From af6fc64ab9bec64e91b2bebc16f71d07d5d2e208 Mon Sep 17 00:00:00 2001
From: Marko Mikulicic <mkm@cesanta.com>
Date: Tue, 16 Aug 2016 21:13:46 +0400
Subject: [PATCH] Add restart flag to ourci workers
PUBLISHED_FROM=f85aaf2215f8323866eab9fb5143407b44fa1959
---
examples/simple_crawler/simple_crawler.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/examples/simple_crawler/simple_crawler.c b/examples/simple_crawler/simple_crawler.c
index 55ffabd2e..a556de930 100644
--- a/examples/simple_crawler/simple_crawler.c
+++ b/examples/simple_crawler/simple_crawler.c
@@ -22,11 +22,13 @@ static void event_handler(struct mg_connection *nc, int event, void *data) {
case MG_EV_CONNECT:
connect_status = *(int *) data;
if (connect_status != 0) {
- printf("Error while loading page: %s, error: %s\n", ((struct userdata*) nc->user_data)->url, strerror(connect_status));
+ printf("Error while loading page: %s, error: %s\n",
+ ((struct userdata *) nc->user_data)->url,
+ strerror(connect_status));
}
break;
case MG_EV_CLOSE:
- free(((struct userdata*) nc->user_data)->url);
+ free(((struct userdata *) nc->user_data)->url);
free(nc->user_data);
break;
case MG_EV_HTTP_REPLY:
@@ -53,7 +55,8 @@ int main() {
return 0;
}
-void crawl_page(struct mg_mgr *mgr, const char *url, size_t url_len, int depth) {
+void crawl_page(struct mg_mgr *mgr, const char *url, size_t url_len,
+ int depth) {
struct mg_connection *nc;
struct userdata *data = malloc(sizeof(struct userdata));
@@ -73,10 +76,7 @@ void handle_reply(struct mg_connection *nc, struct http_message *hm) {
struct userdata *ud = (struct userdata *) nc->user_data;
const char *body = hm->body.p;
- int offset,
- max_matches = 2,
- cursor = 0,
- str_len = strlen(body);
+ int offset, max_matches = 2, cursor = 0, str_len = strlen(body);
struct slre_cap caps[max_matches];
printf("Loaded url: %s at depth %d\n", ud->url, ud->depth);
@@ -84,7 +84,9 @@ void handle_reply(struct mg_connection *nc, struct http_message *hm) {
return;
}
- while (cursor < str_len && (offset = slre_match(regex, body + cursor, str_len - cursor, caps, max_matches, SLRE_IGNORE_CASE)) > 0) {
+ while (cursor < str_len &&
+ (offset = slre_match(regex, body + cursor, str_len - cursor, caps,
+ max_matches, SLRE_IGNORE_CASE)) > 0) {
crawl_page(nc->mgr, caps[0].ptr, caps[0].len, ud->depth + 1);
cursor += offset;
}
--
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