diff options
Diffstat (limited to 'src/journal/journald-kmsg.c')
| -rw-r--r-- | src/journal/journald-kmsg.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c index 28d4880..78f6e1f 100644 --- a/src/journal/journald-kmsg.c +++ b/src/journal/journald-kmsg.c @@ -98,7 +98,7 @@ static bool is_us(const char *identifier, const char *pid) { void dev_kmsg_record(Server *s, char *p, size_t l) { - _cleanup_free_ char *message = NULL, *syslog_priority = NULL, *syslog_pid = NULL, *syslog_facility = NULL, *syslog_identifier = NULL, *source_time = NULL, *identifier = NULL, *pid = NULL; + _cleanup_free_ char *message = NULL, *syslog_pid = NULL, *syslog_identifier = NULL, *identifier = NULL, *pid = NULL; struct iovec iovec[N_IOVEC_META_FIELDS + 7 + N_IOVEC_KERNEL_FIELDS + 2 + N_IOVEC_UDEV_FIELDS]; char *kernel_device = NULL; unsigned long long usec; @@ -253,16 +253,19 @@ void dev_kmsg_record(Server *s, char *p, size_t l) { } } - if (asprintf(&source_time, "_SOURCE_MONOTONIC_TIMESTAMP=%llu", usec) >= 0) - iovec[n++] = IOVEC_MAKE_STRING(source_time); + char source_time[STRLEN("_SOURCE_MONOTONIC_TIMESTAMP=") + DECIMAL_STR_MAX(unsigned long long)]; + xsprintf(source_time, "_SOURCE_MONOTONIC_TIMESTAMP=%llu", usec); + iovec[n++] = IOVEC_MAKE_STRING(source_time); iovec[n++] = IOVEC_MAKE_STRING("_TRANSPORT=kernel"); - if (asprintf(&syslog_priority, "PRIORITY=%i", priority & LOG_PRIMASK) >= 0) - iovec[n++] = IOVEC_MAKE_STRING(syslog_priority); + char syslog_priority[STRLEN("PRIORITY=") + DECIMAL_STR_MAX(int)]; + xsprintf(syslog_priority, "PRIORITY=%i", LOG_PRI(priority)); + iovec[n++] = IOVEC_MAKE_STRING(syslog_priority); - if (asprintf(&syslog_facility, "SYSLOG_FACILITY=%i", LOG_FAC(priority)) >= 0) - iovec[n++] = IOVEC_MAKE_STRING(syslog_facility); + char syslog_facility[STRLEN("SYSLOG_FACILITY=") + DECIMAL_STR_MAX(int)]; + xsprintf(syslog_facility, "SYSLOG_FACILITY=%i", LOG_FAC(priority)); + iovec[n++] = IOVEC_MAKE_STRING(syslog_facility); if (LOG_FAC(priority) == LOG_KERN) iovec[n++] = IOVEC_MAKE_STRING("SYSLOG_IDENTIFIER=kernel"); |