src/grpunconv.c: SELinux file context for fail_exit()

Do not process SELinux file context when running fail_exit() when chroot
or prefix options are selected.

Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>

diff --git a/src/grpunconv.c b/src/grpunconv.c
index a73a08f5965a01fecb91589d87a5d48455bfaacf..d66cf52e0dca729a1545b72f180cff232dac234d 100644 (file)
--- a/src/grpunconv.c
+++ b/src/grpunconv.c
@@ -55,14 +55,14 @@ static bool gr_locked  = false;
 static bool sgr_locked = false;
 
 /* local function prototypes */
-static void fail_exit (int status);
+static void fail_exit (int status, bool process_selinux);
 static void usage (int status);
 static void process_flags (int argc, char **argv, struct option_flags *flags);
 
-static void fail_exit (int status)
+static void fail_exit (int status, bool process_selinux)
 {
        if (gr_locked) {
-               if (gr_unlock (true) == 0) {
+               if (gr_unlock (process_selinux) == 0) {
                        fprintf (stderr, _("%s: failed to unlock %s\n"), Prog, gr_dbname ());
                        SYSLOG ((LOG_ERR, "failed to unlock %s", gr_dbname ()));
                        /* continue */
@@ -70,7 +70,7 @@ static void fail_exit (int status)
        }
 
        if (sgr_locked) {
-               if (sgr_unlock (true) == 0) {
+               if (sgr_unlock (process_selinux) == 0) {
                        fprintf (stderr, _("%s: failed to unlock %s\n"), Prog, sgr_dbname ());
                        SYSLOG ((LOG_ERR, "failed to unlock %s", sgr_dbname ()));
                        /* continue */
@@ -160,26 +160,26 @@ int main (int argc, char **argv)
                fprintf (stderr,
                         _("%s: cannot lock %s; try again later.\n"),
                         Prog, gr_dbname ());
-               fail_exit (5);
+               fail_exit (5, process_selinux);
        }
        gr_locked = true;
        if (gr_open (O_CREAT | O_RDWR) == 0) {
                fprintf (stderr,
                         _("%s: cannot open %s\n"), Prog, gr_dbname ());
-               fail_exit (1);
+               fail_exit (1, process_selinux);
        }
 
        if (sgr_lock () == 0) {
                fprintf (stderr,
                         _("%s: cannot lock %s; try again later.\n"),
                         Prog, sgr_dbname ());
-               fail_exit (5);
+               fail_exit (5, process_selinux);
        }
        sgr_locked = true;
        if (sgr_open (O_RDONLY) == 0) {
                fprintf (stderr,
                         _("%s: cannot open %s\n"), Prog, sgr_dbname ());
-               fail_exit (1);
+               fail_exit (1, process_selinux);
        }
 
        /*
@@ -197,7 +197,7 @@ int main (int argc, char **argv)
                                fprintf (stderr,
                                         _("%s: failed to prepare the new %s entry '%s'\n"),
                                         Prog, gr_dbname (), grent.gr_name);
-                               fail_exit (3);
+                               fail_exit (3, process_selinux);
                        }
                }
        }
@@ -209,7 +209,7 @@ int main (int argc, char **argv)
                         _("%s: failure while writing changes to %s\n"),
                         Prog, gr_dbname ());
                SYSLOG ((LOG_ERR, "failure while writing changes to %s", gr_dbname ()));
-               fail_exit (3);
+               fail_exit (3, process_selinux);
        }
 
        if (unlink(_PATH_GSHADOW) != 0) {
@@ -217,7 +217,7 @@ int main (int argc, char **argv)
                         _("%s: cannot delete %s\n"),
                         Prog, _PATH_GSHADOW);
                SYSLOG((LOG_ERR, "cannot delete %s", _PATH_GSHADOW));
-               fail_exit (3);
+               fail_exit (3, process_selinux);
        }
 
        if (gr_unlock (process_selinux) == 0) {