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Fix a couple of errors descovered by coverity 

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This commit is contained in:
Daniel J Walsh 2019-08-07 08:01:33 -04:00
parent d05798e5e8
commit 44126969f1
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1 changed files with 10 additions and 0 deletions
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10
pkg/rootless/rootless_linux.c
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@ -457,6 +457,11 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
}
r = TEMP_FAILURE_RETRY (write (p[1], "0", 1));
if (r < 0)
{
fprintf (stderr, "cannot write to pipe: %s\n", strerror (errno));
_exit (EXIT_FAILURE);
}
close (p[1]);
_exit (EXIT_SUCCESS);
@ -811,6 +816,11 @@ reexec_in_user_namespace (int ready, char *pause_pid_file_path, char *file_to_re
}
ret = TEMP_FAILURE_RETRY (write (ready, "0", 1));
if (ret < 0)
{
fprintf (stderr, "cannot write to ready pipe: %s\n", strerror (errno));
_exit (EXIT_FAILURE);
}
close (ready);
if (sigprocmask (SIG_SETMASK, &oldsigset, NULL) < 0)