Harald Welte has submitted this change and it was merged. (
https://gerrit.osmocom.org/c/libosmocore/+/14363 )
Change subject: fsm: Reduce amount of copy+pasted LOGPFSMSRC() statements
......................................................................
fsm: Reduce amount of copy+pasted LOGPFSMSRC() statements
Instead of copy+pasting the same LOGPFSMSRC("State change to " ...)
with slightly different trailer depending on the FSM timer, let's first
snprintf() to a stack variable and then have a single log statement.
Change-Id: I49528c4ca1fa11aef09c2092615dccca450b847c
---
M src/fsm.c
1 file changed, 15 insertions(+), 17 deletions(-)
Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
diff --git a/src/fsm.c b/src/fsm.c
index 37da9f9..337786d 100644
--- a/src/fsm.c
+++ b/src/fsm.c
@@ -609,33 +609,31 @@
st->onleave(fi, new_state);
if (fsm_log_timeouts) {
+ char trailer[64];
+ trailer[0] = '\0';
if (keep_timer && fi->timer.active) {
/* This should always give us a timeout, but just in
case the return value indicates error, omit
* logging the remaining time. */
if (osmo_timer_remaining(&fi->timer, NULL, &remaining))
- LOGPFSMSRC(fi, file, line,
- "State change to %s (keeping "
OSMO_T_FMT ")\n",
- osmo_fsm_state_name(fsm, new_state),
- OSMO_T_FMT_ARGS(fi->T));
+ snprintf(trailer, sizeof(trailer), "(keeping "
OSMO_T_FMT ")",
+ OSMO_T_FMT_ARGS(fi->T));
else
- LOGPFSMSRC(fi, file, line,
- "State change to %s (keeping "
OSMO_T_FMT ", %ld.%03lds remaining)\n",
- osmo_fsm_state_name(fsm, new_state),
- OSMO_T_FMT_ARGS(fi->T),
remaining.tv_sec, remaining.tv_usec / 1000);
+ snprintf(trailer, sizeof(trailer), "(keeping "
OSMO_T_FMT
+ ", %ld.%03lds remaining)",
OSMO_T_FMT_ARGS(fi->T),
+ remaining.tv_sec, remaining.tv_usec /
1000);
} else if (timeout_ms) {
- if (timeout_ms % 1000 == 0) {
+ if (timeout_ms % 1000 == 0)
/* keep log output legacy compatible to avoid
autotest failures */
- LOGPFSMSRC(fi, file, line, "State change to %s
(" OSMO_T_FMT ", %lus)\n",
- osmo_fsm_state_name(fsm, new_state),
+ snprintf(trailer, sizeof(trailer), "("
OSMO_T_FMT ", %lus)",
OSMO_T_FMT_ARGS(T), timeout_ms/1000);
- } else {
- LOGPFSMSRC(fi, file, line, "State change to %s
(" OSMO_T_FMT ", %lums)\n",
- osmo_fsm_state_name(fsm, new_state),
+ else
+ snprintf(trailer, sizeof(trailer), "("
OSMO_T_FMT ", %lums)",
OSMO_T_FMT_ARGS(T), timeout_ms);
- }
} else
- LOGPFSMSRC(fi, file, line, "State change to %s (no
timeout)\n",
- osmo_fsm_state_name(fsm, new_state));
+ snprintf(trailer, sizeof(trailer), "(no timeout)");
+
+ LOGPFSMSRC(fi, file, line, "State change to %s %s\n",
+ osmo_fsm_state_name(fsm, new_state), trailer);
} else {
LOGPFSMSRC(fi, file, line, "state_chg to %s\n",
osmo_fsm_state_name(fsm, new_state));
--
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: I49528c4ca1fa11aef09c2092615dccca450b847c
Gerrit-Change-Number: 14363
Gerrit-PatchSet: 3
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>
Gerrit-Reviewer: Harald Welte <lafo...@gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-MessageType: merged
