X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=src%2Fcookies.c;h=6ba7b5a5a4ed9b482f3866124b9705e16310472e;hp=9320eabbab32b90eca0aaed200a6471f6224190d;hb=38a7829dcb4eb5dba28dbf0f05c6a80fea9217f8;hpb=db9de5b07563e2f5d1e14a92f2cda4137cc2fb8a
diff --git a/src/cookies.c b/src/cookies.c
index 9320eabb..6ba7b5a5 100644
--- a/src/cookies.c
+++ b/src/cookies.c
@@ -1,11 +1,12 @@
/* Support for cookies.
- Copyright (C) 2001-2005 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.
GNU Wget is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
+the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
GNU Wget is distributed in the hope that it will be useful, but
@@ -14,18 +15,18 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
-along with Wget; if not, write to the Free Software Foundation, Inc.,
-51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-
-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. */
+along with Wget. If not, see .
+
+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
@@ -50,12 +51,10 @@ so, delete this exception statement from your version. */
#include
#include
#include
-
-#include "wget.h"
#include "utils.h"
#include "hash.h"
#include "cookies.h"
-#include "http.h" /* for http_atotm */
+#include "http.h" /* for http_atotm */
/* Declarations of `struct cookie' and the most basic functions. */
@@ -75,7 +74,7 @@ struct cookie_jar {
/* Cookie chains indexed by domain. */
struct hash_table *chains;
- int cookie_count; /* number of cookies in the jar. */
+ int cookie_count; /* number of cookies in the jar. */
};
/* Value set by entry point functions, so that the low-level
@@ -92,30 +91,30 @@ cookie_jar_new (void)
}
struct cookie {
- char *domain; /* domain of the cookie */
- int port; /* port number */
- char *path; /* path prefix of the cookie */
+ char *domain; /* domain of the cookie */
+ int port; /* port number */
+ char *path; /* path prefix of the cookie */
unsigned discard_requested :1; /* whether cookie was created to
- request discarding another
- cookie. */
+ request discarding another
+ cookie. */
- unsigned secure :1; /* whether cookie should be
- transmitted over non-https
- connections. */
- unsigned domain_exact :1; /* whether DOMAIN must match as a
- whole. */
+ unsigned secure :1; /* whether cookie should be
+ transmitted over non-https
+ connections. */
+ unsigned domain_exact :1; /* whether DOMAIN must match as a
+ whole. */
- unsigned permanent :1; /* whether the cookie should outlive
- the session. */
- time_t expiry_time; /* time when the cookie expires, 0
- means undetermined. */
+ unsigned permanent :1; /* whether the cookie should outlive
+ the session. */
+ time_t expiry_time; /* time when the cookie expires, 0
+ means undetermined. */
- char *attr; /* cookie attribute name */
- char *value; /* cookie attribute value */
+ char *attr; /* cookie attribute name */
+ char *value; /* cookie attribute value */
- struct cookie *next; /* used for chaining of cookies in the
- same domain. */
+ struct cookie *next; /* used for chaining of cookies in the
+ same domain. */
};
#define PORT_ANY (-1)
@@ -172,7 +171,7 @@ delete_cookie (struct cookie *cookie)
static struct cookie *
find_matching_cookie (struct cookie_jar *jar, struct cookie *cookie,
- struct cookie **prevptr)
+ struct cookie **prevptr)
{
struct cookie *chain, *prev;
@@ -183,11 +182,11 @@ find_matching_cookie (struct cookie_jar *jar, struct cookie *cookie,
prev = NULL;
for (; chain; prev = chain, chain = chain->next)
if (0 == strcmp (cookie->path, chain->path)
- && 0 == strcmp (cookie->attr, chain->attr)
- && cookie->port == chain->port)
+ && 0 == strcmp (cookie->attr, chain->attr)
+ && cookie->port == chain->port)
{
- *prevptr = prev;
- return chain;
+ *prevptr = prev;
+ return chain;
}
nomatch:
@@ -211,7 +210,7 @@ store_cookie (struct cookie_jar *jar, struct cookie *cookie)
char *chain_key;
if (hash_table_get_pair (jar->chains, cookie->domain,
- &chain_key, &chain_head))
+ &chain_key, &chain_head))
{
/* A chain of cookies in this domain already exists. Check for
duplicates -- if an extant cookie exactly matches our domain,
@@ -220,35 +219,35 @@ store_cookie (struct cookie_jar *jar, struct cookie *cookie)
struct cookie *victim = find_matching_cookie (jar, cookie, &prev);
if (victim)
- {
- /* Remove VICTIM from the chain. COOKIE will be placed at
- the head. */
- if (prev)
- {
- prev->next = victim->next;
- cookie->next = chain_head;
- }
- else
- {
- /* prev is NULL; apparently VICTIM was at the head of
- the chain. This place will be taken by COOKIE, so
- all we need to do is: */
- cookie->next = victim->next;
- }
- delete_cookie (victim);
- --jar->cookie_count;
- DEBUGP (("Deleted old cookie (to be replaced.)\n"));
- }
+ {
+ /* Remove VICTIM from the chain. COOKIE will be placed at
+ the head. */
+ if (prev)
+ {
+ prev->next = victim->next;
+ cookie->next = chain_head;
+ }
+ else
+ {
+ /* prev is NULL; apparently VICTIM was at the head of
+ the chain. This place will be taken by COOKIE, so
+ all we need to do is: */
+ cookie->next = victim->next;
+ }
+ delete_cookie (victim);
+ --jar->cookie_count;
+ DEBUGP (("Deleted old cookie (to be replaced.)\n"));
+ }
else
- cookie->next = chain_head;
+ cookie->next = chain_head;
}
else
{
/* We are now creating the chain. Use a copy of cookie->domain
- as the key for the life-time of the chain. Using
- cookie->domain would be unsafe because the life-time of the
- chain may exceed the life-time of the cookie. (Cookies may
- be deleted from the chain by this very function.) */
+ as the key for the life-time of the chain. Using
+ cookie->domain would be unsafe because the life-time of the
+ chain may exceed the life-time of the cookie. (Cookies may
+ be deleted from the chain by this very function.) */
cookie->next = NULL;
chain_key = xstrdup (cookie->domain);
}
@@ -260,13 +259,13 @@ store_cookie (struct cookie_jar *jar, struct cookie *cookie)
{
time_t exptime = cookie->expiry_time;
DEBUGP (("\nStored cookie %s %d%s %s <%s> <%s> [expiry %s] %s %s\n",
- cookie->domain, cookie->port,
- cookie->port == PORT_ANY ? " (ANY)" : "",
- cookie->path,
- cookie->permanent ? "permanent" : "session",
- cookie->secure ? "secure" : "insecure",
- cookie->expiry_time ? datetime_str (&exptime) : "none",
- cookie->attr, cookie->value));
+ cookie->domain, cookie->port,
+ cookie->port == PORT_ANY ? " (ANY)" : "",
+ cookie->path,
+ cookie->permanent ? "permanent" : "session",
+ cookie->secure ? "secure" : "insecure",
+ cookie->expiry_time ? datetime_str (exptime) : "none",
+ cookie->attr, cookie->value));
}
}
@@ -289,28 +288,28 @@ discard_matching_cookie (struct cookie_jar *jar, struct cookie *cookie)
if (victim)
{
if (prev)
- /* Simply unchain the victim. */
- prev->next = victim->next;
+ /* Simply unchain the victim. */
+ prev->next = victim->next;
else
- {
- /* VICTIM was head of its chain. We need to place a new
- cookie at the head. */
- char *chain_key = NULL;
- int res;
-
- res = hash_table_get_pair (jar->chains, victim->domain,
- &chain_key, NULL);
- assert (res != 0);
- if (!victim->next)
- {
- /* VICTIM was the only cookie in the chain. Destroy the
- chain and deallocate the chain key. */
- hash_table_remove (jar->chains, victim->domain);
- xfree (chain_key);
- }
- else
- hash_table_put (jar->chains, chain_key, victim->next);
- }
+ {
+ /* VICTIM was head of its chain. We need to place a new
+ cookie at the head. */
+ char *chain_key = NULL;
+ int res;
+
+ res = hash_table_get_pair (jar->chains, victim->domain,
+ &chain_key, NULL);
+ assert (res != 0);
+ if (!victim->next)
+ {
+ /* VICTIM was the only cookie in the chain. Destroy the
+ chain and deallocate the chain key. */
+ hash_table_remove (jar->chains, victim->domain);
+ xfree (chain_key);
+ }
+ else
+ hash_table_put (jar->chains, chain_key, victim->next);
+ }
delete_cookie (victim);
DEBUGP (("Discarded old cookie.\n"));
}
@@ -319,139 +318,10 @@ discard_matching_cookie (struct cookie_jar *jar, struct cookie *cookie)
/* Functions for parsing the `Set-Cookie' header, and creating new
cookies from the wire. */
-#define NAME_IS(string_literal) \
- BOUNDED_EQUAL_NO_CASE (name_b, name_e, string_literal)
-
-#define VALUE_EXISTS (value_b && value_e)
-
-#define VALUE_NON_EMPTY (VALUE_EXISTS && (value_b != value_e))
-
-/* Update the appropriate cookie field. [name_b, name_e) are expected
- to delimit the attribute name, while [value_b, value_e) (optional)
- should delimit the attribute value.
-
- When called the first time, it will set the cookie's attribute name
- and value. After that, it will check the attribute name for
- special fields such as `domain', `path', etc. Where appropriate,
- it will parse the values of the fields it recognizes and fill the
- corresponding fields in COOKIE.
-
- Returns true on success. Returns false in case a syntax error is
- found; such a cookie should be discarded. */
+#define TOKEN_IS(token, string_literal) \
+ BOUNDED_EQUAL_NO_CASE (token.b, token.e, string_literal)
-static bool
-update_cookie_field (struct cookie *cookie,
- const char *name_b, const char *name_e,
- const char *value_b, const char *value_e)
-{
- assert (name_b != NULL && name_e != NULL);
-
- if (!cookie->attr)
- {
- if (!VALUE_EXISTS)
- return false;
- cookie->attr = strdupdelim (name_b, name_e);
- cookie->value = strdupdelim (value_b, value_e);
- return true;
- }
-
- if (NAME_IS ("domain"))
- {
- if (!VALUE_NON_EMPTY)
- return false;
- xfree_null (cookie->domain);
- /* Strictly speaking, we should set cookie->domain_exact if the
- domain doesn't begin with a dot. But many sites set the
- domain to "foo.com" and expect "subhost.foo.com" to get the
- cookie, and it apparently works. */
- if (*value_b == '.')
- ++value_b;
- cookie->domain = strdupdelim (value_b, value_e);
- return true;
- }
- else if (NAME_IS ("path"))
- {
- if (!VALUE_NON_EMPTY)
- return false;
- xfree_null (cookie->path);
- cookie->path = strdupdelim (value_b, value_e);
- return true;
- }
- else if (NAME_IS ("expires"))
- {
- char *value_copy;
- time_t expires;
-
- if (!VALUE_NON_EMPTY)
- return false;
- BOUNDED_TO_ALLOCA (value_b, value_e, value_copy);
-
- expires = http_atotm (value_copy);
- if (expires != (time_t) -1)
- {
- cookie->permanent = 1;
- cookie->expiry_time = expires;
- }
- else
- /* Error in expiration spec. Assume default (cookie doesn't
- expire, but valid only for this session.) */
- ;
-
- /* According to netscape's specification, expiry time in the
- past means that discarding of a matching cookie is
- requested. */
- if (cookie->expiry_time < cookies_now)
- cookie->discard_requested = 1;
-
- return true;
- }
- else if (NAME_IS ("max-age"))
- {
- double maxage = -1;
- char *value_copy;
-
- if (!VALUE_NON_EMPTY)
- return false;
- BOUNDED_TO_ALLOCA (value_b, value_e, value_copy);
-
- sscanf (value_copy, "%lf", &maxage);
- if (maxage == -1)
- /* something went wrong. */
- return false;
- cookie->permanent = 1;
- cookie->expiry_time = cookies_now + maxage;
-
- /* According to rfc2109, a cookie with max-age of 0 means that
- discarding of a matching cookie is requested. */
- if (maxage == 0)
- cookie->discard_requested = 1;
-
- return true;
- }
- else if (NAME_IS ("secure"))
- {
- /* ignore value completely */
- cookie->secure = 1;
- return true;
- }
- else
- /* Unrecognized attribute; ignore it. */
- return true;
-}
-
-#undef NAME_IS
-
-/* Returns true for characters that are legal in the name of an
- attribute. This used to allow only alphanumerics, '-', and '_',
- but we need to be more lenient because a number of sites wants to
- use weirder attribute names. rfc2965 "informally specifies"
- attribute name (token) as "a sequence of non-special, non-white
- space characters". So we allow everything except the stuff we know
- could harm us. */
-
-#define ATTR_NAME_CHAR(c) ((c) > 32 && (c) < 127 \
- && (c) != '"' && (c) != '=' \
- && (c) != ';' && (c) != ',')
+#define TOKEN_NON_EMPTY(token) (token.b != NULL && token.b != token.e)
/* Parse the contents of the `Set-Cookie' header. The header looks
like this:
@@ -461,198 +331,144 @@ update_cookie_field (struct cookie *cookie,
Trailing semicolon is optional; spaces are allowed between all
tokens. Additionally, values may be quoted.
- A new cookie is returned upon success, NULL otherwise. The
- specified CALLBACK function (normally `update_cookie_field' is used
- to update the fields of the newly created cookie structure. */
+ A new cookie is returned upon success, NULL otherwise.
+
+ The first name-value pair will be used to set the cookie's
+ attribute name and value. Subsequent parameters will be checked
+ against field names such as `domain', `path', etc. Recognized
+ fields will be parsed and the corresponding members of COOKIE
+ filled. */
static struct cookie *
-parse_set_cookies (const char *sc,
- bool (*callback) (struct cookie *,
- const char *, const char *,
- const char *, const char *),
- bool silent)
+parse_set_cookie (const char *set_cookie, bool silent)
{
+ const char *ptr = set_cookie;
struct cookie *cookie = cookie_new ();
+ param_token name, value;
- /* #### Hand-written DFAs are no fun to debug. We'de be better off
- to rewrite this as an inline parser. */
-
- enum { S_START, S_NAME, S_NAME_POST,
- S_VALUE_PRE, S_VALUE, S_QUOTED_VALUE, S_VALUE_TRAILSPACE,
- S_ATTR_ACTION, S_DONE, S_ERROR
- } state = S_START;
+ if (!extract_param (&ptr, &name, &value, ';', NULL))
+ goto error;
+ if (!value.b)
+ goto error;
- const char *p = sc;
- char c;
+ /* If the value is quoted, do not modify it. */
+ if (*(value.b - 1) == '"')
+ value.b--;
+ if (*value.e == '"')
+ value.e++;
- const char *name_b = NULL, *name_e = NULL;
- const char *value_b = NULL, *value_e = NULL;
+ cookie->attr = strdupdelim (name.b, name.e);
+ cookie->value = strdupdelim (value.b, value.e);
- c = *p;
-
- while (state != S_DONE && state != S_ERROR)
+ while (extract_param (&ptr, &name, &value, ';', NULL))
{
- switch (state)
- {
- case S_START:
- if (!c)
- state = S_DONE;
- else if (ISSPACE (c))
- /* Strip all whitespace preceding the name. */
- c = *++p;
- else if (ATTR_NAME_CHAR (c))
- {
- name_b = p;
- state = S_NAME;
- }
- else
- /* empty attr name not allowed */
- state = S_ERROR;
- break;
- case S_NAME:
- if (!c || c == ';' || c == '=' || ISSPACE (c))
- {
- name_e = p;
- state = S_NAME_POST;
- }
- else if (ATTR_NAME_CHAR (c))
- c = *++p;
- else
- state = S_ERROR;
- break;
- case S_NAME_POST:
- if (!c || c == ';')
- {
- value_b = value_e = NULL;
- if (c == ';')
- c = *++p;
- state = S_ATTR_ACTION;
- }
- else if (c == '=')
- {
- c = *++p;
- state = S_VALUE_PRE;
- }
- else if (ISSPACE (c))
- /* Ignore space and keep the state. */
- c = *++p;
- else
- state = S_ERROR;
- break;
- case S_VALUE_PRE:
- if (!c || c == ';')
- {
- value_b = value_e = p;
- if (c == ';')
- c = *++p;
- state = S_ATTR_ACTION;
- }
- else if (c == '"')
- {
- c = *++p;
- value_b = p;
- state = S_QUOTED_VALUE;
- }
- else if (ISSPACE (c))
- c = *++p;
- else
- {
- value_b = p;
- value_e = NULL;
- state = S_VALUE;
- }
- break;
- case S_VALUE:
- if (!c || c == ';' || ISSPACE (c))
- {
- value_e = p;
- state = S_VALUE_TRAILSPACE;
- }
- else
- {
- value_e = NULL; /* no trailing space */
- c = *++p;
- }
- break;
- case S_QUOTED_VALUE:
- if (c == '"')
- {
- value_e = p;
- c = *++p;
- state = S_VALUE_TRAILSPACE;
- }
- else if (!c)
- state = S_ERROR;
- else
- c = *++p;
- break;
- case S_VALUE_TRAILSPACE:
- if (c == ';')
- {
- c = *++p;
- state = S_ATTR_ACTION;
- }
- else if (!c)
- state = S_ATTR_ACTION;
- else if (ISSPACE (c))
- c = *++p;
- else
- state = S_VALUE;
- break;
- case S_ATTR_ACTION:
- {
- bool legal = callback (cookie, name_b, name_e, value_b, value_e);
- if (!legal)
- {
- if (!silent)
- {
- char *name;
- BOUNDED_TO_ALLOCA (name_b, name_e, name);
- logprintf (LOG_NOTQUIET,
- _("Error in Set-Cookie, field `%s'"),
- escnonprint (name));
- }
- state = S_ERROR;
- break;
- }
- state = S_START;
- }
- break;
- case S_DONE:
- case S_ERROR:
- /* handled by loop condition */
- break;
- }
+ if (TOKEN_IS (name, "domain"))
+ {
+ if (!TOKEN_NON_EMPTY (value))
+ goto error;
+ xfree_null (cookie->domain);
+ /* Strictly speaking, we should set cookie->domain_exact if the
+ domain doesn't begin with a dot. But many sites set the
+ domain to "foo.com" and expect "subhost.foo.com" to get the
+ cookie, and it apparently works in browsers. */
+ if (*value.b == '.')
+ ++value.b;
+ cookie->domain = strdupdelim (value.b, value.e);
+ }
+ else if (TOKEN_IS (name, "path"))
+ {
+ if (!TOKEN_NON_EMPTY (value))
+ goto error;
+ xfree_null (cookie->path);
+ cookie->path = strdupdelim (value.b, value.e);
+ }
+ else if (TOKEN_IS (name, "expires"))
+ {
+ char *value_copy;
+ time_t expires;
+
+ if (!TOKEN_NON_EMPTY (value))
+ 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)
+ {
+ cookie->permanent = 1;
+ cookie->expiry_time = expires;
+ /* According to netscape's specification, expiry time in
+ the past means that discarding of a matching cookie
+ is requested. */
+ if (cookie->expiry_time < cookies_now)
+ cookie->discard_requested = 1;
+ }
+ }
+ else if (TOKEN_IS (name, "max-age"))
+ {
+ double maxage = -1;
+ char *value_copy;
+
+ if (!TOKEN_NON_EMPTY (value))
+ goto error;
+ BOUNDED_TO_ALLOCA (value.b, value.e, value_copy);
+
+ sscanf (value_copy, "%lf", &maxage);
+ if (maxage == -1)
+ /* something went wrong. */
+ goto error;
+ cookie->permanent = 1;
+ cookie->expiry_time = cookies_now + maxage;
+
+ /* According to rfc2109, a cookie with max-age of 0 means that
+ discarding of a matching cookie is requested. */
+ if (maxage == 0)
+ cookie->discard_requested = 1;
+ }
+ else if (TOKEN_IS (name, "secure"))
+ {
+ /* ignore value completely */
+ cookie->secure = 1;
+ }
+ /* else: Ignore unrecognized attribute. */
}
- if (state == S_DONE)
- return cookie;
+ if (*ptr)
+ /* extract_param has encountered a syntax error */
+ goto error;
- delete_cookie (cookie);
- if (state != S_ERROR)
- abort ();
+ /* The cookie has been successfully constructed; return it. */
+ return cookie;
+ error:
if (!silent)
logprintf (LOG_NOTQUIET,
- _("Syntax error in Set-Cookie: %s at position %d.\n"),
- escnonprint (sc), (int) (p - sc));
+ _("Syntax error in Set-Cookie: %s at position %d.\n"),
+ quotearg_style (escape_quoting_style, set_cookie),
+ (int) (ptr - set_cookie));
+ delete_cookie (cookie);
return NULL;
}
+
+#undef TOKEN_IS
+#undef TOKEN_NON_EMPTY
/* Sanity checks. These are important, otherwise it is possible for
mailcious attackers to destroy important cookie information and/or
violate your privacy. */
-#define REQUIRE_DIGITS(p) do { \
- if (!ISDIGIT (*p)) \
- return false; \
- for (++p; ISDIGIT (*p); p++) \
- ; \
+#define REQUIRE_DIGITS(p) do { \
+ if (!c_isdigit (*p)) \
+ return false; \
+ for (++p; c_isdigit (*p); p++) \
+ ; \
} while (0)
-#define REQUIRE_DOT(p) do { \
- if (*p++ != '.') \
- return false; \
+#define REQUIRE_DOT(p) do { \
+ if (*p++ != '.') \
+ return false; \
} while (0)
/* Check whether ADDR matches ....
@@ -666,13 +482,13 @@ numeric_address_p (const char *addr)
{
const char *p = addr;
- REQUIRE_DIGITS (p); /* A */
- REQUIRE_DOT (p); /* . */
- REQUIRE_DIGITS (p); /* B */
- REQUIRE_DOT (p); /* . */
- REQUIRE_DIGITS (p); /* C */
- REQUIRE_DOT (p); /* . */
- REQUIRE_DIGITS (p); /* D */
+ REQUIRE_DIGITS (p); /* A */
+ REQUIRE_DOT (p); /* . */
+ REQUIRE_DIGITS (p); /* B */
+ REQUIRE_DOT (p); /* . */
+ REQUIRE_DIGITS (p); /* C */
+ REQUIRE_DOT (p); /* . */
+ REQUIRE_DIGITS (p); /* D */
if (*p != '\0')
return false;
@@ -733,9 +549,9 @@ check_domain_match (const char *cookie_domain, const char *host)
know. */
{
const char *p = cookie_domain;
- int dccount = 1; /* number of domain components */
- int ldcl = 0; /* last domain component length */
- int nldcl = 0; /* next to last domain component length */
+ int dccount = 1; /* number of domain components */
+ int ldcl = 0; /* last domain component length */
+ int nldcl = 0; /* next to last domain component length */
int out;
if (*p == '.')
/* Ignore leading period in this calculation. */
@@ -743,28 +559,28 @@ check_domain_match (const char *cookie_domain, const char *host)
DEBUGP ((" 4"));
for (out = 0; !out; p++)
switch (*p)
- {
- case '\0':
- out = 1;
- break;
- case '.':
- if (ldcl == 0)
- /* Empty domain component found -- the domain is invalid. */
- return false;
- if (*(p + 1) == '\0')
- {
- /* Tolerate trailing '.' by not treating the domain as
- one ending with an empty domain component. */
- out = 1;
- break;
- }
- nldcl = ldcl;
- ldcl = 0;
- ++dccount;
- break;
- default:
- ++ldcl;
- }
+ {
+ case '\0':
+ out = 1;
+ break;
+ case '.':
+ if (ldcl == 0)
+ /* Empty domain component found -- the domain is invalid. */
+ return false;
+ if (*(p + 1) == '\0')
+ {
+ /* Tolerate trailing '.' by not treating the domain as
+ one ending with an empty domain component. */
+ out = 1;
+ break;
+ }
+ nldcl = ldcl;
+ ldcl = 0;
+ ++dccount;
+ break;
+ default:
+ ++ldcl;
+ }
DEBUGP ((" 5"));
@@ -775,19 +591,19 @@ check_domain_match (const char *cookie_domain, const char *host)
if (dccount == 2)
{
- int i;
- int known_toplevel = false;
- static const char *known_toplevel_domains[] = {
- ".com", ".edu", ".net", ".org", ".gov", ".mil", ".int"
- };
- for (i = 0; i < countof (known_toplevel_domains); i++)
- if (match_tail (cookie_domain, known_toplevel_domains[i], true))
- {
- known_toplevel = true;
- break;
- }
- if (!known_toplevel && nldcl <= 3)
- return false;
+ size_t i;
+ int known_toplevel = false;
+ static const char *known_toplevel_domains[] = {
+ ".com", ".edu", ".net", ".org", ".gov", ".mil", ".int"
+ };
+ for (i = 0; i < countof (known_toplevel_domains); i++)
+ if (match_tail (cookie_domain, known_toplevel_domains[i], true))
+ {
+ known_toplevel = true;
+ break;
+ }
+ if (!known_toplevel && nldcl <= 3)
+ return false;
}
}
@@ -803,7 +619,7 @@ check_domain_match (const char *cookie_domain, const char *host)
/* desired domain: bar.com */
/* '.' must be here in host-> ^ */
if (hlen > dlen && host[hlen - dlen - 1] != '.')
- return false;
+ return false;
}
DEBUGP ((" 8"));
@@ -824,11 +640,11 @@ check_path_match (const char *cookie_path, const char *path)
/* Prepend '/' to string S. S is copied to fresh stack-allocated
space and its value is modified to point to the new location. */
-#define PREPEND_SLASH(s) do { \
- char *PS_newstr = (char *) alloca (1 + strlen (s) + 1); \
- *PS_newstr = '/'; \
- strcpy (PS_newstr + 1, s); \
- s = PS_newstr; \
+#define PREPEND_SLASH(s) do { \
+ char *PS_newstr = (char *) alloca (1 + strlen (s) + 1); \
+ *PS_newstr = '/'; \
+ strcpy (PS_newstr + 1, s); \
+ s = PS_newstr; \
} while (0)
@@ -838,8 +654,8 @@ check_path_match (const char *cookie_path, const char *path)
void
cookie_handle_set_cookie (struct cookie_jar *jar,
- const char *host, int port,
- const char *path, const char *set_cookie)
+ const char *host, int port,
+ const char *path, const char *set_cookie)
{
struct cookie *cookie;
cookies_now = time (NULL);
@@ -849,7 +665,7 @@ cookie_handle_set_cookie (struct cookie_jar *jar,
simply prepend slash to PATH. */
PREPEND_SLASH (path);
- cookie = parse_set_cookies (set_cookie, update_cookie_field, false);
+ cookie = parse_set_cookie (set_cookie, false);
if (!cookie)
goto out;
@@ -857,47 +673,46 @@ cookie_handle_set_cookie (struct cookie_jar *jar,
if (!cookie->domain)
{
- copy_domain:
- /* If the domain was not provided, we use the one we're talking
- to, and set exact match. */
cookie->domain = xstrdup (host);
cookie->domain_exact = 1;
/* Set the port, but only if it's non-default. */
if (port != 80 && port != 443)
- cookie->port = port;
+ cookie->port = port;
}
else
{
if (!check_domain_match (cookie->domain, host))
- {
- logprintf (LOG_NOTQUIET,
- _("Cookie coming from %s attempted to set domain to %s\n"),
- escnonprint (host), escnonprint (cookie->domain));
- xfree (cookie->domain);
- goto copy_domain;
- }
+ {
+ logprintf (LOG_NOTQUIET,
+ _("Cookie coming from %s attempted to set domain to "),
+ quotearg_style (escape_quoting_style, host));
+ logprintf (LOG_NOTQUIET,
+ _("%s\n"),
+ quotearg_style (escape_quoting_style, cookie->domain));
+ cookie->discard_requested = true;
+ }
}
if (!cookie->path)
{
/* The cookie doesn't set path: set it to the URL path, sans the
- file part ("/dir/file" truncated to "/dir/"). */
+ file part ("/dir/file" truncated to "/dir/"). */
char *trailing_slash = strrchr (path, '/');
if (trailing_slash)
- cookie->path = strdupdelim (path, trailing_slash + 1);
+ cookie->path = strdupdelim (path, trailing_slash + 1);
else
- /* no slash in the string -- can this even happen? */
- cookie->path = xstrdup (path);
+ /* no slash in the string -- can this even happen? */
+ cookie->path = xstrdup (path);
}
else
{
/* The cookie sets its own path; verify that it is legal. */
if (!check_path_match (cookie->path, path))
- {
- DEBUGP (("Attempt to fake the path: %s, %s\n",
- cookie->path, path));
- goto out;
- }
+ {
+ DEBUGP (("Attempt to fake the path: %s, %s\n",
+ cookie->path, path));
+ goto out;
+ }
}
/* Now store the cookie, or discard an existing cookie, if
@@ -920,7 +735,7 @@ 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
@@ -948,7 +763,7 @@ count_char (const char *string, char chr)
static int
find_chains_of_host (struct cookie_jar *jar, const char *host,
- struct cookie *dest[])
+ struct cookie *dest[])
{
int dest_count = 0;
int passes, passcnt;
@@ -976,9 +791,9 @@ find_chains_of_host (struct cookie_jar *jar, const char *host,
{
struct cookie *chain = hash_table_get (jar->chains, host);
if (chain)
- dest[dest_count++] = chain;
+ dest[dest_count++] = chain;
if (++passcnt >= passes)
- break;
+ break;
host = strchr (host, '.') + 1;
}
@@ -1010,8 +825,8 @@ path_matches (const char *full_path, const char *prefix)
static bool
cookie_matches_url (const struct cookie *cookie,
- const char *host, int port, const char *path,
- bool secflag, int *path_goodness)
+ const char *host, int port, const char *path,
+ bool secflag, int *path_goodness)
{
int pg;
@@ -1082,8 +897,8 @@ equality_comparator (const void *p1, const void *p2)
static int
eliminate_dups (struct weighed_cookie *outgoing, int count)
{
- struct weighed_cookie *h; /* hare */
- struct weighed_cookie *t; /* tortoise */
+ struct weighed_cookie *h; /* hare */
+ struct weighed_cookie *t; /* tortoise */
struct weighed_cookie *end = outgoing + count;
/* We deploy a simple uniquify algorithm: first sort the array
@@ -1099,20 +914,20 @@ eliminate_dups (struct weighed_cookie *outgoing, int count)
for (h = t = outgoing; h < end; h++)
{
if (h != end - 1)
- {
- struct cookie *c0 = h[0].cookie;
- struct cookie *c1 = h[1].cookie;
- if (!strcmp (c0->attr, c1->attr) && !strcmp (c0->value, c1->value))
- continue; /* ignore the duplicate */
- }
+ {
+ struct cookie *c0 = h[0].cookie;
+ struct cookie *c1 = h[1].cookie;
+ if (!strcmp (c0->attr, c1->attr) && !strcmp (c0->value, c1->value))
+ continue; /* ignore the duplicate */
+ }
/* If the hare has advanced past the tortoise (because of
- previous dups), make sure the values get copied. Otherwise,
- no copying is necessary. */
+ previous dups), make sure the values get copied. Otherwise,
+ no copying is necessary. */
if (h != t)
- *t++ = *h;
+ *t++ = *h;
else
- t++;
+ t++;
}
return t - outgoing;
}
@@ -1144,7 +959,7 @@ goodness_comparator (const void *p1, const void *p2)
char *
cookie_header (struct cookie_jar *jar, const char *host,
- int port, const char *path, bool secflag)
+ int port, const char *path, bool secflag)
{
struct cookie **chains;
int chain_count;
@@ -1154,7 +969,7 @@ cookie_header (struct cookie_jar *jar, const char *host,
int count, i, ocnt;
char *result;
int result_size, pos;
- PREPEND_SLASH (path); /* see cookie_handle_set_cookie */
+ PREPEND_SLASH (path); /* see cookie_handle_set_cookie */
/* First, find the cookie chains whose domains match HOST. */
@@ -1179,9 +994,9 @@ cookie_header (struct cookie_jar *jar, const char *host,
for (i = 0; i < chain_count; i++)
for (cookie = chains[i]; cookie; cookie = cookie->next)
if (cookie_matches_url (cookie, host, port, path, secflag, NULL))
- ++count;
+ ++count;
if (!count)
- return NULL; /* no cookies matched */
+ return NULL; /* no cookies matched */
/* Allocate the array. */
outgoing = alloca_array (struct weighed_cookie, count);
@@ -1192,13 +1007,13 @@ cookie_header (struct cookie_jar *jar, const char *host,
for (i = 0; i < chain_count; i++)
for (cookie = chains[i]; cookie; cookie = cookie->next)
{
- int pg;
- if (!cookie_matches_url (cookie, host, port, path, secflag, &pg))
- continue;
- outgoing[ocnt].cookie = cookie;
- outgoing[ocnt].domain_goodness = strlen (cookie->domain);
- outgoing[ocnt].path_goodness = pg;
- ++ocnt;
+ int pg;
+ if (!cookie_matches_url (cookie, host, port, path, secflag, &pg))
+ continue;
+ outgoing[ocnt].cookie = cookie;
+ outgoing[ocnt].domain_goodness = strlen (cookie->domain);
+ outgoing[ocnt].path_goodness = pg;
+ ++ocnt;
}
assert (ocnt == count);
@@ -1238,10 +1053,10 @@ cookie_header (struct cookie_jar *jar, const char *host,
memcpy (result + pos, c->value, vallen);
pos += vallen;
if (i < count - 1)
- {
- result[pos++] = ';';
- result[pos++] = ' ';
- }
+ {
+ result[pos++] = ';';
+ result[pos++] = ' ';
+ }
}
result[pos++] = '\0';
assert (pos == result_size);
@@ -1272,8 +1087,8 @@ cookie_header (struct cookie_jar *jar, const char *host,
Example line from cookies.txt (split in two lines for readability):
- .google.com TRUE / FALSE 2147368447 \
- PREF ID=34bb47565bbcd47b:LD=en:NR=20:TM=985172580:LM=985739012
+ .google.com TRUE / FALSE 2147368447 \
+ PREF ID=34bb47565bbcd47b:LD=en:NR=20:TM=985172580:LM=985739012
*/
@@ -1283,14 +1098,14 @@ cookie_header (struct cookie_jar *jar, const char *host,
static int
domain_port (const char *domain_b, const char *domain_e,
- const char **domain_e_ptr)
+ const char **domain_e_ptr)
{
int port = 0;
const char *p;
const char *colon = memchr (domain_b, ':', domain_e - domain_b);
if (!colon)
return 0;
- for (p = colon + 1; p < domain_e && ISDIGIT (*p); p++)
+ for (p = colon + 1; p < domain_e && c_isdigit (*p); p++)
port = 10 * port + (*p - '0');
if (p < domain_e)
/* Garbage following port number. */
@@ -1299,14 +1114,14 @@ domain_port (const char *domain_b, const char *domain_e,
return port;
}
-#define GET_WORD(p, b, e) do { \
- b = p; \
- while (*p && *p != '\t') \
- ++p; \
- e = p; \
- if (b == e || !*p) \
- goto next; \
- ++p; \
+#define GET_WORD(p, b, e) do { \
+ b = p; \
+ while (*p && *p != '\t') \
+ ++p; \
+ e = p; \
+ if (b == e || !*p) \
+ goto next; \
+ ++p; \
} while (0)
/* Load cookies from FILE. */
@@ -1314,17 +1129,20 @@ domain_port (const char *domain_b, const char *domain_e,
void
cookie_jar_load (struct cookie_jar *jar, const char *file)
{
- char *line;
+ char *line = NULL;
+ size_t bufsize = 0;
+
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);
- for (; ((line = read_whole_line (fp)) != NULL); xfree (line))
+ while (getline (&line, &bufsize, fp) > 0)
{
struct cookie *cookie;
char *p = line;
@@ -1341,11 +1159,11 @@ cookie_jar_load (struct cookie_jar *jar, const char *file)
char *value_b = NULL, *value_e = NULL;
/* Skip leading white-space. */
- while (*p && ISSPACE (*p))
- ++p;
+ while (*p && c_isspace (*p))
+ ++p;
/* Ignore empty lines. */
if (!*p || *p == '#')
- continue;
+ continue;
GET_WORD (p, domain_b, domain_e);
GET_WORD (p, domflag_b, domflag_e);
@@ -1355,13 +1173,13 @@ cookie_jar_load (struct cookie_jar *jar, const char *file)
GET_WORD (p, name_b, name_e);
/* Don't use GET_WORD for value because it ends with newline,
- not TAB. */
+ not TAB. */
value_b = p;
value_e = p + strlen (p);
if (value_e > value_b && value_e[-1] == '\n')
- --value_e;
+ --value_e;
if (value_e > value_b && value_e[-1] == '\r')
- --value_e;
+ --value_e;
/* Empty values are legal (I think), so don't bother checking. */
cookie = cookie_new ();
@@ -1372,43 +1190,43 @@ cookie_jar_load (struct cookie_jar *jar, const char *file)
cookie->secure = BOUNDED_EQUAL (secure_b, secure_e, "TRUE");
/* Curl source says, quoting Andre Garcia: "flag: A TRUE/FALSE
- value indicating if all machines within a given domain can
- access the variable. This value is set automatically by the
- browser, depending on the value set for the domain." */
+ value indicating if all machines within a given domain can
+ access the variable. This value is set automatically by the
+ browser, depending on the value set for the domain." */
cookie->domain_exact = !BOUNDED_EQUAL (domflag_b, domflag_e, "TRUE");
/* DOMAIN needs special treatment because we might need to
- extract the port. */
+ extract the port. */
port = domain_port (domain_b, domain_e, (const char **)&domain_e);
if (port)
- cookie->port = port;
+ cookie->port = port;
if (*domain_b == '.')
- ++domain_b; /* remove leading dot internally */
+ ++domain_b; /* remove leading dot internally */
cookie->domain = strdupdelim (domain_b, domain_e);
/* safe default in case EXPIRES field is garbled. */
expiry = (double)cookies_now - 1;
/* I don't like changing the line, but it's safe here. (line is
- malloced.) */
+ malloced.) */
*expires_e = '\0';
sscanf (expires_b, "%lf", &expiry);
if (expiry == 0)
- {
- /* EXPIRY can be 0 for session cookies saved because the
- user specified `--keep-session-cookies' in the past.
- They remain session cookies, and will be saved only if
- the user has specified `keep-session-cookies' again. */
- }
+ {
+ /* EXPIRY can be 0 for session cookies saved because the
+ user specified `--keep-session-cookies' in the past.
+ They remain session cookies, and will be saved only if
+ the user has specified `keep-session-cookies' again. */
+ }
else
- {
- if (expiry < cookies_now)
- goto abort_cookie; /* ignore stale cookie. */
- cookie->expiry_time = expiry;
- cookie->permanent = 1;
- }
+ {
+ if (expiry < cookies_now)
+ goto abort_cookie; /* ignore stale cookie. */
+ cookie->expiry_time = expiry;
+ cookie->permanent = 1;
+ }
store_cookie (jar, cookie);
@@ -1418,39 +1236,9 @@ cookie_jar_load (struct cookie_jar *jar, const char *file)
abort_cookie:
delete_cookie (cookie);
}
- fclose (fp);
-}
-/* Mapper for save_cookies callable by hash_table_map. VALUE points
- to the head in a chain of cookies. The function prints the entire
- chain. */
-
-static int
-save_cookies_mapper (void *key, void *value, void *arg)
-{
- FILE *fp = (FILE *)arg;
- char *domain = (char *)key;
- struct cookie *cookie = (struct cookie *)value;
- for (; cookie; cookie = cookie->next)
- {
- if (!cookie->permanent && !opt.keep_session_cookies)
- continue;
- if (cookie_expired_p (cookie))
- continue;
- if (!cookie->domain_exact)
- fputc ('.', fp);
- fputs (domain, fp);
- if (cookie->port != PORT_ANY)
- fprintf (fp, ":%d", cookie->port);
- fprintf (fp, "\t%s\t%s\t%s\t%.0f\t%s\t%s\n",
- cookie->domain_exact ? "FALSE" : "TRUE",
- cookie->path, cookie->secure ? "TRUE" : "FALSE",
- (double)cookie->expiry_time,
- cookie->attr, cookie->value);
- if (ferror (fp))
- return 1; /* stop mapping */
- }
- return 0;
+ xfree(line);
+ fclose (fp);
}
/* Save cookies, in format described above, to FILE. */
@@ -1459,6 +1247,7 @@ void
cookie_jar_save (struct cookie_jar *jar, const char *file)
{
FILE *fp;
+ hash_table_iterator iter;
DEBUGP (("Saving cookies to %s.\n", file));
@@ -1467,61 +1256,71 @@ 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;
}
fputs ("# HTTP cookie file.\n", fp);
- fprintf (fp, "# Generated by Wget on %s.\n", datetime_str (&cookies_now));
+ fprintf (fp, "# Generated by Wget on %s.\n", datetime_str (cookies_now));
fputs ("# Edit at your own risk.\n\n", fp);
- hash_table_map (jar->chains, save_cookies_mapper, fp);
-
+ for (hash_table_iterate (jar->chains, &iter);
+ hash_table_iter_next (&iter);
+ )
+ {
+ const char *domain = iter.key;
+ struct cookie *cookie = iter.value;
+ for (; cookie; cookie = cookie->next)
+ {
+ if (!cookie->permanent && !opt.keep_session_cookies)
+ continue;
+ if (cookie_expired_p (cookie))
+ continue;
+ if (!cookie->domain_exact)
+ fputc ('.', fp);
+ fputs (domain, fp);
+ if (cookie->port != PORT_ANY)
+ fprintf (fp, ":%d", cookie->port);
+ fprintf (fp, "\t%s\t%s\t%s\t%.0f\t%s\t%s\n",
+ cookie->domain_exact ? "FALSE" : "TRUE",
+ cookie->path, cookie->secure ? "TRUE" : "FALSE",
+ (double)cookie->expiry_time,
+ cookie->attr, cookie->value);
+ if (ferror (fp))
+ goto out;
+ }
+ }
+ 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"));
}
-/* Destroy all the elements in the chain and unhook it from the cookie
- jar. This is written in the form of a callback to hash_table_map
- and used by cookie_jar_delete to delete all the cookies in a
- jar. */
-
-static int
-nuke_cookie_chain (void *value, void *key, void *arg)
-{
- char *chain_key = (char *)value;
- struct cookie *chain = (struct cookie *)key;
- struct cookie_jar *jar = (struct cookie_jar *)arg;
-
- /* Remove the chain from the table and free the key. */
- hash_table_remove (jar->chains, chain_key);
- xfree (chain_key);
-
- /* Then delete all the cookies in the chain. */
- while (chain)
- {
- struct cookie *next = chain->next;
- delete_cookie (chain);
- chain = next;
- }
-
- /* Keep mapping. */
- return 0;
-}
-
/* Clean up cookie-related data. */
void
cookie_jar_delete (struct cookie_jar *jar)
{
- hash_table_map (jar->chains, nuke_cookie_chain, jar);
+ /* Iterate over chains (indexed by domain) and free them. */
+ hash_table_iterator iter;
+ for (hash_table_iterate (jar->chains, &iter); hash_table_iter_next (&iter); )
+ {
+ struct cookie *chain = iter.value;
+ xfree (iter.key);
+ /* Then all cookies in this chain. */
+ while (chain)
+ {
+ struct cookie *next = chain->next;
+ delete_cookie (chain);
+ chain = next;
+ }
+ }
hash_table_destroy (jar->chains);
xfree (jar);
}
@@ -1531,27 +1330,14 @@ cookie_jar_delete (struct cookie_jar *jar)
from main. */
#ifdef TEST_COOKIES
-int test_count;
-char *test_results[10];
-
-static bool test_parse_cookies_callback (struct cookie *ignored,
- const char *nb, const char *ne,
- const char *vb, const char *ve)
-{
- test_results[test_count++] = strdupdelim (nb, ne);
- test_results[test_count++] = strdupdelim (vb, ve);
- return true;
-}
-
void
test_cookies (void)
{
/* Tests expected to succeed: */
static struct {
- char *data;
- char *results[10];
+ const char *data;
+ const char *results[10];
} tests_succ[] = {
- { "", {NULL} },
{ "arg=value", {"arg", "value", NULL} },
{ "arg1=value1;arg2=value2", {"arg1", "value1", "arg2", "value2", NULL} },
{ "arg1=value1; arg2=value2", {"arg1", "value1", "arg2", "value2", NULL} },
@@ -1575,41 +1361,53 @@ test_cookies (void)
for (i = 0; i < countof (tests_succ); i++)
{
int ind;
- char *data = tests_succ[i].data;
- char **expected = tests_succ[i].results;
+ const char *data = tests_succ[i].data;
+ const char **expected = tests_succ[i].results;
struct cookie *c;
- test_count = 0;
- c = parse_set_cookies (data, test_parse_cookies_callback, true);
+ c = parse_set_cookie (data, true);
if (!c)
- {
- printf ("NULL cookie returned for valid data: %s\n", data);
- continue;
- }
-
- for (ind = 0; ind < test_count; ind += 2)
- {
- if (!expected[ind])
- break;
- if (0 != strcmp (expected[ind], test_results[ind]))
- printf ("Invalid name %d for '%s' (expected '%s', got '%s')\n",
- ind / 2 + 1, data, expected[ind], test_results[ind]);
- if (0 != strcmp (expected[ind + 1], test_results[ind + 1]))
- printf ("Invalid value %d for '%s' (expected '%s', got '%s')\n",
- ind / 2 + 1, data, expected[ind + 1], test_results[ind + 1]);
- }
- if (ind < test_count || expected[ind])
- printf ("Unmatched number of results: %s\n", data);
+ {
+ printf ("NULL cookie returned for valid data: %s\n", data);
+ continue;
+ }
+
+ /* Test whether extract_param handles these cases correctly. */
+ {
+ param_token name, value;
+ const char *ptr = data;
+ int j = 0;
+ while (extract_param (&ptr, &name, &value, ';', NULL))
+ {
+ char *n = strdupdelim (name.b, name.e);
+ char *v = strdupdelim (value.b, value.e);
+ if (!expected[j])
+ {
+ printf ("Too many parameters for '%s'\n", data);
+ break;
+ }
+ if (0 != strcmp (expected[j], n))
+ printf ("Invalid name %d for '%s' (expected '%s', got '%s')\n",
+ j / 2 + 1, data, expected[j], n);
+ if (0 != strcmp (expected[j + 1], v))
+ printf ("Invalid value %d for '%s' (expected '%s', got '%s')\n",
+ j / 2 + 1, data, expected[j + 1], v);
+ j += 2;
+ free (n);
+ free (v);
+ }
+ if (expected[j])
+ printf ("Too few parameters for '%s'\n", data);
+ }
}
for (i = 0; i < countof (tests_fail); i++)
{
struct cookie *c;
char *data = tests_fail[i];
- test_count = 0;
- c = parse_set_cookies (data, test_parse_cookies_callback, 1);
+ c = parse_set_cookie (data, true);
if (c)
- printf ("Failed to report error on invalid data: %s\n", data);
+ printf ("Failed to report error on invalid data: %s\n", data);
}
}
#endif /* TEST_COOKIES */