change error messages in droppriv code to match the rest

[oweals/tinc.git] / src / tincd.c

diff --git a/src/tincd.c b/src/tincd.c
index 89bda91b0119424ce1d7496a72ffb0fc92e8588f..b0e95beff502b7677d5825dbf77730a3a31bcd37 100644 (file)
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -161,6 +161,7 @@ static bool parse_options(int argc, char **argv)
 
                        case 'L':                               /* no detach */
 #ifndef HAVE_MLOCKALL
+                       /*      logger(LOG_ERR, _("%s not supported on this platform"), "mlockall()"); */
                                logger(LOG_ERR, _("mlockall() not supported on this platform!"));
                                return false;
 #else
@@ -457,7 +458,8 @@ static bool drop_privs() {
                uid = pw->pw_uid;
                if (initgroups(switchuser, pw->pw_gid) != 0 ||
                    setgid(pw->pw_gid) != 0) {
-                       logger(LOG_ERR, _("%s failed"), "initgroups()");
+                       logger(LOG_ERR, _("System call `%s' failed: %s"),
+                              "initgroups", strerror(errno));
                        return false;
                }
                endgrent();
@@ -466,7 +468,8 @@ static bool drop_privs() {
        if (do_chroot) {
                tzset();        /* for proper timestamps in logs */
                if (chroot(confbase) != 0 || chdir("/") != 0) {
-                       logger(LOG_ERR, _("%s failed"), "chroot()");
+                       logger(LOG_ERR, _("System call `%s' failed: %s"),
+                              "chroot", strerror(errno));
                        return false;
                }
                free(confbase);
@@ -474,7 +477,8 @@ static bool drop_privs() {
        }
        if (switchuser)
                if (setuid(uid) != 0) {
-                       logger(LOG_ERR, _("%s failed"), "setuid()");
+                       logger(LOG_ERR, _("System call `%s' failed: %s"),
+                              "setuid", strerror(errno));
                        return false;
                }
 #endif