* [PATCH btbridge v3 0/4] Add timestamps to output messages
@ 2015-12-10 4:40 OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 1/4] Update usage message OpenBMC Patches
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: OpenBMC Patches @ 2015-12-10 4:40 UTC (permalink / raw)
To: openbmc
There have been some problems with timeouts. This should help narrow down where some of the time is going.
https://github.com/openbmc/btbridge/pull/9
Cyril Bur (4):
Update usage message
Actually set the verbose flag with --debug
Improve debugging output, timestamps and syslog
Replace --verbose with --v and --debug with --vv
btbridged.c | 79 +++++++++++++++++++++++++++++++++++++++++--------------------
1 file changed, 53 insertions(+), 26 deletions(-)
--
2.6.3
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH btbridge v3 1/4] Update usage message
2015-12-10 4:40 [PATCH btbridge v3 0/4] Add timestamps to output messages OpenBMC Patches
@ 2015-12-10 4:40 ` OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 2/4] Actually set the verbose flag with --debug OpenBMC Patches
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: OpenBMC Patches @ 2015-12-10 4:40 UTC (permalink / raw)
To: openbmc; +Cc: Cyril Bur
From: Cyril Bur <cyril.bur@au1.ibm.com>
---
btbridged.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/btbridged.c b/btbridged.c
index 115ae63..ab4880c 100644
--- a/btbridged.c
+++ b/btbridged.c
@@ -584,7 +584,8 @@ out:
static void usage(const char *name)
{
- fprintf(stderr, "Usage %s\n", name);
+ fprintf(stderr, "Usage %s [ --debug | --verbose ]\n", name);
+ fprintf(stderr, "\t--debug\t Implies --verbose\n\t Dumps entire message contents to console\n");
fprintf(stderr, "\t--verbose\t Be verbose\n\n");
}
--
2.6.3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH btbridge v3 2/4] Actually set the verbose flag with --debug
2015-12-10 4:40 [PATCH btbridge v3 0/4] Add timestamps to output messages OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 1/4] Update usage message OpenBMC Patches
@ 2015-12-10 4:40 ` OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 3/4] Improve debugging output, timestamps and syslog OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 4/4] Replace --verbose with --v and --debug with --vv OpenBMC Patches
3 siblings, 0 replies; 5+ messages in thread
From: OpenBMC Patches @ 2015-12-10 4:40 UTC (permalink / raw)
To: openbmc; +Cc: Cyril Bur
From: Cyril Bur <cyril.bur@au1.ibm.com>
---
btbridged.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/btbridged.c b/btbridged.c
index ab4880c..5eccc20 100644
--- a/btbridged.c
+++ b/btbridged.c
@@ -624,10 +624,12 @@ int main(int argc, char *argv[]) {
MSG_OUT("Found verbosity flag\n");
if (debug) {
- if (!verbose)
+ if (!verbose) {
+ verbose = 1;
MSG_OUT("Turning on verbosity because debug flag found\n");
- else
+ } else {
MSG_OUT("Found debug flag\n");
+ }
}
MSG_OUT("Starting\n");
--
2.6.3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH btbridge v3 3/4] Improve debugging output, timestamps and syslog
2015-12-10 4:40 [PATCH btbridge v3 0/4] Add timestamps to output messages OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 1/4] Update usage message OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 2/4] Actually set the verbose flag with --debug OpenBMC Patches
@ 2015-12-10 4:40 ` OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 4/4] Replace --verbose with --v and --debug with --vv OpenBMC Patches
3 siblings, 0 replies; 5+ messages in thread
From: OpenBMC Patches @ 2015-12-10 4:40 UTC (permalink / raw)
To: openbmc; +Cc: Cyril Bur
From: Cyril Bur <cyril.bur@au1.ibm.com>
---
btbridged.c | 52 ++++++++++++++++++++++++++++++++++++++++------------
1 file changed, 40 insertions(+), 12 deletions(-)
diff --git a/btbridged.c b/btbridged.c
index 5eccc20..c2e0048 100644
--- a/btbridged.c
+++ b/btbridged.c
@@ -35,7 +35,7 @@
#include <systemd/sd-bus.h>
-#define PREFIX "[BTBRIDGED] "
+#define PREFIX "BTBRIDGED"
#define BT_HOST_PATH "/dev/bt-host"
#define BT_HOST_TIMEOUT_SEC 1
@@ -49,13 +49,8 @@
#define TIMER_FD 2
#define TOTAL_FDS 3
-#define MSG_OUT(f_, ...) do { if (verbose) { printf(PREFIX); printf((f_), ##__VA_ARGS__); } } while(0)
-#define MSG_ERR(f_, ...) do { \
- if (verbose) { \
- fprintf(stderr, PREFIX); \
- fprintf(stderr, (f_), ##__VA_ARGS__); \
- } \
- } while(0)
+#define MSG_OUT(f_, ...) do { if (verbose) { bt_log(LOG_INFO, f_, ##__VA_ARGS__); } } while(0)
+#define MSG_ERR(f_, ...) do { if (verbose) { bt_log(LOG_ERR, f_, ##__VA_ARGS__); } } while(0)
struct ipmi_msg {
uint8_t netfn;
@@ -82,10 +77,33 @@ struct btbridged_context {
struct bt_queue *bt_q;
};
+static void (*bt_vlog)(int p, const char *fmt, va_list args);
static int running = 1;
static int verbose;
static int debug;
+static void bt_log_console(int p, const char *fmt, va_list args)
+{
+ struct timespec time;
+ FILE *s = (p < LOG_WARNING) ? stdout : stderr;
+
+ clock_gettime(CLOCK_REALTIME, &time);
+
+ fprintf(s, "[%s %ld.%.9ld] ", PREFIX, time.tv_sec, time.tv_nsec);
+
+ vfprintf(s, fmt, args);
+}
+
+__attribute__((format(printf, 2, 3)))
+static void bt_log(int p, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ bt_vlog(p, fmt, args);
+ va_end(args);
+}
+
static struct bt_queue *bt_q_get_head(struct btbridged_context *context)
{
return context ? context->bt_q : NULL;
@@ -584,9 +602,10 @@ out:
static void usage(const char *name)
{
- fprintf(stderr, "Usage %s [ --debug | --verbose ]\n", name);
+ fprintf(stderr, "Usage %s [ --debug | --verbose | --syslog ]\n", name);
fprintf(stderr, "\t--debug\t Implies --verbose\n\t Dumps entire message contents to console\n");
fprintf(stderr, "\t--verbose\t Be verbose\n\n");
+ fprintf(stderr, "\t--syslog\t Log output to syslog (pointless without --verbose)\n");
}
static const sd_bus_vtable ipmid_vtable[] = {
@@ -603,17 +622,26 @@ int main(int argc, char *argv[]) {
int opt, polled, r;
static const struct option long_options[] = {
- { "verbose", no_argument, &verbose, 1 },
- { "debug", no_argument, &debug, 1 },
- { 0, 0, 0, 0 }
+ { "debug", no_argument, &debug, 1 },
+ { "verbose", no_argument, &verbose, 1 },
+ { "syslog", no_argument, 0, 's' },
+ { 0, 0, 0, 0 }
};
context = calloc(1, sizeof(*context));
+ bt_vlog = &bt_log_console;
while ((opt = getopt_long(argc, argv, "", long_options, NULL)) != -1) {
switch (opt) {
case 0:
break;
+ case 's':
+ /* Avoid a double openlog() */
+ if (bt_vlog != &vsyslog) {
+ openlog(PREFIX, LOG_ODELAY, LOG_DAEMON);
+ bt_vlog = &vsyslog;
+ }
+ break;
default:
usage(name);
exit(EXIT_FAILURE);
--
2.6.3
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH btbridge v3 4/4] Replace --verbose with --v and --debug with --vv
2015-12-10 4:40 [PATCH btbridge v3 0/4] Add timestamps to output messages OpenBMC Patches
` (2 preceding siblings ...)
2015-12-10 4:40 ` [PATCH btbridge v3 3/4] Improve debugging output, timestamps and syslog OpenBMC Patches
@ 2015-12-10 4:40 ` OpenBMC Patches
3 siblings, 0 replies; 5+ messages in thread
From: OpenBMC Patches @ 2015-12-10 4:40 UTC (permalink / raw)
To: openbmc; +Cc: Cyril Bur
From: Cyril Bur <cyril.bur@au1.ibm.com>
---
btbridged.c | 46 +++++++++++++++++++++-------------------------
1 file changed, 21 insertions(+), 25 deletions(-)
diff --git a/btbridged.c b/btbridged.c
index c2e0048..c42cbeb 100644
--- a/btbridged.c
+++ b/btbridged.c
@@ -49,8 +49,8 @@
#define TIMER_FD 2
#define TOTAL_FDS 3
-#define MSG_OUT(f_, ...) do { if (verbose) { bt_log(LOG_INFO, f_, ##__VA_ARGS__); } } while(0)
-#define MSG_ERR(f_, ...) do { if (verbose) { bt_log(LOG_ERR, f_, ##__VA_ARGS__); } } while(0)
+#define MSG_OUT(f_, ...) do { if (verbosity != BT_LOG_NONE) { bt_log(LOG_INFO, f_, ##__VA_ARGS__); } } while(0)
+#define MSG_ERR(f_, ...) do { if (verbosity != BT_LOG_NONE) { bt_log(LOG_ERR, f_, ##__VA_ARGS__); } } while(0)
struct ipmi_msg {
uint8_t netfn;
@@ -79,8 +79,11 @@ struct btbridged_context {
static void (*bt_vlog)(int p, const char *fmt, va_list args);
static int running = 1;
-static int verbose;
-static int debug;
+static enum {
+ BT_LOG_NONE = 0,
+ BT_LOG_VERBOSE,
+ BT_LOG_DEBUG
+} verbosity;
static void bt_log_console(int p, const char *fmt, va_list args)
{
@@ -161,7 +164,7 @@ static struct bt_queue *bt_q_enqueue(struct btbridged_context *context, uint8_t
if (!n)
return NULL;
- if (debug) {
+ if (verbosity == BT_LOG_DEBUG) {
n->req.data = malloc(len - 4);
if (n->req.data)
n->req.data = memcpy(n->req.data, bt_data + 4, len - 4);
@@ -550,9 +553,8 @@ static int dispatch_bt(struct btbridged_context *context)
MSG_OUT("Sending dbus signal with seq 0x%02x, netfn 0x%02x, lun 0x%02x, cmd 0x%02x\n",
new->req.seq, new->req.netfn, new->req.lun, new->req.cmd);
- if (debug) {
+ if (verbosity == BT_LOG_DEBUG) {
int i;
- /* If debug is on, so will verbose */
for (i = 0; i < new->req.data_len; i++) {
if (i % 8 == 0) {
if (i)
@@ -602,10 +604,10 @@ out:
static void usage(const char *name)
{
- fprintf(stderr, "Usage %s [ --debug | --verbose | --syslog ]\n", name);
- fprintf(stderr, "\t--debug\t Implies --verbose\n\t Dumps entire message contents to console\n");
- fprintf(stderr, "\t--verbose\t Be verbose\n\n");
- fprintf(stderr, "\t--syslog\t Log output to syslog (pointless without --verbose)\n");
+ fprintf(stderr, "Usage %s [ --v[v] | --syslog ]\n", name);
+ fprintf(stderr, "\t--v\t Be verbose\n");
+ fprintf(stderr, "\t--vv\t Be verbose and dump entire messages\n");
+ fprintf(stderr, "\t--syslog\t Log output to syslog (pointless without --verbose)\n\n");
}
static const sd_bus_vtable ipmid_vtable[] = {
@@ -622,10 +624,10 @@ int main(int argc, char *argv[]) {
int opt, polled, r;
static const struct option long_options[] = {
- { "debug", no_argument, &debug, 1 },
- { "verbose", no_argument, &verbose, 1 },
- { "syslog", no_argument, 0, 's' },
- { 0, 0, 0, 0 }
+ { "v", no_argument, (int *)&verbosity, BT_LOG_VERBOSE },
+ { "vv", no_argument, (int *)&verbosity, BT_LOG_DEBUG },
+ { "syslog", no_argument, 0, 's' },
+ { 0, 0, 0, 0 }
};
context = calloc(1, sizeof(*context));
@@ -648,17 +650,11 @@ int main(int argc, char *argv[]) {
}
}
- if (verbose)
- MSG_OUT("Found verbosity flag\n");
+ if (verbosity == BT_LOG_VERBOSE)
+ MSG_OUT("Verbose logging\n");
- if (debug) {
- if (!verbose) {
- verbose = 1;
- MSG_OUT("Turning on verbosity because debug flag found\n");
- } else {
- MSG_OUT("Found debug flag\n");
- }
- }
+ if (verbosity == BT_LOG_DEBUG)
+ MSG_OUT("Debug logging\n");
MSG_OUT("Starting\n");
r = sd_bus_default_system(&context->bus);
--
2.6.3
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-12-10 4:40 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-12-10 4:40 [PATCH btbridge v3 0/4] Add timestamps to output messages OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 1/4] Update usage message OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 2/4] Actually set the verbose flag with --debug OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 3/4] Improve debugging output, timestamps and syslog OpenBMC Patches
2015-12-10 4:40 ` [PATCH btbridge v3 4/4] Replace --verbose with --v and --debug with --vv OpenBMC Patches
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