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Dave Dribin made it possible to set CURLOPT_COOKIEFILE to "" to activate 

the cookie "engine" without having to provide an empty or non-existing file.
This commit is contained in:
Daniel Stenberg 2005-03-04 00:26:50 +00:00
parent ccb7950c4c
commit 6f752c64bc
4 changed files with 12 additions and 4 deletions
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3
CHANGES
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@ -8,6 +8,9 @@
Daniel (4 March 2005) Daniel (4 March 2005)
- Dave Dribin made it possible to set CURLOPT_COOKIEFILE to "" to activate
the cookie "engine" without having to provide an empty or non-existing file.
- Rene Rebe fixed a -# crash when more data than expected was retrieved. - Rene Rebe fixed a -# crash when more data than expected was retrieved.
Daniel (22 February 2005) Daniel (22 February 2005)

3
RELEASE-NOTES
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@ -10,6 +10,7 @@ Curl and libcurl 7.13.1
This release includes the following changes: This release includes the following changes:
o CURLOPT_COOKIEFILE set to "" is now activating the cookie engine
o FTP code overhaul => multi interface much less blocking o FTP code overhaul => multi interface much less blocking
o Added CURLE_LOGIN_DENIED to be returned when curl is denied login to FTP o Added CURLE_LOGIN_DENIED to be returned when curl is denied login to FTP
servers servers
@ -39,6 +40,6 @@ advice from friends like these:
Gisle Vanem, David Byron, Marty Kuhrt, Maruko, Eric Vergnaud, Christopher Gisle Vanem, David Byron, Marty Kuhrt, Maruko, Eric Vergnaud, Christopher
R. Palmer, Mike Dobbs, David in bug report #1124588, Ralph Mitchell, R. Palmer, Mike Dobbs, David in bug report #1124588, Ralph Mitchell,
Rene Rebe Rene Rebe, Dave Dribin
Thanks! (and sorry if I forgot to mention someone) Thanks! (and sorry if I forgot to mention someone)

6
docs/libcurl/curl_easy_setopt.3
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@ -617,9 +617,9 @@ name of your file holding cookie data to read. The cookie data may be in
Netscape / Mozilla cookie data format or just regular HTTP-style headers Netscape / Mozilla cookie data format or just regular HTTP-style headers
dumped to a file. dumped to a file.
Given an empty or non-existing file, this option will enable cookies for this Given an empty or non-existing file or by passing the empty string (""), this
curl handle, making it understand and parse received cookies and then use option will enable cookies for this curl handle, making it understand and
matching cookies in future request. parse received cookies and then use matching cookies in future request.
.IP CURLOPT_COOKIEJAR .IP CURLOPT_COOKIEJAR
Pass a file name as char *, zero terminated. This will make libcurl write all Pass a file name as char *, zero terminated. This will make libcurl write all
internally known cookies to the specified file when \fIcurl_easy_cleanup(3)\fP internally known cookies to the specified file when \fIcurl_easy_cleanup(3)\fP

4
lib/cookie.c
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@ -651,6 +651,10 @@ struct CookieInfo *Curl_cookie_init(struct SessionHandle *data,
fp = stdin; fp = stdin;
fromfile=FALSE; fromfile=FALSE;
} }
else if(file && !*file) {
/* points to a "" string */
fp = NULL;
}
else else
fp = file?fopen(file, "r"):NULL; fp = file?fopen(file, "r"):NULL;