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journald: get rid of one more memory allocation

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This commit is contained in:
Lennart Poettering 2013-04-08 15:38:27 +02:00
parent c2457105d7
commit a569398925
1 changed files with 7 additions and 5 deletions
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12
src/journal/journald-server.c
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@ -537,9 +537,10 @@ static void dispatch_message_real(
char pid[sizeof("_PID=") + DECIMAL_STR_MAX(ucred->pid)],
uid[sizeof("_UID=") + DECIMAL_STR_MAX(ucred->uid)],
gid[sizeof("_GID=") + DECIMAL_STR_MAX(ucred->gid)];
gid[sizeof("_GID=") + DECIMAL_STR_MAX(ucred->gid)],
source_time[sizeof("_SOURCE_REALTIME_TIMESTAMP=" + DECIMAL_STR_MAX(usec_t))];
char _cleanup_free_ *source_time = NULL, *boot_id = NULL, *machine_id = NULL,
char _cleanup_free_ *boot_id = NULL, *machine_id = NULL,
*comm = NULL, *cmdline = NULL, *hostname = NULL,
*audit_session = NULL, *audit_loginuid = NULL,
*exe = NULL, *cgroup = NULL, *session = NULL,
@ -678,9 +679,10 @@ static void dispatch_message_real(
}
if (tv) {
if (asprintf(&source_time, "_SOURCE_REALTIME_TIMESTAMP=%llu",
(unsigned long long) timeval_load(tv)) >= 0)
IOVEC_SET_STRING(iovec[n++], source_time);
snprintf(source_time, sizeof(source_time) - 1, "_SOURCE_REALTIME_TIMESTAMP=%llu",
(unsigned long long) timeval_load(tv));
char_array_0(source_time);
IOVEC_SET_STRING(iovec[n++], source_time);
}
/* Note that strictly speaking storing the boot id here is