X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fcookies.c;h=a10971ca86e35fc09ccfc2436e6227224610c64c;hb=85b98d08341ccd2abd2b0335465927e85eb20757;hp=0f54f665e9073b70f71015f3a50bf2a93b27cced;hpb=b7c6c35be5930695cc64ef2d54d6f421f8511553;p=wget
diff --git a/src/cookies.c b/src/cookies.c
index 0f54f665..a10971ca 100644
--- a/src/cookies.c
+++ b/src/cookies.c
@@ -1,6 +1,6 @@
/* Support for cookies.
- Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free
- Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+ 2010, 2011 Free Software Foundation, Inc.
This file is part of GNU Wget.
@@ -17,15 +17,16 @@ General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wget. If not, see .
-In addition, as a special exception, the Free Software Foundation
-gives permission to link the code of its release of Wget with the
-OpenSSL project's "OpenSSL" library (or with modified versions of it
-that use the same license as the "OpenSSL" library), and distribute
-the linked executables. You must obey the GNU General Public License
-in all respects for all of the code used other than "OpenSSL". If you
-modify this file, you may extend this exception to your version of the
-file, but you are not obligated to do so. If you do not wish to do
-so, delete this exception statement from your version. */
+Additional permission under GNU GPL version 3 section 7
+
+If you modify this program, or any covered work, by linking or
+combining it with the OpenSSL project's OpenSSL library (or a
+modified version of that library), containing parts covered by the
+terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
+grants you additional permission to convey the resulting work.
+Corresponding Source for a non-source form of such a combination
+shall include the source code for the parts of OpenSSL used as well
+as that of the covered work. */
/* Written by Hrvoje Niksic. Parts are loosely inspired by the
cookie patch submitted by Tomasz Wegrzanowski.
@@ -42,7 +43,7 @@ so, delete this exception statement from your version. */
sites that do send Set-Cookie2 also emit Set-Cookie for
compatibility. */
-#include
+#include "wget.h"
#include
#include
@@ -50,8 +51,6 @@ so, delete this exception statement from your version. */
#include
#include
#include
-
-#include "wget.h"
#include "utils.h"
#include "hash.h"
#include "cookies.h"
@@ -351,6 +350,13 @@ parse_set_cookie (const char *set_cookie, bool silent)
goto error;
if (!value.b)
goto error;
+
+ /* If the value is quoted, do not modify it. */
+ if (*(value.b - 1) == '"')
+ value.b--;
+ if (*value.e == '"')
+ value.e++;
+
cookie->attr = strdupdelim (name.b, name.e);
cookie->value = strdupdelim (value.b, value.e);
@@ -385,6 +391,9 @@ parse_set_cookie (const char *set_cookie, bool silent)
goto error;
BOUNDED_TO_ALLOCA (value.b, value.e, value_copy);
+ /* Check if expiration spec is valid.
+ If not, assume default (cookie doesn't expire, but valid only for
+ this session.) */
expires = http_atotm (value_copy);
if (expires != (time_t) -1)
{
@@ -396,10 +405,6 @@ parse_set_cookie (const char *set_cookie, bool silent)
if (cookie->expiry_time < cookies_now)
cookie->discard_requested = 1;
}
- else
- /* Error in expiration spec. Assume default (cookie doesn't
- expire, but valid only for this session.) */
- ;
}
else if (TOKEN_IS (name, "max-age"))
{
@@ -427,9 +432,7 @@ parse_set_cookie (const char *set_cookie, bool silent)
/* ignore value completely */
cookie->secure = 1;
}
- else
- /* Ignore unrecognized attribute. */
- ;
+ /* else: Ignore unrecognized attribute. */
}
if (*ptr)
/* extract_param has encountered a syntax error */
@@ -442,7 +445,8 @@ parse_set_cookie (const char *set_cookie, bool silent)
if (!silent)
logprintf (LOG_NOTQUIET,
_("Syntax error in Set-Cookie: %s at position %d.\n"),
- escnonprint (set_cookie), (int) (ptr - set_cookie));
+ quotearg_style (escape_quoting_style, set_cookie),
+ (int) (ptr - set_cookie));
delete_cookie (cookie);
return NULL;
}
@@ -587,7 +591,7 @@ check_domain_match (const char *cookie_domain, const char *host)
if (dccount == 2)
{
- int i;
+ size_t i;
int known_toplevel = false;
static const char *known_toplevel_domains[] = {
".com", ".edu", ".net", ".org", ".gov", ".mil", ".int"
@@ -684,7 +688,8 @@ cookie_handle_set_cookie (struct cookie_jar *jar,
{
logprintf (LOG_NOTQUIET,
_("Cookie coming from %s attempted to set domain to %s\n"),
- escnonprint (host), escnonprint (cookie->domain));
+ quotearg_style (escape_quoting_style, host),
+ quotearg_style (escape_quoting_style, cookie->domain));
xfree (cookie->domain);
goto copy_domain;
}
@@ -732,7 +737,7 @@ cookie_handle_set_cookie (struct cookie_jar *jar,
/* Support for sending out cookies in HTTP requests, based on
previously stored cookies. Entry point is
`build_cookies_request'. */
-
+
/* Return a count of how many times CHR occurs in STRING. */
static int
@@ -1130,8 +1135,8 @@ cookie_jar_load (struct cookie_jar *jar, const char *file)
FILE *fp = fopen (file, "r");
if (!fp)
{
- logprintf (LOG_NOTQUIET, _("Cannot open cookies file `%s': %s\n"),
- file, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("Cannot open cookies file %s: %s\n"),
+ quote (file), strerror (errno));
return;
}
cookies_now = time (NULL);
@@ -1248,8 +1253,8 @@ cookie_jar_save (struct cookie_jar *jar, const char *file)
fp = fopen (file, "w");
if (!fp)
{
- logprintf (LOG_NOTQUIET, _("Cannot open cookies file `%s': %s\n"),
- file, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("Cannot open cookies file %s: %s\n"),
+ quote (file), strerror (errno));
return;
}
@@ -1285,11 +1290,11 @@ cookie_jar_save (struct cookie_jar *jar, const char *file)
}
out:
if (ferror (fp))
- logprintf (LOG_NOTQUIET, _("Error writing to `%s': %s\n"),
- file, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("Error writing to %s: %s\n"),
+ quote (file), strerror (errno));
if (fclose (fp) < 0)
- logprintf (LOG_NOTQUIET, _("Error closing `%s': %s\n"),
- file, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("Error closing %s: %s\n"),
+ quote (file), strerror (errno));
DEBUGP (("Done saving cookies.\n"));
}