Change -d to -f to run dmeventd in foreground.
(mornfall)
Version 1.02.48 -
=================================
+ Use -d to control level of messages sent to syslog by dmeventd.
+ Change -d to -f to run dmeventd in foreground.
Do not print encryption key in message debug output (cryptsetup luksResume).
Version 1.02.47 - 30th April 2010
static volatile sig_atomic_t _exit_now = 0; /* set to '1' when signal is given to exit */
static volatile sig_atomic_t _thread_registries_empty = 1; /* registries are empty initially */
-static int _debug = 0;
/* List (un)link macros. */
#define LINK(x, head) dm_list_add(head, &(x)->list)
#define DEBUGLOG(fmt, args...) _debuglog(fmt, ## args)
+int dmeventd_debug = 0;
+static int _foreground = 0;
+
/* Data kept about a DSO. */
struct dso_data {
struct dm_list list;
time_t P;
va_list ap;
- if (!_debug)
+ if (!_foreground)
return;
va_start(ap,fmt);
static void usage(char *prog, FILE *file)
{
fprintf(file, "Usage:\n");
- fprintf(file, "%s [Vhd]\n", prog);
+ fprintf(file, "%s [-V] [-h] [-d] [-d] [-d] [-f]\n", prog);
fprintf(file, "\n");
fprintf(file, " -V Show version of dmeventd\n");
fprintf(file, " -h Show this help information\n");
- fprintf(file, " -d Don't fork, run in the foreground\n");
+ fprintf(file, " -d Log debug messages to syslog (-d, -dd, -ddd)\n");
+ fprintf(file, " -f Don't fork, run in the foreground\n");
fprintf(file, "\n");
}
opterr = 0;
optind = 0;
- while ((opt = getopt(argc, argv, "?hVd")) != EOF) {
+ while ((opt = getopt(argc, argv, "?fhVd")) != EOF) {
switch (opt) {
case 'h':
usage(argv[0], stdout);
case '?':
usage(argv[0], stderr);
exit(0);
+ case 'f':
+ _foreground++;
+ break;
case 'd':
- _debug++;
+ dmeventd_debug++;
break;
case 'V':
printf("dmeventd version: %s\n", DM_LIB_VERSION);
if (setenv("LANG", "C", 1))
perror("Cannot set LANG to C");
- if (!_debug)
+ if (!_foreground)
_daemonize();
openlog("dmeventd", LOG_PID, LOG_DAEMON);
exit(EXIT_FIFO_FAILURE);
/* Signal parent, letting them know we are ready to go. */
- if (!_debug)
+ if (!_foreground)
kill(getppid(), SIGTERM);
syslog(LOG_NOTICE, "dmeventd ready for processing.");
*/
#include "lib.h"
+#include "log.h"
#include "lvm2cmd.h"
#include "errors.h"
#include <pthread.h>
#include <syslog.h>
+extern int dmeventd_debug;
+
/*
* register_device() is called first and performs initialisation.
* Only one device may be registered or unregistered at a time.
*/
static pthread_mutex_t _event_mutex = PTHREAD_MUTEX_INITIALIZER;
-/* FIXME Remove this: Pass messages back to dmeventd core for processing. */
+/*
+ * FIXME Do not pass things directly to syslog, rather use the existing logging
+ * facilities to sort logging ... however that mechanism needs to be somehow
+ * configurable and we don't have that option yet
+ */
static void _temporary_log_fn(int level,
const char *file __attribute((unused)),
int line __attribute((unused)),
int dm_errno __attribute((unused)),
- const char *format)
+ const char *message)
{
- level &= ~_LOG_STDERR;
-
- if (!strncmp(format, "WARNING: ", 9) && (level < 5))
- syslog(LOG_CRIT, "%s", format);
- else
- syslog(LOG_DEBUG, "%s", format);
+ level &= ~(_LOG_STDERR | _LOG_ONCE);
+
+ switch (level) {
+ case _LOG_DEBUG:
+ if (dmeventd_debug >= 3)
+ syslog(LOG_DEBUG, "%s", message);
+ break;
+ case _LOG_INFO:
+ if (dmeventd_debug >= 2)
+ syslog(LOG_INFO, "%s", message);
+ break;
+ case _LOG_NOTICE:
+ if (dmeventd_debug >= 1)
+ syslog(LOG_NOTICE, "%s", message);
+ break;
+ case _LOG_WARN:
+ syslog(LOG_WARNING, "%s", message);
+ break;
+ case _LOG_ERR:
+ syslog(LOG_ERR, "%s", message);
+ break;
+ default:
+ syslog(LOG_CRIT, "%s", message);
+ }
}
void dmeventd_lvm2_lock(void)
r = dmeventd_lvm2_run(cmd_str);
- syslog(LOG_INFO, "Repair of mirrored LV %s/%s %s.", vg, lv, (r == ECMD_PROCESSED) ? "finished successfully" : "failed");
+ syslog(LOG_INFO, "Repair of mirrored LV %s/%s %s.", vg, lv,
+ (r == ECMD_PROCESSED) ? "finished successfully" : "failed");
return (r == ECMD_PROCESSED) ? 0 : -1;
}
trap_teardown
- dmeventd -d &
+ dmeventd -f &
LOCAL_DMEVENTD="$!"
- strace -p $LOCAL_DMEVENTD &
}
prepare_testroot() {