mqtt/src/logmqtt.c - diff

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Diff for /mqtt/src/logmqtt.c between versions 1.1 and 1.2

-version 1.1, 2011/11/23 08:50:38
+version 1.2, 2012/01/27 15:05:38
- Line 0
+ Line 1
+ #include "global.h"
+ extern char *__progname;
+ /*
+  * mqtt_rtlm_log() Log message
+  *
+  * @fmt = format string
+  * @... = argument list
+  * return: none
+  */
+ static void
+ mqtt_rtlm_log(const char *fmt, ...)
+ {
+         va_list lst;
+         va_start(lst, fmt);
+         vsyslog(LOG_ERR, fmt, lst);
+         va_end(lst);
+ }
+ #define MQTT_RTLM_LOG() (mqtt_rtlm_log("Error:: System #%d - %s", errno, strerror(errno)))
+ /*
+  * mqtt_rtlm_open() Open log file
+  *
+  * @cfg = loaded config
+  * return: NULL error or SQL handle
+  */
+ FILE *
+ mqtt_rtlm_open(sl_config *cfg)
+ {
+         FILE *f = NULL;
+         const char *str = NULL;
+         if (!cfg)
+                 return NULL;
+         str = (const char*) cfg_GetAttribute(cfg, CFG("mqtt_log"), CFG("name"));
+         if (!str) {
+                 mqtt_rtlm_log("Error:: Unknown file name ...\n");
+                 return NULL;
+         }
+         if (!(f = fopen(str, "a"))) {
+                 MQTT_RTLM_LOG();
+                 return NULL;
+         }
+         return f;
+ }
+ /*
+  * mqtt_rtlm_close() Close log file
+  *
+  * @f = File handle
+  * return: none
+  */
+ void
+ mqtt_rtlm_close(FILE *f)
+ {
+         if (f)
+                 fclose(f);
+ }
+ /*
+  * mqtt_rtlm_logger() Logger to file
+  *
+  * @f = File handle
+  * @fmt = Message format
+  * @... = argument list
+  * return: -1 error or >-1 logged successful
+  */
+ int
+ mqtt_rtlm_logger(FILE *f, const char *fmt, ...)
+ {
+         va_list lst;
+         int ret = 0;
+         char szStr[STRSIZ] = { 0 }, szFmt[BUFSIZ] = { 0 };
+         struct tm *tm;
+         time_t tim;
+         if (!f || !fmt)
+                 return -1;
+         tim = time(NULL);
+         tm = localtime(&tim);
+         strftime(szFmt, sizeof szFmt, "[%Y-%m-%d %H:%M:%S] ", tm);
+         snprintf(szStr, sizeof szStr, "%s (%d):: ", __progname, getpid());
+         strlcat(szFmt, szStr, sizeof szFmt);
+         strlcat(szFmt, fmt, sizeof szFmt);
+         va_start(lst, fmt);
+         ret = vfprintf(f, szFmt, lst);
+         va_end(lst);
+         fflush(f);
+         return ret;
+ }

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Removed from v.1.1
changed lines
	Added in v.1.2