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Better support for being used with the multi interface without the *fd_set() 

and proper select()ing have been made.
This commit is contained in:
Daniel Stenberg 2002-05-05 12:11:03 +00:00
parent c6cf2b8e93
commit 44debdde62
1 changed files with 10 additions and 2 deletions
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12
lib/transfer.c
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@ -178,8 +178,12 @@ CURLcode Curl_readwrite(struct connectdata *conn,
int didwhat=0;
do {
/* If we still have reading to do, we check if we have a readable
socket. Sometimes the reafdp is NULL, it no fd_set was done using
the multi interface and then we can do nothing but to attempt a
read to be sure. */
if((k->keepon & KEEP_READ) &&
FD_ISSET(conn->sockfd, k->readfdp)) {
(!k->readfdp || FD_ISSET(conn->sockfd, k->readfdp))) {
/* read! */
result = Curl_read(conn, conn->sockfd, k->buf,
@ -746,8 +750,12 @@ CURLcode Curl_readwrite(struct connectdata *conn,
} /* if (! header and data to read ) */
} /* if( read from socket ) */
/* If we still have writing to do, we check if we have a writable
socket. Sometimes the writefdp is NULL, it no fd_set was done using
the multi interface and then we can do nothing but to attempt a
write to be sure. */
if((k->keepon & KEEP_WRITE) &&
FD_ISSET(conn->writesockfd, k->writefdp)) {
(!k->writefdp || FD_ISSET(conn->writesockfd, k->writefdp)) ) {
/* write */
int i, si;