Changeset fe81e9a in code for logger.c

Timestamp:

Mar 10, 2014, 12:15:14 PM (11 years ago)

Author:

Mike Belopuhov <mike@…>

Branches:

master

Children:

1bcb666

Parents:

7882a6f

Message:

Sprinkle some func into the syslog messages

File:

• logger.c (modified) (10 diffs)

logger.c

@@ -71 +71 @@
 
         if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, pipes) == -1) {
-                syslog(LOG_ERR, "socketpair: %m");
+                syslog(LOG_ERR, "%s: socketpair: %m", __func__);
                 exit(EX_OSERR);
         }
@@ -77 +77 @@
         switch (fork()) {
         case -1:
-                syslog(LOG_ERR, "fork: %m");
+                syslog(LOG_ERR, "%s: fork: %m", __func__);
                 exit(EX_OSERR);
         case 0:
@@ -92 +92 @@
 
         if ((pw = getpwnam(ICBD_USER)) == NULL) {
-                syslog(LOG_ERR, "No passwd entry for %s", ICBD_USER);
+                syslog(LOG_ERR, "%s: No passwd entry for %s", __func__,
+                    ICBD_USER);
                 exit(EX_NOUSER);
         }
@@ -101 +102 @@
 
         if (chroot(pw->pw_dir) < 0) {
-                syslog(LOG_ERR, "%s: %m", pw->pw_dir);
+                syslog(LOG_ERR, "%s: %s: %m", __func__, pw->pw_dir);
                 exit(EX_UNAVAILABLE);
         }
 
         if (chdir("/") < 0) {
-                syslog(LOG_ERR, "chdir: %m");
+                syslog(LOG_ERR, "%s: chdir: %m", __func__);
                 exit(EX_UNAVAILABLE);
         }
 
         if (setuid(pw->pw_uid) < 0) {
-                syslog(LOG_ERR, "%d: %m", pw->pw_uid);
+                syslog(LOG_ERR, "%s: %d: %m", __func__, pw->pw_uid);
                 exit(EX_NOPERM);
         }
@@ -120 +121 @@
         if ((bev = bufferevent_new(pipes[1], logger_dispatch, NULL,
             logger_ioerr, NULL)) == NULL) {
-                syslog(LOG_ERR, "bufferevent_new: %m");
+                syslog(LOG_ERR, "%s: bufferevent_new: %m", __func__);
                 exit(EX_UNAVAILABLE);
         }
         if (bufferevent_enable(bev, EV_READ)) {
-                syslog(LOG_ERR, "bufferevent_enable: %m");
+                syslog(LOG_ERR, "%s: bufferevent_enable: %m", __func__);
                 bufferevent_free(bev);
                 exit(EX_UNAVAILABLE);
@@ -146 +147 @@
         else if (what & EVBUFFER_ERROR)
                 cause = what & EVBUFFER_READ ? "read" : "write";
-        syslog(LOG_ERR, "logger_ioerr: %s", cause ? cause : "unknown");
+        syslog(LOG_ERR, "%s: %s", __func__, cause ? cause : "unknown");
         exit(EX_IOERR);
 }
@@ -220 +221 @@
 
         /* make sure not to overflow the logfiles table */
-        if (nlogfiles == sizeof logfiles / sizeof logfiles[0])
+        if (nlogfiles == nitems(logfiles)) {
+                syslog(LOG_NOTICE, "%s: logfiles table is full", __func__);
                 return (NULL);
+        }
         snprintf(path, sizeof path, "%s/%s", logprefix, group);
         if (mkdir(path, 0755) < 0 && errno != EEXIST) {
-                syslog(LOG_ERR, "%s: %m", group);
+                syslog(LOG_ERR, "%s: %s: %m", __func__, group);
                 return (NULL);
         }
         snprintf(path, sizeof path, "%s/%s/%s", logprefix, group, file_ts);
         if ((fp = fopen(path, "a")) == NULL) {
-                syslog(LOG_ERR, "%s: %m", path);
+                syslog(LOG_ERR, "%s: %s: %m", __func__, path);
                 return (NULL);
         }
         setvbuf(fp, NULL, _IOLBF, 0);
         if (verbose)
-                syslog(LOG_DEBUG, "logger_open: %s", path);
+                syslog(LOG_NOTICE, "%s: %s", __func__, path);
         strlcpy(logfiles[nlogfiles].group, group, ICB_MAXGRPLEN);
         logfiles[nlogfiles++].fp = fp;
@@ -264 +267 @@
 
         if (writev(logger_pipe, iov, 2) == -1)
-                syslog(LOG_ERR, "logger write: %m");
+                syslog(LOG_ERR, "%s: %m", __func__);
 }
 
@@ -280 +283 @@
         tm = gmtime(&t);
         if (last_mon != tm->tm_mon) {
-                snprintf(file_ts, sizeof file_ts, "%04d-%02d", tm->tm_year +
-                    1900, tm->tm_mon + 1);
+                snprintf(file_ts, sizeof file_ts, "%04d-%02d",
+                    tm->tm_year + 1900, tm->tm_mon + 1);
                 last_mon = tm->tm_mon;
                 /* rotate log files */
@@ -300 +303 @@
             tm->tm_min);
         if (evtimer_add(&ev_tick, &tv) < 0) {
-                syslog(LOG_ERR, "evtimer_add: %m");
+                syslog(LOG_ERR, "%s: evtimer_add: %m", __func__);
                 exit (EX_UNAVAILABLE);
         }