X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Ffsck.c;h=dfaf221b3e1bb598e2e0ec42d1c0325cb58a93b7;hb=92ab323c824300683efb11fd43c9d834cea9b9e6;hp=96dea660a9be5871c94ceff09b625f3130d7f6bd;hpb=ef1de59b5e1d509cf3c619bd2c4975009aba1dd6;p=elogind.git

diff --git a/src/fsck.c b/src/fsck.c
index 96dea660a..dfaf221b3 100644
--- a/src/fsck.c
+++ b/src/fsck.c
@@ -24,6 +24,7 @@
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include <libudev.h>
 #include <dbus/dbus.h>
@@ -39,7 +40,7 @@ static bool arg_force = false;
 static void start_target(const char *target, bool isolate) {
         DBusMessage *m = NULL, *reply = NULL;
         DBusError error;
-        const char *mode, *base_target = "base.target";
+        const char *mode, *basic_target = "basic.target";
         DBusConnection *bus = NULL;
 
         assert(target);
@@ -66,7 +67,7 @@ static void start_target(const char *target, bool isolate) {
         /* Start these units only if we can replace base.target with it */
 
         if (!dbus_message_append_args(m,
-                                      DBUS_TYPE_STRING, &base_target,
+                                      DBUS_TYPE_STRING, &basic_target,
                                       DBUS_TYPE_STRING, &target,
                                       DBUS_TYPE_STRING, &mode,
                                       DBUS_TYPE_INVALID)) {
@@ -170,6 +171,7 @@ int main(int argc, char *argv[]) {
                 root_directory = false;
         } else {
                 struct stat st;
+                struct timespec times[2];
 
                 /* Find root device */
 
@@ -182,6 +184,14 @@ int main(int argc, char *argv[]) {
                 if (major(st.st_dev) == 0)
                         return 0;
 
+                /* check if we are already writable */
+                times[0] = st.st_atim;
+                times[1] = st.st_mtim;
+                if (utimensat(AT_FDCWD, "/", times, 0) == 0) {
+                        log_info("Root directory is writable, skipping check.");
+                        return 0;
+                }
+
                 if (!(udev = udev_new())) {
                         log_error("Out of memory");
                         goto finish;