X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fmanager.c;h=4bebb2996fcaaa8c06c280795a7b5334bcd3c261;hb=8b55b8c4e7fce5e05dcfd783a37fb843d1bf1868;hp=9c829fdb3bf3a7d175f9ea45c662e21239042f82;hpb=28137202027b07fec5c270c1b1ef12ebaf35d58d;p=elogind.git

diff --git a/src/core/manager.c b/src/core/manager.c
index 9c829fdb3..4bebb2996 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -71,6 +71,7 @@
 #include "path-util.h"
 #include "audit-fd.h"
 #include "efivars.h"
+#include "env-util.h"
 
 /* As soon as 16 units are in our GC queue, make sure to run a gc sweep */
 #define GC_QUEUE_ENTRIES_MAX 16
@@ -81,6 +82,8 @@
 /* Where clients shall send notification messages to */
 #define NOTIFY_SOCKET "@/org/freedesktop/systemd1/notify"
 
+#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
+
 static int manager_setup_notify(Manager *m) {
         union {
                 struct sockaddr sa;
@@ -287,6 +290,9 @@ static void manager_strip_environment(Manager *m) {
          * the initrd interface:
          * http://www.freedesktop.org/wiki/Software/systemd/InitrdInterface */
         strv_remove_prefix(m->environment, "RD_");
+
+        /* Drop invalid entries */
+        strv_env_clean(m->environment);
 }
 
 int manager_new(SystemdRunningAs running_as, Manager **_m) {
@@ -619,14 +625,15 @@ int manager_coldplug(Manager *m) {
 
 static void manager_build_unit_path_cache(Manager *m) {
         char **i;
-        DIR *d = NULL;
+        DIR _cleanup_free_ *d = NULL;
         int r;
 
         assert(m);
 
         set_free_free(m->unit_path_cache);
 
-        if (!(m->unit_path_cache = set_new(string_hash_func, string_compare_func))) {
+        m->unit_path_cache = set_new(string_hash_func, string_compare_func);
+        if (!m->unit_path_cache) {
                 log_error("Failed to allocate unit path cache.");
                 return;
         }
@@ -639,7 +646,8 @@ static void manager_build_unit_path_cache(Manager *m) {
 
                 d = opendir(*i);
                 if (!d) {
-                        log_error("Failed to open directory: %m");
+                        if (errno != ENOENT)
+                                log_error("Failed to open directory %s: %m", *i);
                         continue;
                 }
 
@@ -655,7 +663,8 @@ static void manager_build_unit_path_cache(Manager *m) {
                                 goto fail;
                         }
 
-                        if ((r = set_put(m->unit_path_cache, p)) < 0) {
+                        r = set_put(m->unit_path_cache, p);
+                        if (r < 0) {
                                 free(p);
                                 goto fail;
                         }
@@ -672,9 +681,6 @@ fail:
 
         set_free_free(m->unit_path_cache);
         m->unit_path_cache = NULL;
-
-        if (d)
-                closedir(d);
 }
 
 int manager_startup(Manager *m, FILE *serialization, FDSet *fds) {
@@ -2261,7 +2267,8 @@ static int create_generator_dir(Manager *m, char **generator, const char *name)
 
                 r = mkdir_p_label(p, 0755);
                 if (r < 0) {
-                        log_error("Failed to create generator directory: %s", strerror(-r));
+                        log_error("Failed to create generator directory %s: %s",
+                                  p, strerror(-r));
                         free(p);
                         return r;
                 }
@@ -2272,7 +2279,8 @@ static int create_generator_dir(Manager *m, char **generator, const char *name)
 
                 if (!mkdtemp(p)) {
                         free(p);
-                        log_error("Failed to create generator directory: %m");
+                        log_error("Failed to create generator directory %s: %m",
+                                  p);
                         return -errno;
                 }
         }
@@ -2311,7 +2319,8 @@ void manager_run_generators(Manager *m) {
                 if (errno == ENOENT)
                         return;
 
-                log_error("Failed to enumerate generator directory: %m");
+                log_error("Failed to enumerate generator directory %s: %m",
+                          generator_path);
                 return;
         }