Asterisk
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asterisk
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automerge commit

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@42207 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.2-netsec
Automerge script 19 years ago
parent 8bb17660d7
commit fe6193c75b
1 changed files with 69 additions and 63 deletions
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132
logger.c
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@ -305,6 +305,7 @@ static void init_logger_chain(void)
ast_mutex_unlock(&loglock); ast_mutex_unlock(&loglock);
global_logmask = 0; global_logmask = 0;
errno = 0;
/* close syslog */ /* close syslog */
closelog(); closelog();
@ -312,7 +313,10 @@ static void init_logger_chain(void)
/* If no config file, we're fine, set default options. */ /* If no config file, we're fine, set default options. */
if (!cfg) { if (!cfg) {
fprintf(stderr, "Unable to open logger.conf: %s\n", strerror(errno)); if (errno)
fprintf(stderr, "Unable to open logger.conf: %s; default settings will be used.\n", strerror(errno));
else
fprintf(stderr, "Errors detected in logger.conf: see above; default settings will be used.\n");
chan = malloc(sizeof(struct logchannel)); chan = malloc(sizeof(struct logchannel));
memset(chan, 0, sizeof(struct logchannel)); memset(chan, 0, sizeof(struct logchannel));
chan->type = LOGTYPE_CONSOLE; chan->type = LOGTYPE_CONSOLE;
@ -696,6 +700,21 @@ void ast_log(int level, const char *file, int line, const char *function, const
va_list ap; va_list ap;
if (!logchannels)
{
/*
* we don't have the logger chain configured yet,
* so just log to stdout
*/
if (level != __LOG_VERBOSE) {
va_start(ap, fmt);
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
fputs(buf, stdout);
}
return;
}
/* don't display LOG_DEBUG messages unless option_verbose _or_ option_debug /* don't display LOG_DEBUG messages unless option_verbose _or_ option_debug
are non-zero; LOG_DEBUG messages can still be displayed if option_debug are non-zero; LOG_DEBUG messages can still be displayed if option_debug
is zero, if option_verbose is non-zero (this allows for 'level zero' is zero, if option_verbose is non-zero (this allows for 'level zero'
@ -733,72 +752,59 @@ void ast_log(int level, const char *file, int line, const char *function, const
return; return;
} }
if (logchannels) { chan = logchannels;
chan = logchannels; while(chan && !chan->disabled) {
while(chan && !chan->disabled) { /* Check syslog channels */
/* Check syslog channels */ if (chan->type == LOGTYPE_SYSLOG && (chan->logmask & (1 << level))) {
if (chan->type == LOGTYPE_SYSLOG && (chan->logmask & (1 << level))) { va_start(ap, fmt);
ast_log_vsyslog(level, file, line, function, fmt, ap);
va_end(ap);
/* Console channels */
} else if ((chan->logmask & (1 << level)) && (chan->type == LOGTYPE_CONSOLE)) {
char linestr[128];
char tmp1[80], tmp2[80], tmp3[80], tmp4[80];
if (level != __LOG_VERBOSE) {
sprintf(linestr, "%d", line);
snprintf(buf, sizeof(buf), option_timestamp ? "[%s] %s[%ld]: %s:%s %s: " : "%s %s[%ld]: %s:%s %s: ",
date,
term_color(tmp1, levels[level], colors[level], 0, sizeof(tmp1)),
(long)GETTID(),
term_color(tmp2, file, COLOR_BRWHITE, 0, sizeof(tmp2)),
term_color(tmp3, linestr, COLOR_BRWHITE, 0, sizeof(tmp3)),
term_color(tmp4, function, COLOR_BRWHITE, 0, sizeof(tmp4)));
ast_console_puts(buf);
va_start(ap, fmt); va_start(ap, fmt);
ast_log_vsyslog(level, file, line, function, fmt, ap); vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap); va_end(ap);
/* Console channels */ ast_console_puts(buf);
} else if ((chan->logmask & (1 << level)) && (chan->type == LOGTYPE_CONSOLE)) { }
char linestr[128]; /* File channels */
char tmp1[80], tmp2[80], tmp3[80], tmp4[80]; } else if ((chan->logmask & (1 << level)) && (chan->fileptr)) {
int res;
if (level != __LOG_VERBOSE) { snprintf(buf, sizeof(buf), option_timestamp ? "[%s] %s[%ld]: " : "%s %s[%ld] %s: ", date,
sprintf(linestr, "%d", line); levels[level], (long)GETTID(), file);
snprintf(buf, sizeof(buf), option_timestamp ? "[%s] %s[%ld]: %s:%s %s: " : "%s %s[%ld]: %s:%s %s: ", res = fprintf(chan->fileptr, buf);
date, if (res <= 0 && buf[0] != '\0') { /* Error, no characters printed */
term_color(tmp1, levels[level], colors[level], 0, sizeof(tmp1)), fprintf(stderr,"**** Asterisk Logging Error: ***********\n");
(long)GETTID(), if (errno == ENOMEM || errno == ENOSPC) {
term_color(tmp2, file, COLOR_BRWHITE, 0, sizeof(tmp2)), fprintf(stderr, "Asterisk logging error: Out of disk space, can't log to log file %s\n", chan->filename);
term_color(tmp3, linestr, COLOR_BRWHITE, 0, sizeof(tmp3)), } else
term_color(tmp4, function, COLOR_BRWHITE, 0, sizeof(tmp4))); fprintf(stderr, "Logger Warning: Unable to write to log file '%s': %s (disabled)\n", chan->filename, strerror(errno));
manager_event(EVENT_FLAG_SYSTEM, "LogChannel", "Channel: %s\r\nEnabled: No\r\nReason: %d - %s\r\n", chan->filename, errno, strerror(errno));
ast_console_puts(buf); chan->disabled = 1;
va_start(ap, fmt); } else {
vsnprintf(buf, sizeof(buf), fmt, ap); /* No error message, continue printing */
va_end(ap); va_start(ap, fmt);
ast_console_puts(buf); vsnprintf(buf, sizeof(buf), fmt, ap);
} va_end(ap);
/* File channels */ term_strip(buf, buf, sizeof(buf));
} else if ((chan->logmask & (1 << level)) && (chan->fileptr)) { fputs(buf, chan->fileptr);
int res; fflush(chan->fileptr);
snprintf(buf, sizeof(buf), option_timestamp ? "[%s] %s[%ld]: " : "%s %s[%ld] %s: ", date,
levels[level], (long)GETTID(), file);
res = fprintf(chan->fileptr, buf);
if (res <= 0 && buf[0] != '\0') { /* Error, no characters printed */
fprintf(stderr,"**** Asterisk Logging Error: ***********\n");
if (errno == ENOMEM || errno == ENOSPC) {
fprintf(stderr, "Asterisk logging error: Out of disk space, can't log to log file %s\n", chan->filename);
} else
fprintf(stderr, "Logger Warning: Unable to write to log file '%s': %s (disabled)\n", chan->filename, strerror(errno));
manager_event(EVENT_FLAG_SYSTEM, "LogChannel", "Channel: %s\r\nEnabled: No\r\nReason: %d - %s\r\n", chan->filename, errno, strerror(errno));
chan->disabled = 1;
} else {
/* No error message, continue printing */
va_start(ap, fmt);
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
term_strip(buf, buf, sizeof(buf));
fputs(buf, chan->fileptr);
fflush(chan->fileptr);
}
} }
chan = chan->next;
}
} else {
/*
* we don't have the logger chain configured yet,
* so just log to stdout
*/
if (level != __LOG_VERBOSE) {
va_start(ap, fmt);
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
fputs(buf, stdout);
} }
chan = chan->next;
} }
ast_mutex_unlock(&loglock); ast_mutex_unlock(&loglock);

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