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| author | William Jon McCann <jmccann@redhat.com> | 2010-06-30 10:20:43 -0400 |
|---|---|---|
| committer | Ray Strode <rstrode@redhat.com> | 2010-08-17 13:45:20 -0400 |
| commit | 9310418c63258dfd70cef46e2682cd9adc6c8f21 (patch) | |
| tree | 3931193258559e6570482801acebc46b3aed3d1f /daemon/gdm-display-access-file.c | |
| parent | 36e72382eb19c31ee9e59b72f27cb8537ef960dd (diff) | |
| download | gdm-9310418c63258dfd70cef46e2682cd9adc6c8f21.tar.gz | |
Wrap getpw* calls to retry in EINTR
if getpwnam(username) returns NULL, errno needs to be
checked for EINTR. This indicates that a signal was received while waiting for
the blocking call to return, and getpwnam() should be retried.
Diffstat (limited to 'daemon/gdm-display-access-file.c')
| -rw-r--r-- | daemon/gdm-display-access-file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/daemon/gdm-display-access-file.c b/daemon/gdm-display-access-file.c index ee42a215..6497e3e3 100644 --- a/daemon/gdm-display-access-file.c +++ b/daemon/gdm-display-access-file.c @@ -209,7 +209,7 @@ _get_uid_and_gid_for_user (const char *username, g_assert (gid != NULL); errno = 0; - passwd_entry = getpwnam (username); + gdm_get_pwent_for_name (username, &passwd_entry); if (passwd_entry == NULL) { return FALSE; |