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lib: Simplify check_log_size

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2014-12-15 12:09:11 +01:00 committed by Jeremy Allison
parent bf1ad5051f
commit 8aa67651db
1 changed files with 3 additions and 5 deletions
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8
lib/util/debug.c
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@ -708,18 +708,16 @@ void check_log_size( void )
(void)reopen_logs_internal();
if (state.fd > 2 && (fstat(state.fd, &st) == 0
&& st.st_size > maxlog)) {
char *name = NULL;
char name[strlen(state.debugf) + 5];
snprintf(name, sizeof(name), "%s.old", state.debugf);
if (asprintf(&name, "%s.old", state.debugf ) < 0) {
return;
}
(void)rename(state.debugf, name);
if (!reopen_logs_internal()) {
/* We failed to reopen a log - continue using the old name. */
(void)rename(name, state.debugf);
}
SAFE_FREE(name);
}
}