wjt

#!/usr/bin/gjs
const Lang = imports.lang;
const GLib = imports.gi.GLib;
const Gio = imports.gi.Gio;

let file = Gio.file_new_for_path(ARGV[0]);
let monitor = file.monitor_file(Gio.FileMonitorFlags.WATCH_HARD_LINKS, null);
monitor.connect('changed', (monitor, file, otherfile, ev, data) => {
  log('file changed with event ' + ev);
});

wjt

wjt@tensionsheet-redux:/tmp$ gdb  ./foo
GNU gdb (Endless 8.2-1bem1) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:

wjt

/org/freedesktop/UDisks2/Manager:
  org.freedesktop.UDisks2.Manager:
    SupportedFilesystems:       ext2
                                ext3
                                ext4
                                vfat
                                ntfs
                                exfat
                                xfs
                                reiserfs

wjt

/org/freedesktop/UDisks2/Manager:
  org.freedesktop.UDisks2.Manager:
    SupportedFilesystems:       ext2
                                ext3
                                ext4
                                vfat
                                ntfs
                                exfat
                                xfs
                                reiserfs

wjt

diff --git a/common/flatpak-dir.c b/common/flatpak-dir.c
index 0c248532..b4923bb6 100644
--- a/common/flatpak-dir.c
+++ b/common/flatpak-dir.c
@@ -7849,7 +7849,6 @@ flatpak_dir_install (FlatpakDir          *self,
         }
       else
         {
-          g_autofree gchar *arg_socket = NULL;
           g_autoptr (GError) local_error = NULL;

wjt

$ git diff --stat origin/gnome-3-10..
 .tx/config                                         |    9 +
 gnome-help/C/figures/gnome-change-wallpaper.webm   |  Bin 1092978 -> 0 bytes
 .../C/figures/gnome-launching-applications.webm    |  Bin 1665619 -> 0 bytes
 .../C/figures/gnome-responding-to-messages.webm    |  Bin 2448644 -> 0 bytes
 gnome-help/C/figures/gnome-task-switching.webm     |  Bin 2268009 -> 0 bytes
 gnome-help/C/figures/gnome-timezone.webm           |  Bin 1262984 -> 0 bytes
 .../C/figures/gnome-windows-and-workspaces.webm    |  Bin 3965424 -> 0 bytes
 gnome-help/C/getting-started.page                  |  292 --
 gnome-help/C/gs-browse-web-firefox.page            |   76 -

wjt

$ sudo bindfs --force-user=1000 --create-for-user=root --create-for-group=root /var/tmp/real /var/tmp/fake
$ cat >/var/tmp/fake/rootme.c
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>

int
main (int argc, char **argv)
{
  printf ("getuid () == %u; geteuid () == %u\n", getuid (), geteuid ());

wjt

ptygoop: ptygoop.c Makefile
	gcc -o $@ $< `pkg-config --cflags --libs glib-2.0` -Wall -Wextra -Werror

wjt

Demonstrates that unmounting a filesystem with MNT_DETACH allows open file descriptors on that filesystem to be inherited by new children of processes than already held them open. I believe this is expected behaviour from the definition of the flag in man 2 umount2.

Steps:

$ gcc -o forkme forkme.c
$ mkdir /tmp/real /tmp/bind
$ sudo mount --bind /tmp/real /tmp/bind
$ ./forkme /tmp/bind/foo
[ wait for confirmation that it has opened & written to the file ]

wjt

In eos-factory-reset line 3:
cmd_name=$(basename $0)
                    ^-- SC2086: Double quote to prevent globbing and word splitting.


In eos-factory-reset line 20:
if [ $? != 0 ]; then
     ^-- SC2181: Check exit code directly with e.g. 'if mycmd;', not indirectly with $?.