journald: always pass error code to logging function, even if we don'…

…t use it with %m

We always want to pass the error code along with the log call, so that
it can add it to structured logging, even if the format string does not
contain %m.

src/journal/journald-server.c

@@ -836,61 +836,61 @@ static bool shall_try_append_again(JournalFile *f, int r) {
         case -EFBIG:           /* Hit fs limit                  */
         case -EDQUOT:          /* Quota limit hit               */
         case -ENOSPC:          /* Disk full                     */
-                log_debug("%s: Allocation limit reached, rotating.", f->path);
+                log_debug_errno(r, "%s: Allocation limit reached, rotating.", f->path);
                 return true;
 
         case -EROFS: /* Read-only file system */
                 /* When appending an entry fails if shall_try_append_again returns true, the journal is
                  * rotated. If the FS is read-only, rotation will fail and s->system_journal will be set to
                  * NULL. After that, when find_journal will try to open the journal since s->system_journal
                  * will be NULL, it will open the runtime journal. */
-                log_ratelimit_warning(JOURNAL_LOG_RATELIMIT, "%s: Read-only file system, rotating.", f->path);
+                log_ratelimit_warning_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Read-only file system, rotating.", f->path);
                 return true;
 
         case -EIO:             /* I/O error of some kind (mmap) */
-                log_ratelimit_warning(JOURNAL_LOG_RATELIMIT, "%s: IO error, rotating.", f->path);
+                log_ratelimit_warning_errno(r, JOURNAL_LOG_RATELIMIT, "%s: IO error, rotating.", f->path);
                 return true;
 
         case -EHOSTDOWN:       /* Other machine                 */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Journal file from other machine, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Journal file from other machine, rotating.", f->path);
                 return true;
 
         case -EBUSY:           /* Unclean shutdown              */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Unclean shutdown, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Unclean shutdown, rotating.", f->path);
                 return true;
 
         case -EPROTONOSUPPORT: /* Unsupported feature           */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Unsupported feature, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Unsupported feature, rotating.", f->path);
                 return true;
 
         case -EBADMSG:         /* Corrupted                     */
         case -ENODATA:         /* Truncated                     */
         case -ESHUTDOWN:       /* Already archived              */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Journal file corrupted, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Journal file corrupted, rotating.", f->path);
                 return true;
 
         case -EIDRM:           /* Journal file has been deleted */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Journal file has been deleted, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Journal file has been deleted, rotating.", f->path);
                 return true;
 
         case -EREMCHG:         /* Wallclock time (CLOCK_REALTIME) jumped backwards relative to last journal entry */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Realtime clock jumped backwards relative to last journal entry, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Realtime clock jumped backwards relative to last journal entry, rotating.", f->path);
                 return true;
 
         case -EREMOTE:         /* Boot ID different from the one of the last entry */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Boot ID changed since last record, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Boot ID changed since last record, rotating.", f->path);
                 return true;
 
         case -ENOTNAM:         /* Monotonic time (CLOCK_MONOTONIC) jumped backwards relative to last journal entry */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Monotonic clock jumped backwards relative to last journal entry, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Monotonic clock jumped backwards relative to last journal entry, rotating.", f->path);
                 return true;
 
         case -EILSEQ:          /* seqnum ID last used in the file doesn't match the one we'd passed when writing an entry to it */
-                log_ratelimit_info(JOURNAL_LOG_RATELIMIT, "%s: Journal file uses a different sequence number ID, rotating.", f->path);
+                log_ratelimit_info_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Journal file uses a different sequence number ID, rotating.", f->path);
                 return true;
 
         case -EAFNOSUPPORT:
-                log_ratelimit_error(JOURNAL_LOG_RATELIMIT, "%s: Underlying file system does not support memory mapping or another required file system feature.", f->path);
+                log_ratelimit_error_errno(r, JOURNAL_LOG_RATELIMIT, "%s: Underlying file system does not support memory mapping or another required file system feature.", f->path);
                 return false;
 
         default: