From c5b2e85b473f09ad25b1b3df78e50da1532a9ef8 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 11 Jan 2005 20:22:44 +0000
Subject: Dan Torop cleaned up a few no longer used variables from David
 Phillips' select() overhaul fix.

---
 lib/transfer.c | 14 --------------
 lib/urldata.h  |  9 ---------
 2 files changed, 23 deletions(-)

(limited to 'lib')

diff --git a/lib/transfer.c b/lib/transfer.c
index 7a15d3f3d..344413f0d 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -464,7 +464,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
 
                   k->write_after_100_header = FALSE;
                   k->keepon |= KEEP_WRITE;
-                  k->wkeepfd = k->writefd;
                 }
               }
               else
@@ -1192,7 +1191,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
                  go into the Expect: 100 state and await such a header */
               k->wait100_after_headers = FALSE; /* headers sent */
               k->write_after_100_header = TRUE; /* wait for the header */
-              k->wkeepfd = k->writefd;          /* set the keeper variable */
               k->keepon &= ~KEEP_WRITE;         /* disable writing */
               k->start100 = Curl_tvnow();       /* timeout count starts now */
               didwhat &= ~KEEP_WRITE;  /* we didn't write anything actually */
@@ -1336,7 +1334,6 @@ CURLcode Curl_readwrite(struct connectdata *conn,
         /* we've waited long enough, continue anyway */
         k->write_after_100_header = FALSE;
         k->keepon |= KEEP_WRITE;
-        k->wkeepfd = k->writefd;
       }
     }
   }
@@ -1463,12 +1460,6 @@ CURLcode Curl_readwrite_init(struct connectdata *conn)
         k->keepon |= KEEP_WRITE;
       }
     }
-
-    /* get these in backup variables to be able to restore them on each lap in
-       the select() loop */
-    k->rkeepfd = k->readfd;
-    k->wkeepfd = k->writefd;
-
   }
 
   return CURLE_OK;
@@ -1491,7 +1482,6 @@ void Curl_single_fdset(struct connectdata *conn,
   if(conn->keep.keepon & KEEP_READ) {
     FD_SET(conn->sockfd, read_fd_set);
     *max_fd = conn->sockfd;
-    conn->keep.readfdp = read_fd_set; /* store the address of the set */
   }
   if(conn->keep.keepon & KEEP_WRITE) {
     FD_SET(conn->writesockfd, write_fd_set);
@@ -1500,7 +1490,6 @@ void Curl_single_fdset(struct connectdata *conn,
        to compare it nicely */
     if((int)conn->writesockfd > *max_fd)
       *max_fd = conn->writesockfd;
-    conn->keep.writefdp = write_fd_set; /* store the address of the set */
   }
   /* we don't use exceptions, only touch that one to prevent compiler
      warnings! */
@@ -1543,9 +1532,6 @@ Transfer(struct connectdata *conn)
   if(!conn->bits.getheader && conn->bits.no_body)
     return CURLE_OK;
 
-  k->writefdp = &k->writefd; /* store the address of the set */
-  k->readfdp = &k->readfd;   /* store the address of the set */
-
   while (!done) {
     int fd_read;
     int fd_write;
diff --git a/lib/urldata.h b/lib/urldata.h
index 3936b1526..311149d01 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -410,15 +410,6 @@ struct Curl_transfer_keeper {
   char *uploadbuf;
   curl_socket_t maxfd;
 
-  /* pointers to the actual descriptors we check */
-  fd_set *readfdp;
-  fd_set *writefdp;
-
-  /* the file descriptors to play with */
-  fd_set readfd;
-  fd_set writefd;
-  fd_set rkeepfd;
-  fd_set wkeepfd;
   int keepon;
 
   bool upload_done; /* set to TRUE when doing chunked transfer-encoding upload
-- 
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