fdo-mirrors/plymouth
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/plymouth/plymouth.git synced 2026-05-09 07:08:01 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

save errno before closing fds in error path and restore

Browse source 
afterward.
This commit is contained in:
Ray Strode 2007-05-29 20:46:07 -04:00
parent 79ee862f70
commit aa4848fbc2
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/ply-utils.c
View file

@ -60,15 +60,19 @@ ply_open_unidirectional_pipe (int *sender_fd,
if (fcntl (pipe_fds[0], F_SETFD, O_NONBLOCK | FD_CLOEXEC) < 0)
{
ply_save_errno ();
close (pipe_fds[0]);
close (pipe_fds[1]);
ply_restore_errno ();
return false;
}
if (fcntl (pipe_fds[1], F_SETFD, O_NONBLOCK | FD_CLOEXEC) < 0)
{
ply_save_errno ();
close (pipe_fds[0]);
close (pipe_fds[1]);
ply_restore_errno ();
return false;
}