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another multiple FTP transfer fix

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Daniel Stenberg 2001-05-11 06:40:04 +00:00
parent fef1fc0d32
commit 282939c6fe
1 changed files with 8 additions and 9 deletions
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17
lib/url.c
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@ -2019,6 +2019,7 @@ static CURLcode Connect(struct UrlData *data,
*/
struct connectdata *old_conn = conn;
char *path = old_conn->path; /* setup the current path pointer properly */
char *ppath = old_conn->ppath; /* this is the modified path pointer */
if(old_conn->proxyhost)
free(old_conn->proxyhost);
conn = conn_temp; /* use this connection from now on */
@ -2027,19 +2028,17 @@ static CURLcode Connect(struct UrlData *data,
conn->name = conn->gname;
conn->hostname = old_conn->gname;
conn->path = path; /* use this one */
free(conn->path); /* free the previously allocated path pointer */
/* The 'ppath' may have been advanced a few steps from the 'path' start
point. We must also advance our new pointer as many steps as the
previous one was! This was the cause of the multiple ftp file bug
found on May 9 2001 libcurl 7.7.3 */
conn->ppath = (old_conn->ppath - old_conn->path)+path;
free(old_conn->path); /* free the previous path pointer */
/* 'path' points to the allocated data, 'ppath' may have been advanced
to point somewhere within the 'path' area. */
conn->path = path;
conn->ppath = ppath;
/* re-use init */
conn->bits.reuse = TRUE; /* yes, we're re-using here */
conn->bits.chunk = FALSE; /* always assume not chunked unless told otherwise */
conn->bits.chunk = FALSE; /* always assume not chunked unless told
otherwise */
conn->maxdownload = -1; /* might have been used previously! */
free(old_conn); /* we don't need this anymore */