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Cleanup early error logging

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If the log file could not be opened, it was reported over and
over and over again to stderr.
This commit is contained in:
Johan Wikman 2016-09-06 10:50:13 +03:00
parent ca6c619d60
commit 0aec0c483c
2 changed files with 16 additions and 22 deletions
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29
server/core/gateway.c
View File

@ -693,30 +693,27 @@ static void print_log_n_stderr(
const char* fprstr, /*< string to be printed to stderr */
int eno) /*< errno, if it is set, zero, otherwise */
{
char* log_err = "Error :";
char* fpr_err = "*\n* Error :";
char* fpr_end = "\n*\n";
if (do_log)
{
mxs_log_init(NULL, get_logdir(), MXS_LOG_TARGET_FS);
char errbuf[STRERROR_BUFLEN];
MXS_ERROR("%s %s %s %s",
log_err,
logstr,
eno == 0 ? " " : "Error :",
eno == 0 ? " " : strerror_r(eno, errbuf, sizeof(errbuf)));
if (mxs_log_init(NULL, get_logdir(), MXS_LOG_TARGET_FS))
{
char errbuf[STRERROR_BUFLEN];
MXS_ERROR("%s%s%s%s",
logstr,
eno == 0 ? "" : " (",
eno == 0 ? "" : strerror_r(eno, errbuf, sizeof(errbuf)),
eno == 0 ? "" : ")");
}
}
if (do_stderr)
{
char errbuf[STRERROR_BUFLEN];
fprintf(stderr,
"%s %s %s %s %s",
fpr_err,
"* Error: %s%s%s%s\n",
fprstr,
eno == 0 ? " " : "Error :",
eno == 0 ? " " : strerror_r(eno, errbuf, sizeof(errbuf)),
fpr_end);
eno == 0 ? "" : " (",
eno == 0 ? "" : strerror_r(eno, errbuf, sizeof(errbuf)),
eno == 0 ? "" : ")");
}
}

9
server/core/log_manager.cc
View File

@ -443,7 +443,7 @@ return_succ:
{
/** This releases memory of all created objects */
logmanager_done_nomutex();
fprintf(stderr, "*\n* Error : Initializing log manager failed.\n*\n");
fprintf(stderr, "* Error: Initializing the log manager failed.\n");
}
return succ;
}
@ -1566,7 +1566,7 @@ static bool logfile_open_file(filewriter_t* fw, logfile_t* lf)
if (fw->fwr_file == NULL)
{
fprintf(stderr, "Error : opening logfile %s failed.\n", lf->lf_full_file_name);
// Error logged by skygw_file_init to stderr.
rv = false;
}
@ -2035,10 +2035,7 @@ static bool filewriter_init(logmanager_t* logmanager, filewriter_t* fw)
}
else
{
fprintf(stderr,
"Error : opening log file %s failed. Exiting "
"MaxScale\n",
lf->lf_full_file_name);
// Error logged already to stderr.
filewriter_done(fw);
}