const uschar *
exim_errstr(int err)
{
-return errno < 0 ? exim_errstrings[-err] : CUS strerror(err);
+return err < 0 ? exim_errstrings[-err] : CUS strerror(err);
}
/*************************************************
are recursing (can't open the panic log either), the pointer will already be
set. */
-if (panic_save_buffer == NULL)
- {
- panic_save_buffer = (uschar *)malloc(LOG_BUFFER_SIZE);
- if (panic_save_buffer != NULL)
+if (!panic_save_buffer)
+ if ((panic_save_buffer = US malloc(LOG_BUFFER_SIZE)))
memcpy(panic_save_buffer, log_buffer, LOG_BUFFER_SIZE);
- }
log_write(0, LOG_PANIC_DIE, "Cannot open %s log file \"%s\": %s: "
"euid=%d egid=%d", log_names[type], buffer, strerror(errno), euid, getegid());
}
+static void
+unlink_log(int type)
+{
+if (type == lt_debug) unlink(CS debuglog_name);
+}
+
+
/*************************************************
* Add configuration file info to log line *
{
int save_errno = errno;
-if (panic_save_buffer == NULL)
- {
- panic_save_buffer = (uschar *)malloc(LOG_BUFFER_SIZE);
- if (panic_save_buffer != NULL)
+if (!panic_save_buffer)
+ if ((panic_save_buffer = US malloc(LOG_BUFFER_SIZE)))
memcpy(panic_save_buffer, log_buffer, LOG_BUFFER_SIZE);
- }
log_write(0, LOG_PANIC_DIE, "failed to write to %s: length=%d result=%d "
"errno=%d (%s)", name, length, rc, save_errno,
/* Ensure we have a buffer (see comment above); this should never be obeyed
when running Exim proper, only when running utilities. */
-if (log_buffer == NULL)
- {
- log_buffer = (uschar *)malloc(LOG_BUFFER_SIZE);
- if (log_buffer == NULL)
+if (!log_buffer)
+ if (!(log_buffer = US malloc(LOG_BUFFER_SIZE)))
{
fprintf(stderr, "exim: failed to get store for log buffer\n");
exim_exit(EXIT_FAILURE);
}
- }
/* If we haven't already done so, inspect the setting of log_file_path to
determine whether to log to files and/or to syslog. Bits in logging_mode
if (debug_file)
{
debug_printf("DEBUGGING ACTIVATED FROM WITHIN CONFIG.\n"
- "DEBUG: Tag=\"%s\" Opts=\"%s\"\n", tag_name, opts ? opts : US"");
+ "DEBUG: Tag=\"%s\" opts=\"%s\"\n", tag_name, opts ? opts : US"");
return;
}
}
+void
+debug_logging_stop(void)
+{
+if (!debug_file || !debuglog_name[0]) return;
+
+debug_selector = 0;
+fclose(debug_file);
+debug_file = NULL;
+unlink_log(lt_debug);
+}
+
+
/* End of log.c */