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Make the getoff all pipelines function only set _inuse to FALSE if the

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specified data pointer was head.
This commit is contained in:
Daniel Stenberg 2008-12-12 12:04:10 +00:00
parent 5f0a3797c9
commit 3ca360391a
1 changed files with 18 additions and 14 deletions
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32
lib/url.c
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@ -2378,20 +2378,6 @@ int Curl_removeHandleFromPipeline(struct SessionHandle *handle,
return 0;
}
/* remove the specified connection from all (possible) pipelines and related
queues */
void Curl_getoff_all_pipelines(struct SessionHandle *data,
struct connectdata *conn)
{
if(Curl_removeHandleFromPipeline(data, conn->recv_pipe) &&
conn->readchannel_inuse)
conn->readchannel_inuse = FALSE;
if(Curl_removeHandleFromPipeline(data, conn->send_pipe) &&
conn->writechannel_inuse)
conn->writechannel_inuse = FALSE;
Curl_removeHandleFromPipeline(data, conn->pend_pipe);
}
#if 0 /* this code is saved here as it is useful for debugging purposes */
static void Curl_printPipeline(struct curl_llist *pipeline)
{
@ -2416,6 +2402,24 @@ static struct SessionHandle* gethandleathead(struct curl_llist *pipeline)
return NULL;
}
/* remove the specified connection from all (possible) pipelines and related
queues */
void Curl_getoff_all_pipelines(struct SessionHandle *data,
struct connectdata *conn)
{
bool recv_head = conn->readchannel_inuse &&
(gethandleathead(conn->recv_pipe) == data);
bool send_head = conn->writechannel_inuse &&
(gethandleathead(conn->send_pipe) == data);
if(Curl_removeHandleFromPipeline(data, conn->recv_pipe) && recv_head)
conn->readchannel_inuse = FALSE;
if(Curl_removeHandleFromPipeline(data, conn->send_pipe) && send_head)
conn->writechannel_inuse = FALSE;
Curl_removeHandleFromPipeline(data, conn->pend_pipe);
}
static void signalPipeClose(struct curl_llist *pipeline)
{
struct curl_llist_element *curr;