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modified Curl_disconnect() so that it unlinks itself from the data struct,

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it saves me from more mistakes when the connectindex is -1 ... also, there's
no point in having its parent do it as all parents would do it anyway.
This commit is contained in:
Daniel Stenberg 2001-03-12 10:13:42 +00:00
parent 93ff159e32
commit 5bbe189420
1 changed files with 7 additions and 14 deletions
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21
lib/url.c
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@ -495,6 +495,10 @@ RETSIGTYPE alarmfunc(int signal)
CURLcode Curl_disconnect(struct connectdata *conn)
{
if(-1 != conn->connectindex)
/* unlink ourselves! */
conn->data->connects[conn->connectindex] = NULL;
if(conn->curl_disconnect)
/* This is set if protocol-specific cleanups should be made */
conn->curl_disconnect(conn);
@ -1810,13 +1814,8 @@ CURLcode Curl_connect(struct UrlData *data,
/* We're not allowed to return failure with memory left allocated
in the connectdata struct, free those here */
conn = (struct connectdata *)*in_connect;
if(conn) {
int index;
index = conn->connectindex; /* get the index */
if(conn)
Curl_disconnect(conn); /* close the connection */
if(-1 != index)
data->connects[index]=NULL; /* clear the pointer */
}
}
return code;
}
@ -1824,11 +1823,8 @@ CURLcode Curl_connect(struct UrlData *data,
CURLcode Curl_done(struct connectdata *conn)
{
struct UrlData *data;
struct UrlData *data=conn->data;
CURLcode result;
int index;
data = conn->data;
/* this calls the protocol-specific function pointer previously set */
if(conn->curl_done)
@ -1840,11 +1836,8 @@ CURLcode Curl_done(struct connectdata *conn)
/* if bits.close is TRUE, it means that the connection should be closed
in spite of all our efforts to be nice */
if((CURLE_OK == result) && conn->bits.close) {
index = conn->connectindex; /* get the index */
if((CURLE_OK == result) && conn->bits.close)
result = Curl_disconnect(conn); /* close the connection */
data->connects[index]=NULL; /* clear the pointer */
}
return result;
}