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Added comments, removed non-existing function, cleaned up a bit.

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This commit is contained in:
VilhoRaatikka
2015-01-12 14:25:37 +02:00
parent ee2876e9a4
commit 6be227f3c4
3 changed files with 37 additions and 40 deletions
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31
log_manager/log_manager.cc
View File

@ -684,7 +684,11 @@ static int logmanager_write_log(
/** Length of session id */
int sesid_str_len;
/** 2 braces, 2 spaces and terminating char */
/**
* 2 braces, 2 spaces and terminating char
* If session id is stored to tls_log_info structure, allocate
* room for session id too.
*/
if (id == LOGFILE_TRACE && tls_log_info.li_sesid != 0)
{
sesid_str_len = 2+2+get_decimal_len(tls_log_info.li_sesid)+1;
@ -747,7 +751,6 @@ static int logmanager_write_log(
wp += strlen(wp);
}
#endif
/**
* Write timestamp with at most <timestamp_len> characters
* to wp.
@ -1848,10 +1851,9 @@ static char* fname_conf_get_suffix(
*
*
* Parameters:
* @param lm - <usage>
* <description>
* @param lm Log manager pointer
*
* @return
* @return succp true if succeed, otherwise false.
*
*
* @details If logfile is supposed to be located to shared memory
@ -1871,6 +1873,7 @@ static bool logfiles_init(
bool store_shmem;
bool write_syslog;
/** Open syslog immediately. Print pid of loggind process. */
if (syslog_id_str != NULL)
{
openlog(syslog_ident_str, LOG_PID | LOG_NDELAY, LOG_USER);
@ -2483,21 +2486,13 @@ static bool file_is_symlink(
* link name. Create block buffer for logfile.
*
* Parameters:
* @param logfile - <usage>
* <description>
*
* @param logfile_id - <usage>
* <description>
*
* @param logmanager - <usage>
* <description>
*
* @param store_shmem - <usage>
* <description>
* @param logfile log file
* @param logfile_id identifier for log file
* @param logmanager log manager pointer
* @param store_shmem flag to indicate whether log is physically written to shmem
* @param write_syslog flag to indicate whether log is also written to syslog
*
* @return true if succeed, false otherwise
*
*
*/
static bool logfile_init(
logfile_t* logfile,

2
log_manager/log_manager.h
View File

@ -122,8 +122,6 @@ void skygw_log_sync_all(void);
EXTERN_C_BLOCK_END
void writebuf_clear(void* data);
const char* get_trace_prefix_default(void);
const char* get_trace_suffix_default(void);
const char* get_msg_prefix_default(void);

22
server/core/gateway.c
View File

@ -1531,7 +1531,7 @@ int main(int argc, char **argv)
free(log_context);
}
/*<
/**
* Init Log Manager for MaxScale.
* If $MAXSCALE_HOME is set then write the logs into $MAXSCALE_HOME/log.
* The skygw_logmanager_init expects to take arguments as passed to main
@ -1542,22 +1542,27 @@ int main(int argc, char **argv)
char buf[1024];
char *argv[8];
bool succp;
/** Set log directory under $MAXSCALE_HOME/log */
sprintf(buf, "%s/log", home_dir);
if(mkdir(buf, 0777) != 0){
if(errno != EEXIST){
if(mkdir(buf, 0777) != 0)
{
if(errno != EEXIST)
{
fprintf(stderr,
"Error: Cannot create log directory: %s\n",buf);
"Error: Cannot create log directory: %s\n",
buf);
goto return_main;
}
}
argv[0] = "MaxScale";
argv[1] = "-j";
argv[2] = buf;
if (logtofile)
{
argv[3] = "-l"; /*< write to syslog */
/** Logs that should be syslogged */
argv[4] = "LOGFILE_MESSAGE,LOGFILE_ERROR"
"LOGFILE_DEBUG,LOGFILE_TRACE";
argv[5] = NULL;
@ -1566,9 +1571,9 @@ int main(int argc, char **argv)
else
{
argv[3] = "-s"; /*< store to shared memory */
argv[4] = "LOGFILE_DEBUG,LOGFILE_TRACE"; /*< ..these logs to shm */
argv[4] = "LOGFILE_DEBUG,LOGFILE_TRACE"; /*< to shm */
argv[5] = "-l"; /*< write to syslog */
argv[6] = "LOGFILE_MESSAGE,LOGFILE_ERROR"; /*< ..these logs to syslog */
argv[6] = "LOGFILE_MESSAGE,LOGFILE_ERROR"; /*< to syslog */
argv[7] = NULL;
succp = skygw_logmanager_init(7, argv);
}
@ -1579,8 +1584,7 @@ int main(int argc, char **argv)
goto return_main;
}
}
/*<
/**
* Resolve the full pathname for configuration file and check for
* read accessibility.
*/