diff options
Diffstat (limited to '')
| -rw-r--r-- | src/nxt_http_variables.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/nxt_http_variables.c b/src/nxt_http_variables.c index 46594a6b..ec744317 100644 --- a/src/nxt_http_variables.c +++ b/src/nxt_http_variables.c @@ -28,6 +28,8 @@ static u_char *nxt_http_log_date(u_char *buf, nxt_realtime_t *now, struct tm *tm, size_t size, const char *format); static nxt_int_t nxt_http_var_request_line(nxt_task_t *task, nxt_str_t *str, void *ctx, void *data); +static nxt_int_t nxt_http_var_request_id(nxt_task_t *task, nxt_str_t *str, + void *ctx, void *data); static nxt_int_t nxt_http_var_status(nxt_task_t *task, nxt_str_t *str, void *ctx, void *data); static nxt_int_t nxt_http_var_body_bytes_sent(nxt_task_t *task, nxt_str_t *str, @@ -90,6 +92,10 @@ static nxt_var_decl_t nxt_http_vars[] = { .handler = nxt_http_var_request_line, .cacheable = 1, }, { + .name = nxt_string("request_id"), + .handler = nxt_http_var_request_id, + .cacheable = 1, + }, { .name = nxt_string("status"), .handler = nxt_http_var_status, .cacheable = 1, @@ -396,6 +402,32 @@ nxt_http_var_request_line(nxt_task_t *task, nxt_str_t *str, void *ctx, static nxt_int_t +nxt_http_var_request_id(nxt_task_t *task, nxt_str_t *str, void *ctx, + void *data) +{ + nxt_random_t *rand; + nxt_http_request_t *r; + + r = ctx; + + str->start = nxt_mp_nget(r->mem_pool, 32); + if (nxt_slow_path(str->start == NULL)) { + return NXT_ERROR; + } + + str->length = 32; + + rand = &task->thread->random; + + (void) nxt_sprintf(str->start, str->start + 32, "%08xD%08xD%08xD%08xD", + nxt_random(rand), nxt_random(rand), + nxt_random(rand), nxt_random(rand)); + + return NXT_OK; +} + + +static nxt_int_t nxt_http_var_body_bytes_sent(nxt_task_t *task, nxt_str_t *str, void *ctx, void *data) { |