X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fjournald-server.c;h=5befe93fd49ae46d3a96b0077e094d4366fc951a;hb=1238ee09b7babb175b9bf7ad1d0e8eb2a414ee6e;hp=96ef66db5fa95b1b14c08b9a6f938e98632259bb;hpb=28def94cc8fd4394b20e2155d7130166662343c4;p=elogind.git

diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index 96ef66db5..5befe93fd 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -70,7 +70,7 @@
 
 #define RECHECK_AVAILABLE_SPACE_USEC (30*USEC_PER_SEC)
 
-static const char* const storage_table[] = {
+static const char* const storage_table[_STORAGE_MAX] = {
         [STORAGE_AUTO] = "auto",
         [STORAGE_VOLATILE] = "volatile",
         [STORAGE_PERSISTENT] = "persistent",
@@ -80,10 +80,10 @@ static const char* const storage_table[] = {
 DEFINE_STRING_TABLE_LOOKUP(storage, Storage);
 DEFINE_CONFIG_PARSE_ENUM(config_parse_storage, storage, Storage, "Failed to parse storage setting");
 
-static const char* const split_mode_table[] = {
-        [SPLIT_NONE] = "none",
+static const char* const split_mode_table[_SPLIT_MAX] = {
+        [SPLIT_LOGIN] = "login",
         [SPLIT_UID] = "uid",
-        [SPLIT_LOGIN] = "login"
+        [SPLIT_NONE] = "none",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(split_mode, SplitMode);
@@ -686,7 +686,7 @@ static void dispatch_message_real(
 #ifdef HAVE_SELINUX
                 if (use_selinux()) {
                         if (label) {
-                                x = alloca(sizeof("_SELINUX_CONTEXT=") + label_len);
+                                x = alloca(strlen("_SELINUX_CONTEXT=") + label_len + 1);
 
                                 *((char*) mempcpy(stpcpy(x, "_SELINUX_CONTEXT="), label, label_len)) = 0;
                                 IOVEC_SET_STRING(iovec[n++], x);
@@ -1131,15 +1131,13 @@ int process_datagram(sd_event_source *es, int fd, uint32_t revents, void *userda
                 union {
                         struct cmsghdr cmsghdr;
 
-                        /* We use NAME_MAX space for the
-                         * SELinux label here. The kernel
-                         * currently enforces no limit, but
-                         * according to suggestions from the
-                         * SELinux people this will change and
-                         * it will probably be identical to
-                         * NAME_MAX. For now we use that, but
-                         * this should be updated one day when
-                         * the final limit is known.*/
+                        /* We use NAME_MAX space for the SELinux label
+                         * here. The kernel currently enforces no
+                         * limit, but according to suggestions from
+                         * the SELinux people this will change and it
+                         * will probably be identical to NAME_MAX. For
+                         * now we use that, but this should be updated
+                         * one day when the final limit is known.*/
                         uint8_t buf[CMSG_SPACE(sizeof(struct ucred)) +
                                     CMSG_SPACE(sizeof(struct timeval)) +
                                     CMSG_SPACE(sizeof(int)) + /* fd */
@@ -1216,8 +1214,6 @@ int process_datagram(sd_event_source *es, int fd, uint32_t revents, void *userda
 
                 close_many(fds, n_fds);
         }
-
-        return 0;
 }
 
 static int dispatch_sigusr1(sd_event_source *es, const struct signalfd_siginfo *si, void *userdata) {
@@ -1323,6 +1319,12 @@ static int server_parse_proc_cmdline(Server *s) {
                                 log_warning("Failed to parse forward to console switch %s. Ignoring.", word + 36);
                         else
                                 s->forward_to_console = r;
+                } else if (startswith(word, "systemd.journald.forward_to_wall=")) {
+                        r = parse_boolean(word + 33);
+                        if (r < 0)
+                                log_warning("Failed to parse forward to wall switch %s. Ignoring.", word + 33);
+                        else
+                                s->forward_to_wall = r;
                 } else if (startswith(word, "systemd.journald"))
                         log_warning("Invalid systemd.journald parameter. Ignoring.");
         }
@@ -1470,11 +1472,13 @@ int server_init(Server *s) {
         s->rate_limit_burst = DEFAULT_RATE_LIMIT_BURST;
 
         s->forward_to_syslog = true;
+        s->forward_to_wall = true;
 
         s->max_level_store = LOG_DEBUG;
         s->max_level_syslog = LOG_DEBUG;
         s->max_level_kmsg = LOG_NOTICE;
         s->max_level_console = LOG_INFO;
+        s->max_level_wall = LOG_EMERG;
 
         memset(&s->system_metrics, 0xFF, sizeof(s->system_metrics));
         memset(&s->runtime_metrics, 0xFF, sizeof(s->runtime_metrics));