journal: remove all of /run/log/journal when serializing, since the machine ID might...

[elogind.git] / src / journal / journald.c

diff --git a/src/journal/journald.c b/src/journal/journald.c
index 8f00aef5bd41a313994b65629677d57bd5fccd9a..3e7581815b562d849ea2698a605f501d0befa990 100644 (file)
--- a/src/journal/journald.c
+++ b/src/journal/journald.c
@@ -313,7 +313,7 @@ static JournalFile* find_journal(Server *s, uid_t uid) {
                 journal_file_close(f);
         }
 
-        r = journal_file_open_reliably(p, O_RDWR|O_CREAT, 0640, s->system_journal, &f);
+        r = journal_file_open_reliably(p, O_RDWR|O_CREAT, 0640, &s->system_metrics, s->system_journal, &f);
         free(p);
 
         if (r < 0)
@@ -478,6 +478,10 @@ static void write_to_journal(Server *s, uid_t uid, struct iovec *iovec, unsigned
                 server_rotate(s);
                 server_vacuum(s);
                 vacuumed = true;
+
+                f = find_journal(s, uid);
+                if (!f)
+                        return;
         }
 
         for (;;) {
@@ -513,6 +517,10 @@ static void write_to_journal(Server *s, uid_t uid, struct iovec *iovec, unsigned
                 server_vacuum(s);
                 vacuumed = true;
 
+                f = find_journal(s, uid);
+                if (!f)
+                        return;
+
                 log_info("Retrying write.");
         }
 }
@@ -860,7 +868,8 @@ static void forward_syslog_iovec(Server *s, const struct iovec *iovec, unsigned
                         return;
         }
 
-        log_debug("Failed to forward syslog message: %m");
+        if (errno != ENOENT)
+                log_debug("Failed to forward syslog message: %m");
 }
 
 static void forward_syslog_raw(Server *s, int priority, const char *buffer, struct ucred *ucred, struct timeval *tv) {
@@ -2005,13 +2014,10 @@ static int system_journal_open(Server *s) {
                 if (!fn)
                         return -ENOMEM;
 
-                r = journal_file_open_reliably(fn, O_RDWR|O_CREAT, 0640, NULL, &s->system_journal);
+                r = journal_file_open_reliably(fn, O_RDWR|O_CREAT, 0640, &s->system_metrics, NULL, &s->system_journal);
                 free(fn);
 
                 if (r >= 0) {
-                        journal_default_metrics(&s->system_metrics, s->system_journal->fd);
-
-                        s->system_journal->metrics = s->system_metrics;
                         s->system_journal->compress = s->compress;
 
                         server_fix_perms(s, s->system_journal, 0);
@@ -2037,7 +2043,7 @@ static int system_journal_open(Server *s) {
                          * if it already exists, so that we can flush
                          * it into the system journal */
 
-                        r = journal_file_open(fn, O_RDWR, 0640, NULL, &s->runtime_journal);
+                        r = journal_file_open(fn, O_RDWR, 0640, &s->runtime_metrics, NULL, &s->runtime_journal);
                         free(fn);
 
                         if (r < 0) {
@@ -2053,7 +2059,7 @@ static int system_journal_open(Server *s) {
                          * it if necessary. */
 
                         (void) mkdir_parents(fn, 0755);
-                        r = journal_file_open_reliably(fn, O_RDWR|O_CREAT, 0640, NULL, &s->runtime_journal);
+                        r = journal_file_open_reliably(fn, O_RDWR|O_CREAT, 0640, &s->runtime_metrics, NULL, &s->runtime_journal);
                         free(fn);
 
                         if (r < 0) {
@@ -2063,9 +2069,6 @@ static int system_journal_open(Server *s) {
                 }
 
                 if (s->runtime_journal) {
-                        journal_default_metrics(&s->runtime_metrics, s->runtime_journal->fd);
-
-                        s->runtime_journal->metrics = s->runtime_metrics;
                         s->runtime_journal->compress = s->compress;
 
                         server_fix_perms(s, s->runtime_journal, 0);
@@ -2144,11 +2147,8 @@ finish:
         journal_file_close(s->runtime_journal);
         s->runtime_journal = NULL;
 
-        if (r >= 0) {
-                char path[] = "/run/log/journal/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
-                sd_id128_to_string(machine, path + 17);
-                rm_rf(path, false, true, false);
-        }
+        if (r >= 0)
+                rm_rf("/run/log/journal", false, true, false);
 
         return r;
 }