This gist is intended to help me recompile bash on OSX 10.6.
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recompile bash on OSX 10.6.
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#!/bin/bash | |
set -o errexit | |
cd /tmp | |
mkdir bash-fix | |
cd bash-fix | |
curl -O -J https://ftp.gnu.org/gnu/bash/bash-3.2.tar.gz | |
curl -O -J https://ftp.gnu.org/gnu/readline/readline-6.3.tar.gz | |
## already included in gist. | |
# for patchlevel in $(seq -f %03g 1 57); do | |
# curl -O -J https://ftp.gnu.org/pub/gnu/bash/bash-3.2-patches/bash32-$patchlevel | |
# done | |
# for patchlevel in $(seq -f %03g 1 8); do | |
# curl -O -J https://ftp.gnu.org/gnu/readline/readline-6.3-patches/readline63-$patchlevel | |
# done | |
# curl -J -O http://alblue.bandlem.com/import_functions.patch | |
md5 *patch *tar.gz > md5sums.txt | |
cat > md5sums.wanted.txt <<EOF | |
MD5 (bash-3.2.tar.gz) = 00bfa16d58e034e3c2aa27f390390d30 | |
MD5 (bash32-001.patch) = d8e10c754f477e3f3a581af566b89301 | |
MD5 (bash32-002.patch) = d38a5288b2f0ea6c9ac76b66cc74ef7d | |
MD5 (bash32-003.patch) = 0b90d37911827d8cb95f3b4353cc225e | |
MD5 (bash32-004.patch) = 8062f3a59631f58d78b180d83759b68a | |
MD5 (bash32-005.patch) = 585b5943fadf0875ced243b245adde58 | |
MD5 (bash32-006.patch) = 1d5732e01ea938aeed42f3def131fa4d | |
MD5 (bash32-007.patch) = dcd0cc5d801607827f7c851e72b0eabc | |
MD5 (bash32-008.patch) = bb3c7dd11198c0ab93d0e960bebf6256 | |
MD5 (bash32-009.patch) = 434a6f29b0ca5f1ab784b2437ae8eaed | |
MD5 (bash32-010.patch) = 2efff04dd246fcf63bd4b99f77c9a081 | |
MD5 (bash32-011.patch) = 1dd104342f6920dfaf5efb3131e922e0 | |
MD5 (bash32-012.patch) = 4f24b696ab78bdfae4f9cb7eb59b835d | |
MD5 (bash32-013.patch) = 7c40addbf1187a26ae1c8373ed383442 | |
MD5 (bash32-014.patch) = 28e88c9f8679e99ac590d4a4a8227c56 | |
MD5 (bash32-015.patch) = 7c17d29675bd0d49470f162774385f80 | |
MD5 (bash32-016.patch) = a1edaa98b4449fe2205fa75448b7b105 | |
MD5 (bash32-017.patch) = 889ed119bbf9d363660b9a0127f35efa | |
MD5 (bash32-018.patch) = a7d3f85fa687d2c1b5a134839f6d395d | |
MD5 (bash32-019.patch) = f0399da4007e46fc5820ce25d07425b9 | |
MD5 (bash32-020.patch) = b76602281c3104d904fd064510fe0c21 | |
MD5 (bash32-021.patch) = 923374ae4403c92820f711e62e1d01a5 | |
MD5 (bash32-022.patch) = c82d3bd14e373878b2a680dce18d1596 | |
MD5 (bash32-023.patch) = 987c949a77b4b0ffe4a2597141e77635 | |
MD5 (bash32-024.patch) = 5a2b976e761ab83f0fc7daae11451b86 | |
MD5 (bash32-025.patch) = 08668dc2825f65eced9cac6b09ce1b45 | |
MD5 (bash32-026.patch) = f35b2b217f088ff009f956894550d41d | |
MD5 (bash32-027.patch) = b5ff2b9610c61290f773c4b02cc1a37d | |
MD5 (bash32-028.patch) = 016f5b56c93404d32aea09385f0fc13e | |
MD5 (bash32-029.patch) = a81420626d4d88d0dce2ffac0ac56341 | |
MD5 (bash32-030.patch) = 11f91baf970c132949f9072ee93f2ea6 | |
MD5 (bash32-031.patch) = f6bbc1e8ec0246740731c728ef476191 | |
MD5 (bash32-032.patch) = 8180ec936770579bce69f0816c2dd878 | |
MD5 (bash32-033.patch) = 3cec33c3711860c4c6b7614afeec7870 | |
MD5 (bash32-034.patch) = 7bc6c5b5f38b7027152f8db0458a2e14 | |
MD5 (bash32-035.patch) = a2db61fe90e39371d0e6cd2285ec9208 | |
MD5 (bash32-036.patch) = 95c70c7ae9de5bd3659c86284be7fb76 | |
MD5 (bash32-037.patch) = 62b876a3d7cd192cc8db2476fbb6b7b9 | |
MD5 (bash32-038.patch) = aca3afc341bd3e5a0d8a3b4ca40dbb3f | |
MD5 (bash32-039.patch) = e240c34f979b64bcb83c5f6567110bb1 | |
MD5 (bash32-040.patch) = 06e6df263398807fa032707fb7b77b5f | |
MD5 (bash32-041.patch) = 373ae081d658dc85bc1058c4759d6669 | |
MD5 (bash32-042.patch) = 9c9ebc6bfc33a0215277ee17a276eb5a | |
MD5 (bash32-043.patch) = b87fb9ea16a64ca41b6676e9a7eb7a33 | |
MD5 (bash32-044.patch) = 07e0229ce5879bfbd26a8146070fd366 | |
MD5 (bash32-045.patch) = 1ad07965a8a93f3556ee1ab18b97cde2 | |
MD5 (bash32-046.patch) = f7b1e19fcad54c2286bc0ed614aad9bf | |
MD5 (bash32-047.patch) = 550690766de770116c34dbdf74e59184 | |
MD5 (bash32-048.patch) = 4cc593e7b789b23b37a5397e092d3954 | |
MD5 (bash32-049.patch) = af571a2d164d5abdcae4499e94e8892c | |
MD5 (bash32-050.patch) = 8443d4385d73ec835abe401d90591377 | |
MD5 (bash32-051.patch) = 15c6653042e9814aa87120098fc7a849 | |
MD5 (bash32-052.patch) = 691023a944bbb9003cc92ad462d91fa1 | |
MD5 (bash32-053.patch) = eb97d1c9230a55283d9dac69d3de2e46 | |
MD5 (bash32-054.patch) = 1107744058c43b247f597584b88ba0a6 | |
MD5 (bash32-055.patch) = 05d201176d3499e2dfa4a73d09d42f05 | |
MD5 (bash32-056.patch) = 222eaa3a2c26f54a15aa5e08817a534a | |
MD5 (bash32-057.patch) = 47d98e3e042892495c5efe54ec6e5913 | |
MD5 (import_functions.patch) = 3a13e9e7aafff034e9fa13cdeef6ef8c | |
MD5 (readline-6.3.tar.gz) = 33c8fb279e981274f485fd91da77e94a | |
MD5 (readline63-001.patch) = 4343f5ea9b0f42447f102fb61576b398 | |
MD5 (readline63-002.patch) = 700295212f7e2978577feaee584afddb | |
MD5 (readline63-003.patch) = af4963862f5156fbf9111c2c6fa86ed7 | |
MD5 (readline63-004.patch) = 11f9def89803a5052db3ba72394ce14f | |
MD5 (readline63-005.patch) = 93721c31cd225393f80cb3aadb165544 | |
MD5 (readline63-006.patch) = 71dc6ecce66d1489b96595f55d142a52 | |
MD5 (readline63-007.patch) = 062a08ed60679d3c4878710b3d595b65 | |
MD5 (readline63-008.patch) = ee1c04072154826870848d8b218d7b04 | |
EOF | |
# check the checksums. | |
diff md5sums.txt md5sums.wanted.txt | |
# build readline | |
tar -xzf readline-6.3.tar.gz | |
cd readline-6.3 | |
for patchlevel in $(seq -f %03g 1 8); do | |
patch -p0 < ../readline63-$patchlevel | |
done | |
./configure --enable-multibyte | |
make install DESTDIR=/tmp/bash-fix/readline | |
cd .. | |
# build bash & sh | |
tar -xzf bash-3.2.tar.gz | |
cd bash-3.2 | |
for patchlevel in $(seq -f %03g 1 57); do | |
patch -p0 < ../bash32-$patchlevel | |
done | |
# this is optional: | |
# patch -p0 < ../import_functions.patch | |
./configure --with-installed-readline=/tmp/bash-fix/readline | |
make CFLAGS="-Wno-implicit-int -Wno-return-type" Program=bash install DESTDIR=/tmp/bash-fix/build | |
make clean | |
make CFLAGS="-g -O2 -DSTRICT_POSIX -DDEFAULT_ECHO_TO_XPG -Wno-implicit-int -Wno-return-type" Program=sh install DESTDIR=/tmp/bash-fix/build | |
# simple sanity test | |
cd /tmp/bash-fix/build | |
./usr/local/bin/bash --version # GNU bash, version 3.2.57(1)-release | |
./usr/local/bin/sh --version # GNU bash, version 3.2.57(1)-release | |
# now test for the vulnerability | |
./usr/local/bin/bash | |
# env x='() { :;}; echo vulnerable' bash -c 'echo hello' | |
# env X='() { (a)=>\' sh -c "echo date"; cat echo | |
# env '__BASH_FUNC<ls>()'="() { echo Game Over; }" bash -c ls | |
# optional: | |
# env ls="() { echo 'Game over'; }" bash -c ls | |
# just in case... make a backup | |
sudo cp /bin/bash /bin/bash.old | |
sudo cp /bin/sh /bin/sh.old | |
# update system version | |
sudo cp ./usr/local/bin/bash /bin | |
sudo cp ./usr/local/bin/sh /bin |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-001 | |
Bug-Reported-by: Greg Schafer <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-10/msg00046.html | |
Bug-Description: | |
When using historical ``-style command substitution, bash incorrectly attempts | |
to interpret shell comments while scanning for the closing backquote. | |
Patch: | |
*** ../bash-3.2/parse.y Tue Sep 19 16:37:21 2006 | |
--- parse.y Thu Oct 12 10:30:57 2006 | |
*************** | |
*** 2736,2740 **** | |
count = 1; | |
pass_next_character = backq_backslash = was_dollar = in_comment = 0; | |
! check_comment = (flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0; | |
/* RFLAGS is the set of flags we want to pass to recursive calls. */ | |
--- 2736,2740 ---- | |
count = 1; | |
pass_next_character = backq_backslash = was_dollar = in_comment = 0; | |
! check_comment = (flags & P_COMMAND) && qc != '`' && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0; | |
/* RFLAGS is the set of flags we want to pass to recursive calls. */ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 0 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 1 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-002 | |
Bug-Reported-by: Jim Gifford <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-10/msg00082.html | |
Bug-Description: | |
An incorrect encoding specification in the Content-Type header causes msgfmt | |
to fail, which causes `make install' to fail. | |
Patch: | |
*** ../bash-3.2/po/ru.po Tue Jan 10 17:51:03 2006 | |
--- po/ru.po Mon Oct 16 15:13:23 2006 | |
*************** | |
*** 13,17 **** | |
"Language-Team: Russian <[email protected]>\n" | |
"MIME-Version: 1.0\n" | |
! "Content-Type: text/plain; charset=UTF-8\n" | |
"Content-Transfer-Encoding: 8bit\n" | |
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" | |
--- 13,17 ---- | |
"Language-Team: Russian <[email protected]>\n" | |
"MIME-Version: 1.0\n" | |
! "Content-Type: text/plain; charset=KOI8-R\n" | |
"Content-Transfer-Encoding: 8bit\n" | |
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 1 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 2 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-003 | |
Bug-Reported-by: John Gatewood Ham <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-10/msg00045.html | |
Bug-Description: | |
When using the conditional command's `=~' operator to match regular | |
expressions, the parser did not skip over shell metacharacters in the | |
regular expression, leading to syntax errors. | |
Patch: | |
*** ../bash-3.2-patched/parse.y Tue Oct 17 11:45:20 2006 | |
--- parse.y Sat Oct 14 14:56:16 2006 | |
*************** | |
*** 1029,1034 **** | |
--- 1029,1035 ---- | |
#define PST_CMDTOKEN 0x1000 /* command token OK - unused */ | |
#define PST_COMPASSIGN 0x2000 /* parsing x=(...) compound assignment */ | |
#define PST_ASSIGNOK 0x4000 /* assignment statement ok in this context */ | |
+ #define PST_REGEXP 0x8000 /* parsing an ERE/BRE as a single word */ | |
/* Initial size to allocate for tokens, and the | |
amount to grow them by. */ | |
*************** | |
*** 2591,2596 **** | |
--- 2592,2600 ---- | |
return (character); | |
} | |
+ if (parser_state & PST_REGEXP) | |
+ goto tokword; | |
+ | |
/* Shell meta-characters. */ | |
if MBTEST(shellmeta (character) && ((parser_state & PST_DBLPAREN) == 0)) | |
{ | |
*************** | |
*** 2698,2703 **** | |
--- 2702,2708 ---- | |
if MBTEST(character == '-' && (last_read_token == LESS_AND || last_read_token == GREATER_AND)) | |
return (character); | |
+ tokword: | |
/* Okay, if we got this far, we have to read a word. Read one, | |
and then check it against the known ones. */ | |
result = read_token_word (character); | |
*************** | |
*** 3202,3209 **** | |
if (tok == WORD && test_binop (yylval.word->word)) | |
op = yylval.word; | |
#if defined (COND_REGEXP) | |
! else if (tok == WORD && STREQ (yylval.word->word,"=~")) | |
! op = yylval.word; | |
#endif | |
else if (tok == '<' || tok == '>') | |
op = make_word_from_token (tok); /* ( */ | |
--- 3207,3217 ---- | |
if (tok == WORD && test_binop (yylval.word->word)) | |
op = yylval.word; | |
#if defined (COND_REGEXP) | |
! else if (tok == WORD && STREQ (yylval.word->word, "=~")) | |
! { | |
! op = yylval.word; | |
! parser_state |= PST_REGEXP; | |
! } | |
#endif | |
else if (tok == '<' || tok == '>') | |
op = make_word_from_token (tok); /* ( */ | |
*************** | |
*** 3234,3239 **** | |
--- 3242,3248 ---- | |
/* rhs */ | |
tok = read_token (READ); | |
+ parser_state &= ~PST_REGEXP; | |
if (tok == WORD) | |
{ | |
tright = make_cond_node (COND_TERM, yylval.word, (COND_COM *)NULL, (COND_COM *)NULL); | |
*************** | |
*** 3419,3427 **** | |
goto next_character; | |
} | |
#ifdef EXTENDED_GLOB | |
/* Parse a ksh-style extended pattern matching specification. */ | |
! if (extended_glob && PATTERN_CHAR (character)) | |
{ | |
peek_char = shell_getc (1); | |
if MBTEST(peek_char == '(') /* ) */ | |
--- 3428,3461 ---- | |
goto next_character; | |
} | |
+ #ifdef COND_REGEXP | |
+ /* When parsing a regexp as a single word inside a conditional command, | |
+ we need to special-case characters special to both the shell and | |
+ regular expressions. Right now, that is only '(' and '|'. */ /*)*/ | |
+ if MBTEST((parser_state & PST_REGEXP) && (character == '(' || character == '|')) /*)*/ | |
+ { | |
+ if (character == '|') | |
+ goto got_character; | |
+ | |
+ push_delimiter (dstack, character); | |
+ ttok = parse_matched_pair (cd, '(', ')', &ttoklen, 0); | |
+ pop_delimiter (dstack); | |
+ if (ttok == &matched_pair_error) | |
+ return -1; /* Bail immediately. */ | |
+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2, | |
+ token_buffer_size, TOKEN_DEFAULT_GROW_SIZE); | |
+ token[token_index++] = character; | |
+ strcpy (token + token_index, ttok); | |
+ token_index += ttoklen; | |
+ FREE (ttok); | |
+ dollar_present = all_digit_token = 0; | |
+ goto next_character; | |
+ } | |
+ #endif /* COND_REGEXP */ | |
+ | |
#ifdef EXTENDED_GLOB | |
/* Parse a ksh-style extended pattern matching specification. */ | |
! if MBTEST(extended_glob && PATTERN_CHAR (character)) | |
{ | |
peek_char = shell_getc (1); | |
if MBTEST(peek_char == '(') /* ) */ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 2 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 3 | |
#endif /* _PATCHLEVEL_H_ */ | |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-004 | |
Bug-Reported-by: Stuart Shelton <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
A bug in the parameter pattern substitution implementation treated a pattern | |
whose first character was `/' (after expansion) as specifying global | |
replacement. | |
Patch: | |
*** ../bash-3.2/subst.c Tue Sep 19 08:35:09 2006 | |
--- subst.c Thu Oct 26 09:17:50 2006 | |
*************** | |
*** 5707,5712 **** | |
--- 5707,5717 ---- | |
vtype &= ~VT_STARSUB; | |
mflags = 0; | |
+ if (patsub && *patsub == '/') | |
+ { | |
+ mflags |= MATCH_GLOBREP; | |
+ patsub++; | |
+ } | |
/* Malloc this because expand_string_if_necessary or one of the expansion | |
functions in its call chain may free it on a substitution error. */ | |
*************** | |
*** 5741,5753 **** | |
} | |
/* ksh93 doesn't allow the match specifier to be a part of the expanded | |
! pattern. This is an extension. */ | |
p = pat; | |
! if (pat && pat[0] == '/') | |
! { | |
! mflags |= MATCH_GLOBREP|MATCH_ANY; | |
! p++; | |
! } | |
else if (pat && pat[0] == '#') | |
{ | |
mflags |= MATCH_BEG; | |
--- 5746,5757 ---- | |
} | |
/* ksh93 doesn't allow the match specifier to be a part of the expanded | |
! pattern. This is an extension. Make sure we don't anchor the pattern | |
! at the beginning or end of the string if we're doing global replacement, | |
! though. */ | |
p = pat; | |
! if (mflags & MATCH_GLOBREP) | |
! mflags |= MATCH_ANY; | |
else if (pat && pat[0] == '#') | |
{ | |
mflags |= MATCH_BEG; | |
*** ../bash-3.2/tests/new-exp.right Thu Aug 10 12:00:00 2006 | |
--- tests/new-exp.right Sun Oct 29 16:03:36 2006 | |
*************** | |
*** 430,436 **** | |
Case06---1---A B C::--- | |
Case07---3---A:B:C--- | |
Case08---3---A:B:C--- | |
! ./new-exp.tests: line 506: /${$(($#-1))}: bad substitution | |
argv[1] = <a> | |
argv[2] = <b> | |
argv[3] = <c> | |
--- 430,436 ---- | |
Case06---1---A B C::--- | |
Case07---3---A:B:C--- | |
Case08---3---A:B:C--- | |
! ./new-exp.tests: line 506: ${$(($#-1))}: bad substitution | |
argv[1] = <a> | |
argv[2] = <b> | |
argv[3] = <c> | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 3 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 4 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-005 | |
Bug-Reported-by: Stuart Shelton <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-10/msg00127.html | |
Bug-Description: | |
A missing extern declaration for `asprintf' caused `double' arguments to be | |
passed as `0', leading to incorrect results. Additionally, a bug in the | |
replacement asprintf/snprintf function caused an infinite loop when passed | |
0 arguments to the floating point conversions under some circumstances. | |
Patch: | |
*** ../bash-3.2/builtins/printf.def Mon Sep 18 08:48:42 2006 | |
--- builtins/printf.def Tue Oct 31 08:19:44 2006 | |
*************** | |
*** 49,54 **** | |
--- 49,60 ---- | |
# define INT_MIN (-2147483647-1) | |
#endif | |
+ #if defined (PREFER_STDARG) | |
+ # include <stdarg.h> | |
+ #else | |
+ # include <varargs.h> | |
+ #endif | |
+ | |
#include <stdio.h> | |
#include <chartypes.h> | |
*************** | |
*** 151,156 **** | |
--- 157,166 ---- | |
#define SKIP1 "#'-+ 0" | |
#define LENMODS "hjlLtz" | |
+ #ifndef HAVE_ASPRINTF | |
+ extern int asprintf __P((char **, const char *, ...)) __attribute__((__format__ (printf, 2, 3))); | |
+ #endif | |
+ | |
static void printf_erange __P((char *)); | |
static int printstr __P((char *, char *, int, int, int)); | |
static int tescape __P((char *, char *, int *)); | |
*** ../bash-3.2/lib/sh/snprintf.c Thu Apr 6 09:48:40 2006 | |
--- lib/sh/snprintf.c Sat Oct 28 00:00:13 2006 | |
*************** | |
*** 471,476 **** | |
--- 476,483 ---- | |
10^x ~= r | |
* log_10(200) = 2; | |
* log_10(250) = 2; | |
+ * | |
+ * NOTE: do not call this with r == 0 -- an infinite loop results. | |
*/ | |
static int | |
log_10(r) | |
*************** | |
*** 576,583 **** | |
{ | |
integral_part[0] = '0'; | |
integral_part[1] = '\0'; | |
! fraction_part[0] = '0'; | |
! fraction_part[1] = '\0'; | |
if (fract) | |
*fract = fraction_part; | |
return integral_part; | |
--- 583,593 ---- | |
{ | |
integral_part[0] = '0'; | |
integral_part[1] = '\0'; | |
! /* The fractional part has to take the precision into account */ | |
! for (ch = 0; ch < precision-1; ch++) | |
! fraction_part[ch] = '0'; | |
! fraction_part[ch] = '0'; | |
! fraction_part[ch+1] = '\0'; | |
if (fract) | |
*fract = fraction_part; | |
return integral_part; | |
*************** | |
*** 805,810 **** | |
--- 815,821 ---- | |
PUT_CHAR(*tmp, p); | |
tmp++; | |
} | |
+ | |
PAD_LEFT(p); | |
} | |
*************** | |
*** 972,982 **** | |
if ((p->flags & PF_THOUSANDS) && grouping && (t = groupnum (tmp))) | |
tmp = t; | |
/* calculate the padding. 1 for the dot */ | |
p->width = p->width - | |
((d > 0. && p->justify == RIGHT) ? 1:0) - | |
((p->flags & PF_SPACE) ? 1:0) - | |
! strlen(tmp) - p->precision - 1; | |
PAD_RIGHT(p); | |
PUT_PLUS(d, p, 0.); | |
PUT_SPACE(d, p, 0.); | |
--- 983,1003 ---- | |
if ((p->flags & PF_THOUSANDS) && grouping && (t = groupnum (tmp))) | |
tmp = t; | |
+ if ((*p->pf == 'g' || *p->pf == 'G') && (p->flags & PF_ALTFORM) == 0) | |
+ { | |
+ /* smash the trailing zeros unless altform */ | |
+ for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--) | |
+ tmp2[i] = '\0'; | |
+ if (tmp2[0] == '\0') | |
+ p->precision = 0; | |
+ } | |
+ | |
/* calculate the padding. 1 for the dot */ | |
p->width = p->width - | |
((d > 0. && p->justify == RIGHT) ? 1:0) - | |
((p->flags & PF_SPACE) ? 1:0) - | |
! strlen(tmp) - p->precision - | |
! ((p->precision != 0 || (p->flags & PF_ALTFORM)) ? 1 : 0); /* radix char */ | |
PAD_RIGHT(p); | |
PUT_PLUS(d, p, 0.); | |
PUT_SPACE(d, p, 0.); | |
*************** | |
*** 991,1001 **** | |
if (p->precision != 0 || (p->flags & PF_ALTFORM)) | |
PUT_CHAR(decpoint, p); /* put the '.' */ | |
- if ((*p->pf == 'g' || *p->pf == 'G') && (p->flags & PF_ALTFORM) == 0) | |
- /* smash the trailing zeros unless altform */ | |
- for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--) | |
- tmp2[i] = '\0'; | |
- | |
for (; *tmp2; tmp2++) | |
PUT_CHAR(*tmp2, p); /* the fraction */ | |
--- 1012,1017 ---- | |
*************** | |
*** 1011,1024 **** | |
char *tmp, *tmp2; | |
int j, i; | |
! if (chkinfnan(p, d, 1) || chkinfnan(p, d, 2)) | |
return; /* already printed nan or inf */ | |
GETLOCALEDATA(decpoint, thoussep, grouping); | |
DEF_PREC(p); | |
! j = log_10(d); | |
! d = d / pow_10(j); /* get the Mantissa */ | |
! d = ROUND(d, p); | |
tmp = dtoa(d, p->precision, &tmp2); | |
/* 1 for unit, 1 for the '.', 1 for 'e|E', | |
--- 1027,1045 ---- | |
char *tmp, *tmp2; | |
int j, i; | |
! if (d != 0 && (chkinfnan(p, d, 1) || chkinfnan(p, d, 2))) | |
return; /* already printed nan or inf */ | |
GETLOCALEDATA(decpoint, thoussep, grouping); | |
DEF_PREC(p); | |
! if (d == 0.) | |
! j = 0; | |
! else | |
! { | |
! j = log_10(d); | |
! d = d / pow_10(j); /* get the Mantissa */ | |
! d = ROUND(d, p); | |
! } | |
tmp = dtoa(d, p->precision, &tmp2); | |
/* 1 for unit, 1 for the '.', 1 for 'e|E', | |
*************** | |
*** 1076,1081 **** | |
--- 1097,1103 ---- | |
PUT_CHAR(*tmp, p); | |
tmp++; | |
} | |
+ | |
PAD_LEFT(p); | |
} | |
#endif | |
*************** | |
*** 1358,1364 **** | |
STAR_ARGS(data); | |
DEF_PREC(data); | |
d = GETDOUBLE(data); | |
! i = log_10(d); | |
/* | |
* for '%g|%G' ANSI: use f if exponent | |
* is in the range or [-4,p] exclusively | |
--- 1380,1386 ---- | |
STAR_ARGS(data); | |
DEF_PREC(data); | |
d = GETDOUBLE(data); | |
! i = (d != 0.) ? log_10(d) : -1; | |
/* | |
* for '%g|%G' ANSI: use f if exponent | |
* is in the range or [-4,p] exclusively | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 4 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 5 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-006 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00017.html | |
http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00016.html | |
Bug-Description: | |
In some cases, code that is intended to be used in the presence of multibyte | |
characters is called when no such characters are present, leading to incorrect | |
display position calculations and incorrect redisplay. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c Thu Sep 14 14:20:12 2006 | |
--- lib/readline/display.c Mon Nov 13 17:55:57 2006 | |
*************** | |
*** 2381,2384 **** | |
--- 2409,2414 ---- | |
if (end <= start) | |
return 0; | |
+ if (MB_CUR_MAX == 1 || rl_byte_oriented) | |
+ return (end - start); | |
memset (&ps, 0, sizeof (mbstate_t)); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 5 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 6 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-007 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00039.html | |
Bug-Description: | |
When removing the current or previous job from the jobs list, bash incorrectly | |
resets the current job under some circumstances. | |
Patch: | |
*** ../bash-3.2-patched/jobs.c Sat Jul 29 16:40:48 2006 | |
--- jobs.c Fri Nov 24 14:50:01 2006 | |
*************** | |
*** 985,990 **** | |
if (temp == 0) | |
return; | |
- if (job_index == js.j_current || job_index == js.j_previous) | |
- reset_current (); | |
if ((dflags & DEL_NOBGPID) == 0) | |
--- 985,988 ---- | |
*************** | |
*** 1029,1032 **** | |
--- 1027,1033 ---- | |
else if (jobs[js.j_firstj] == 0 || jobs[js.j_lastj] == 0) | |
reset_job_indices (); | |
+ | |
+ if (job_index == js.j_current || job_index == js.j_previous) | |
+ reset_current (); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 6 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 7 | |
#endif /* _PATCHLEVEL_H_ */ | |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-008 | |
Bug-Reported-by: Linda Walsh <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00040.html | |
Bug-Description: | |
When checking pathnames from the command hash table (e.g., when the `checkhash' | |
shell option is enabled), a bug causes bash to delete and re-lookup each | |
command. | |
Patch: | |
*** ../bash-3.2-patched/findcmd.c Wed Aug 17 16:49:54 2005 | |
--- findcmd.c Fri Nov 24 10:48:37 2006 | |
*************** | |
*** 309,313 **** | |
{ | |
st = file_status (hashed_file); | |
! if ((st ^ (FS_EXISTS | FS_EXECABLE)) != 0) | |
{ | |
phash_remove (pathname); | |
--- 309,313 ---- | |
{ | |
st = file_status (hashed_file); | |
! if ((st & (FS_EXISTS|FS_EXECABLE)) != (FS_EXISTS|FS_EXECABLE)) | |
{ | |
phash_remove (pathname); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 7 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 8 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-009 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-12/msg00000.html | |
Bug-Description: | |
When using its built-in replacement for snprintf/asprintf, bash does not | |
treat the %x, %X, and %o format specifiers as unsigned numbers. | |
Patch: | |
*** ../bash-3.2-patched/lib/sh/snprintf.c Mon Nov 13 08:58:52 2006 | |
--- lib/sh/snprintf.c Wed Dec 6 11:15:04 2006 | |
*************** | |
*** 669,673 **** | |
sd = d; /* signed for ' ' padding in base 10 */ | |
! flags = (*p->pf == 'u' || *p->pf == 'U') ? FL_UNSIGNED : 0; | |
if (*p->pf == 'X') | |
flags |= FL_HEXUPPER; | |
--- 674,679 ---- | |
sd = d; /* signed for ' ' padding in base 10 */ | |
! flags = 0; | |
! flags = (*p->pf == 'x' || *p->pf == 'X' || *p->pf == 'o' || *p->pf == 'u' || *p->pf == 'U') ? FL_UNSIGNED : 0; | |
if (*p->pf == 'X') | |
flags |= FL_HEXUPPER; | |
*************** | |
*** 739,743 **** | |
sd = d; /* signed for ' ' padding in base 10 */ | |
! flags = (*p->pf == 'u' || *p->pf == 'U') ? FL_UNSIGNED : 0; | |
if (*p->pf == 'X') | |
flags |= FL_HEXUPPER; | |
--- 745,749 ---- | |
sd = d; /* signed for ' ' padding in base 10 */ | |
! flags = (*p->pf == 'x' || *p->pf == 'X' || *p->pf == 'o' || *p->pf == 'u' || *p->pf == 'U') ? FL_UNSIGNED : 0; | |
if (*p->pf == 'X') | |
flags |= FL_HEXUPPER; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 8 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 9 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-010 | |
Bug-Reported-by: Ryan Waldron <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-01/msg00059.html | |
Bug-Description: | |
The glibc implementation of regcomp/regexec does not allow backslashes to | |
escape "ordinary" pattern characters when matching. Bash used backslashes | |
to quote all characters when the pattern argument to the [[ special | |
command's =~ operator was quoted. This caused the match to fail on Linux | |
and other systems using GNU libc. | |
Patch: | |
*** ../bash-3.2.9/pathexp.h Sat Feb 19 17:23:18 2005 | |
--- pathexp.h Wed Jan 31 22:53:16 2007 | |
*************** | |
*** 1,5 **** | |
/* pathexp.h -- The shell interface to the globbing library. */ | |
! /* Copyright (C) 1987-2005 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 1,5 ---- | |
/* pathexp.h -- The shell interface to the globbing library. */ | |
! /* Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 33,36 **** | |
--- 33,37 ---- | |
#define QGLOB_CVTNULL 0x01 /* convert QUOTED_NULL strings to '\0' */ | |
#define QGLOB_FILENAME 0x02 /* do correct quoting for matching filenames */ | |
+ #define QGLOB_REGEXP 0x04 /* quote an ERE for regcomp/regexec */ | |
#if defined (EXTENDED_GLOB) | |
*** ../bash-3.2.9/pathexp.c Mon May 6 13:43:05 2002 | |
--- pathexp.c Mon Feb 26 16:59:23 2007 | |
*************** | |
*** 1,5 **** | |
/* pathexp.c -- The shell interface to the globbing library. */ | |
! /* Copyright (C) 1995-2002 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 1,5 ---- | |
/* pathexp.c -- The shell interface to the globbing library. */ | |
! /* Copyright (C) 1995-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 111,114 **** | |
--- 111,141 ---- | |
} | |
+ /* Return 1 if C is a character that is `special' in a POSIX ERE and needs to | |
+ be quoted to match itself. */ | |
+ static inline int | |
+ ere_char (c) | |
+ int c; | |
+ { | |
+ switch (c) | |
+ { | |
+ case '.': | |
+ case '[': | |
+ case '\\': | |
+ case '(': | |
+ case ')': | |
+ case '*': | |
+ case '+': | |
+ case '?': | |
+ case '{': | |
+ case '|': | |
+ case '^': | |
+ case '$': | |
+ return 1; | |
+ default: | |
+ return 0; | |
+ } | |
+ return (0); | |
+ } | |
+ | |
/* PATHNAME can contain characters prefixed by CTLESC; this indicates | |
that the character is to be quoted. We quote it here in the style | |
*************** | |
*** 143,146 **** | |
--- 170,175 ---- | |
if ((qflags & QGLOB_FILENAME) && pathname[i+1] == '/') | |
continue; | |
+ if ((qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0) | |
+ continue; | |
temp[j++] = '\\'; | |
i++; | |
*** ../bash-3.2.9/subst.c Tue Nov 7 16:14:41 2006 | |
--- subst.c Wed Jan 31 23:09:58 2007 | |
*************** | |
*** 5,9 **** | |
beauty, but, hey, you're alright.'' */ | |
! /* Copyright (C) 1987-2006 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 5,9 ---- | |
beauty, but, hey, you're alright.'' */ | |
! /* Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 2647,2655 **** | |
/* This needs better error handling. */ | |
/* Expand W for use as an argument to a unary or binary operator in a | |
! [[...]] expression. If SPECIAL is nonzero, this is the rhs argument | |
to the != or == operator, and should be treated as a pattern. In | |
! this case, we quote the string specially for the globbing code. The | |
! caller is responsible for removing the backslashes if the unquoted | |
! words is needed later. */ | |
char * | |
cond_expand_word (w, special) | |
--- 2647,2656 ---- | |
/* This needs better error handling. */ | |
/* Expand W for use as an argument to a unary or binary operator in a | |
! [[...]] expression. If SPECIAL is 1, this is the rhs argument | |
to the != or == operator, and should be treated as a pattern. In | |
! this case, we quote the string specially for the globbing code. If | |
! SPECIAL is 2, this is an rhs argument for the =~ operator, and should | |
! be quoted appropriately for regcomp/regexec. The caller is responsible | |
! for removing the backslashes if the unquoted word is needed later. */ | |
char * | |
cond_expand_word (w, special) | |
*************** | |
*** 2659,2662 **** | |
--- 2660,2664 ---- | |
char *r, *p; | |
WORD_LIST *l; | |
+ int qflags; | |
if (w->word == 0 || w->word[0] == '\0') | |
*************** | |
*** 2673,2678 **** | |
else | |
{ | |
p = string_list (l); | |
! r = quote_string_for_globbing (p, QGLOB_CVTNULL); | |
free (p); | |
} | |
--- 2675,2683 ---- | |
else | |
{ | |
+ qflags = QGLOB_CVTNULL; | |
+ if (special == 2) | |
+ qflags |= QGLOB_REGEXP; | |
p = string_list (l); | |
! r = quote_string_for_globbing (p, qflags); | |
free (p); | |
} | |
*** ../bash-3.2.9/execute_cmd.c Sat Aug 26 00:23:17 2006 | |
--- execute_cmd.c Wed Jan 31 23:12:06 2007 | |
*************** | |
*** 1,5 **** | |
/* execute_cmd.c -- Execute a COMMAND structure. */ | |
! /* Copyright (C) 1987-2005 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 1,5 ---- | |
/* execute_cmd.c -- Execute a COMMAND structure. */ | |
! /* Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 2547,2551 **** | |
if (arg1 == 0) | |
arg1 = nullstr; | |
! arg2 = cond_expand_word (cond->right->op, patmatch||rmatch); | |
if (arg2 == 0) | |
arg2 = nullstr; | |
--- 2547,2551 ---- | |
if (arg1 == 0) | |
arg1 = nullstr; | |
! arg2 = cond_expand_word (cond->right->op, rmatch ? 2 : (patmatch ? 1 : 0)); | |
if (arg2 == 0) | |
arg2 = nullstr; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 9 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 10 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-011 | |
Bug-Reported-by: Petr Sumbera <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-01/msg00049.html | |
Bug-Description: | |
Under certain circumstances (loopback mounts), the bash getcwd does not | |
return correct results. This patch allows the use of the Solaris libc | |
getcwd even though it doesn't dynamically allocate memory. | |
Run `touch configure' to make sure make doesn't try to run autoconf. | |
Then run configure with whatever options you like. | |
Patch: | |
*** ../bash-3.2-patched/configure.in Tue Sep 26 11:05:45 2006 | |
--- configure.in Wed Jan 31 09:48:00 2007 | |
*************** | |
*** 6,10 **** | |
dnl Process this file with autoconf to produce a configure script. | |
! # Copyright (C) 1987-2006 Free Software Foundation, Inc. | |
# This program is free software; you can redistribute it and/or modify | |
--- 6,10 ---- | |
dnl Process this file with autoconf to produce a configure script. | |
! # Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
# This program is free software; you can redistribute it and/or modify | |
*************** | |
*** 992,996 **** | |
sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; | |
sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; | |
! solaris2.5*) LOCAL_CFLAGS=-DSunOS5 ;; | |
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; | |
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading | |
--- 992,997 ---- | |
sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; | |
sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; | |
! solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;; | |
! solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; | |
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; | |
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading | |
*** ../bash-3.2-patched/config-bot.h Tue Sep 12 16:43:04 2006 | |
--- config-bot.h Tue Mar 6 10:41:31 2007 | |
*************** | |
*** 2,6 **** | |
/* modify settings or make new ones based on what autoconf tells us. */ | |
! /* Copyright (C) 1989-2002 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 2,6 ---- | |
/* modify settings or make new ones based on what autoconf tells us. */ | |
! /* Copyright (C) 1989-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 71,77 **** | |
#endif | |
! /* If we have a getcwd(3), but it calls popen(), #undef HAVE_GETCWD so | |
! the replacement in getcwd.c will be built. */ | |
! #if defined (HAVE_GETCWD) && defined (GETCWD_BROKEN) | |
# undef HAVE_GETCWD | |
#endif | |
--- 71,79 ---- | |
#endif | |
! /* If we have a getcwd(3), but one that does not dynamically allocate memory, | |
! #undef HAVE_GETCWD so the replacement in getcwd.c will be built. We do | |
! not do this on Solaris, because their implementation of loopback mounts | |
! breaks the traditional file system assumptions that getcwd uses. */ | |
! #if defined (HAVE_GETCWD) && defined (GETCWD_BROKEN) && !defined (SOLARIS) | |
# undef HAVE_GETCWD | |
#endif | |
*** ../bash-3.2-patched/builtins/common.c Thu Jul 27 09:39:51 2006 | |
--- builtins/common.c Tue Mar 6 10:43:27 2007 | |
*************** | |
*** 1,3 **** | |
! /* Copyright (C) 1987-2005 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 1,3 ---- | |
! /* Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 476,480 **** | |
--- 476,484 ---- | |
if (the_current_working_directory == 0) | |
{ | |
+ #if defined (GETCWD_BROKEN) | |
+ the_current_working_directory = getcwd (0, PATH_MAX); | |
+ #else | |
the_current_working_directory = getcwd (0, 0); | |
+ #endif | |
if (the_current_working_directory == 0) | |
{ | |
*** ../bash-3.2-patched/configure Tue Sep 26 11:06:01 2006 | |
--- configure Tue Mar 6 10:59:20 2007 | |
*************** | |
*** 27317,27321 **** | |
sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; | |
sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; | |
! solaris2.5*) LOCAL_CFLAGS=-DSunOS5 ;; | |
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; | |
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading | |
--- 27317,27322 ---- | |
sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; | |
sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; | |
! solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;; | |
! solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; | |
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; | |
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 10 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 11 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-012 | |
Bug-Reported-by: John Wyman <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
Some systems (AIX 4.x) don't implement the PRI_xxx macros correctly, | |
causing syntax errors when attempting to compile bash on those systems. | |
This patch adds support for the PRI_MACROS_BROKEN define. | |
You will need to re-run `configure' after applying the patch. Run | |
`touch configure' so make doesn't try to run autoconf. | |
Patch: | |
*** ../bash-3.2.11/config.h.in Tue Sep 12 16:00:54 2006 | |
--- config.h.in Tue Mar 6 11:17:55 2007 | |
*************** | |
*** 1,5 **** | |
/* config.h -- Configuration file for bash. */ | |
! /* Copyright (C) 1987-2006 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 1,5 ---- | |
/* config.h -- Configuration file for bash. */ | |
! /* Copyright (C) 1987-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 414,417 **** | |
--- 414,419 ---- | |
#undef HAVE_DECL_STRTOLD | |
+ #undef PRI_MACROS_BROKEN | |
+ | |
#undef STRTOLD_BROKEN | |
*************** | |
*** 1007,1010 **** | |
--- 1009,1015 ---- | |
#undef HAVE_DCGETTEXT | |
+ /* Define if you have the `localeconv' function. */ | |
+ #undef HAVE_LOCALECONV | |
+ | |
/* Define if your system has a working `malloc' function. */ | |
/* #undef HAVE_MALLOC */ | |
*** ../bash-3.2.11/builtins/printf.def Mon Nov 13 08:58:52 2006 | |
--- builtins/printf.def Sun Feb 4 13:58:59 2007 | |
*************** | |
*** 2,6 **** | |
It implements the builtin "printf" in Bash. | |
! Copyright (C) 1997-2005 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
--- 2,6 ---- | |
It implements the builtin "printf" in Bash. | |
! Copyright (C) 1997-2007 Free Software Foundation, Inc. | |
This file is part of GNU Bash, the Bourne Again SHell. | |
*************** | |
*** 71,74 **** | |
--- 71,78 ---- | |
#include "common.h" | |
+ #if defined (PRI_MACROS_BROKEN) | |
+ # undef PRIdMAX | |
+ #endif | |
+ | |
#if !defined (PRIdMAX) | |
# if HAVE_LONG_LONG | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 11 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 12 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-013 | |
Bug-Reported-by: Magnus Svensson <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-01/msg00002.html | |
Bug-Description: | |
Readline neglects to reallocate the array it uses to keep track of wrapped | |
screen lines when increasing its size. This will eventually result in | |
segmentation faults when given sufficiently long input. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c Thu Sep 14 14:20:12 2006 | |
--- lib/readline/display.c Fri Feb 2 20:23:17 2007 | |
*************** | |
*** 561,574 **** | |
--- 561,586 ---- | |
wrap_offset = prompt_invis_chars_first_line = 0; | |
} | |
+ #if defined (HANDLE_MULTIBYTE) | |
#define CHECK_INV_LBREAKS() \ | |
do { \ | |
if (newlines >= (inv_lbsize - 2)) \ | |
{ \ | |
inv_lbsize *= 2; \ | |
inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \ | |
+ _rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \ | |
} \ | |
} while (0) | |
+ #else | |
+ #define CHECK_INV_LBREAKS() \ | |
+ do { \ | |
+ if (newlines >= (inv_lbsize - 2)) \ | |
+ { \ | |
+ inv_lbsize *= 2; \ | |
+ inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \ | |
+ } \ | |
+ } while (0) | |
+ #endif /* HANDLE_MULTIBYTE */ | |
#if defined (HANDLE_MULTIBYTE) | |
#define CHECK_LPOS() \ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 12 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 13 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-014 | |
Bug-Reported-by: Brett Stahlman <[email protected]> | |
Bug-Reference-ID: <000701c72d29$a227e0e0$5ec7cf47@computerroom> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-12/msg00065.html | |
Bug-Description: | |
Bash mishandles word splitting under certain circumstances when IFS is | |
null (IFS=). Constructs affected include ${param/pat/sub} and others | |
when expanding arrays (array[@]). | |
Patch: | |
*** ../bash-3.2-patched/array.c Wed Jun 1 16:39:22 2005 | |
--- array.c Mon Jan 15 22:58:00 2007 | |
*************** | |
*** 121,125 **** | |
} | |
- #ifdef INCLUDE_UNUSED | |
/* | |
* Make and return a new array composed of the elements in array A from | |
--- 121,124 ---- | |
*************** | |
*** 142,146 **** | |
n = array_create_element (element_index(p), element_value(p)); | |
ADD_BEFORE(a->head, n); | |
! mi = element_index(ae); | |
} | |
a->num_elements = i; | |
--- 141,145 ---- | |
n = array_create_element (element_index(p), element_value(p)); | |
ADD_BEFORE(a->head, n); | |
! mi = element_index(n); | |
} | |
a->num_elements = i; | |
*************** | |
*** 148,152 **** | |
return a; | |
} | |
- #endif | |
/* | |
--- 147,150 ---- | |
*************** | |
*** 301,304 **** | |
--- 299,319 ---- | |
} | |
+ ARRAY * | |
+ array_quote_escapes(array) | |
+ ARRAY *array; | |
+ { | |
+ ARRAY_ELEMENT *a; | |
+ char *t; | |
+ | |
+ if (array == 0 || array_head(array) == 0 || array_empty(array)) | |
+ return (ARRAY *)NULL; | |
+ for (a = element_forw(array->head); a != array->head; a = element_forw(a)) { | |
+ t = quote_escapes (a->value); | |
+ FREE(a->value); | |
+ a->value = t; | |
+ } | |
+ return array; | |
+ } | |
+ | |
/* | |
* Return a string whose elements are the members of array A beginning at | |
*************** | |
*** 312,318 **** | |
int starsub, quoted; | |
{ | |
ARRAY_ELEMENT *h, *p; | |
arrayind_t i; | |
! char *ifs, sep[2]; | |
p = a ? array_head (a) : 0; | |
--- 327,334 ---- | |
int starsub, quoted; | |
{ | |
+ ARRAY *a2; | |
ARRAY_ELEMENT *h, *p; | |
arrayind_t i; | |
! char *ifs, sep[2], *t; | |
p = a ? array_head (a) : 0; | |
*************** | |
*** 337,340 **** | |
--- 353,363 ---- | |
; | |
+ a2 = array_slice(a, h, p); | |
+ | |
+ if (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)) | |
+ array_quote(a2); | |
+ else | |
+ array_quote_escapes(a2); | |
+ | |
if (starsub && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT))) { | |
ifs = getifs(); | |
*************** | |
*** 344,348 **** | |
sep[1] = '\0'; | |
! return (array_to_string_internal (h, p, sep, quoted)); | |
} | |
--- 367,374 ---- | |
sep[1] = '\0'; | |
! t = array_to_string (a2, sep, 0); | |
! array_dispose(a2); | |
! | |
! return t; | |
} | |
*************** | |
*** 368,372 **** | |
if (mflags & MATCH_QUOTED) | |
! array_quote (a2); | |
if (mflags & MATCH_STARSUB) { | |
ifs = getifs(); | |
--- 394,400 ---- | |
if (mflags & MATCH_QUOTED) | |
! array_quote(a2); | |
! else | |
! array_quote_escapes(a2); | |
if (mflags & MATCH_STARSUB) { | |
ifs = getifs(); | |
*** ../bash-3.2-patched/array.h Sun Jun 1 15:50:30 2003 | |
--- array.h Mon Jan 15 22:35:35 2007 | |
*************** | |
*** 56,59 **** | |
--- 56,60 ---- | |
extern int array_shift_element __P((ARRAY *, char *)); | |
extern ARRAY *array_quote __P((ARRAY *)); | |
+ extern ARRAY *array_quote_escapes __P((ARRAY *)); | |
extern char *array_subrange __P((ARRAY *, arrayind_t, arrayind_t, int, int)); | |
*** ../bash-3.2-patched/subst.c Fri Mar 2 16:20:50 2007 | |
--- subst.c Tue Mar 6 11:40:55 2007 | |
*************** | |
*** 1888,1892 **** | |
--- 1889,1899 ---- | |
#endif | |
+ /* XXX -- why call quote_list if ifs == 0? we can get away without doing | |
+ it now that quote_escapes quotes spaces */ | |
+ #if 0 | |
tlist = ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || (ifs && *ifs == 0)) | |
+ #else | |
+ tlist = (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) | |
+ #endif | |
? quote_list (list) | |
: list_quote_escapes (list); | |
*************** | |
*** 2922,2926 **** | |
/* Quote escape characters in string s, but no other characters. This is | |
used to protect CTLESC and CTLNUL in variable values from the rest of | |
! the word expansion process after the variable is expanded. */ | |
char * | |
quote_escapes (string) | |
--- 2935,2944 ---- | |
/* Quote escape characters in string s, but no other characters. This is | |
used to protect CTLESC and CTLNUL in variable values from the rest of | |
! the word expansion process after the variable is expanded. If IFS is | |
! null, we quote spaces as well, just in case we split on spaces later | |
! (in the case of unquoted $@, we will eventually attempt to split the | |
! entire word on spaces). Corresponding code exists in dequote_escapes. | |
! Even if we don't end up splitting on spaces, quoting spaces is not a | |
! problem. */ | |
char * | |
quote_escapes (string) | |
*************** | |
*** 2930,2933 **** | |
--- 2948,2952 ---- | |
size_t slen; | |
char *result, *send; | |
+ int quote_spaces; | |
DECLARE_MBSTATE; | |
*************** | |
*** 2935,2938 **** | |
--- 2954,2958 ---- | |
send = string + slen; | |
+ quote_spaces = (ifs_value && *ifs_value == 0); | |
t = result = (char *)xmalloc ((slen * 2) + 1); | |
s = string; | |
*************** | |
*** 2940,2944 **** | |
while (*s) | |
{ | |
! if (*s == CTLESC || *s == CTLNUL) | |
*t++ = CTLESC; | |
COPY_CHAR_P (t, s, send); | |
--- 2960,2964 ---- | |
while (*s) | |
{ | |
! if (*s == CTLESC || *s == CTLNUL || (quote_spaces && *s == ' ')) | |
*t++ = CTLESC; | |
COPY_CHAR_P (t, s, send); | |
*************** | |
*** 2982,2985 **** | |
--- 3002,3006 ---- | |
size_t slen; | |
char *result, *send; | |
+ int quote_spaces; | |
DECLARE_MBSTATE; | |
*************** | |
*** 2996,3002 **** | |
return (strcpy (result, s)); | |
while (*s) | |
{ | |
! if (*s == CTLESC && (s[1] == CTLESC || s[1] == CTLNUL)) | |
{ | |
s++; | |
--- 3017,3024 ---- | |
return (strcpy (result, s)); | |
+ quote_spaces = (ifs_value && *ifs_value == 0); | |
while (*s) | |
{ | |
! if (*s == CTLESC && (s[1] == CTLESC || s[1] == CTLNUL || (quote_spaces && s[1] == ' '))) | |
{ | |
s++; | |
*************** | |
*** 4462,4466 **** | |
RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size, DEFAULT_ARRAY_SIZE); | |
! if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || c == CTLESC || c == CTLNUL) | |
istring[istring_index++] = CTLESC; | |
--- 4498,4510 ---- | |
RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size, DEFAULT_ARRAY_SIZE); | |
! /* This is essentially quote_string inline */ | |
! if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) /* || c == CTLESC || c == CTLNUL */) | |
! istring[istring_index++] = CTLESC; | |
! /* Escape CTLESC and CTLNUL in the output to protect those characters | |
! from the rest of the word expansions (word splitting and globbing.) | |
! This is essentially quote_escapes inline. */ | |
! else if (c == CTLESC) | |
! istring[istring_index++] = CTLESC; | |
! else if (c == CTLNUL || (c == ' ' && (ifs_value && *ifs_value == 0))) | |
istring[istring_index++] = CTLESC; | |
*************** | |
*** 5552,5555 **** | |
--- 5610,5616 ---- | |
rely on array_subrange to understand how to deal with them). */ | |
tt = array_subrange (array_cell (v), e1, e2, starsub, quoted); | |
+ #if 0 | |
+ /* array_subrange now calls array_quote_escapes as appropriate, so the | |
+ caller no longer needs to. */ | |
if ((quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)) == 0) | |
{ | |
*************** | |
*** 5558,5561 **** | |
--- 5619,5623 ---- | |
} | |
else | |
+ #endif | |
temp = tt; | |
break; | |
*************** | |
*** 5808,5811 **** | |
--- 5870,5876 ---- | |
case VT_ARRAYVAR: | |
temp = array_patsub (array_cell (v), p, rep, mflags); | |
+ #if 0 | |
+ /* Don't need to do this anymore; array_patsub calls array_quote_escapes | |
+ as appropriate before adding the space separators. */ | |
if (temp && (mflags & MATCH_QUOTED) == 0) | |
{ | |
*************** | |
*** 5814,5817 **** | |
--- 5879,5883 ---- | |
temp = tt; | |
} | |
+ #endif | |
break; | |
#endif | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 13 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 14 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-015 | |
Bug-Reported-by: | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
Under certain circumstances, when using FIFOs for process substitution, | |
bash fails to unlink the FIFOs. This leaves open file descriptors that | |
can cause the shell to hang and litters the file system. | |
Patch: | |
*** ../bash-3.2-patched/execute_cmd.c Fri Mar 2 16:20:50 2007 | |
--- execute_cmd.c Wed Jan 31 23:12:06 2007 | |
*************** | |
*** 3051,3054 **** | |
--- 3051,3059 ---- | |
command_line = savestring (the_printed_command_except_trap); | |
+ #if defined (PROCESS_SUBSTITUTION) | |
+ if ((subshell_environment & SUBSHELL_COMSUB) && (simple_command->flags & CMD_NO_FORK) && fifos_pending() > 0) | |
+ simple_command->flags &= ~CMD_NO_FORK; | |
+ #endif | |
+ | |
execute_disk_command (words, simple_command->redirects, command_line, | |
pipe_in, pipe_out, async, fds_to_close, | |
*** ../bash-3.2-patched/subst.c Fri Mar 2 16:20:50 2007 | |
--- subst.c Tue Mar 6 11:40:55 2007 | |
*************** | |
*** 4129,4132 **** | |
--- 4151,4160 ---- | |
} | |
+ int | |
+ fifos_pending () | |
+ { | |
+ return nfifo; | |
+ } | |
+ | |
static char * | |
make_named_pipe () | |
*************** | |
*** 4178,4181 **** | |
--- 4206,4215 ---- | |
} | |
+ int | |
+ fifos_pending () | |
+ { | |
+ return 0; /* used for cleanup; not needed with /dev/fd */ | |
+ } | |
+ | |
void | |
unlink_fifo_list () | |
*************** | |
*** 4671,4674 **** | |
--- 4719,4725 ---- | |
last_command_exit_value = rc; | |
rc = run_exit_trap (); | |
+ #if defined (PROCESS_SUBSTITUTION) | |
+ unlink_fifo_list (); | |
+ #endif | |
exit (rc); | |
} | |
*** ../bash-3.2-patched/subst.h Tue Sep 19 08:34:41 2006 | |
--- subst.h Wed Jan 10 09:46:47 2007 | |
*************** | |
*** 223,226 **** | |
--- 223,227 ---- | |
extern char *pat_subst __P((char *, char *, char *, int)); | |
+ extern int fifos_pending __P((void)); | |
extern void unlink_fifo_list __P((void)); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 14 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 15 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-016 | |
Bug-Reported-by: Peter Volkov <[email protected]> | |
Bug-Reference-ID: <1171795523.8021.18.camel@localhost> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-02/msg00054.html | |
Bug-Description: | |
When moving the cursor, bash sometimes misplaces the cursor when the prompt | |
contains two or more multibyte characters. The particular circumstance that | |
uncovered the problem was having the (multibyte) current directory name in | |
the prompt string. | |
Patch: | |
*** ../bash-3.2/lib/readline/display.c Fri Jan 19 13:34:50 2007 | |
--- lib/readline/display.c Sat Mar 10 17:25:44 2007 | |
*************** | |
*** 1745,1749 **** | |
{ | |
dpos = _rl_col_width (data, 0, new); | |
! if (dpos > prompt_last_invisible) /* XXX - don't use woff here */ | |
{ | |
dpos -= woff; | |
--- 1745,1752 ---- | |
{ | |
dpos = _rl_col_width (data, 0, new); | |
! /* Use NEW when comparing against the last invisible character in the | |
! prompt string, since they're both buffer indices and DPOS is a | |
! desired display position. */ | |
! if (new > prompt_last_invisible) /* XXX - don't use woff here */ | |
{ | |
dpos -= woff; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 15 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 16 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-017 | |
Bug-Reported-by: Peter Volkov <[email protected]> | |
Bug-Reference-ID: <1173636022.7039.36.camel@localhost> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00039.html | |
Bug-Description: | |
When restoring the original prompt after finishing an incremental search, | |
bash sometimes places the cursor incorrectly if the primary prompt contains | |
invisible characters. | |
Patch: | |
*** ../bash-3.2.16/lib/readline/display.c Fri Apr 20 13:30:16 2007 | |
--- lib/readline/display.c Fri Apr 20 15:17:01 2007 | |
*************** | |
*** 1599,1604 **** | |
if (temp > 0) | |
{ | |
_rl_output_some_chars (nfd, temp); | |
! _rl_last_c_pos += _rl_col_width (nfd, 0, temp);; | |
} | |
} | |
--- 1599,1618 ---- | |
if (temp > 0) | |
{ | |
+ /* If nfd begins at the prompt, or before the invisible | |
+ characters in the prompt, we need to adjust _rl_last_c_pos | |
+ in a multibyte locale to account for the wrap offset and | |
+ set cpos_adjusted accordingly. */ | |
_rl_output_some_chars (nfd, temp); | |
! if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) | |
! { | |
! _rl_last_c_pos += _rl_col_width (nfd, 0, temp); | |
! if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) | |
! { | |
! _rl_last_c_pos -= wrap_offset; | |
! cpos_adjusted = 1; | |
! } | |
! } | |
! else | |
! _rl_last_c_pos += temp; | |
} | |
} | |
*************** | |
*** 1608,1613 **** | |
--- 1622,1639 ---- | |
if (temp > 0) | |
{ | |
+ /* If nfd begins at the prompt, or before the invisible | |
+ characters in the prompt, we need to adjust _rl_last_c_pos | |
+ in a multibyte locale to account for the wrap offset and | |
+ set cpos_adjusted accordingly. */ | |
_rl_output_some_chars (nfd, temp); | |
_rl_last_c_pos += col_temp; /* XXX */ | |
+ if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) | |
+ { | |
+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) | |
+ { | |
+ _rl_last_c_pos -= wrap_offset; | |
+ cpos_adjusted = 1; | |
+ } | |
+ } | |
} | |
lendiff = (oe - old) - (ne - new); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 16 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 17 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-018 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-05/msg00061.html | |
Bug-Description: | |
In certain cases, bash can lose the saved status of a background job, though | |
it should still be reported by `wait'. Bash can also loop infinitely after | |
creating and waiting for 4096 jobs. | |
Patch: | |
*** ../bash-20070510/jobs.c Thu Mar 8 16:05:50 2007 | |
--- jobs.c Fri May 18 11:40:14 2007 | |
*************** | |
*** 784,792 **** | |
{ | |
old = js.j_firstj++; | |
while (js.j_firstj != old) | |
{ | |
if (js.j_firstj >= js.j_jobslots) | |
js.j_firstj = 0; | |
! if (jobs[js.j_firstj]) | |
break; | |
js.j_firstj++; | |
--- 784,794 ---- | |
{ | |
old = js.j_firstj++; | |
+ if (old >= js.j_jobslots) | |
+ old = js.j_jobslots - 1; | |
while (js.j_firstj != old) | |
{ | |
if (js.j_firstj >= js.j_jobslots) | |
js.j_firstj = 0; | |
! if (jobs[js.j_firstj] || js.j_firstj == old) /* needed if old == 0 */ | |
break; | |
js.j_firstj++; | |
*************** | |
*** 798,806 **** | |
{ | |
old = js.j_lastj--; | |
while (js.j_lastj != old) | |
{ | |
if (js.j_lastj < 0) | |
js.j_lastj = js.j_jobslots - 1; | |
! if (jobs[js.j_lastj]) | |
break; | |
js.j_lastj--; | |
--- 800,810 ---- | |
{ | |
old = js.j_lastj--; | |
+ if (old < 0) | |
+ old = 0; | |
while (js.j_lastj != old) | |
{ | |
if (js.j_lastj < 0) | |
js.j_lastj = js.j_jobslots - 1; | |
! if (jobs[js.j_lastj] || js.j_lastj == old) /* needed if old == js.j_jobslots */ | |
break; | |
js.j_lastj--; | |
*************** | |
*** 964,968 **** | |
realloc_jobs_list (); | |
! return (js.j_lastj); | |
} | |
--- 975,983 ---- | |
realloc_jobs_list (); | |
! #ifdef DEBUG | |
! itrace("compact_jobs_list: returning %d", (js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0); | |
! #endif | |
! | |
! return ((js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 17 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 18 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-019 | |
Bug-Reported-by: Thomas Loeber <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00036.html | |
Bug-Description: | |
When rl_read_key returns -1, indicating that bash's controlling terminal | |
has been invalidated for some reason (e.g., receiving a SIGHUP), the error | |
status was not reported correctly to the caller. This could cause input | |
loops. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/complete.c Fri Jul 28 11:35:49 2006 | |
--- lib/readline/complete.c Tue Mar 13 08:50:16 2007 | |
*************** | |
*** 429,433 **** | |
if (c == 'n' || c == 'N' || c == RUBOUT) | |
return (0); | |
! if (c == ABORT_CHAR) | |
_rl_abort_internal (); | |
if (for_pager && (c == NEWLINE || c == RETURN)) | |
--- 440,444 ---- | |
if (c == 'n' || c == 'N' || c == RUBOUT) | |
return (0); | |
! if (c == ABORT_CHAR || c < 0) | |
_rl_abort_internal (); | |
if (for_pager && (c == NEWLINE || c == RETURN)) | |
*** ../bash-3.2-patched/lib/readline/input.c Wed Aug 16 15:15:16 2006 | |
--- lib/readline/input.c Wed May 2 16:07:59 2007 | |
*************** | |
*** 514,518 **** | |
int size; | |
{ | |
! int mb_len = 0; | |
size_t mbchar_bytes_length; | |
wchar_t wc; | |
--- 522,526 ---- | |
int size; | |
{ | |
! int mb_len, c; | |
size_t mbchar_bytes_length; | |
wchar_t wc; | |
*************** | |
*** 521,531 **** | |
memset(&ps, 0, sizeof (mbstate_t)); | |
memset(&ps_back, 0, sizeof (mbstate_t)); | |
! | |
while (mb_len < size) | |
{ | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! mbchar[mb_len++] = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps); | |
if (mbchar_bytes_length == (size_t)(-1)) | |
--- 529,545 ---- | |
memset(&ps, 0, sizeof (mbstate_t)); | |
memset(&ps_back, 0, sizeof (mbstate_t)); | |
! | |
! mb_len = 0; | |
while (mb_len < size) | |
{ | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! c = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ break; | |
+ | |
+ mbchar[mb_len++] = c; | |
+ | |
mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps); | |
if (mbchar_bytes_length == (size_t)(-1)) | |
*************** | |
*** 565,569 **** | |
c = first; | |
memset (mb, 0, mlen); | |
! for (i = 0; i < mlen; i++) | |
{ | |
mb[i] = (char)c; | |
--- 579,583 ---- | |
c = first; | |
memset (mb, 0, mlen); | |
! for (i = 0; c >= 0 && i < mlen; i++) | |
{ | |
mb[i] = (char)c; | |
*** ../bash-3.2-patched/lib/readline/isearch.c Mon Dec 26 17:18:53 2005 | |
--- lib/readline/isearch.c Fri Mar 9 14:30:59 2007 | |
*************** | |
*** 328,333 **** | |
f = (rl_command_func_t *)NULL; | |
! | |
! /* Translate the keys we do something with to opcodes. */ | |
if (c >= 0 && _rl_keymap[c].type == ISFUNC) | |
{ | |
--- 328,340 ---- | |
f = (rl_command_func_t *)NULL; | |
! | |
! if (c < 0) | |
! { | |
! cxt->sflags |= SF_FAILED; | |
! cxt->history_pos = cxt->last_found_line; | |
! return -1; | |
! } | |
! | |
! /* Translate the keys we do something with to opcodes. */ | |
if (c >= 0 && _rl_keymap[c].type == ISFUNC) | |
{ | |
*** ../bash-3.2-patched/lib/readline/misc.c Mon Dec 26 17:20:46 2005 | |
--- lib/readline/misc.c Fri Mar 9 14:44:11 2007 | |
*************** | |
*** 147,150 **** | |
--- 147,152 ---- | |
rl_clear_message (); | |
RL_UNSETSTATE(RL_STATE_NUMERICARG); | |
+ if (key < 0) | |
+ return -1; | |
return (_rl_dispatch (key, _rl_keymap)); | |
} | |
*** ../bash-3.2-patched/lib/readline/readline.c Wed Aug 16 15:00:36 2006 | |
--- lib/readline/readline.c Fri Mar 9 14:47:24 2007 | |
*************** | |
*** 646,649 **** | |
--- 669,677 ---- | |
{ | |
nkey = _rl_subseq_getchar (cxt->okey); | |
+ if (nkey < 0) | |
+ { | |
+ _rl_abort_internal (); | |
+ return -1; | |
+ } | |
r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg); | |
cxt->flags |= KSEQ_DISPATCHED; | |
*** ../bash-3.2-patched/lib/readline/text.c Fri Jul 28 11:55:27 2006 | |
--- lib/readline/text.c Sun Mar 25 13:41:38 2007 | |
*************** | |
*** 858,861 **** | |
--- 864,870 ---- | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ return -1; | |
+ | |
#if defined (HANDLE_SIGNALS) | |
if (RL_ISSTATE (RL_STATE_CALLBACK) == 0) | |
*************** | |
*** 1521,1524 **** | |
--- 1530,1536 ---- | |
mb_len = _rl_read_mbchar (mbchar, MB_LEN_MAX); | |
+ if (mb_len <= 0) | |
+ return -1; | |
+ | |
if (count < 0) | |
return (_rl_char_search_internal (-count, bdir, mbchar, mb_len)); | |
*************** | |
*** 1537,1540 **** | |
--- 1549,1555 ---- | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ return -1; | |
+ | |
if (count < 0) | |
return (_rl_char_search_internal (-count, bdir, c)); | |
*** ../bash-3.2-patched/lib/readline/vi_mode.c Sat Jul 29 16:42:28 2006 | |
--- lib/readline/vi_mode.c Fri Mar 9 15:02:11 2007 | |
*************** | |
*** 887,890 **** | |
--- 887,897 ---- | |
c = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ | |
+ if (c < 0) | |
+ { | |
+ *nextkey = 0; | |
+ return -1; | |
+ } | |
+ | |
*nextkey = c; | |
*************** | |
*** 903,906 **** | |
--- 910,918 ---- | |
c = rl_read_key (); /* real command */ | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ { | |
+ *nextkey = 0; | |
+ return -1; | |
+ } | |
*nextkey = c; | |
} | |
*************** | |
*** 1225,1236 **** | |
_rl_callback_generic_arg *data; | |
{ | |
#if defined (HANDLE_MULTIBYTE) | |
! _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); | |
#else | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! _rl_vi_last_search_char = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
#endif | |
_rl_callback_func = 0; | |
_rl_want_redisplay = 1; | |
--- 1243,1262 ---- | |
_rl_callback_generic_arg *data; | |
{ | |
+ int c; | |
#if defined (HANDLE_MULTIBYTE) | |
! c = _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); | |
#else | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! c = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
#endif | |
+ if (c <= 0) | |
+ return -1; | |
+ | |
+ #if !defined (HANDLE_MULTIBYTE) | |
+ _rl_vi_last_search_char = c; | |
+ #endif | |
+ | |
_rl_callback_func = 0; | |
_rl_want_redisplay = 1; | |
*************** | |
*** 1248,1251 **** | |
--- 1274,1278 ---- | |
int count, key; | |
{ | |
+ int c; | |
#if defined (HANDLE_MULTIBYTE) | |
static char *target; | |
*************** | |
*** 1294,1302 **** | |
{ | |
#if defined (HANDLE_MULTIBYTE) | |
! _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); | |
#else | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! _rl_vi_last_search_char = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
#endif | |
} | |
--- 1321,1335 ---- | |
{ | |
#if defined (HANDLE_MULTIBYTE) | |
! c = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); | |
! if (c <= 0) | |
! return -1; | |
! _rl_vi_last_search_mblen = c; | |
#else | |
RL_SETSTATE(RL_STATE_MOREINPUT); | |
! c = rl_read_key (); | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ return -1; | |
+ _rl_vi_last_search_char = c; | |
#endif | |
} | |
*************** | |
*** 1468,1471 **** | |
--- 1501,1507 ---- | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
+ if (c < 0) | |
+ return -1; | |
+ | |
#if defined (HANDLE_MULTIBYTE) | |
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) | |
*************** | |
*** 1486,1489 **** | |
--- 1522,1528 ---- | |
_rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX); | |
+ if (c < 0) | |
+ return -1; | |
+ | |
_rl_callback_func = 0; | |
_rl_want_redisplay = 1; | |
*************** | |
*** 1517,1520 **** | |
--- 1556,1562 ---- | |
_rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX); | |
+ if (c < 0) | |
+ return -1; | |
+ | |
return (_rl_vi_change_char (count, c, mb)); | |
} | |
*************** | |
*** 1651,1655 **** | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
! if (ch < 'a' || ch > 'z') | |
{ | |
rl_ding (); | |
--- 1693,1697 ---- | |
RL_UNSETSTATE(RL_STATE_MOREINPUT); | |
! if (ch < 0 || ch < 'a' || ch > 'z') /* make test against 0 explicit */ | |
{ | |
rl_ding (); | |
*************** | |
*** 1703,1707 **** | |
return 0; | |
} | |
! else if (ch < 'a' || ch > 'z') | |
{ | |
rl_ding (); | |
--- 1745,1749 ---- | |
return 0; | |
} | |
! else if (ch < 0 || ch < 'a' || ch > 'z') /* make test against 0 explicit */ | |
{ | |
rl_ding (); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 18 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 19 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-020 | |
Bug-Reported-by: Ian A Watson <[email protected]> | |
Bug-Reference-ID: <OFEC551808.69D02C7F-ON8525729A.0045708D-8525729A.0046150B@EliLilly.lilly.com> | |
Bug-Reference-URL: | |
Bug-Description: | |
In some cases of error processing, a jump back to the top-level processing | |
loop from a builtin command would leave the shell in an inconsistent state. | |
Patch: | |
*** ../bash-3.2-patched/sig.c Wed Jan 25 14:57:59 2006 | |
--- sig.c Sat Mar 10 11:11:30 2007 | |
*************** | |
*** 351,354 **** | |
--- 351,373 ---- | |
#undef XHANDLER | |
+ /* Run some of the cleanups that should be performed when we run | |
+ jump_to_top_level from a builtin command context. XXX - might want to | |
+ also call reset_parser here. */ | |
+ void | |
+ top_level_cleanup () | |
+ { | |
+ /* Clean up string parser environment. */ | |
+ while (parse_and_execute_level) | |
+ parse_and_execute_cleanup (); | |
+ | |
+ #if defined (PROCESS_SUBSTITUTION) | |
+ unlink_fifo_list (); | |
+ #endif /* PROCESS_SUBSTITUTION */ | |
+ | |
+ run_unwind_protects (); | |
+ loop_level = continuing = breaking = 0; | |
+ return_catch_flag = 0; | |
+ } | |
+ | |
/* What to do when we've been interrupted, and it is safe to handle it. */ | |
void | |
*** ../bash-3.2-patched/sig.h Wed Jan 25 14:50:27 2006 | |
--- sig.h Sat Mar 10 11:14:18 2007 | |
*************** | |
*** 122,125 **** | |
--- 122,126 ---- | |
extern void initialize_terminating_signals __P((void)); | |
extern void reset_terminating_signals __P((void)); | |
+ extern void top_level_cleanup __P((void)); | |
extern void throw_to_top_level __P((void)); | |
extern void jump_to_top_level __P((int)) __attribute__((__noreturn__)); | |
*** ../bash-3.2-patched/builtins/common.c Tue Apr 3 16:47:13 2007 | |
--- builtins/common.c Mon Apr 30 15:01:33 2007 | |
*************** | |
*** 132,135 **** | |
--- 132,136 ---- | |
{ | |
builtin_error (_("too many arguments")); | |
+ top_level_cleanup (); | |
jump_to_top_level (DISCARD); | |
} | |
*************** | |
*** 396,400 **** | |
throw_to_top_level (); | |
else | |
! jump_to_top_level (DISCARD); | |
} | |
no_args (list->next); | |
--- 410,417 ---- | |
throw_to_top_level (); | |
else | |
! { | |
! top_level_cleanup (); | |
! jump_to_top_level (DISCARD); | |
! } | |
} | |
no_args (list->next); | |
*** ../bash-3.2-patched/subst.c Tue Apr 3 16:47:19 2007 | |
--- subst.c Tue Jul 17 09:45:11 2007 | |
*************** | |
*** 1279,1283 **** | |
if (no_longjmp_on_fatal_error == 0) | |
{ /* { */ | |
! report_error ("bad substitution: no closing `%s' in %s", "}", string); | |
last_command_exit_value = EXECUTION_FAILURE; | |
exp_jump_to_top_level (DISCARD); | |
--- 1290,1294 ---- | |
if (no_longjmp_on_fatal_error == 0) | |
{ /* { */ | |
! report_error (_("bad substitution: no closing `%s' in %s"), "}", string); | |
last_command_exit_value = EXECUTION_FAILURE; | |
exp_jump_to_top_level (DISCARD); | |
*************** | |
*** 7662,7665 **** | |
--- 7706,7711 ---- | |
expand_no_split_dollar_star = 0; /* XXX */ | |
expanding_redir = 0; | |
+ | |
+ top_level_cleanup (); /* from sig.c */ | |
jump_to_top_level (v); | |
*************** | |
*** 7880,7884 **** | |
{ | |
report_error (_("no match: %s"), tlist->word->word); | |
! jump_to_top_level (DISCARD); | |
} | |
else if (allow_null_glob_expansion == 0) | |
--- 7927,7931 ---- | |
{ | |
report_error (_("no match: %s"), tlist->word->word); | |
! exp_jump_to_top_level (DISCARD); | |
} | |
else if (allow_null_glob_expansion == 0) | |
*** ../bash-3.2-patched/arrayfunc.c Thu Jul 27 09:37:59 2006 | |
--- arrayfunc.c Thu May 31 11:55:46 2007 | |
*************** | |
*** 619,622 **** | |
--- 619,624 ---- | |
{ | |
last_command_exit_value = EXECUTION_FAILURE; | |
+ | |
+ top_level_cleanup (); | |
jump_to_top_level (DISCARD); | |
} | |
*** ../bash-3.2-patched/expr.c Wed Dec 28 17:47:03 2005 | |
--- expr.c Tue Apr 24 14:17:59 2007 | |
*************** | |
*** 930,933 **** | |
--- 930,934 ---- | |
{ | |
expr_unwind (); | |
+ top_level_cleanup (); | |
jump_to_top_level (DISCARD); | |
} | |
*** ../bash-3.2-patched/variables.c Fri Sep 8 13:33:32 2006 | |
--- variables.c Tue Jul 17 09:54:59 2007 | |
*************** | |
*** 1822,1830 **** | |
lval = evalexp (oval, &expok); /* ksh93 seems to do this */ | |
if (expok == 0) | |
! jump_to_top_level (DISCARD); | |
} | |
rval = evalexp (value, &expok); | |
if (expok == 0) | |
! jump_to_top_level (DISCARD); | |
if (flags & ASS_APPEND) | |
rval += lval; | |
--- 1855,1869 ---- | |
lval = evalexp (oval, &expok); /* ksh93 seems to do this */ | |
if (expok == 0) | |
! { | |
! top_level_cleanup (); | |
! jump_to_top_level (DISCARD); | |
! } | |
} | |
rval = evalexp (value, &expok); | |
if (expok == 0) | |
! { | |
! top_level_cleanup (); | |
! jump_to_top_level (DISCARD); | |
! } | |
if (flags & ASS_APPEND) | |
rval += lval; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 19 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 20 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-021 | |
Bug-Reported-by: BAGSHAW Paul RD-TECH-REN <[email protected]> | |
Bug-Reference-ID: <941BA0BF46DB8F4983FF7C8AFE800BC205EA7D4B@ftrdmel3.rd.francetelecom.fr> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00065.html | |
Bug-Description: | |
When the parser read a backslash-escaped character that would be treated | |
internally as an escape, it would double the number of escape characters. | |
Patch: | |
*** ../bash-3.2-patched/parse.y Mon Oct 30 17:22:00 2006 | |
--- parse.y Sat Mar 24 17:13:20 2007 | |
*************** | |
*** 3377,3381 **** | |
{ | |
pass_next_character = 0; | |
! goto got_character; | |
} | |
--- 3377,3381 ---- | |
{ | |
pass_next_character = 0; | |
! goto got_escaped_character; | |
} | |
*************** | |
*** 3651,3660 **** | |
got_character: | |
- all_digit_token &= DIGIT (character); | |
- dollar_present |= character == '$'; | |
- | |
if (character == CTLESC || character == CTLNUL) | |
token[token_index++] = CTLESC; | |
token[token_index++] = character; | |
--- 3651,3662 ---- | |
got_character: | |
if (character == CTLESC || character == CTLNUL) | |
token[token_index++] = CTLESC; | |
+ got_escaped_character: | |
+ | |
+ all_digit_token &= DIGIT (character); | |
+ dollar_present |= character == '$'; | |
+ | |
token[token_index++] = character; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 20 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 21 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-022 | |
Bug-Reported-by: Chet Ramey <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
POSIX specifies that the `read' builtin invoked from an interative shell | |
must prompt with $PS2 when a line is continued using a backslash while | |
reading from a terminal. | |
Patch: | |
*** ../bash-3.2-patched/builtins/read.def Tue Sep 19 08:45:48 2006 | |
--- builtins/read.def Thu May 24 16:03:30 2007 | |
*************** | |
*** 128,133 **** | |
{ | |
register char *varname; | |
! int size, i, nr, pass_next, saw_escape, eof, opt, retval, code; | |
! int input_is_tty, input_is_pipe, unbuffered_read; | |
int raw, edit, nchars, silent, have_timeout, fd; | |
unsigned int tmout; | |
--- 131,136 ---- | |
{ | |
register char *varname; | |
! int size, i, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2; | |
! int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul; | |
int raw, edit, nchars, silent, have_timeout, fd; | |
unsigned int tmout; | |
*************** | |
*** 135,139 **** | |
char c; | |
char *input_string, *orig_input_string, *ifs_chars, *prompt, *arrayname; | |
! char *e, *t, *t1; | |
struct stat tsb; | |
SHELL_VAR *var; | |
--- 138,142 ---- | |
char c; | |
char *input_string, *orig_input_string, *ifs_chars, *prompt, *arrayname; | |
! char *e, *t, *t1, *ps2; | |
struct stat tsb; | |
SHELL_VAR *var; | |
*************** | |
*** 149,152 **** | |
--- 152,156 ---- | |
USE_VAR(i); | |
USE_VAR(pass_next); | |
+ USE_VAR(print_ps2); | |
USE_VAR(saw_escape); | |
USE_VAR(input_is_pipe); | |
*************** | |
*** 164,167 **** | |
--- 168,172 ---- | |
#endif | |
USE_VAR(list); | |
+ USE_VAR(ps2); | |
i = 0; /* Index into the string that we are reading. */ | |
*************** | |
*** 387,391 **** | |
#endif | |
! for (eof = retval = 0;;) | |
{ | |
#if defined (READLINE) | |
--- 394,399 ---- | |
#endif | |
! ps2 = 0; | |
! for (print_ps2 = eof = retval = 0;;) | |
{ | |
#if defined (READLINE) | |
*************** | |
*** 413,416 **** | |
--- 421,433 ---- | |
#endif | |
+ if (print_ps2) | |
+ { | |
+ if (ps2 == 0) | |
+ ps2 = get_string_value ("PS2"); | |
+ fprintf (stderr, "%s", ps2 ? ps2 : ""); | |
+ fflush (stderr); | |
+ print_ps2 = 0; | |
+ } | |
+ | |
if (unbuffered_read) | |
retval = zread (fd, &c, 1); | |
*************** | |
*** 441,445 **** | |
pass_next = 0; | |
if (c == '\n') | |
! i--; /* back up over the CTLESC */ | |
else | |
goto add_char; | |
--- 458,466 ---- | |
pass_next = 0; | |
if (c == '\n') | |
! { | |
! i--; /* back up over the CTLESC */ | |
! if (interactive && input_is_tty && raw == 0) | |
! print_ps2 = 1; | |
! } | |
else | |
goto add_char; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 21 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 22 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-023 | |
Bug-Reported-by: Chet Ramey <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
When an error occurs during the pattern removal word expansion, the shell | |
can free unallocated memory or free memory multiple times. | |
Patch: | |
*** ../bash-3.2-patched/subst.c Tue Apr 3 16:47:19 2007 | |
--- subst.c Tue Jul 17 09:45:11 2007 | |
*************** | |
*** 3975,3979 **** | |
patstr++; | |
! pattern = getpattern (patstr, quoted, 1); | |
temp1 = (char *)NULL; /* shut up gcc */ | |
--- 4008,4016 ---- | |
patstr++; | |
! /* Need to pass getpattern newly-allocated memory in case of expansion -- | |
! the expansion code will free the passed string on an error. */ | |
! temp1 = savestring (patstr); | |
! pattern = getpattern (temp1, quoted, 1); | |
! free (temp1); | |
temp1 = (char *)NULL; /* shut up gcc */ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 22 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 23 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-024 | |
Bug-Reported-by: Peter Volkov <[email protected]> | |
Bug-Reference-ID: <1178376645.9063.25.camel@localhost> | |
Bug-Reference-URL: http://bugs.gentoo.org/177095 | |
Bug-Description: | |
The readline display code miscalculated the screen position when performing | |
a redisplay in which the new text occupies more screen space that the old, | |
but takes fewer bytes to do so (e.g., when replacing a shorter string | |
containing multibyte characters with a longer one containing only ASCII). | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c Thu Apr 26 11:38:22 2007 | |
--- lib/readline/display.c Thu Jul 12 23:10:10 2007 | |
*************** | |
*** 1519,1527 **** | |
/* Non-zero if we're increasing the number of lines. */ | |
int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin; | |
/* Sometimes it is cheaper to print the characters rather than | |
use the terminal's capabilities. If we're growing the number | |
of lines, make sure we actually cause the new line to wrap | |
around on auto-wrapping terminals. */ | |
! if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl)) | |
{ | |
/* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and | |
--- 1568,1596 ---- | |
/* Non-zero if we're increasing the number of lines. */ | |
int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin; | |
+ /* If col_lendiff is > 0, implying that the new string takes up more | |
+ screen real estate than the old, but lendiff is < 0, meaning that it | |
+ takes fewer bytes, we need to just output the characters starting | |
+ from the first difference. These will overwrite what is on the | |
+ display, so there's no reason to do a smart update. This can really | |
+ only happen in a multibyte environment. */ | |
+ if (lendiff < 0) | |
+ { | |
+ _rl_output_some_chars (nfd, temp); | |
+ _rl_last_c_pos += _rl_col_width (nfd, 0, temp); | |
+ /* If nfd begins before any invisible characters in the prompt, | |
+ adjust _rl_last_c_pos to account for wrap_offset and set | |
+ cpos_adjusted to let the caller know. */ | |
+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) | |
+ { | |
+ _rl_last_c_pos -= wrap_offset; | |
+ cpos_adjusted = 1; | |
+ } | |
+ return; | |
+ } | |
/* Sometimes it is cheaper to print the characters rather than | |
use the terminal's capabilities. If we're growing the number | |
of lines, make sure we actually cause the new line to wrap | |
around on auto-wrapping terminals. */ | |
! else if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl)) | |
{ | |
/* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 23 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 24 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-025 | |
Bug-Reported-by: Tom Bjorkholm <[email protected]> | |
Bug-Reference-ID: <AEA1A32F001C6B4F98614B5B80D7647D01C075E9@esealmw115.eemea.ericsson.se> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-04/msg00004.html | |
Bug-Description: | |
An off-by-one error in readline's input buffering caused readline to drop | |
each 511th character of buffered input (e.g., when pasting a large amount | |
of data into a terminal window). | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/input.c Wed Aug 16 15:15:16 2006 | |
--- lib/readline/input.c Tue Jul 17 09:24:21 2007 | |
*************** | |
*** 134,139 **** | |
*key = ibuffer[pop_index++]; | |
! | |
if (pop_index >= ibuffer_len) | |
pop_index = 0; | |
--- 134,142 ---- | |
*key = ibuffer[pop_index++]; | |
! #if 0 | |
if (pop_index >= ibuffer_len) | |
+ #else | |
+ if (pop_index > ibuffer_len) | |
+ #endif | |
pop_index = 0; | |
*************** | |
*** 251,255 **** | |
{ | |
k = (*rl_getc_function) (rl_instream); | |
! rl_stuff_char (k); | |
if (k == NEWLINE || k == RETURN) | |
break; | |
--- 254,259 ---- | |
{ | |
k = (*rl_getc_function) (rl_instream); | |
! if (rl_stuff_char (k) == 0) | |
! break; /* some problem; no more room */ | |
if (k == NEWLINE || k == RETURN) | |
break; | |
*************** | |
*** 374,378 **** | |
--- 378,386 ---- | |
} | |
ibuffer[push_index++] = key; | |
+ #if 0 | |
if (push_index >= ibuffer_len) | |
+ #else | |
+ if (push_index > ibuffer_len) | |
+ #endif | |
push_index = 0; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 24 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 25 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-026 | |
Bug-Reported-by: Chet Ramey <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
This keeps the Apple linker from attempting to link bash against Apple's | |
readline library "replacement" rather than the one shipped with bash. It | |
extends the configure workaround to Mac OS X Leopard (10.5). | |
As a side effect, the patch updates the copyright date displayed in the | |
version string. | |
You must re-run configure after applying the patch, and before rebuilding | |
bash. | |
Patch: | |
*** ../bash-3.2-patched/configure.in 2007-03-06 11:07:38.000000000 -0500 | |
--- configure.in 2007-11-23 15:37:41.000000000 -0500 | |
*************** | |
*** 519,523 **** | |
# dynamic version | |
case "${host_os}" in | |
! darwin8*) READLINE_LIB='${READLINE_LIBRARY}' ;; | |
*) READLINE_LIB=-lreadline ;; | |
esac | |
--- 519,523 ---- | |
# dynamic version | |
case "${host_os}" in | |
! darwin[[89]]*) READLINE_LIB='${READLINE_LIBRARY}' ;; | |
*) READLINE_LIB=-lreadline ;; | |
esac | |
*** ../bash-3.2-patched/configure 2007-03-24 14:51:22.000000000 -0400 | |
--- configure 2007-11-23 15:46:15.000000000 -0500 | |
*************** | |
*** 4872,4876 **** | |
# dynamic version | |
case "${host_os}" in | |
! darwin8*) READLINE_LIB='${READLINE_LIBRARY}' ;; | |
*) READLINE_LIB=-lreadline ;; | |
esac | |
--- 4872,4876 ---- | |
# dynamic version | |
case "${host_os}" in | |
! darwin[89]*) READLINE_LIB='${READLINE_LIBRARY}' ;; | |
*) READLINE_LIB=-lreadline ;; | |
esac | |
*** ../bash-3.2-patched/version.c 2005-05-16 11:58:34.000000000 -0400 | |
--- version.c 2007-11-23 16:03:40.000000000 -0500 | |
*************** | |
*** 80,83 **** | |
printf ("GNU bash, version %s (%s)\n", shell_version_string (), MACHTYPE); | |
if (extended) | |
! printf (_("Copyright (C) 2005 Free Software Foundation, Inc.\n")); | |
} | |
--- 80,83 ---- | |
printf ("GNU bash, version %s (%s)\n", shell_version_string (), MACHTYPE); | |
if (extended) | |
! printf (_("Copyright (C) 2007 Free Software Foundation, Inc.\n")); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 25 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 26 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-027 | |
Bug-Reported-by: dAniel hAhler <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/119938 | |
Bug-Description: | |
When updating the display after displaying, for instance, a list of possible | |
completions, readline will place the cursor at the wrong position if the | |
prompt contains invisible characters and a newline. | |
Patch: | |
*** ../bash-3.2.25/lib/readline/display.c Mon Aug 6 14:26:29 2007 | |
--- lib/readline/display.c Wed Oct 10 22:43:58 2007 | |
*************** | |
*** 1049,1053 **** | |
else | |
tx = nleft; | |
! if (_rl_last_c_pos > tx) | |
{ | |
_rl_backspace (_rl_last_c_pos - tx); /* XXX */ | |
--- 1049,1053 ---- | |
else | |
tx = nleft; | |
! if (tx >= 0 && _rl_last_c_pos > tx) | |
{ | |
_rl_backspace (_rl_last_c_pos - tx); /* XXX */ | |
*************** | |
*** 1205,1209 **** | |
{ | |
register char *ofd, *ols, *oe, *nfd, *nls, *ne; | |
! int temp, lendiff, wsatend, od, nd; | |
int current_invis_chars; | |
int col_lendiff, col_temp; | |
--- 1205,1209 ---- | |
{ | |
register char *ofd, *ols, *oe, *nfd, *nls, *ne; | |
! int temp, lendiff, wsatend, od, nd, o_cpos; | |
int current_invis_chars; | |
int col_lendiff, col_temp; | |
*************** | |
*** 1466,1469 **** | |
--- 1466,1471 ---- | |
} | |
+ o_cpos = _rl_last_c_pos; | |
+ | |
/* When this function returns, _rl_last_c_pos is correct, and an absolute | |
cursor postion in multibyte mode, but a buffer index when not in a | |
*************** | |
*** 1475,1479 **** | |
invisible characters in the prompt string. Let's see if setting this when | |
we make sure we're at the end of the drawn prompt string works. */ | |
! if (current_line == 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0 && _rl_last_c_pos == prompt_physical_chars) | |
cpos_adjusted = 1; | |
#endif | |
--- 1477,1483 ---- | |
invisible characters in the prompt string. Let's see if setting this when | |
we make sure we're at the end of the drawn prompt string works. */ | |
! if (current_line == 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0 && | |
! (_rl_last_c_pos > 0 || o_cpos > 0) && | |
! _rl_last_c_pos == prompt_physical_chars) | |
cpos_adjusted = 1; | |
#endif | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 26 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 27 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-028 | |
Bug-Reported-by: dAniel hAhler <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
Under some circumstances, readline will incorrectly display a prompt string | |
containing invisible characters after the final newline. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c 2007-08-25 13:47:08.000000000 -0400 | |
--- lib/readline/display.c 2007-11-10 17:51:29.000000000 -0500 | |
*************** | |
*** 392,396 **** | |
local_prompt = expand_prompt (p, &prompt_visible_length, | |
&prompt_last_invisible, | |
! (int *)NULL, | |
&prompt_physical_chars); | |
c = *t; *t = '\0'; | |
--- 420,424 ---- | |
local_prompt = expand_prompt (p, &prompt_visible_length, | |
&prompt_last_invisible, | |
! &prompt_invis_chars_first_line, | |
&prompt_physical_chars); | |
c = *t; *t = '\0'; | |
*************** | |
*** 399,403 **** | |
local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length, | |
(int *)NULL, | |
! &prompt_invis_chars_first_line, | |
(int *)NULL); | |
*t = c; | |
--- 427,431 ---- | |
local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length, | |
(int *)NULL, | |
! (int *)NULL, | |
(int *)NULL); | |
*t = c; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 27 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 28 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-029 | |
Bug-Reported-by: Tomas Janousek <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: https://bugzilla.redhat.com/show_bug.cgi?id=286861 | |
Bug-Description: | |
When the bash arithmetic expression evaluator has temporarily turned off | |
evalation, such as when parsing a pre- or post-decrement or -increment | |
operator, and an error occurs, evaluation is not re-enabled. | |
Patch: | |
*** ../bash-3.2-patched/expr.c 2007-08-25 13:47:05.000000000 -0400 | |
--- expr.c 2007-10-18 08:08:44.000000000 -0400 | |
*************** | |
*** 287,290 **** | |
--- 287,292 ---- | |
} | |
free (expr_stack[expr_depth]); /* free the allocated EXPR_CONTEXT */ | |
+ | |
+ noeval = 0; /* XXX */ | |
} | |
*************** | |
*** 320,323 **** | |
--- 322,326 ---- | |
val = 0; | |
+ noeval = 0; | |
FASTCOPY (evalbuf, oevalbuf, sizeof (evalbuf)); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 28 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 29 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-030 | |
Bug-Reported-by: Paul Eggert <[email protected]> Andreas Schwab <[email protected]> | |
Bug-Reference-ID: <[email protected]> <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-11/msg00023.html http://lists.gnu.org/archive/html/bug-bash/2007-11/msg00022.htmlhttp://lists.gnu.org/archive/html/bug-bash/2007-11/msg00022.html | |
Bug-Description: | |
If redirections attached to a compound command fail, bash does not set the | |
command's exit status correctly. This only happens when the command is the | |
first in a sequential list. | |
Patch: | |
*** ../bash-3.2-patched/execute_cmd.c 2007-03-24 14:51:05.000000000 -0400 | |
--- execute_cmd.c 2007-11-05 22:31:14.000000000 -0500 | |
*************** | |
*** 615,619 **** | |
redirection_undo_list = (REDIRECT *)NULL; | |
dispose_exec_redirects (); | |
! return (EXECUTION_FAILURE); | |
} | |
--- 620,624 ---- | |
redirection_undo_list = (REDIRECT *)NULL; | |
dispose_exec_redirects (); | |
! return (last_command_exit_value = EXECUTION_FAILURE); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 29 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 30 | |
#endif /* _PATCHLEVEL_H_ */ | |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-031 | |
Bug-Reported-by: Miroslav Lichvar <[email protected]> | |
Bug-Reference-ID: Fri, 02 Nov 2007 14:07:45 +0100 | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-11/msg00000.html | |
Bug-Description: | |
In certain cases when outputting characters at the end of the line, | |
e.g., when displaying the prompt string, readline positions the cursor | |
incorrectly if the prompt string contains invisible characters and the | |
text being drawn begins before the last invisible character in the line. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c 2007-08-25 13:47:08.000000000 -0400 | |
--- lib/readline/display.c 2007-11-10 17:51:29.000000000 -0500 | |
*************** | |
*** 1566,1574 **** | |
else | |
{ | |
- /* We have horizontal scrolling and we are not inserting at | |
- the end. We have invisible characters in this line. This | |
- is a dumb update. */ | |
_rl_output_some_chars (nfd, temp); | |
_rl_last_c_pos += col_temp; | |
return; | |
} | |
--- 1619,1632 ---- | |
else | |
{ | |
_rl_output_some_chars (nfd, temp); | |
_rl_last_c_pos += col_temp; | |
+ /* If nfd begins before any invisible characters in the prompt, | |
+ adjust _rl_last_c_pos to account for wrap_offset and set | |
+ cpos_adjusted to let the caller know. */ | |
+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) | |
+ { | |
+ _rl_last_c_pos -= wrap_offset; | |
+ cpos_adjusted = 1; | |
+ } | |
return; | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 30 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 31 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-032 | |
Bug-Reported-by: Uwe Doering <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-09/msg00102.html | |
Bug-Description: | |
There is an off-by-one error in the code that buffers characters received | |
very quickly in succession, causing characters to be dropped. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/input.c 2007-08-25 13:47:10.000000000 -0400 | |
--- lib/readline/input.c 2007-10-12 22:55:25.000000000 -0400 | |
*************** | |
*** 155,159 **** | |
pop_index--; | |
if (pop_index < 0) | |
! pop_index = ibuffer_len - 1; | |
ibuffer[pop_index] = key; | |
return (1); | |
--- 155,159 ---- | |
pop_index--; | |
if (pop_index < 0) | |
! pop_index = ibuffer_len; | |
ibuffer[pop_index] = key; | |
return (1); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 31 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 32 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-033 | |
Bug-Reported-by: Christophe Martin <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-05/msg00104.html | |
Bug-Description: | |
References made within a function to an uninitialized local array variable | |
using the [*] subscript in a double-quoted string can result in spurious | |
ASCII 127 characters in the expanded value. | |
Patch: | |
*** ../bash-3.2-patched/arrayfunc.c 2007-08-25 13:47:05.000000000 -0400 | |
--- arrayfunc.c 2007-05-31 11:55:46.000000000 -0400 | |
*************** | |
*** 723,727 **** | |
{ | |
if (rtype) | |
! *rtype = 1; | |
if (allow_all == 0) | |
{ | |
--- 723,727 ---- | |
{ | |
if (rtype) | |
! *rtype = (t[0] == '*') ? 1 : 2; | |
if (allow_all == 0) | |
{ | |
*** ../bash-3.2-patched/subst.c 2007-08-25 13:47:08.000000000 -0400 | |
--- subst.c 2007-11-14 15:43:00.000000000 -0500 | |
*************** | |
*** 4908,4915 **** | |
intmax_t arg_index; | |
SHELL_VAR *var; | |
! int atype; | |
ret = 0; | |
temp = 0; | |
/* Handle multiple digit arguments, as in ${11}. */ | |
--- 4973,4981 ---- | |
intmax_t arg_index; | |
SHELL_VAR *var; | |
! int atype, rflags; | |
ret = 0; | |
temp = 0; | |
+ rflags = 0; | |
/* Handle multiple digit arguments, as in ${11}. */ | |
*************** | |
*** 4944,4947 **** | |
--- 5010,5015 ---- | |
? quote_string (temp) | |
: quote_escapes (temp); | |
+ else if (atype == 1 && temp && QUOTED_NULL (temp) && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT))) | |
+ rflags |= W_HASQUOTEDNULL; | |
} | |
#endif | |
*************** | |
*** 4971,4974 **** | |
--- 5039,5043 ---- | |
ret = alloc_word_desc (); | |
ret->word = temp; | |
+ ret->flags |= rflags; | |
} | |
return ret; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 32 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 33 | |
#endif /* _PATCHLEVEL_H_ */ | |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-034 | |
Bug-Reported-by: Ian Campbell <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-10/msg00060.html | |
Bug-Description: | |
The bash getcwd replacement will write past the end of allocated memory | |
when it allocates the buffer itself if it uses the buffer size passed as | |
an argument, and that size is less than the length of the pathname. | |
Patch: | |
*** ../bash-3.2-patched/lib/sh/getcwd.c 2004-07-21 17:15:19.000000000 -0400 | |
--- lib/sh/getcwd.c 2007-12-31 19:26:36.000000000 -0500 | |
*************** | |
*** 252,268 **** | |
{ | |
size_t len = pathbuf + pathsize - pathp; | |
if (buf == NULL) | |
{ | |
! if (len < (size_t) size) | |
! len = size; | |
! buf = (char *) malloc (len); | |
if (buf == NULL) | |
goto lose2; | |
} | |
! else if ((size_t) size < len) | |
! { | |
! errno = ERANGE; | |
! goto lose2; | |
! } | |
(void) memcpy((PTR_T) buf, (PTR_T) pathp, len); | |
} | |
--- 287,305 ---- | |
{ | |
size_t len = pathbuf + pathsize - pathp; | |
+ if (buf == NULL && size <= 0) | |
+ size = len; | |
+ | |
+ if ((size_t) size < len) | |
+ { | |
+ errno = ERANGE; | |
+ goto lose2; | |
+ } | |
if (buf == NULL) | |
{ | |
! buf = (char *) malloc (size); | |
if (buf == NULL) | |
goto lose2; | |
} | |
! | |
(void) memcpy((PTR_T) buf, (PTR_T) pathp, len); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 33 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 34 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-035 | |
Bug-Reported-by: Ingo Molnar <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-12/msg00014.html | |
Bug-Description: | |
Bash incorrectly puts the second and subsequent children spawned by a | |
shell forked to run a command substitution in the wrong process group. | |
Patch: | |
*** ../bash-3.2-patched/subst.c 2007-12-13 22:31:21.000000000 -0500 | |
--- subst.c 2008-01-17 22:48:15.000000000 -0500 | |
*************** | |
*** 4621,4627 **** | |
#if defined (JOB_CONTROL) | |
set_sigchld_handler (); | |
stop_making_children (); | |
! pipeline_pgrp = old_pipeline_pgrp; | |
#else | |
stop_making_children (); | |
--- 4721,4728 ---- | |
#if defined (JOB_CONTROL) | |
set_sigchld_handler (); | |
stop_making_children (); | |
! if (pid != 0) | |
! pipeline_pgrp = old_pipeline_pgrp; | |
#else | |
stop_making_children (); | |
*** ../bash-3.2-patched/jobs.c 2007-08-25 13:46:59.000000000 -0400 | |
--- jobs.c 2007-12-08 16:47:43.000000000 -0500 | |
*************** | |
*** 251,254 **** | |
--- 251,255 ---- | |
static int set_job_status_and_cleanup __P((int)); | |
+ static WAIT job_signal_status __P((int)); | |
static WAIT raw_job_exit_status __P((int)); | |
*************** | |
*** 2220,2223 **** | |
--- 2238,2261 ---- | |
} | |
+ static WAIT | |
+ job_signal_status (job) | |
+ int job; | |
+ { | |
+ register PROCESS *p; | |
+ WAIT s; | |
+ | |
+ p = jobs[job]->pipe; | |
+ do | |
+ { | |
+ s = p->status; | |
+ if (WIFSIGNALED(s) || WIFSTOPPED(s)) | |
+ break; | |
+ p = p->next; | |
+ } | |
+ while (p != jobs[job]->pipe); | |
+ | |
+ return s; | |
+ } | |
+ | |
/* Return the exit status of the last process in the pipeline for job JOB. | |
This is the exit status of the entire job. */ | |
*************** | |
*** 2302,2310 **** | |
received, only if one of the jobs run is killed via SIGINT. If | |
job control is not set, the job will be run in the same pgrp as | |
! the shell, and the shell will see any signals the job gets. */ | |
/* This is possibly a race condition -- should it go in stop_pipeline? */ | |
wait_sigint_received = 0; | |
! if (job_control == 0) | |
{ | |
old_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler); | |
--- 2343,2354 ---- | |
received, only if one of the jobs run is killed via SIGINT. If | |
job control is not set, the job will be run in the same pgrp as | |
! the shell, and the shell will see any signals the job gets. In | |
! fact, we want this set every time the waiting shell and the waited- | |
! for process are in the same process group, including command | |
! substitution. */ | |
/* This is possibly a race condition -- should it go in stop_pipeline? */ | |
wait_sigint_received = 0; | |
! if (job_control == 0 || (subshell_environment&SUBSHELL_COMSUB)) | |
{ | |
old_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler); | |
*************** | |
*** 2452,2464 **** | |
the last process in the pipeline. If no process exits due to a | |
signal, S is left as the status of the last job in the pipeline. */ | |
! p = jobs[job]->pipe; | |
! do | |
! { | |
! s = p->status; | |
! if (WIFSIGNALED(s) || WIFSTOPPED(s)) | |
! break; | |
! p = p->next; | |
! } | |
! while (p != jobs[job]->pipe); | |
if (WIFSIGNALED (s) || WIFSTOPPED (s)) | |
--- 2496,2500 ---- | |
the last process in the pipeline. If no process exits due to a | |
signal, S is left as the status of the last job in the pipeline. */ | |
! s = job_signal_status (job); | |
if (WIFSIGNALED (s) || WIFSTOPPED (s)) | |
*************** | |
*** 2494,2497 **** | |
--- 2530,2551 ---- | |
} | |
} | |
+ else if ((subshell_environment & SUBSHELL_COMSUB) && wait_sigint_received) | |
+ { | |
+ /* If waiting for a job in a subshell started to do command | |
+ substitution, simulate getting and being killed by the SIGINT to | |
+ pass the status back to our parent. */ | |
+ s = job_signal_status (job); | |
+ | |
+ if (WIFSIGNALED (s) && WTERMSIG (s) == SIGINT && signal_is_trapped (SIGINT) == 0) | |
+ { | |
+ UNBLOCK_CHILD (oset); | |
+ restore_sigint_handler (); | |
+ old_sigint_handler = set_signal_handler (SIGINT, SIG_DFL); | |
+ if (old_sigint_handler == SIG_IGN) | |
+ restore_sigint_handler (); | |
+ else | |
+ kill (getpid (), SIGINT); | |
+ } | |
+ } | |
/* Moved here from set_job_status_and_cleanup, which is in the SIGCHLD | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 34 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 35 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-036 | |
Bug-Reported-by: Len Lattanzi <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
When initializing a subshell, bash did not reset a sentinel keeping track | |
of the number of command substitutions, leading to an infinite loop if | |
an error was encountered in the subshell. | |
Patch: | |
*** ../bash-3.2-patched/execute_cmd.c 2007-12-13 22:31:14.000000000 -0500 | |
--- execute_cmd.c 2007-12-20 08:52:34.000000000 -0500 | |
*************** | |
*** 3881,3884 **** | |
--- 3916,3921 ---- | |
clear_unwind_protect_list (0); | |
+ /* XXX -- are there other things we should be resetting here? */ | |
+ parse_and_execute_level = 0; /* nothing left to restore it */ | |
/* We're no longer inside a shell function. */ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 35 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 36 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-037 | |
Bug-Reported-by: jared r r spiegel <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-01/msg00049.html | |
Bug-Description: | |
Bash inappropriately evaluates command substitutions while expanding | |
directory names as part of command substitution. | |
Patch: | |
*** ../bash-3.2-patched/subst.c 2007-12-13 22:31:21.000000000 -0500 | |
--- subst.c 2008-01-17 22:48:15.000000000 -0500 | |
*************** | |
*** 2815,2821 **** | |
to jump_to_top_level here so we don't endlessly loop. */ | |
WORD_LIST * | |
! expand_prompt_string (string, quoted) | |
char *string; | |
int quoted; | |
{ | |
WORD_LIST *value; | |
--- 2895,2902 ---- | |
to jump_to_top_level here so we don't endlessly loop. */ | |
WORD_LIST * | |
! expand_prompt_string (string, quoted, wflags) | |
char *string; | |
int quoted; | |
+ int wflags; | |
{ | |
WORD_LIST *value; | |
*************** | |
*** 2825,2829 **** | |
return ((WORD_LIST *)NULL); | |
! td.flags = 0; | |
td.word = savestring (string); | |
--- 2906,2910 ---- | |
return ((WORD_LIST *)NULL); | |
! td.flags = wflags; | |
td.word = savestring (string); | |
*** ../bash-3.2-patched/subst.h 2007-03-24 14:51:05.000000000 -0400 | |
--- subst.h 2008-01-17 22:46:08.000000000 -0500 | |
*************** | |
*** 136,140 **** | |
/* Expand a prompt string. */ | |
! extern WORD_LIST *expand_prompt_string __P((char *, int)); | |
/* Expand STRING just as if you were expanding a word. This also returns | |
--- 137,141 ---- | |
/* Expand a prompt string. */ | |
! extern WORD_LIST *expand_prompt_string __P((char *, int, int)); | |
/* Expand STRING just as if you were expanding a word. This also returns | |
*** ../bash-3.2-patched/parse.y 2007-08-25 13:47:06.000000000 -0400 | |
--- parse.y 2008-01-17 22:46:30.000000000 -0500 | |
*************** | |
*** 4367,4371 **** | |
{ | |
last_exit_value = last_command_exit_value; | |
! list = expand_prompt_string (result, Q_DOUBLE_QUOTES); | |
free (result); | |
result = string_list (list); | |
--- 4367,4371 ---- | |
{ | |
last_exit_value = last_command_exit_value; | |
! list = expand_prompt_string (result, Q_DOUBLE_QUOTES, 0); | |
free (result); | |
result = string_list (list); | |
*** ../bash-3.2-patched/bashline.c 2006-07-29 16:39:30.000000000 -0400 | |
--- bashline.c 2008-02-17 12:53:42.000000000 -0500 | |
*************** | |
*** 2358,2362 **** | |
{ | |
new_dirname = savestring (local_dirname); | |
! wl = expand_prompt_string (new_dirname, 0); /* does the right thing */ | |
if (wl) | |
{ | |
--- 2376,2380 ---- | |
{ | |
new_dirname = savestring (local_dirname); | |
! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB); /* does the right thing */ | |
if (wl) | |
{ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 36 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 37 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-038 | |
Bug-Reported-by: Wojciech Puchar <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-03/msg00029.html | |
Bug-Description: | |
When reading input lines into a single variable using the `read' builtin, | |
bash did not free the memory it read after assigining it to the named | |
variable, causing a memory leak noticable when reading large amounts of | |
data. | |
Patch: | |
*** ../bash-3.2-patched/builtins/read.def 2007-08-25 13:47:07.000000000 -0400 | |
--- builtins/read.def 2008-03-07 12:55:47.000000000 -0500 | |
*************** | |
*** 135,139 **** | |
char c; | |
char *input_string, *orig_input_string, *ifs_chars, *prompt, *arrayname; | |
! char *e, *t, *t1, *ps2; | |
struct stat tsb; | |
SHELL_VAR *var; | |
--- 152,156 ---- | |
char c; | |
char *input_string, *orig_input_string, *ifs_chars, *prompt, *arrayname; | |
! char *e, *t, *t1, *ps2, *tofree; | |
struct stat tsb; | |
SHELL_VAR *var; | |
*************** | |
*** 675,678 **** | |
--- 728,732 ---- | |
/* Check whether or not the number of fields is exactly the same as the | |
number of variables. */ | |
+ tofree = NULL; | |
if (*input_string) | |
{ | |
*************** | |
*** 680,684 **** | |
t = get_word_from_string (&input_string, ifs_chars, &e); | |
if (*input_string == 0) | |
! input_string = t; | |
else | |
input_string = strip_trailing_ifs_whitespace (t1, ifs_chars, saw_escape); | |
--- 734,738 ---- | |
t = get_word_from_string (&input_string, ifs_chars, &e); | |
if (*input_string == 0) | |
! tofree = input_string = t; | |
else | |
input_string = strip_trailing_ifs_whitespace (t1, ifs_chars, saw_escape); | |
*************** | |
*** 695,698 **** | |
--- 749,754 ---- | |
var = bind_read_variable (list->word->word, input_string); | |
stupidly_hack_special_variables (list->word->word); | |
+ FREE (tofree); | |
+ | |
if (var) | |
VUNSETATTR (var, att_invisible); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 37 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 38 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-039 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
Bash-3.2 changed the behavior of the [[ command's `=~' operator when the | |
right-hand side was quoted: it matched the quoted portions as strings. | |
This patch introduces a new shell option: compat31. When enabled, it | |
restores the bash-3.1 behavior with respect to evaluating quoted arguments | |
to the =~ operator. | |
Patch: | |
*** ../bash-3.2-patched/execute_cmd.c 2007-12-14 21:12:39.000000000 -0500 | |
--- execute_cmd.c 2008-02-22 21:20:40.000000000 -0500 | |
*************** | |
*** 2547,2551 **** | |
if (arg1 == 0) | |
arg1 = nullstr; | |
! arg2 = cond_expand_word (cond->right->op, rmatch ? 2 : (patmatch ? 1 : 0)); | |
if (arg2 == 0) | |
arg2 = nullstr; | |
--- 2552,2557 ---- | |
if (arg1 == 0) | |
arg1 = nullstr; | |
! arg2 = cond_expand_word (cond->right->op, | |
! (rmatch && shell_compatibility_level > 31) ? 2 : (patmatch ? 1 : 0)); | |
if (arg2 == 0) | |
arg2 = nullstr; | |
*** ../bash-3.2-patched/shell.h 2003-06-01 15:04:36.000000000 -0400 | |
--- shell.h 2008-02-22 21:16:48.000000000 -0500 | |
*************** | |
*** 90,93 **** | |
--- 90,94 ---- | |
extern int interactive, interactive_shell; | |
extern int startup_state; | |
+ extern int shell_compatibility_level; | |
/* Structure to pass around that holds a bitmap of file descriptors | |
*** ../bash-3.2-patched/version.c 2007-12-14 21:12:29.000000000 -0500 | |
--- version.c 2008-04-10 08:22:22.000000000 -0400 | |
*************** | |
*** 44,47 **** | |
--- 44,50 ---- | |
const char *sccs_version = SCCSVERSION; | |
+ /* If == 31, shell compatible with bash-3.1, == 32 with bash-3.2, and so on */ | |
+ int shell_compatibility_level = 32; | |
+ | |
/* Functions for getting, setting, and displaying the shell version. */ | |
*** ../bash-3.2-patched/builtins/shopt.def 2005-02-19 17:25:03.000000000 -0500 | |
--- builtins/shopt.def 2008-04-10 08:13:32.000000000 -0400 | |
*************** | |
*** 102,105 **** | |
--- 102,107 ---- | |
static int set_shellopts_after_change __P((int)); | |
+ static int set_compatibility_level __P((int)); | |
+ | |
#if defined (RESTRICTED_SHELL) | |
static int set_restricted_shell __P((int)); | |
*************** | |
*** 107,110 **** | |
--- 109,113 ---- | |
static int shopt_login_shell; | |
+ static int shopt_compat31; | |
typedef int shopt_set_func_t __P((int)); | |
*************** | |
*** 122,125 **** | |
--- 125,129 ---- | |
{ "cmdhist", &command_oriented_history, (shopt_set_func_t *)NULL }, | |
#endif | |
+ { "compat31", &shopt_compat31, set_compatibility_level }, | |
{ "dotglob", &glob_dot_filenames, (shopt_set_func_t *)NULL }, | |
{ "execfail", &no_exit_on_failed_exec, (shopt_set_func_t *)NULL }, | |
*************** | |
*** 460,463 **** | |
--- 464,479 ---- | |
} | |
+ static int | |
+ set_compatibility_level (mode) | |
+ int mode; | |
+ { | |
+ /* Need to change logic here as we add more compatibility levels */ | |
+ if (shopt_compat31) | |
+ shell_compatibility_level = 31; | |
+ else | |
+ shell_compatibility_level = 32; | |
+ return 0; | |
+ } | |
+ | |
#if defined (RESTRICTED_SHELL) | |
/* Don't allow the value of restricted_shell to be modified. */ | |
*** ../bash-3.2-patched/doc/bash.1 2006-09-28 10:26:05.000000000 -0400 | |
--- doc/bash.1 2008-04-25 12:32:49.000000000 -0400 | |
*************** | |
*** 7978,7981 **** | |
--- 8200,8209 ---- | |
easy re-editing of multi-line commands. | |
.TP 8 | |
+ .B compat31 | |
+ If set, | |
+ .B bash | |
+ changes its behavior to that of version 3.1 with respect to quoted | |
+ arguments to the conditional command's =~ operator. | |
+ .TP 8 | |
.B dotglob | |
If set, | |
*** ../bash-20080214/doc/bashref.texi 2008-02-08 21:28:35.000000000 -0500 | |
--- doc/bashref.texi 2008-02-22 21:44:51.000000000 -0500 | |
*************** | |
*** 4053,4056 **** | |
--- 4061,4069 ---- | |
easy re-editing of multi-line commands. | |
+ @item compat31 | |
+ If set, Bash | |
+ changes its behavior to that of version 3.1 with respect to quoted | |
+ arguments to the conditional command's =~ operator. | |
+ | |
@item dotglob | |
If set, Bash includes filenames beginning with a `.' in | |
*** ../bash-3.2-patched/tests/shopt.right 2005-02-19 17:46:09.000000000 -0500 | |
--- tests/shopt.right 2008-04-28 09:13:07.000000000 -0400 | |
*************** | |
*** 7,10 **** | |
--- 7,11 ---- | |
shopt -u checkwinsize | |
shopt -s cmdhist | |
+ shopt -u compat31 | |
shopt -u dotglob | |
shopt -u execfail | |
*************** | |
*** 54,57 **** | |
--- 55,59 ---- | |
shopt -u checkhash | |
shopt -u checkwinsize | |
+ shopt -u compat31 | |
shopt -u dotglob | |
shopt -u execfail | |
*************** | |
*** 78,81 **** | |
--- 80,84 ---- | |
checkhash off | |
checkwinsize off | |
+ compat31 off | |
dotglob off | |
execfail off | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 38 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 39 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-040 | |
Bug-Reported-by: John McCabe-Dansted | |
Bug-Reference-ID: | |
Bug-Reference-URL: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/202885 | |
Bug-Description: | |
When using the `set' builtin to list all shell variables, the shell uses | |
the wrong variable when computing the length of a variable's value. | |
Patch: | |
*** ../bash-3.2-patched/array.c 2007-03-24 14:51:03.000000000 -0400 | |
--- array.c 2008-08-17 13:07:04.000000000 -0400 | |
*************** | |
*** 684,688 **** | |
valstr = element_value (ae) ? sh_double_quote (element_value(ae)) | |
: (char *)NULL; | |
! elen = STRLEN (indstr) + 8 + STRLEN (valstr); | |
RESIZE_MALLOCED_BUFFER (result, rlen, (elen + 1), rsize, rsize); | |
--- 809,813 ---- | |
valstr = element_value (ae) ? sh_double_quote (element_value(ae)) | |
: (char *)NULL; | |
! elen = STRLEN (is) + 8 + STRLEN (valstr); | |
RESIZE_MALLOCED_BUFFER (result, rlen, (elen + 1), rsize, rsize); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 39 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 40 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-041 | |
Bug-Reported-by: Dan Jacobson <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-02/msg00049.html | |
Bug-Description: | |
Bash saved and restored the value of `set -o history' while sourcing files, | |
preventing users from turning off history with `set +o history' in .bashrc. | |
Patch: | |
*** ../bash-3.2-patched/bashhist.c 2005-12-26 13:31:16.000000000 -0500 | |
--- bashhist.c 2008-08-17 13:07:40.000000000 -0400 | |
*************** | |
*** 81,84 **** | |
--- 81,85 ---- | |
becomes zero when we read lines from a file, for example. */ | |
int remember_on_history = 1; | |
+ int enable_history_list = 1; /* value for `set -o history' */ | |
/* The number of lines that Bash has added to this history session. The | |
*************** | |
*** 235,239 **** | |
history_expansion_inhibited = 1; | |
#endif | |
! remember_on_history = interact != 0; | |
history_inhibit_expansion_function = bash_history_inhibit_expansion; | |
} | |
--- 236,240 ---- | |
history_expansion_inhibited = 1; | |
#endif | |
! remember_on_history = enable_history_list = interact != 0; | |
history_inhibit_expansion_function = bash_history_inhibit_expansion; | |
} | |
*** ../bash-3.2-patched/builtins/set.def 2006-07-27 09:41:43.000000000 -0400 | |
--- builtins/set.def 2008-08-14 16:33:41.000000000 -0400 | |
*************** | |
*** 190,194 **** | |
#endif /* BANG_HISTORY */ | |
#if defined (HISTORY) | |
! { "history", '\0', &remember_on_history, bash_set_history, (setopt_get_func_t *)NULL }, | |
#endif | |
{ "ignoreeof", '\0', &ignoreeof, set_ignoreeof, (setopt_get_func_t *)NULL }, | |
--- 198,202 ---- | |
#endif /* BANG_HISTORY */ | |
#if defined (HISTORY) | |
! { "history", '\0', &enable_history_list, bash_set_history, (setopt_get_func_t *)NULL }, | |
#endif | |
{ "ignoreeof", '\0', &ignoreeof, set_ignoreeof, (setopt_get_func_t *)NULL }, | |
*************** | |
*** 382,385 **** | |
--- 390,394 ---- | |
if (on_or_off == FLAG_ON) | |
{ | |
+ enable_history_list = 1; | |
bash_history_enable (); | |
if (history_lines_this_session == 0) | |
*************** | |
*** 387,392 **** | |
} | |
else | |
! bash_history_disable (); | |
! return (1 - remember_on_history); | |
} | |
#endif | |
--- 396,404 ---- | |
} | |
else | |
! { | |
! enable_history_list = 0; | |
! bash_history_disable (); | |
! } | |
! return (1 - enable_history_list); | |
} | |
#endif | |
*************** | |
*** 566,570 **** | |
{ | |
#if defined (HISTORY) | |
! remember_on_history = 1; | |
#endif | |
ignoreeof = 0; | |
--- 578,582 ---- | |
{ | |
#if defined (HISTORY) | |
! remember_on_history = enable_history_list = 1; | |
#endif | |
ignoreeof = 0; | |
*** ../bash-3.2-patched/builtins/evalstring.c 2006-07-28 15:12:16.000000000 -0400 | |
--- builtins/evalstring.c 2008-11-10 21:17:16.000000000 -0500 | |
*************** | |
*** 68,71 **** | |
--- 68,79 ---- | |
static int cat_file __P((REDIRECT *)); | |
+ #if defined (HISTORY) | |
+ static void | |
+ set_history_remembering () | |
+ { | |
+ remember_on_history = enable_history_list; | |
+ } | |
+ #endif | |
+ | |
/* How to force parse_and_execute () to clean up after itself. */ | |
void | |
*************** | |
*** 116,120 **** | |
#if defined (HISTORY) | |
! unwind_protect_int (remember_on_history); /* can be used in scripts */ | |
# if defined (BANG_HISTORY) | |
if (interactive_shell) | |
--- 124,131 ---- | |
#if defined (HISTORY) | |
! if (parse_and_execute_level == 0) | |
! add_unwind_protect (set_history_remembering, (char *)NULL); | |
! else | |
! unwind_protect_int (remember_on_history); /* can be used in scripts */ | |
# if defined (BANG_HISTORY) | |
if (interactive_shell) | |
*** ../bash-3.2-patched/bashhist.h 2005-07-01 15:44:41.000000000 -0400 | |
--- bashhist.h 2008-08-17 12:51:07.000000000 -0400 | |
*************** | |
*** 32,35 **** | |
--- 32,38 ---- | |
extern int remember_on_history; | |
+ extern int enable_history_list; /* value for `set -o history' */ | |
+ extern int literal_history; /* controlled by `shopt lithist' */ | |
+ extern int force_append_history; | |
extern int history_lines_this_session; | |
extern int history_lines_in_file; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 40 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 41 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-042 | |
Bug-Reported-by: Archimerged Ark Submedes <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-04/msg00041.html | |
Bug-Description: | |
An operator precedence error prevented the bash arithmetic evaluator from | |
parsing conditional commands correctly. | |
Patch: | |
*** ../bash-3.2-patched/expr.c 2007-12-13 22:30:43.000000000 -0500 | |
--- expr.c 2008-08-17 13:09:59.000000000 -0400 | |
*************** | |
*** 521,525 **** | |
noeval++; | |
} | |
! val2 = explor (); | |
if (set_noeval) | |
noeval--; | |
--- 521,526 ---- | |
noeval++; | |
} | |
! | |
! val2 = expcond (); | |
if (set_noeval) | |
noeval--; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 41 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 42 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-043 | |
Bug-Reported-by: Morita Sho <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=478096 | |
Bug-Description: | |
Side effects caused by setting function-local versions of variables bash | |
handles specially persisted after the function returned. | |
Patch: | |
*** ../bash-3.2-patched/variables.c 2007-08-25 13:47:05.000000000 -0400 | |
--- variables.c 2008-11-09 17:47:31.000000000 -0500 | |
*************** | |
*** 3459,3465 **** | |
var->attributes &= ~(att_tempvar|att_propagate); | |
else | |
! shell_variables->flags |= VC_HASTMPVAR; | |
v->attributes |= var->attributes; | |
} | |
dispose_variable (var); | |
--- 3771,3779 ---- | |
var->attributes &= ~(att_tempvar|att_propagate); | |
else | |
! shell_variables->flags |= VC_HASTMPVAR; | |
v->attributes |= var->attributes; | |
} | |
+ else | |
+ stupidly_hack_special_variables (var->name); /* XXX */ | |
dispose_variable (var); | |
*************** | |
*** 3548,3551 **** | |
--- 3862,3867 ---- | |
v->attributes |= var->attributes; | |
} | |
+ else | |
+ stupidly_hack_special_variables (var->name); /* XXX */ | |
dispose_variable (var); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 42 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 43 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-044 | |
Bug-Reported-by: slinkp <[email protected]> | |
Bug-Reference-ID: <da52a26a-9f38-4861-a918-14d3482b539d@c65g2000hsa.googlegroups.com> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-05/msg00085.html | |
Bug-Description: | |
The presence of invisible characters in a prompt longer than the screenwidth | |
with invisible characters on the first and last prompt lines caused readline | |
to place the cursor in the wrong physical location. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/display.c 2007-12-14 21:12:40.000000000 -0500 | |
--- lib/readline/display.c 2008-10-23 09:39:46.000000000 -0400 | |
*************** | |
*** 911,914 **** | |
--- 944,951 ---- | |
OFFSET (which has already been calculated above). */ | |
+ #define INVIS_FIRST() (prompt_physical_chars > _rl_screenwidth ? prompt_invis_chars_first_line : wrap_offset) | |
+ #define WRAP_OFFSET(line, offset) ((line == 0) \ | |
+ ? (offset ? INVIS_FIRST() : 0) \ | |
+ : ((line == prompt_last_screen_line) ? wrap_offset-prompt_invis_chars_first_line : 0)) | |
#define W_OFFSET(line, offset) ((line) == 0 ? offset : 0) | |
#define VIS_LLEN(l) ((l) > _rl_vis_botlin ? 0 : (vis_lbreaks[l+1] - vis_lbreaks[l])) | |
*************** | |
*** 945,949 **** | |
_rl_last_c_pos > wrap_offset && | |
o_cpos < prompt_last_invisible) | |
! _rl_last_c_pos -= wrap_offset; | |
/* If this is the line with the prompt, we might need to | |
--- 982,992 ---- | |
_rl_last_c_pos > wrap_offset && | |
o_cpos < prompt_last_invisible) | |
! _rl_last_c_pos -= prompt_invis_chars_first_line; /* XXX - was wrap_offset */ | |
! else if (linenum == prompt_last_screen_line && prompt_physical_chars > _rl_screenwidth && | |
! (MB_CUR_MAX > 1 && rl_byte_oriented == 0) && | |
! cpos_adjusted == 0 && | |
! _rl_last_c_pos != o_cpos && | |
! _rl_last_c_pos > (prompt_last_invisible - _rl_screenwidth - prompt_invis_chars_first_line)) | |
! _rl_last_c_pos -= (wrap_offset-prompt_invis_chars_first_line); | |
/* If this is the line with the prompt, we might need to | |
*************** | |
*** 1205,1209 **** | |
{ | |
register char *ofd, *ols, *oe, *nfd, *nls, *ne; | |
! int temp, lendiff, wsatend, od, nd, o_cpos; | |
int current_invis_chars; | |
int col_lendiff, col_temp; | |
--- 1264,1268 ---- | |
{ | |
register char *ofd, *ols, *oe, *nfd, *nls, *ne; | |
! int temp, lendiff, wsatend, od, nd, twidth, o_cpos; | |
int current_invis_chars; | |
int col_lendiff, col_temp; | |
*************** | |
*** 1221,1225 **** | |
temp = _rl_last_c_pos; | |
else | |
! temp = _rl_last_c_pos - W_OFFSET(_rl_last_v_pos, visible_wrap_offset); | |
if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode | |
&& _rl_last_v_pos == current_line - 1) | |
--- 1280,1284 ---- | |
temp = _rl_last_c_pos; | |
else | |
! temp = _rl_last_c_pos - WRAP_OFFSET (_rl_last_v_pos, visible_wrap_offset); | |
if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode | |
&& _rl_last_v_pos == current_line - 1) | |
*************** | |
*** 1587,1599 **** | |
{ | |
_rl_output_some_chars (nfd + lendiff, temp - lendiff); | |
- #if 1 | |
/* XXX -- this bears closer inspection. Fixes a redisplay bug | |
reported against bash-3.0-alpha by Andreas Schwab involving | |
multibyte characters and prompt strings with invisible | |
characters, but was previously disabled. */ | |
! _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-col_lendiff); | |
! #else | |
! _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-lendiff); | |
! #endif | |
} | |
} | |
--- 1648,1660 ---- | |
{ | |
_rl_output_some_chars (nfd + lendiff, temp - lendiff); | |
/* XXX -- this bears closer inspection. Fixes a redisplay bug | |
reported against bash-3.0-alpha by Andreas Schwab involving | |
multibyte characters and prompt strings with invisible | |
characters, but was previously disabled. */ | |
! if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) | |
! twidth = _rl_col_width (nfd+lendiff, 0, temp-col_lendiff); | |
! else | |
! twidth = temp - lendiff; | |
! _rl_last_c_pos += twidth; | |
} | |
} | |
*************** | |
*** 1789,1793 **** | |
int cpos, dpos; /* current and desired cursor positions */ | |
! woff = W_OFFSET (_rl_last_v_pos, wrap_offset); | |
cpos = _rl_last_c_pos; | |
#if defined (HANDLE_MULTIBYTE) | |
--- 1850,1854 ---- | |
int cpos, dpos; /* current and desired cursor positions */ | |
! woff = WRAP_OFFSET (_rl_last_v_pos, wrap_offset); | |
cpos = _rl_last_c_pos; | |
#if defined (HANDLE_MULTIBYTE) | |
*************** | |
*** 1803,1807 **** | |
prompt string, since they're both buffer indices and DPOS is a | |
desired display position. */ | |
! if (new > prompt_last_invisible) /* XXX - don't use woff here */ | |
{ | |
dpos -= woff; | |
--- 1864,1872 ---- | |
prompt string, since they're both buffer indices and DPOS is a | |
desired display position. */ | |
! if ((new > prompt_last_invisible) || /* XXX - don't use woff here */ | |
! (prompt_physical_chars > _rl_screenwidth && | |
! _rl_last_v_pos == prompt_last_screen_line && | |
! wrap_offset != woff && | |
! new > (prompt_last_invisible-_rl_screenwidth-wrap_offset))) | |
{ | |
dpos -= woff; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 43 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 44 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-045 | |
Bug-Reported-by: Roman Rakus <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-06/msg00098.html | |
Bug-Description: | |
When short-circuiting execution due to the `break' or `continue' builtins, | |
bash did not preserve the value of $?. | |
Patch: | |
*** ../bash-3.2-patched/execute_cmd.c 2008-04-28 22:00:24.000000000 -0400 | |
--- execute_cmd.c 2008-10-18 14:35:03.000000000 -0400 | |
*************** | |
*** 502,507 **** | |
--- 514,526 ---- | |
volatile int save_line_number; | |
+ #if 0 | |
if (command == 0 || breaking || continuing || read_but_dont_execute) | |
return (EXECUTION_SUCCESS); | |
+ #else | |
+ if (breaking || continuing) | |
+ return (last_command_exit_value); | |
+ if (command == 0 || read_but_dont_execute) | |
+ return (EXECUTION_SUCCESS); | |
+ #endif | |
QUIT; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 44 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 45 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-046 | |
Bug-Reported-by: Wang Xin <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-07/msg00014.html | |
Bug-Description: | |
Bash did not compute the length of multibyte characters correctly when | |
performing array element length references (e.g., ${#var[subscript]}). | |
Patch: | |
*** /usr/src/local/bash/bash-3.2-patched/subst.c 2008-04-28 22:00:20.000000000 -0400 | |
--- subst.c 2008-11-10 22:02:38.000000000 -0500 | |
*************** | |
*** 4813,4817 **** | |
t = (ind == 0) ? value_cell (var) : (char *)NULL; | |
! len = STRLEN (t); | |
return (len); | |
} | |
--- 4813,4817 ---- | |
t = (ind == 0) ? value_cell (var) : (char *)NULL; | |
! len = MB_STRLEN (t); | |
return (len); | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 45 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 46 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-047 | |
Bug-Reported-by: Roman Rakus <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-08/msg00026.html | |
Bug-Description: | |
When using the `.' (source) builtin, under certain circumstances bash was | |
too careful in discarding state to preserve internal consistency. One | |
effect was that assignments to readonly variables would cause entire scripts | |
to be aborted instead of execution of the offending command. This behavior | |
was introduced by bash-3.2 patch 20. | |
Patch: | |
*** /usr/src/local/chet/src/bash/bash-3.2-patched/subst.c 2008-04-29 21:24:55.000000000 -0400 | |
--- subst.c 2008-11-13 17:44:25.000000000 -0500 | |
*************** | |
*** 138,142 **** | |
extern int last_command_exit_value, last_command_exit_signal; | |
extern int subshell_environment; | |
! extern int subshell_level; | |
extern int eof_encountered; | |
extern int return_catch_flag, return_catch_value; | |
--- 138,142 ---- | |
extern int last_command_exit_value, last_command_exit_signal; | |
extern int subshell_environment; | |
! extern int subshell_level, parse_and_execute_level; | |
extern int eof_encountered; | |
extern int return_catch_flag, return_catch_value; | |
*************** | |
*** 7673,7677 **** | |
expanding_redir = 0; | |
! top_level_cleanup (); /* from sig.c */ | |
jump_to_top_level (v); | |
--- 7673,7679 ---- | |
expanding_redir = 0; | |
! if (parse_and_execute_level == 0) | |
! top_level_cleanup (); /* from sig.c */ | |
! | |
jump_to_top_level (v); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 46 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 47 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-048 | |
Bug-Reported-by: Steffen Kiess <[email protected]> | |
Bug-Reference-ID: <1223929957.5383.6.camel@fips> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-10/msg00047.html | |
Bug-Description: | |
When invoked as `bash -c', bash did not execute an EXIT trap when the last | |
command in the executed list was a command run from the file system. | |
Patch: | |
*** /Users/chet/src/bash/bash-3.2-patched/builtins/evalstring.c 2006-07-28 15:12:16.000000000 -0400 | |
--- builtins/evalstring.c 2008-11-13 18:38:45.000000000 -0500 | |
*************** | |
*** 249,252 **** | |
--- 249,253 ---- | |
* we're not running a trap AND | |
* we have parsed the full command (string == '\0') AND | |
+ * we're not going to run the exit trap AND | |
* we have a simple command without redirections AND | |
* the command is not being timed AND | |
*************** | |
*** 259,263 **** | |
*bash_input.location.string == '\0' && | |
command->type == cm_simple && | |
! !command->redirects && !command->value.Simple->redirects && | |
((command->flags & CMD_TIME_PIPELINE) == 0) && | |
((command->flags & CMD_INVERT_RETURN) == 0)) | |
--- 260,265 ---- | |
*bash_input.location.string == '\0' && | |
command->type == cm_simple && | |
! signal_is_trapped (EXIT_TRAP) == 0 && | |
! command->redirects == 0 && command->value.Simple->redirects == 0 && | |
((command->flags & CMD_TIME_PIPELINE) == 0) && | |
((command->flags & CMD_INVERT_RETURN) == 0)) | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 47 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 48 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-049 | |
Bug-Reported-by: Len Lattanzi <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
On systems where mbrtowc() returns -2 when passed a length argument with | |
value 0, when using a multibyte locale, Readline's emacs-mode forward-char | |
at the end of a line will leave the point beyond the end of the line. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/mbutil.c 2009-05-29 23:09:26.000000000 -0400 | |
--- lib/readline/mbutil.c 2009-05-29 23:10:12.000000000 -0400 | |
*************** | |
*** 78,82 **** | |
int seed, count, find_non_zero; | |
{ | |
! size_t tmp; | |
mbstate_t ps; | |
int point; | |
--- 78,82 ---- | |
int seed, count, find_non_zero; | |
{ | |
! size_t tmp, len; | |
mbstate_t ps; | |
int point; | |
*************** | |
*** 99,103 **** | |
while (count > 0) | |
{ | |
! tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps); | |
if (MB_INVALIDCH ((size_t)tmp)) | |
{ | |
--- 99,106 ---- | |
while (count > 0) | |
{ | |
! len = strlen (string + point); | |
! if (len == 0) | |
! break; | |
! tmp = mbrtowc (&wc, string+point, len, &ps); | |
if (MB_INVALIDCH ((size_t)tmp)) | |
{ | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 48 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 49 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-050 | |
Bug-Reported-by: Jan Hnatek <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-06/msg00084.html | |
Bug-Description: | |
On systems where mbrtowc() returns -2 when passed a length argument with | |
value 0, when using a multibyte locale, Readline's emacs-mode forward-char | |
at the end of a line will leave the point beyond the end of the line. | |
Patch: | |
*** ../bash-3.2-patched/lib/readline/mbutil.c 2009-06-16 11:26:50.000000000 -0400 | |
--- lib/readline/mbutil.c 2009-01-04 14:32:33.000000000 -0500 | |
*************** | |
*** 132,141 **** | |
{ | |
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
! while (tmp > 0 && wcwidth (wc) == 0) | |
{ | |
point += tmp; | |
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
- if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp)) | |
- break; | |
} | |
} | |
--- 130,137 ---- | |
{ | |
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
! while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && wcwidth (wc) == 0) | |
{ | |
point += tmp; | |
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
} | |
} | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 49 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 50 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-051 | |
Bug-Reported-by: [email protected] | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2010-02/msg00132.html | |
Bug-Description: | |
When the `read' builtin times out after the timeout specified with -t is | |
exceeded, it does not reset the flags that tell signal handlers to process | |
signals immediately instead of deferring their handling. This can result | |
in unsafe functions being called from signal handlers, which can cause bash | |
to hang or dump core. | |
Patch: | |
*** ../bash-3.2-patched/builtins/read.def 2008-04-29 21:25:00.000000000 -0400 | |
--- builtins/read.def 2010-03-17 09:50:51.000000000 -0400 | |
*************** | |
*** 327,330 **** | |
--- 327,332 ---- | |
if (code) | |
{ | |
+ interrupt_immediately--; | |
+ terminate_immediately = 0; | |
run_unwind_frame ("read_builtin"); | |
return (EXECUTION_FAILURE); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 50 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 51 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-052 | |
Bug-Reported-by: Stephane Chazelas <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
Under certain circumstances, bash will execute user code while processing the | |
environment for exported function definitions. | |
Patch (apply with `patch -p0'): | |
*** ../bash-3.2.51/builtins/common.h 2006-03-06 09:38:44.000000000 -0500 | |
--- builtins/common.h 2014-09-16 19:08:02.000000000 -0400 | |
*************** | |
*** 34,37 **** | |
--- 34,39 ---- | |
/* Flags for describe_command, shared between type.def and command.def */ | |
+ #define SEVAL_FUNCDEF 0x080 /* only allow function definitions */ | |
+ #define SEVAL_ONECMD 0x100 /* only allow a single command */ | |
#define CDESC_ALL 0x001 /* type -a */ | |
#define CDESC_SHORTDESC 0x002 /* command -V */ | |
*** ../bash-3.2.51/builtins/evalstring.c 2008-11-15 17:47:04.000000000 -0500 | |
--- builtins/evalstring.c 2014-09-16 19:08:02.000000000 -0400 | |
*************** | |
*** 235,238 **** | |
--- 235,246 ---- | |
struct fd_bitmap *bitmap; | |
+ if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def) | |
+ { | |
+ internal_warning ("%s: ignoring function definition attempt", from_file); | |
+ should_jump_to_top_level = 0; | |
+ last_result = last_command_exit_value = EX_BADUSAGE; | |
+ break; | |
+ } | |
+ | |
bitmap = new_fd_bitmap (FD_BITMAP_SIZE); | |
begin_unwind_frame ("pe_dispose"); | |
*************** | |
*** 292,295 **** | |
--- 300,306 ---- | |
dispose_fd_bitmap (bitmap); | |
discard_unwind_frame ("pe_dispose"); | |
+ | |
+ if (flags & SEVAL_ONECMD) | |
+ break; | |
} | |
} | |
*** ../bash-3.2.51/variables.c 2008-11-15 17:15:06.000000000 -0500 | |
--- variables.c 2014-09-16 19:10:39.000000000 -0400 | |
*************** | |
*** 319,328 **** | |
strcpy (temp_string + char_index + 1, string); | |
! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST); | |
! | |
! /* Ancient backwards compatibility. Old versions of bash exported | |
! functions like name()=() {...} */ | |
! if (name[char_index - 1] == ')' && name[char_index - 2] == '(') | |
! name[char_index - 2] = '\0'; | |
if (temp_var = find_function (name)) | |
--- 319,326 ---- | |
strcpy (temp_string + char_index + 1, string); | |
! /* Don't import function names that are invalid identifiers from the | |
! environment. */ | |
! if (legal_identifier (name)) | |
! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); | |
if (temp_var = find_function (name)) | |
*************** | |
*** 333,340 **** | |
else | |
report_error (_("error importing function definition for `%s'"), name); | |
- | |
- /* ( */ | |
- if (name[char_index - 1] == ')' && name[char_index - 2] == '\0') | |
- name[char_index - 2] = '('; /* ) */ | |
} | |
#if defined (ARRAY_VARS) | |
--- 331,334 ---- | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 51 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 52 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-053 | |
Bug-Reported-by: Tavis Ormandy <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: http://twitter.com/taviso/statuses/514887394294652929 | |
Bug-Description: | |
Under certain circumstances, bash can incorrectly save a lookahead character and | |
return it on a subsequent call, even when reading a new line. | |
Patch: | |
*** ../bash-3.2.52/parse.y 2008-04-29 21:24:55.000000000 -0400 | |
--- parse.y 2014-09-25 16:18:41.000000000 -0400 | |
*************** | |
*** 2504,2507 **** | |
--- 2504,2509 ---- | |
word_desc_to_read = (WORD_DESC *)NULL; | |
+ eol_ungetc_lookahead = 0; | |
+ | |
last_read_token = '\n'; | |
token_to_read = '\n'; | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 52 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 53 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-054 | |
Bug-Reported-by: Florian Weimer <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
This patch changes the encoding bash uses for exported functions to avoid | |
clashes with shell variables and to avoid depending only on an environment | |
variable's contents to determine whether or not to interpret it as a shell | |
function. | |
Patch: | |
*** ../bash-3.2.53/variables.c 2014-09-16 19:10:39.000000000 -0400 | |
--- variables.c 2014-09-27 21:02:08.000000000 -0400 | |
*************** | |
*** 75,78 **** | |
--- 75,83 ---- | |
#define ifsname(s) ((s)[0] == 'I' && (s)[1] == 'F' && (s)[2] == 'S' && (s)[3] == '\0') | |
+ #define BASHFUNC_PREFIX "BASH_FUNC_" | |
+ #define BASHFUNC_PREFLEN 10 /* == strlen(BASHFUNC_PREFIX */ | |
+ #define BASHFUNC_SUFFIX "%%" | |
+ #define BASHFUNC_SUFFLEN 2 /* == strlen(BASHFUNC_SUFFIX) */ | |
+ | |
extern char **environ; | |
*************** | |
*** 242,246 **** | |
static void dispose_temporary_env __P((sh_free_func_t *)); | |
! static inline char *mk_env_string __P((const char *, const char *)); | |
static char **make_env_array_from_var_list __P((SHELL_VAR **)); | |
static char **make_var_export_array __P((VAR_CONTEXT *)); | |
--- 247,251 ---- | |
static void dispose_temporary_env __P((sh_free_func_t *)); | |
! static inline char *mk_env_string __P((const char *, const char *, int)); | |
static char **make_env_array_from_var_list __P((SHELL_VAR **)); | |
static char **make_var_export_array __P((VAR_CONTEXT *)); | |
*************** | |
*** 310,328 **** | |
/* If exported function, define it now. Don't import functions from | |
the environment in privileged mode. */ | |
! if (privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {", string, 4)) | |
{ | |
string_length = strlen (string); | |
! temp_string = (char *)xmalloc (3 + string_length + char_index); | |
! strcpy (temp_string, name); | |
! temp_string[char_index] = ' '; | |
! strcpy (temp_string + char_index + 1, string); | |
/* Don't import function names that are invalid identifiers from the | |
environment. */ | |
! if (legal_identifier (name)) | |
! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); | |
! if (temp_var = find_function (name)) | |
{ | |
VSETATTR (temp_var, (att_exported|att_imported)); | |
--- 315,344 ---- | |
/* If exported function, define it now. Don't import functions from | |
the environment in privileged mode. */ | |
! if (privmode == 0 && read_but_dont_execute == 0 && | |
! STREQN (BASHFUNC_PREFIX, name, BASHFUNC_PREFLEN) && | |
! STREQ (BASHFUNC_SUFFIX, name + char_index - BASHFUNC_SUFFLEN) && | |
! STREQN ("() {", string, 4)) | |
{ | |
+ size_t namelen; | |
+ char *tname; /* desired imported function name */ | |
+ | |
+ namelen = char_index - BASHFUNC_PREFLEN - BASHFUNC_SUFFLEN; | |
+ | |
+ tname = name + BASHFUNC_PREFLEN; /* start of func name */ | |
+ tname[namelen] = '\0'; /* now tname == func name */ | |
+ | |
string_length = strlen (string); | |
! temp_string = (char *)xmalloc (namelen + string_length + 2); | |
! memcpy (temp_string, tname, namelen); | |
! temp_string[namelen] = ' '; | |
! memcpy (temp_string + namelen + 1, string, string_length + 1); | |
/* Don't import function names that are invalid identifiers from the | |
environment. */ | |
! if (absolute_program (tname) == 0 && (posixly_correct == 0 || legal_identifier (tname))) | |
! parse_and_execute (temp_string, tname, SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD); | |
! if (temp_var = find_function (tname)) | |
{ | |
VSETATTR (temp_var, (att_exported|att_imported)); | |
*************** | |
*** 330,334 **** | |
} | |
else | |
! report_error (_("error importing function definition for `%s'"), name); | |
} | |
#if defined (ARRAY_VARS) | |
--- 346,353 ---- | |
} | |
else | |
! report_error (_("error importing function definition for `%s'"), tname); | |
! | |
! /* Restore original suffix */ | |
! tname[namelen] = BASHFUNC_SUFFIX[0]; | |
} | |
#if defined (ARRAY_VARS) | |
*************** | |
*** 2208,2212 **** | |
INVALIDATE_EXPORTSTR (var); | |
! var->exportstr = mk_env_string (name, value); | |
array_needs_making = 1; | |
--- 2227,2231 ---- | |
INVALIDATE_EXPORTSTR (var); | |
! var->exportstr = mk_env_string (name, value, 0); | |
array_needs_making = 1; | |
*************** | |
*** 2999,3017 **** | |
static inline char * | |
! mk_env_string (name, value) | |
const char *name, *value; | |
{ | |
! int name_len, value_len; | |
! char *p; | |
name_len = strlen (name); | |
value_len = STRLEN (value); | |
! p = (char *)xmalloc (2 + name_len + value_len); | |
! strcpy (p, name); | |
! p[name_len] = '='; | |
if (value && *value) | |
! strcpy (p + name_len + 1, value); | |
else | |
! p[name_len + 1] = '\0'; | |
return (p); | |
} | |
--- 3018,3057 ---- | |
static inline char * | |
! mk_env_string (name, value, isfunc) | |
const char *name, *value; | |
+ int isfunc; | |
{ | |
! size_t name_len, value_len; | |
! char *p, *q; | |
name_len = strlen (name); | |
value_len = STRLEN (value); | |
! | |
! /* If we are exporting a shell function, construct the encoded function | |
! name. */ | |
! if (isfunc && value) | |
! { | |
! p = (char *)xmalloc (BASHFUNC_PREFLEN + name_len + BASHFUNC_SUFFLEN + value_len + 2); | |
! q = p; | |
! memcpy (q, BASHFUNC_PREFIX, BASHFUNC_PREFLEN); | |
! q += BASHFUNC_PREFLEN; | |
! memcpy (q, name, name_len); | |
! q += name_len; | |
! memcpy (q, BASHFUNC_SUFFIX, BASHFUNC_SUFFLEN); | |
! q += BASHFUNC_SUFFLEN; | |
! } | |
! else | |
! { | |
! p = (char *)xmalloc (2 + name_len + value_len); | |
! memcpy (p, name, name_len); | |
! q = p + name_len; | |
! } | |
! | |
! q[0] = '='; | |
if (value && *value) | |
! memcpy (q + 1, value, value_len + 1); | |
else | |
! q[1] = '\0'; | |
! | |
return (p); | |
} | |
*************** | |
*** 3088,3092 **** | |
using the cached exportstr... */ | |
list[list_index] = USE_EXPORTSTR ? savestring (value) | |
! : mk_env_string (var->name, value); | |
if (USE_EXPORTSTR == 0) | |
--- 3128,3132 ---- | |
using the cached exportstr... */ | |
list[list_index] = USE_EXPORTSTR ? savestring (value) | |
! : mk_env_string (var->name, value, function_p (var)); | |
if (USE_EXPORTSTR == 0) | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 53 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 54 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-055 | |
Bug-Reported-by: Florian Weimer <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
There are two local buffer overflows in parse.y that can cause the shell | |
to dump core when given many here-documents attached to a single command | |
or many nested loops. | |
Patch: | |
*** ../bash-3.2.54/parse.y 2014-09-27 12:17:16.000000000 -0400 | |
--- parse.y 2014-09-30 19:43:22.000000000 -0400 | |
*************** | |
*** 166,169 **** | |
--- 166,172 ---- | |
static int reserved_word_acceptable __P((int)); | |
static int yylex __P((void)); | |
+ | |
+ static void push_heredoc __P((REDIRECT *)); | |
+ static char *mk_alexpansion __P((char *)); | |
static int alias_expand_token __P((char *)); | |
static int time_command_acceptable __P((void)); | |
*************** | |
*** 254,258 **** | |
/* Variables to manage the task of reading here documents, because we need to | |
defer the reading until after a complete command has been collected. */ | |
! static REDIRECT *redir_stack[10]; | |
int need_here_doc; | |
--- 257,263 ---- | |
/* Variables to manage the task of reading here documents, because we need to | |
defer the reading until after a complete command has been collected. */ | |
! #define HEREDOC_MAX 16 | |
! | |
! static REDIRECT *redir_stack[HEREDOC_MAX]; | |
int need_here_doc; | |
*************** | |
*** 280,284 **** | |
index is decremented after a case, select, or for command is parsed. */ | |
#define MAX_CASE_NEST 128 | |
! static int word_lineno[MAX_CASE_NEST]; | |
static int word_top = -1; | |
--- 285,289 ---- | |
index is decremented after a case, select, or for command is parsed. */ | |
#define MAX_CASE_NEST 128 | |
! static int word_lineno[MAX_CASE_NEST+1]; | |
static int word_top = -1; | |
*************** | |
*** 425,429 **** | |
redir.filename = $2; | |
$$ = make_redirection (0, r_reading_until, redir); | |
! redir_stack[need_here_doc++] = $$; | |
} | |
| NUMBER LESS_LESS WORD | |
--- 430,434 ---- | |
redir.filename = $2; | |
$$ = make_redirection (0, r_reading_until, redir); | |
! push_heredoc ($$); | |
} | |
| NUMBER LESS_LESS WORD | |
*************** | |
*** 431,435 **** | |
redir.filename = $3; | |
$$ = make_redirection ($1, r_reading_until, redir); | |
! redir_stack[need_here_doc++] = $$; | |
} | |
| LESS_LESS_LESS WORD | |
--- 436,440 ---- | |
redir.filename = $3; | |
$$ = make_redirection ($1, r_reading_until, redir); | |
! push_heredoc ($$); | |
} | |
| LESS_LESS_LESS WORD | |
*************** | |
*** 488,492 **** | |
$$ = make_redirection | |
(0, r_deblank_reading_until, redir); | |
! redir_stack[need_here_doc++] = $$; | |
} | |
| NUMBER LESS_LESS_MINUS WORD | |
--- 493,497 ---- | |
$$ = make_redirection | |
(0, r_deblank_reading_until, redir); | |
! push_heredoc ($$); | |
} | |
| NUMBER LESS_LESS_MINUS WORD | |
*************** | |
*** 495,499 **** | |
$$ = make_redirection | |
($1, r_deblank_reading_until, redir); | |
! redir_stack[need_here_doc++] = $$; | |
} | |
| GREATER_AND '-' | |
--- 500,504 ---- | |
$$ = make_redirection | |
($1, r_deblank_reading_until, redir); | |
! push_heredoc ($$); | |
} | |
| GREATER_AND '-' | |
*************** | |
*** 2214,2217 **** | |
--- 2219,2237 ---- | |
static int esacs_needed_count; | |
+ static void | |
+ push_heredoc (r) | |
+ REDIRECT *r; | |
+ { | |
+ if (need_here_doc >= HEREDOC_MAX) | |
+ { | |
+ last_command_exit_value = EX_BADUSAGE; | |
+ need_here_doc = 0; | |
+ report_syntax_error (_("maximum here-document count exceeded")); | |
+ reset_parser (); | |
+ exit_shell (last_command_exit_value); | |
+ } | |
+ redir_stack[need_here_doc++] = r; | |
+ } | |
+ | |
void | |
gather_here_documents () | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 54 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 55 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-056 | |
Bug-Reported-by: Michal Zalewski <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
When bash is parsing a function definition that contains a here-document | |
delimited by end-of-file (or end-of-string), it leaves the closing delimiter | |
uninitialized. This can result in an invalid memory access when the parsed | |
function is later copied. | |
Patch: | |
*** ../bash-3.2.55/make_cmd.c 2006-09-12 09:21:22.000000000 -0400 | |
--- make_cmd.c 2014-10-02 11:41:40.000000000 -0400 | |
*************** | |
*** 677,680 **** | |
--- 677,681 ---- | |
temp->redirector = source; | |
temp->redirectee = dest_and_filename; | |
+ temp->here_doc_eof = 0; | |
temp->instruction = instruction; | |
temp->flags = 0; | |
*** ../bash-3.2.55/copy_cmd.c 2003-10-07 11:43:44.000000000 -0400 | |
--- copy_cmd.c 2014-10-02 11:41:40.000000000 -0400 | |
*************** | |
*** 117,121 **** | |
case r_reading_until: | |
case r_deblank_reading_until: | |
! new_redirect->here_doc_eof = savestring (redirect->here_doc_eof); | |
/*FALLTHROUGH*/ | |
case r_reading_string: | |
--- 117,121 ---- | |
case r_reading_until: | |
case r_deblank_reading_until: | |
! new_redirect->here_doc_eof = redirect->here_doc_eof ? savestring (redirect->here_doc_eof) : 0; | |
/*FALLTHROUGH*/ | |
case r_reading_string: | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 55 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 56 | |
#endif /* _PATCHLEVEL_H_ */ |
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BASH PATCH REPORT | |
================= | |
Bash-Release: 3.2 | |
Patch-ID: bash32-057 | |
Bug-Reported-by: Michal Zalewski <[email protected]> | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
A combination of nested command substitutions and function importing from | |
the environment can cause bash to execute code appearing in the environment | |
variable value following the function definition. | |
Patch: | |
*** ../bash-3.2.56/builtins/evalstring.c 2014-09-16 19:08:02.000000000 -0400 | |
--- builtins/evalstring.c 2014-10-04 15:58:35.000000000 -0400 | |
*************** | |
*** 44,47 **** | |
--- 44,48 ---- | |
#include "../redir.h" | |
#include "../trap.h" | |
+ #include "../bashintl.h" | |
#if defined (HISTORY) | |
*************** | |
*** 235,244 **** | |
struct fd_bitmap *bitmap; | |
! if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def) | |
{ | |
! internal_warning ("%s: ignoring function definition attempt", from_file); | |
! should_jump_to_top_level = 0; | |
! last_result = last_command_exit_value = EX_BADUSAGE; | |
! break; | |
} | |
--- 236,258 ---- | |
struct fd_bitmap *bitmap; | |
! if (flags & SEVAL_FUNCDEF) | |
{ | |
! char *x; | |
! | |
! /* If the command parses to something other than a straight | |
! function definition, or if we have not consumed the entire | |
! string, or if the parser has transformed the function | |
! name (as parsing will if it begins or ends with shell | |
! whitespace, for example), reject the attempt */ | |
! if (command->type != cm_function_def || | |
! ((x = parser_remaining_input ()) && *x) || | |
! (STREQ (from_file, command->value.Function_def->name->word) == 0)) | |
! { | |
! internal_warning (_("%s: ignoring function definition attempt"), from_file); | |
! should_jump_to_top_level = 0; | |
! last_result = last_command_exit_value = EX_BADUSAGE; | |
! reset_parser (); | |
! break; | |
! } | |
} | |
*************** | |
*** 302,306 **** | |
if (flags & SEVAL_ONECMD) | |
! break; | |
} | |
} | |
--- 316,323 ---- | |
if (flags & SEVAL_ONECMD) | |
! { | |
! reset_parser (); | |
! break; | |
! } | |
} | |
} | |
*** ../bash-3.2.56/parse.y 2014-09-30 19:43:22.000000000 -0400 | |
--- parse.y 2014-10-04 15:58:35.000000000 -0400 | |
*************** | |
*** 2125,2128 **** | |
--- 2125,2138 ---- | |
} | |
+ char * | |
+ parser_remaining_input () | |
+ { | |
+ if (shell_input_line == 0) | |
+ return 0; | |
+ if (shell_input_line_index < 0 || shell_input_line_index >= shell_input_line_len) | |
+ return '\0'; /* XXX */ | |
+ return (shell_input_line + shell_input_line_index); | |
+ } | |
+ | |
#ifdef INCLUDE_UNUSED | |
/* Back the input pointer up by one, effectively `ungetting' a character. */ | |
*** ../bash-3.2.56/shell.h 2008-04-28 22:00:24.000000000 -0400 | |
--- shell.h 2014-10-04 15:58:35.000000000 -0400 | |
*************** | |
*** 161,164 **** | |
--- 161,166 ---- | |
/* Let's try declaring these here. */ | |
+ extern char *parser_remaining_input __P((void)); | |
+ | |
extern sh_parser_state_t *save_parser_state __P((sh_parser_state_t *)); | |
extern void restore_parser_state __P((sh_parser_state_t *)); | |
*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
--- patchlevel.h Mon Oct 16 14:22:54 2006 | |
*************** | |
*** 26,30 **** | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 56 | |
#endif /* _PATCHLEVEL_H_ */ | |
--- 26,30 ---- | |
looks for to find the patch level (for the sccs version string). */ | |
! #define PATCHLEVEL 57 | |
#endif /* _PATCHLEVEL_H_ */ |
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Disable function importing from the environment by default. This can be | |
enabled by using --import-functions or enabling the IMPORTFUNCTIONS option. | |
This removes the risk of further parser bugs leading to code execution, as | |
well as the risk to setuid scripts and poorly written applications that | |
do not cleanse their environment [1][2]. | |
Also note that there is an unofficial 4.3.26 floating around that has not yet | |
been officially released. r369261 covers the change in 4.3.26. | |
See also: | |
http://seclists.org/oss-sec/2014/q3/747 [1] | |
http://seclists.org/oss-sec/2014/q3/746 [2] | |
http://seclists.org/oss-sec/2014/q3/755 [3] | |
https://svnweb.freebsd.org/ports/head/shells/bash/files/extrapatch-import-functions?view=markup&pathrev=369341 | |
Obtained from: NetBSD (based on) [3] | |
PR: 193932 | |
Reviewed by: Eric Vangyzen | |
With hat: portmgr | |
Based on christos@NetBSD's patch | |
Reworked for bash 3.2 for OSX by @alblue | |
--- shell.c.orig 2009-06-12 00:29:43.000000000 +0100 | |
+++ shell.c 2014-09-27 10:48:03.000000000 +0100 | |
@@ -211,6 +211,7 @@ | |
#else | |
int posixly_correct = 0; /* Non-zero means posix.2 superset. */ | |
#endif | |
+int import_functions = 0; /* Import functions from environment */ | |
/* Some long-winded argument names. These are obviously new. */ | |
@@ -231,6 +232,7 @@ | |
{ "help", Int, &want_initial_help, (char **)0x0 }, | |
{ "init-file", Charp, (int *)0x0, &bashrc_file }, | |
{ "login", Int, &make_login_shell, (char **)0x0 }, | |
+ { "import-functions", Int, &import_functions, (char **)0x0 }, | |
{ "noediting", Int, &no_line_editing, (char **)0x0 }, | |
{ "noprofile", Int, &no_profile, (char **)0x0 }, | |
{ "norc", Int, &no_rc, (char **)0x0 }, | |
--- variables.c.orig 2014-09-27 10:46:39.000000000 +0100 | |
+++ variables.c 2014-09-27 10:49:36.000000000 +0100 | |
@@ -92,6 +92,7 @@ | |
extern char *this_command_name; | |
extern char *command_execution_string; | |
extern time_t shell_start_time; | |
+extern int import_functions; | |
#if defined (READLINE) | |
extern int no_line_editing; | |
@@ -309,7 +310,7 @@ | |
/* If exported function, define it now. Don't import functions from | |
the environment in privileged mode. */ | |
- if (privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {", string, 4)) | |
+ if (import_functions && privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {", string, 4)) | |
{ | |
string_length = strlen (string); | |
temp_string = (char *)xmalloc (3 + string_length + char_index); |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-001 | |
Bug-Reported-by: Daan van Rossum <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: | |
Bug-Description: | |
The `.' command in vi mode cannot undo multi-key commands beginning with | |
`c', `d', and `y' (command plus motion specifier). | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3/readline.c 2013-10-28 14:58:06.000000000 -0400 | |
--- readline.c 2014-03-07 15:20:33.000000000 -0500 | |
*************** | |
*** 965,969 **** | |
if (rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap && | |
key != ANYOTHERKEY && | |
! rl_key_sequence_length == 1 && /* XXX */ | |
_rl_vi_textmod_command (key)) | |
_rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign); | |
--- 965,969 ---- | |
if (rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap && | |
key != ANYOTHERKEY && | |
! _rl_dispatching_keymap == vi_movement_keymap && | |
_rl_vi_textmod_command (key)) | |
_rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign); | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 5 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 1 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-002 | |
Bug-Reported-by: Anatol Pomozov <[email protected]> | |
Bug-Reference-ID: <CAOMFOmXy3mT2So5GQ5F-smCVArQuAeBwZ2QKzgCtMeXJoDeYOQ@mail.gmail.com> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2014-03/msg00010.html | |
Bug-Description: | |
When in callback mode, some readline commands can cause readline to seg | |
fault by passing invalid contexts to callback functions. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3/readline.c 2013-10-28 14:58:06.000000000 -0400 | |
--- readline.c 2014-03-10 14:15:02.000000000 -0400 | |
*************** | |
*** 745,749 **** | |
RL_CHECK_SIGNALS (); | |
! if (r == 0) /* success! */ | |
{ | |
_rl_keyseq_chain_dispose (); | |
--- 745,750 ---- | |
RL_CHECK_SIGNALS (); | |
! /* We only treat values < 0 specially to simulate recursion. */ | |
! if (r >= 0 || (r == -1 && (cxt->flags & KSEQ_SUBSEQ) == 0)) /* success! or failure! */ | |
{ | |
_rl_keyseq_chain_dispose (); | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 1 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 2 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-003 | |
Bug-Reported-by: | |
Bug-Reference-ID: | |
Bug-Reference-URL: | |
Bug-Description: | |
There are debugging functions in the readline release that are theoretically | |
exploitable as security problems. They are not public functions, but have | |
global linkage. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3/util.c 2013-09-02 13:36:12.000000000 -0400 | |
--- util.c 2014-03-20 10:25:53.000000000 -0400 | |
*************** | |
*** 477,480 **** | |
--- 479,483 ---- | |
} | |
+ #if defined (DEBUG) | |
#if defined (USE_VARARGS) | |
static FILE *_rl_tracefp; | |
*************** | |
*** 539,542 **** | |
--- 542,546 ---- | |
} | |
#endif | |
+ #endif /* DEBUG */ | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 2 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 3 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-004 | |
Bug-Reported-by: Egmont Koblinger <[email protected]> | |
Bug-Reference-ID: <CAGWcZk+bU5Jo1M+tutGvL-250UBE9DXjpeJVofYJSFcqFEVfMg@mail.gmail.com> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-03/msg00153.html | |
Bug-Description: | |
The signal handling changes to bash and readline (to avoid running any code | |
in a signal handler context) cause the cursor to be placed on the wrong | |
line of a multi-line command after a ^C interrupts editing. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3-patched/display.c 2013-12-27 13:10:56.000000000 -0500 | |
--- display.c 2014-03-27 11:52:45.000000000 -0400 | |
*************** | |
*** 2678,2682 **** | |
if (_rl_echoing_p) | |
{ | |
! _rl_move_vert (_rl_vis_botlin); | |
_rl_vis_botlin = 0; | |
fflush (rl_outstream); | |
--- 2678,2683 ---- | |
if (_rl_echoing_p) | |
{ | |
! if (_rl_vis_botlin > 0) /* minor optimization plus bug fix */ | |
! _rl_move_vert (_rl_vis_botlin); | |
_rl_vis_botlin = 0; | |
fflush (rl_outstream); | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 3 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 4 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-005 | |
Bug-Reported-by: Juergen Daubert <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2014-03/msg00002.html | |
Bug-Description: | |
There are still applications using the deprecated Function/VFunction/etc. | |
typedefs in rltypedefs.h. This patch restores the typedefs, but attempts | |
to mark them as deprecated using gcc/clang attributes. Thanks to Max Horn | |
for the suggestion. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3-patched/rltypedefs.h 2011-03-26 14:53:31.000000000 -0400 | |
--- rltypedefs.h 2014-04-10 11:30:45.000000000 -0400 | |
*************** | |
*** 27,30 **** | |
--- 27,49 ---- | |
#endif | |
+ /* Old-style, attempt to mark as deprecated in some way people will notice. */ | |
+ | |
+ #if !defined (_FUNCTION_DEF) | |
+ # define _FUNCTION_DEF | |
+ | |
+ #if defined(__GNUC__) || defined(__clang__) | |
+ typedef int Function () __attribute__ ((deprecated)); | |
+ typedef void VFunction () __attribute__ ((deprecated)); | |
+ typedef char *CPFunction () __attribute__ ((deprecated)); | |
+ typedef char **CPPFunction () __attribute__ ((deprecated)); | |
+ #else | |
+ typedef int Function (); | |
+ typedef void VFunction (); | |
+ typedef char *CPFunction (); | |
+ typedef char **CPPFunction (); | |
+ #endif | |
+ | |
+ #endif /* _FUNCTION_DEF */ | |
+ | |
/* New style. */ | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 4 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 5 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-006 | |
Bug-Reported-by: <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-04/msg00069.html | |
Bug-Description: | |
Using reverse-i-search when horizontal scrolling is enabled does not redisplay | |
the entire line containing the successful search results. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3-patched/display.c 2014-04-08 18:19:36.000000000 -0400 | |
--- display.c 2014-04-20 18:32:52.000000000 -0400 | |
*************** | |
*** 1638,1642 **** | |
the spot of first difference is before the end of the invisible chars, | |
lendiff needs to be adjusted. */ | |
! if (current_line == 0 && !_rl_horizontal_scroll_mode && | |
current_invis_chars != visible_wrap_offset) | |
{ | |
--- 1638,1642 ---- | |
the spot of first difference is before the end of the invisible chars, | |
lendiff needs to be adjusted. */ | |
! if (current_line == 0 && /* !_rl_horizontal_scroll_mode && */ | |
current_invis_chars != visible_wrap_offset) | |
{ | |
*************** | |
*** 1826,1831 **** | |
_rl_last_c_pos += bytes_to_insert; | |
if (_rl_horizontal_scroll_mode && ((oe-old) > (ne-new))) | |
! goto clear_rest_of_line; | |
} | |
} | |
--- 1826,1836 ---- | |
_rl_last_c_pos += bytes_to_insert; | |
+ /* XXX - we only want to do this if we are at the end of the line | |
+ so we move there with _rl_move_cursor_relative */ | |
if (_rl_horizontal_scroll_mode && ((oe-old) > (ne-new))) | |
! { | |
! _rl_move_cursor_relative (ne-new, new); | |
! goto clear_rest_of_line; | |
! } | |
} | |
} | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 5 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 6 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-007 | |
Bug-Reported-by: John Lenton | |
Bug-Reference-ID: | |
Bug-Reference-URL: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1317476 | |
Bug-Description: | |
Readline should allow SIGALRM and SIGVTALRM (if available) to `interrupt' | |
rl_getc and cause the handler to run when not in a signal handling context. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3-patched/input.c 2014-01-10 15:07:08.000000000 -0500 | |
--- input.c 2014-05-30 16:20:56.000000000 -0400 | |
*************** | |
*** 535,540 **** | |
--- 538,551 ---- | |
else if (_rl_caught_signal == SIGHUP || _rl_caught_signal == SIGTERM) | |
return (RL_ISSTATE (RL_STATE_READCMD) ? READERR : EOF); | |
+ /* keyboard-generated signals of interest */ | |
else if (_rl_caught_signal == SIGINT || _rl_caught_signal == SIGQUIT) | |
RL_CHECK_SIGNALS (); | |
+ /* non-keyboard-generated signals of interest */ | |
+ else if (_rl_caught_signal == SIGALRM | |
+ #if defined (SIGVTALRM) | |
+ || _rl_caught_signal == SIGVTALRM | |
+ #endif | |
+ ) | |
+ RL_CHECK_SIGNALS (); | |
if (rl_signal_event_hook) | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 6 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 7 |
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READLINE PATCH REPORT | |
===================== | |
Readline-Release: 6.3 | |
Patch-ID: readline63-008 | |
Bug-Reported-by: Jared Yanovich <[email protected]> | |
Bug-Reference-ID: <[email protected]> | |
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-06/msg00070.html | |
Bug-Description: | |
When the readline `revert-all-at-newline' option is set, pressing newline | |
when the current line is one retrieved from history results in a double free | |
and a segmentation fault. | |
Patch (apply with `patch -p0'): | |
*** ../readline-6.3-patched/misc.c 2012-09-01 18:03:11.000000000 -0400 | |
--- misc.c 2014-06-30 13:41:19.000000000 -0400 | |
*************** | |
*** 462,465 **** | |
--- 462,466 ---- | |
/* Set up rl_line_buffer and other variables from history entry */ | |
rl_replace_from_history (entry, 0); /* entry->line is now current */ | |
+ entry->data = 0; /* entry->data is now current undo list */ | |
/* Undo all changes to this history entry */ | |
while (rl_undo_list) | |
*************** | |
*** 469,473 **** | |
FREE (entry->line); | |
entry->line = savestring (rl_line_buffer); | |
- entry->data = 0; | |
} | |
entry = previous_history (); | |
--- 470,473 ---- | |
*** ../readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 | |
--- patchlevel 2014-03-21 08:28:40.000000000 -0400 | |
*************** | |
*** 1,3 **** | |
# Do not edit -- exists only for use by patch | |
! 7 | |
--- 1,3 ---- | |
# Do not edit -- exists only for use by patch | |
! 8 |
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Generally awesome, thank you!
https://gist.github.com/dnozay/395dcdef05c6b4b1836a#file-_build-sh-L107 is wrong, stops at 54, should be 56.
I see you have all the MD5s but I don't see where you check them.