liffy lifning
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lifning
/ ec2-backup.sh
Created
February 15, 2013 19:48
A backup script I wrote as a system administration course assignment in 2011.
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| #!/bin/bash | |
| set -e | |
| # print usage information if -h flag is passed | |
| usage() | |
| { | |
| cat 1>&2 <<EOF | |
| usage: $0 [-hv] [-i instance] [-m method] [-t tag] -d dir | |
| -h Print a usage statement and exit. | |
| -v Be verbose. |
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| CFLAGS = -Wall -pedantic | |
| all: print-time delayed-receiver | |
| ./print-time | ./delayed-receiver | |
| clean: | |
| $(RM) print-time delayed-receiver *.o | |
| print-time: print-time.o |
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| #NO_APP | |
| .file "_io.c" | |
| .text | |
| .align 2 | |
| .type ___setup_mod, @function | |
| ___setup_mod: | |
| move.l %a5,-(%sp) | |
| lea (%pc, _GLOBAL_OFFSET_TABLE_@GOTPC), %a5 | |
| move.l ___lp@GOT(%a5),%a0 | |
| move.l (%a0),%d0 |
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| diff --git a/Makefile b/Makefile | |
| index 5fa8fc2..0f3c687 100644 | |
| --- a/Makefile | |
| +++ b/Makefile | |
| @@ -114,7 +114,7 @@ work/binutils-$(BINUTILS_VERSION).tar.bz2: | |
| NEWLIB_PKG=work/newlib-$(NEWLIB_VERSION).tar.gz | |
| work/newlib-$(NEWLIB_VERSION).tar.gz: | |
| - cd work && $(MGET) ftp://sources.redhat.com/pub/newlib/newlib-$(NEWLIB_VERSION).tar.gz | |
| + cd work && $(MGET) ftp://sourceware.org/pub/newlib/newlib-$(NEWLIB_VERSION).tar.gz |
lifning
/ mkvoidchroot.sh
Created
July 29, 2021 05:30
quickly make a void chroot in a foreign architecture for testing things in a binfmt-misc context
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| #!/bin/bash | |
| set -exo noclobber | |
| ARCH="${1:?}" | |
| ROOT="/var/chroot/void-$ARCH" | |
| REPO=https://alpha.us.repo.voidlinux.org/current | |
| if [[ "$ARCH" =~ ^ppc ]] ; then | |
| case "$ARCH" in | |
| ppc) REPO=https://repo.voidlinux-ppc.org/current/ppc ;; | |
| ppc-musl) REPO=https://repo.voidlinux-ppc.org/current/ppc/musl ;; |
lifning
/ AFS_Unpk.c
Last active
April 23, 2022 09:49
an ancient (ca. 2005) sega dreamcast AFS archive unpacker written by a high schooler who still commented every line of their programs
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| #include <stdlib.h> | |
| #include <stdio.h> | |
| #include <stdint.h> | |
| #include <string.h> | |
| struct afsHeader // Header of the file | |
| { | |
| char magic[4]; // Magic word "AFS" | |
| uint32_t count; // Number of .ADX files in the archive | |
| }; |
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