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chroot: expose x11 session if FIREJAIL_CHROOT_X11 is set

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add check so that environment variable FIREJAIL_CHROOT_X11 can be used
to mount /tmp/.X11-unix into the chroot; issue #3568
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smitsohu 2020-08-10 20:18:26 +02:00 • committed by GitHub
parent d3b58663e4
commit 5081731862
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1 changed files with 2 additions and 1 deletions
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3
src/firejail/chroot.c
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@ -165,7 +165,8 @@ void fs_chroot(const char *rootdir) {
close(fd);
// x11
if (getenv("FIREJAIL_X11")) {
// if users want this mount, they should set FIREJAIL_CHROOT_X11
if (getenv("FIREJAIL_X11") || getenv("FIREJAIL_CHROOT_X11")) {
if (arg_debug)
printf("Mounting /tmp/.X11-unix on chroot /tmp/.X11-unix\n");
check_subdir(parentfd, "tmp/.X11-unix", 0);