Fix format specifiers in rootless_linux.c

Format `%d` expects argument of type `int`, but the argument has a type
of `long int`.

Signed-off-by: Sascha Grunert <sgrunert@suse.com>
This commit is contained in:
Sascha Grunert 2019-06-20 11:59:30 +02:00
parent b4f9bc868e
commit 3cf3ccbd77
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@ -295,7 +295,7 @@ static void __attribute__((constructor)) init()
uid = geteuid ();
gid = getegid ();
sprintf (path, "/proc/%d/ns/user", pid);
sprintf (path, "/proc/%ld/ns/user", pid);
fd = open (path, O_RDONLY);
if (fd < 0 || setns (fd, 0) < 0)
{
@ -305,7 +305,7 @@ static void __attribute__((constructor)) init()
close (fd);
/* Errors here cannot be ignored as we already joined a ns. */
sprintf (path, "/proc/%d/ns/mnt", pid);
sprintf (path, "/proc/%ld/ns/mnt", pid);
fd = open (path, O_RDONLY);
if (fd < 0)
{
@ -316,7 +316,7 @@ static void __attribute__((constructor)) init()
r = setns (fd, 0);
if (r < 0)
{
fprintf (stderr, "cannot join mount namespace for %d: %s", pid, strerror (errno));
fprintf (stderr, "cannot join mount namespace for %ld: %s", pid, strerror (errno));
exit (EXIT_FAILURE);
}
close (fd);