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authorJunio C Hamano <gitster@pobox.com>2016-09-29 23:49:39 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-09-29 23:49:39 (GMT)
commite007a094d49d58105a93a22bd4e6d33f6b3eacbd (patch)
tree53fa93adf4a2a2645dc47eebadb47420591bd0a9 /http.c
parent35ca3e538d2e36c528ff5382a0e3cca35b46c6ed (diff)
parent2abc848d5431d028b4a6c643c93c7e371e7fdc7e (diff)
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Merge branch 'ew/http-do-not-forget-to-call-curl-multi-remove-handle' into maint
The http transport (with curl-multi option, which is the default these days) failed to remove curl-easy handle from a curlm session, which led to unnecessary API failures. * ew/http-do-not-forget-to-call-curl-multi-remove-handle: http: always remove curl easy from curlm session on release http: consolidate #ifdefs for curl_multi_remove_handle http: warn on curl_multi_add_handle failures
Diffstat (limited to 'http.c')
-rw-r--r--http.c29
1 files changed, 18 insertions, 11 deletions
diff --git a/http.c b/http.c
index edce47c..82ed542 100644
--- a/http.c
+++ b/http.c
@@ -201,6 +201,13 @@ static void finish_active_slot(struct active_request_slot *slot)
slot->callback_func(slot->callback_data);
}
+static void xmulti_remove_handle(struct active_request_slot *slot)
+{
+#ifdef USE_CURL_MULTI
+ curl_multi_remove_handle(curlm, slot->curl);
+#endif
+}
+
#ifdef USE_CURL_MULTI
static void process_curl_messages(void)
{
@@ -216,7 +223,7 @@ static void process_curl_messages(void)
slot->curl != curl_message->easy_handle)
slot = slot->next;
if (slot != NULL) {
- curl_multi_remove_handle(curlm, slot->curl);
+ xmulti_remove_handle(slot);
slot->curl_result = curl_result;
finish_active_slot(slot);
} else {
@@ -881,9 +888,7 @@ void http_cleanup(void)
while (slot != NULL) {
struct active_request_slot *next = slot->next;
if (slot->curl != NULL) {
-#ifdef USE_CURL_MULTI
- curl_multi_remove_handle(curlm, slot->curl);
-#endif
+ xmulti_remove_handle(slot);
curl_easy_cleanup(slot->curl);
}
free(slot);
@@ -1022,6 +1027,8 @@ int start_active_slot(struct active_request_slot *slot)
if (curlm_result != CURLM_OK &&
curlm_result != CURLM_CALL_MULTI_PERFORM) {
+ warning("curl_multi_add_handle failed: %s",
+ curl_multi_strerror(curlm_result));
active_requests--;
slot->in_use = 0;
return 0;
@@ -1161,13 +1168,13 @@ void run_active_slot(struct active_request_slot *slot)
static void release_active_slot(struct active_request_slot *slot)
{
closedown_active_slot(slot);
- if (slot->curl && curl_session_count > min_curl_sessions) {
-#ifdef USE_CURL_MULTI
- curl_multi_remove_handle(curlm, slot->curl);
-#endif
- curl_easy_cleanup(slot->curl);
- slot->curl = NULL;
- curl_session_count--;
+ if (slot->curl) {
+ xmulti_remove_handle(slot);
+ if (curl_session_count > min_curl_sessions) {
+ curl_easy_cleanup(slot->curl);
+ slot->curl = NULL;
+ curl_session_count--;
+ }
}
#ifdef USE_CURL_MULTI
fill_active_slots();