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access log: only produce when vh log file set

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This commit is contained in:
Andy Green 2018-03-08 08:58:54 +08:00
parent 862ab64d62
commit ad5dbda120
1 changed files with 9 additions and 5 deletions
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14
lib/server/access-log.c
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@ -51,6 +51,10 @@ lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int meth)
time_t t = time(NULL);
int l = 256, m;
/* only worry about preparing it if we store it */
if (wsi->vhost && wsi->vhost->log_fd == (int)LWS_INVALID_FILE)
return;
if (wsi->access_log_pending)
lws_access_log(wsi);
@ -123,6 +127,9 @@ lws_access_log(struct lws *wsi)
*p1 = wsi->access_log.referrer;
int l;
if (wsi->vhost && wsi->vhost->log_fd == (int)LWS_INVALID_FILE)
return 0;
if (!wsi->access_log_pending)
return 0;
@ -147,11 +154,8 @@ lws_access_log(struct lws *wsi)
p[sizeof(ass) - 6 - l] = '\0';
l += lws_snprintf(ass + l, sizeof(ass) - 1 - l, "\" \"%s\"\n", p);
if (wsi->vhost->log_fd != (int)LWS_INVALID_FILE) {
if (write(wsi->vhost->log_fd, ass, l) != l)
lwsl_err("Failed to write log\n");
} else
lwsl_notice("%s", ass);
if (write(wsi->vhost->log_fd, ass, l) != l)
lwsl_err("Failed to write log\n");
if (wsi->access_log.header_log) {
lws_free(wsi->access_log.header_log);