X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fhttp.c;h=682258c073c3d6bf5472f99c7962b7ac5f5e1f96;hb=4aab9e8f0af29d8fb5d59746e4e5270080f95468;hp=4752ce3d7eec4ef7910681f63929aa513a22a27b;hpb=46c94e5f262351556f9559148cfad57cccbeec3f;p=wget
diff --git a/src/http.c b/src/http.c
index 4752ce3d..682258c0 100644
--- a/src/http.c
+++ b/src/http.c
@@ -1,11 +1,12 @@
/* HTTP support.
- Copyright (C) 1996-2005 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006, 2007, 2008 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
+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,
@@ -14,20 +15,20 @@ 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.
+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
-#include
+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. */
+
+#include "wget.h"
#include
#include
@@ -40,7 +41,7 @@ so, delete this exception statement from your version. */
#include
#include
-#include "wget.h"
+#include "hash.h"
#include "http.h"
#include "utils.h"
#include "url.h"
@@ -59,6 +60,7 @@ so, delete this exception statement from your version. */
# include "gen-md5.h"
#endif
#include "convert.h"
+#include "spider.h"
#ifdef TESTING
#include "test.h"
@@ -66,6 +68,14 @@ so, delete this exception statement from your version. */
extern char *version_string;
+/* Forward decls. */
+static char *create_authorization_line (const char *, const char *,
+ const char *, const char *,
+ const char *, bool *);
+static char *basic_authentication_encode (const char *, const char *);
+static bool known_authentication_scheme_p (const char *, const char *);
+static void load_cookies (void);
+
#ifndef MIN
# define MIN(x, y) ((x) > (y) ? (y) : (x))
#endif
@@ -269,7 +279,7 @@ request_set_user_header (struct request *req, const char *header)
return;
BOUNDED_TO_ALLOCA (header, p, name);
++p;
- while (ISSPACE (*p))
+ while (c_isspace (*p))
++p;
request_set_header (req, xstrdup (name), (char *) p, rel_name);
}
@@ -373,6 +383,58 @@ request_free (struct request *req)
xfree (req);
}
+static struct hash_table *basic_authed_hosts;
+
+/* Find out if this host has issued a Basic challenge yet; if so, give
+ * it the username, password. A temporary measure until we can get
+ * proper authentication in place. */
+
+static bool
+maybe_send_basic_creds (const char *hostname, const char *user,
+ const char *passwd, struct request *req)
+{
+ bool do_challenge = false;
+
+ if (opt.auth_without_challenge)
+ {
+ DEBUGP(("Auth-without-challenge set, sending Basic credentials.\n"));
+ do_challenge = true;
+ }
+ else if (basic_authed_hosts
+ && hash_table_contains(basic_authed_hosts, hostname))
+ {
+ DEBUGP(("Found %s in basic_authed_hosts.\n", quote (hostname)));
+ do_challenge = true;
+ }
+ else
+ {
+ DEBUGP(("Host %s has not issued a general basic challenge.\n",
+ quote (hostname)));
+ }
+ if (do_challenge)
+ {
+ request_set_header (req, "Authorization",
+ basic_authentication_encode (user, passwd),
+ rel_value);
+ }
+ return do_challenge;
+}
+
+static void
+register_basic_auth_host (const char *hostname)
+{
+ if (!basic_authed_hosts)
+ {
+ basic_authed_hosts = make_nocase_string_hash_table (1);
+ }
+ if (!hash_table_contains(basic_authed_hosts, hostname))
+ {
+ hash_table_put (basic_authed_hosts, xstrdup(hostname), NULL);
+ DEBUGP(("Inserted %s into basic_authed_hosts\n", quote (hostname)));
+ }
+}
+
+
/* Send the contents of FILE_NAME to SOCK. Make sure that exactly
PROMISED_SIZE bytes are sent over the wire -- if the file is
longer, read only that much; if the file is shorter, report an error. */
@@ -599,9 +661,9 @@ resp_header_locate (const struct response *resp, const char *name, int start,
&& 0 == strncasecmp (b, name, name_len))
{
b += name_len + 1;
- while (b < e && ISSPACE (*b))
+ while (b < e && c_isspace (*b))
++b;
- while (b < e && ISSPACE (e[-1]))
+ while (b < e && c_isspace (e[-1]))
--e;
*begptr = b;
*endptr = e;
@@ -700,17 +762,17 @@ resp_status (const struct response *resp, char **message)
if (p < end && *p == '/')
{
++p;
- while (p < end && ISDIGIT (*p))
+ while (p < end && c_isdigit (*p))
++p;
if (p < end && *p == '.')
++p;
- while (p < end && ISDIGIT (*p))
+ while (p < end && c_isdigit (*p))
++p;
}
- while (p < end && ISSPACE (*p))
+ while (p < end && c_isspace (*p))
++p;
- if (end - p < 3 || !ISDIGIT (p[0]) || !ISDIGIT (p[1]) || !ISDIGIT (p[2]))
+ if (end - p < 3 || !c_isdigit (p[0]) || !c_isdigit (p[1]) || !c_isdigit (p[2]))
return -1;
status = 100 * (p[0] - '0') + 10 * (p[1] - '0') + (p[2] - '0');
@@ -718,9 +780,9 @@ resp_status (const struct response *resp, char **message)
if (message)
{
- while (p < end && ISSPACE (*p))
+ while (p < end && c_isspace (*p))
++p;
- while (p < end && ISSPACE (end[-1]))
+ while (p < end && c_isspace (end[-1]))
--end;
*message = strdupdelim (p, end);
}
@@ -737,6 +799,21 @@ resp_free (struct response *resp)
xfree (resp);
}
+/* Print a single line of response, the characters [b, e). We tried
+ getting away with
+ logprintf (LOG_VERBOSE, "%s%.*s\n", prefix, (int) (e - b), b);
+ but that failed to escape the non-printable characters and, in fact,
+ caused crashes in UTF-8 locales. */
+
+static void
+print_response_line(const char *prefix, const char *b, const char *e)
+{
+ char *copy;
+ BOUNDED_TO_ALLOCA(b, e, copy);
+ logprintf (LOG_ALWAYS, "%s%s\n", prefix,
+ quotearg_style (escape_quoting_style, copy));
+}
+
/* Print the server response, line by line, omitting the trailing CRLF
from individual header lines, and prefixed with PREFIX. */
@@ -755,9 +832,7 @@ print_server_response (const struct response *resp, const char *prefix)
--e;
if (b < e && e[-1] == '\r')
--e;
- /* This is safe even on printfs with broken handling of "%.s"
- because resp->headers ends with \0. */
- logprintf (LOG_VERBOSE, "%s%.*s\n", prefix, e - b, b);
+ print_response_line(prefix, b, e);
}
}
@@ -779,27 +854,30 @@ parse_content_range (const char *hdr, wgint *first_byte_ptr,
HTTP spec. */
if (*hdr == ':')
++hdr;
- while (ISSPACE (*hdr))
+ while (c_isspace (*hdr))
++hdr;
if (!*hdr)
return false;
}
- if (!ISDIGIT (*hdr))
+ if (!c_isdigit (*hdr))
return false;
- for (num = 0; ISDIGIT (*hdr); hdr++)
+ for (num = 0; c_isdigit (*hdr); hdr++)
num = 10 * num + (*hdr - '0');
- if (*hdr != '-' || !ISDIGIT (*(hdr + 1)))
+ if (*hdr != '-' || !c_isdigit (*(hdr + 1)))
return false;
*first_byte_ptr = num;
++hdr;
- for (num = 0; ISDIGIT (*hdr); hdr++)
+ for (num = 0; c_isdigit (*hdr); hdr++)
num = 10 * num + (*hdr - '0');
- if (*hdr != '/' || !ISDIGIT (*(hdr + 1)))
+ if (*hdr != '/' || !c_isdigit (*(hdr + 1)))
return false;
*last_byte_ptr = num;
++hdr;
- for (num = 0; ISDIGIT (*hdr); hdr++)
- num = 10 * num + (*hdr - '0');
+ if (*hdr == '*')
+ num = -1;
+ else
+ for (num = 0; c_isdigit (*hdr); hdr++)
+ num = 10 * num + (*hdr - '0');
*entity_length_ptr = num;
return true;
}
@@ -869,25 +947,25 @@ skip_short_body (int fd, wgint contlen)
bool
extract_param (const char **source, param_token *name, param_token *value,
- char separator)
+ char separator)
{
const char *p = *source;
- while (ISSPACE (*p)) ++p;
+ while (c_isspace (*p)) ++p;
if (!*p)
{
*source = p;
- return false; /* no error; nothing more to extract */
+ return false; /* no error; nothing more to extract */
}
/* Extract name. */
name->b = p;
- while (*p && !ISSPACE (*p) && *p != '=' && *p != separator) ++p;
+ while (*p && !c_isspace (*p) && *p != '=' && *p != separator) ++p;
name->e = p;
if (name->b == name->e)
- return false; /* empty name: error */
- while (ISSPACE (*p)) ++p;
- if (*p == separator || !*p) /* no value */
+ return false; /* empty name: error */
+ while (c_isspace (*p)) ++p;
+ if (*p == separator || !*p) /* no value */
{
xzero (*value);
if (*p == separator) ++p;
@@ -895,12 +973,12 @@ extract_param (const char **source, param_token *name, param_token *value,
return true;
}
if (*p != '=')
- return false; /* error */
+ return false; /* error */
/* *p is '=', extract value */
++p;
- while (ISSPACE (*p)) ++p;
- if (*p == '"') /* quoted */
+ while (c_isspace (*p)) ++p;
+ if (*p == '"') /* quoted */
{
value->b = ++p;
while (*p && *p != '"') ++p;
@@ -908,20 +986,20 @@ extract_param (const char **source, param_token *name, param_token *value,
return false;
value->e = p++;
/* Currently at closing quote; find the end of param. */
- while (ISSPACE (*p)) ++p;
+ while (c_isspace (*p)) ++p;
while (*p && *p != separator) ++p;
if (*p == separator)
- ++p;
+ ++p;
else if (*p)
- /* garbage after closed quote, e.g. foo="bar"baz */
- return false;
+ /* garbage after closed quote, e.g. foo="bar"baz */
+ return false;
}
- else /* unquoted */
+ else /* unquoted */
{
value->b = p;
while (*p && *p != separator) ++p;
value->e = p;
- while (value->e != value->b && ISSPACE (value->e[-1]))
+ while (value->e != value->b && c_isspace (value->e[-1]))
--value->e;
if (*p == separator) ++p;
}
@@ -932,6 +1010,23 @@ extract_param (const char **source, param_token *name, param_token *value,
#undef MAX
#define MAX(p, q) ((p) > (q) ? (p) : (q))
+/* Parse the contents of the `Content-Disposition' header, extracting
+ the information useful to Wget. Content-Disposition is a header
+ borrowed from MIME; when used in HTTP, it typically serves for
+ specifying the desired file name of the resource. For example:
+
+ Content-Disposition: attachment; filename="flora.jpg"
+
+ Wget will skip the tokens it doesn't care about, such as
+ "attachment" in the previous example; it will also skip other
+ unrecognized params. If the header is syntactically correct and
+ contains a file name, a copy of the file name is stored in
+ *filename and true is returned. Otherwise, the function returns
+ false.
+
+ The file name is stripped of directory components and must not be
+ empty. */
+
static bool
parse_content_disposition (const char *hdr, char **filename)
{
@@ -939,16 +1034,34 @@ parse_content_disposition (const char *hdr, char **filename)
while (extract_param (&hdr, &name, &value, ';'))
if (BOUNDED_EQUAL_NO_CASE (name.b, name.e, "filename") && value.b != NULL)
{
- /* Make the file name begin at the last slash or backslash. */
+ /* Make the file name begin at the last slash or backslash. */
const char *last_slash = memrchr (value.b, '/', value.e - value.b);
const char *last_bs = memrchr (value.b, '\\', value.e - value.b);
if (last_slash && last_bs)
value.b = 1 + MAX (last_slash, last_bs);
else if (last_slash || last_bs)
value.b = 1 + (last_slash ? last_slash : last_bs);
- if (value.b == value.e)
- continue;
- *filename = strdupdelim (value.b, value.e);
+ if (value.b == value.e)
+ continue;
+ /* Start with the directory prefix, if specified. */
+ if (opt.dir_prefix)
+ {
+ int prefix_length = strlen (opt.dir_prefix);
+ bool add_slash = (opt.dir_prefix[prefix_length - 1] != '/');
+ int total_length;
+
+ if (add_slash)
+ ++prefix_length;
+ total_length = prefix_length + (value.e - value.b);
+ *filename = xmalloc (total_length + 1);
+ strcpy (*filename, opt.dir_prefix);
+ if (add_slash)
+ (*filename)[prefix_length - 1] = '/';
+ memcpy (*filename + prefix_length, value.b, (value.e - value.b));
+ (*filename)[total_length] = '\0';
+ }
+ else
+ *filename = strdupdelim (value.b, value.e);
return true;
}
return false;
@@ -1187,6 +1300,10 @@ struct http_stat
double dltime; /* time it took to download the data */
const char *referer; /* value of the referer header. */
char *local_file; /* local file name. */
+ bool existence_checked; /* true if we already checked for a file's
+ existence after having begun to download
+ (needed in gethttp for when connection is
+ interrupted/restarted. */
bool timestamp_checked; /* true if pre-download time-stamping checks
* have already been performed */
char *orig_file_name; /* name of file to compare for time-stamping
@@ -1212,16 +1329,9 @@ free_hstat (struct http_stat *hs)
hs->error = NULL;
}
-static char *create_authorization_line (const char *, const char *,
- const char *, const char *,
- const char *, bool *);
-static char *basic_authentication_encode (const char *, const char *);
-static bool known_authentication_scheme_p (const char *, const char *);
-static void load_cookies (void);
-
#define BEGINS_WITH(line, string_constant) \
(!strncasecmp (line, string_constant, sizeof (string_constant) - 1) \
- && (ISSPACE (line[sizeof (string_constant) - 1]) \
+ && (c_isspace (line[sizeof (string_constant) - 1]) \
|| !line[sizeof (string_constant) - 1]))
#define SET_USER_AGENT(req) do { \
@@ -1265,10 +1375,15 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
int sock = -1;
int flags;
- /* Set to 1 when the authorization has failed permanently and should
+ /* Set to 1 when the authorization has already been sent and should
not be tried again. */
bool auth_finished = false;
+ /* Set to 1 when just globally-set Basic authorization has been sent;
+ * should prevent further Basic negotiations, but not other
+ * mechanisms. */
+ bool basic_auth_finished = false;
+
/* Whether NTLM authentication is used for this request. */
bool ntlm_seen = false;
@@ -1374,66 +1489,13 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
user = user ? user : (opt.http_user ? opt.http_user : opt.user);
passwd = passwd ? passwd : (opt.http_passwd ? opt.http_passwd : opt.passwd);
- if (user && passwd)
+ if (user && passwd
+ && !u->user) /* We only do "site-wide" authentication with "global"
+ user/password values; URL user/password info overrides. */
{
- /* We have the username and the password, but haven't tried
- any authorization yet. Let's see if the "Basic" method
- works. If not, we'll come back here and construct a
- proper authorization method with the right challenges.
-
- If we didn't employ this kind of logic, every URL that
- requires authorization would have to be processed twice,
- which is very suboptimal and generates a bunch of false
- "unauthorized" errors in the server log.
-
- #### But this logic also has a serious problem when used
- with stronger authentications: we *first* transmit the
- username and the password in clear text, and *then* attempt a
- stronger authentication scheme. That cannot be right! We
- are only fortunate that almost everyone still uses the
- `Basic' scheme anyway.
-
- There should be an option to prevent this from happening, for
- those who use strong authentication schemes and value their
- passwords. */
- request_set_header (req, "Authorization",
- basic_authentication_encode (user, passwd),
- rel_value);
- }
-
- proxyauth = NULL;
- if (proxy)
- {
- char *proxy_user, *proxy_passwd;
- /* For normal username and password, URL components override
- command-line/wgetrc parameters. With proxy
- authentication, it's the reverse, because proxy URLs are
- normally the "permanent" ones, so command-line args
- should take precedence. */
- if (opt.proxy_user && opt.proxy_passwd)
- {
- proxy_user = opt.proxy_user;
- proxy_passwd = opt.proxy_passwd;
- }
- else
- {
- proxy_user = proxy->user;
- proxy_passwd = proxy->passwd;
- }
- /* #### This does not appear right. Can't the proxy request,
- say, `Digest' authentication? */
- if (proxy_user && proxy_passwd)
- proxyauth = basic_authentication_encode (proxy_user, proxy_passwd);
-
- /* If we're using a proxy, we will be connecting to the proxy
- server. */
- conn = proxy;
-
- /* Proxy authorization over SSL is handled below. */
-#ifdef HAVE_SSL
- if (u->scheme != SCHEME_HTTPS)
-#endif
- request_set_header (req, "Proxy-Authorization", proxyauth, rel_value);
+ /* If this is a host for which we've already received a Basic
+ * challenge, we'll go ahead and send Basic authentication creds. */
+ basic_auth_finished = maybe_send_basic_creds(u->host, user, passwd, req);
}
/* Generate the Host header, HOST:PORT. Take into account that:
@@ -1483,8 +1545,8 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
post_data_size = file_size (opt.post_file_name);
if (post_data_size == -1)
{
- logprintf (LOG_NOTQUIET, _("POST data file `%s' missing: %s\n"),
- opt.post_file_name, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("POST data file %s missing: %s\n"),
+ quote (opt.post_file_name), strerror (errno));
post_data_size = 0;
}
}
@@ -1506,6 +1568,41 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
without authorization header fails. (Expected to happen at least
for the Digest authorization scheme.) */
+ proxyauth = NULL;
+ if (proxy)
+ {
+ char *proxy_user, *proxy_passwd;
+ /* For normal username and password, URL components override
+ command-line/wgetrc parameters. With proxy
+ authentication, it's the reverse, because proxy URLs are
+ normally the "permanent" ones, so command-line args
+ should take precedence. */
+ if (opt.proxy_user && opt.proxy_passwd)
+ {
+ proxy_user = opt.proxy_user;
+ proxy_passwd = opt.proxy_passwd;
+ }
+ else
+ {
+ proxy_user = proxy->user;
+ proxy_passwd = proxy->passwd;
+ }
+ /* #### This does not appear right. Can't the proxy request,
+ say, `Digest' authentication? */
+ if (proxy_user && proxy_passwd)
+ proxyauth = basic_authentication_encode (proxy_user, proxy_passwd);
+
+ /* If we're using a proxy, we will be connecting to the proxy
+ server. */
+ conn = proxy;
+
+ /* Proxy authorization over SSL is handled below. */
+#ifdef HAVE_SSL
+ if (u->scheme != SCHEME_HTTPS)
+#endif
+ request_set_header (req, "Proxy-Authorization", proxyauth, rel_value);
+ }
+
keep_alive = false;
/* Establish the connection. */
@@ -1533,7 +1630,8 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
sock = pconn.socket;
using_ssl = pconn.ssl;
logprintf (LOG_VERBOSE, _("Reusing existing connection to %s:%d.\n"),
- escnonprint (pconn.host), pconn.port);
+ quotearg_style (escape_quoting_style, pconn.host),
+ pconn.port);
DEBUGP (("Reusing fd %d.\n", sock));
if (pconn.authorized)
/* If the connection is already authorized, the "Basic"
@@ -1541,19 +1639,18 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
only hurts us. */
request_remove_header (req, "Authorization");
}
- }
-
- if (sock < 0)
- {
- /* In its current implementation, persistent_available_p will
- look up conn->host in some cases. If that lookup failed, we
- don't need to bother with connect_to_host. */
- if (host_lookup_failed)
+ else if (host_lookup_failed)
{
request_free (req);
+ logprintf(LOG_NOTQUIET,
+ _("%s: unable to resolve host address %s\n"),
+ exec_name, quote (relevant->host));
return HOSTERR;
}
+ }
+ if (sock < 0)
+ {
sock = connect_to_host (conn->host, conn->port);
if (sock == E_HOST)
{
@@ -1622,7 +1719,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
{
failed_tunnel:
logprintf (LOG_NOTQUIET, _("Proxy tunneling failed: %s"),
- message ? escnonprint (message) : "?");
+ message ? quotearg_style (escape_quoting_style, message) : "?");
xfree_null (message);
return CONSSLERR;
}
@@ -1700,7 +1797,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
statcode = resp_status (resp, &message);
if (!opt.server_response)
logprintf (LOG_VERBOSE, "%2d %s\n", statcode,
- message ? escnonprint (message) : "");
+ message ? quotearg_style (escape_quoting_style, message) : "");
else
{
logprintf (LOG_VERBOSE, "\n");
@@ -1709,34 +1806,49 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
/* Determine the local filename if needed. Notice that if -O is used
* hstat.local_file is set by http_loop to the argument of -O. */
- if (!hs->local_file)
+ if (!hs->local_file)
{
/* Honor Content-Disposition whether possible. */
- if (!resp_header_copy (resp, "Content-Disposition", hdrval, sizeof (hdrval))
+ if (!opt.content_disposition
+ || !resp_header_copy (resp, "Content-Disposition",
+ hdrval, sizeof (hdrval))
|| !parse_content_disposition (hdrval, &hs->local_file))
{
- /* Choose filename according to URL name. */
+ /* The Content-Disposition header is missing or broken.
+ * Choose unique file name according to given URL. */
hs->local_file = url_file_name (u);
}
}
/* TODO: perform this check only once. */
- if (opt.noclobber && file_exists_p (hs->local_file))
+ if (!hs->existence_checked && file_exists_p (hs->local_file))
{
- /* If opt.noclobber is turned on and file already exists, do not
- retrieve the file */
- logprintf (LOG_VERBOSE, _("\
-File `%s' already there; not retrieving.\n\n"), hs->local_file);
- /* If the file is there, we suppose it's retrieved OK. */
- *dt |= RETROKF;
-
- /* #### Bogusness alert. */
- /* If its suffix is "html" or "htm" or similar, assume text/html. */
- if (has_html_suffix_p (hs->local_file))
- *dt |= TEXTHTML;
-
- return RETROK;
+ if (opt.noclobber && !opt.output_document)
+ {
+ /* If opt.noclobber is turned on and file already exists, do not
+ retrieve the file. But if the output_document was given, then this
+ test was already done and the file didn't exist. Hence the !opt.output_document */
+ logprintf (LOG_VERBOSE, _("\
+File %s already there; not retrieving.\n\n"), quote (hs->local_file));
+ /* If the file is there, we suppose it's retrieved OK. */
+ *dt |= RETROKF;
+
+ /* #### Bogusness alert. */
+ /* If its suffix is "html" or "htm" or similar, assume text/html. */
+ if (has_html_suffix_p (hs->local_file))
+ *dt |= TEXTHTML;
+
+ return RETRUNNEEDED;
+ }
+ else if (!ALLOW_CLOBBER)
+ {
+ char *unique = unique_name (hs->local_file, true);
+ if (unique != hs->local_file)
+ xfree (hs->local_file);
+ hs->local_file = unique;
+ }
}
+ hs->existence_checked = true;
/* Support timestamping */
/* TODO: move this code out of gethttp. */
@@ -1773,7 +1885,7 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
/* Try to stat() the .orig file. */
if (stat (filename_plus_orig_suffix, &st) == 0)
{
- local_dot_orig_file_exists = 1;
+ local_dot_orig_file_exists = true;
local_filename = filename_plus_orig_suffix;
}
}
@@ -1806,12 +1918,20 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
errno = 0;
parsed = str_to_wgint (hdrval, NULL, 10);
if (parsed == WGINT_MAX && errno == ERANGE)
- /* Out of range.
- #### If Content-Length is out of range, it most likely
- means that the file is larger than 2G and that we're
- compiled without LFS. In that case we should probably
- refuse to even attempt to download the file. */
- contlen = -1;
+ {
+ /* Out of range.
+ #### If Content-Length is out of range, it most likely
+ means that the file is larger than 2G and that we're
+ compiled without LFS. In that case we should probably
+ refuse to even attempt to download the file. */
+ contlen = -1;
+ }
+ else if (parsed < 0)
+ {
+ /* Negative Content-Length; nonsensical, so we can't
+ assume any information about the content to receive. */
+ contlen = -1;
+ }
else
contlen = parsed;
}
@@ -1859,16 +1979,13 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
}
if (!www_authenticate)
- /* If the authentication header is missing or
- unrecognized, there's no sense in retrying. */
- logputs (LOG_NOTQUIET, _("Unknown authentication scheme.\n"));
- else if (BEGINS_WITH (www_authenticate, "Basic"))
- /* If the authentication scheme is "Basic", which we send
- by default, there's no sense in retrying either. (This
- should be changed when we stop sending "Basic" data by
- default.) */
- ;
- else
+ {
+ /* If the authentication header is missing or
+ unrecognized, there's no sense in retrying. */
+ logputs (LOG_NOTQUIET, _("Unknown authentication scheme.\n"));
+ }
+ else if (!basic_auth_finished
+ || !BEGINS_WITH (www_authenticate, "Basic"))
{
char *pth;
pth = url_full_path (u);
@@ -1881,9 +1998,20 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
rel_value);
if (BEGINS_WITH (www_authenticate, "NTLM"))
ntlm_seen = true;
+ else if (!u->user && BEGINS_WITH (www_authenticate, "Basic"))
+ {
+ /* Need to register this host as using basic auth,
+ * so we automatically send creds next time. */
+ register_basic_auth_host (u->host);
+ }
xfree (pth);
goto retry_with_auth;
}
+ else
+ {
+ /* We already did Basic auth, and it failed. Gotta
+ * give up. */
+ }
}
logputs (LOG_NOTQUIET, _("Authorization failed.\n"));
request_free (req);
@@ -1912,9 +2040,32 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
char *tmp = strchr (type, ';');
if (tmp)
{
- while (tmp > type && ISSPACE (tmp[-1]))
+#ifdef ENABLE_IRI
+ char *tmp2 = tmp + 1;
+#endif
+
+ while (tmp > type && c_isspace (tmp[-1]))
--tmp;
*tmp = '\0';
+
+#ifdef ENABLE_IRI
+ if (opt.enable_iri && *tmp2 != '\0' &&
+ (tmp = strstr (tmp2, "charset=")) != NULL)
+ {
+ tmp += 8;
+ tmp2 = tmp;
+
+ while (*tmp2 && !c_isspace (*tmp2))
+ tmp2++;
+
+ if (tmp2 > tmp)
+ {
+ *tmp2 = '\0';
+ /* sXXXav : check given charset */
+ logprintf (LOG_VERBOSE, "HTTP charset: `%s'\n", tmp);
+ }
+ }
+#endif
}
}
hs->newloc = resp_header_strdup (resp, "Location");
@@ -1943,7 +2094,10 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
wgint first_byte_pos, last_byte_pos, entity_length;
if (parse_content_range (hdrval, &first_byte_pos, &last_byte_pos,
&entity_length))
- contrange = first_byte_pos;
+ {
+ contrange = first_byte_pos;
+ contlen = last_byte_pos - first_byte_pos + 1;
+ }
}
resp_free (resp);
@@ -1981,7 +2135,7 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
content-type. */
if (!type ||
0 == strncasecmp (type, TEXTHTML_S, strlen (TEXTHTML_S)) ||
- 0 == strncasecmp (type, TEXTXHTML_S, strlen (TEXTXHTML_S)))
+ 0 == strncasecmp (type, TEXTXHTML_S, strlen (TEXTXHTML_S)))
*dt |= TEXTHTML;
else
*dt &= ~TEXTHTML;
@@ -2043,7 +2197,10 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
CLOSE_INVALIDATE (sock);
return RANGEERR;
}
- hs->contlen = contlen + contrange;
+ if (contlen == -1)
+ hs->contlen = -1;
+ else
+ hs->contlen = contlen + contrange;
if (opt.verbose)
{
@@ -2074,7 +2231,7 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
logputs (LOG_VERBOSE,
opt.ignore_length ? _("ignored") : _("unspecified"));
if (type)
- logprintf (LOG_VERBOSE, " [%s]\n", escnonprint (type));
+ logprintf (LOG_VERBOSE, " [%s]\n", quotearg_style (escape_quoting_style, type));
else
logputs (LOG_VERBOSE, "\n");
}
@@ -2104,13 +2261,6 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
return RETRFINISHED;
}
- /* Print fetch message, if opt.verbose. */
- if (opt.verbose)
- {
- logprintf (LOG_NOTQUIET, _("Saving to: `%s'\n"),
- HYPHENP (hs->local_file) ? "STDOUT" : hs->local_file);
- }
-
/* Open the local file. */
if (!output_stream)
{
@@ -2147,6 +2297,13 @@ File `%s' already there; not retrieving.\n\n"), hs->local_file);
else
fp = output_stream;
+ /* Print fetch message, if opt.verbose. */
+ if (opt.verbose)
+ {
+ logprintf (LOG_NOTQUIET, _("Saving to: %s\n"),
+ HYPHENP (hs->local_file) ? quote ("STDOUT") : quote (hs->local_file));
+ }
+
/* This confuses the timestamping code that checks for file size.
#### The timestamping code should be smarter about file size. */
if (opt.save_headers && hs->restval == 0)
@@ -2195,14 +2352,16 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
int *dt, struct url *proxy)
{
int count;
- bool got_head = false; /* used for time-stamping */
+ bool got_head = false; /* used for time-stamping and filename detection */
+ bool time_came_from_head = false;
+ bool got_name = false;
char *tms;
const char *tmrate;
uerr_t err, ret = TRYLIMEXC;
time_t tmr = -1; /* remote time-stamp */
- wgint local_size = 0; /* the size of the local file */
struct http_stat hstat; /* HTTP status */
struct_stat st;
+ bool send_head_first = true;
/* Assert that no value for *LOCAL_FILE was passed. */
assert (local_file == NULL || *local_file == NULL);
@@ -2229,7 +2388,37 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
hstat.referer = referer;
if (opt.output_document)
- hstat.local_file = xstrdup (opt.output_document);
+ {
+ hstat.local_file = xstrdup (opt.output_document);
+ got_name = true;
+ }
+ else if (!opt.content_disposition)
+ {
+ hstat.local_file = url_file_name (u);
+ got_name = true;
+ }
+
+ /* TODO: Ick! This code is now in both gethttp and http_loop, and is
+ * screaming for some refactoring. */
+ if (got_name && file_exists_p (hstat.local_file) && opt.noclobber && !opt.output_document)
+ {
+ /* If opt.noclobber is turned on and file already exists, do not
+ retrieve the file. But if the output_document was given, then this
+ test was already done and the file didn't exist. Hence the !opt.output_document */
+ logprintf (LOG_VERBOSE, _("\
+File %s already there; not retrieving.\n\n"),
+ quote (hstat.local_file));
+ /* If the file is there, we suppose it's retrieved OK. */
+ *dt |= RETROKF;
+
+ /* #### Bogusness alert. */
+ /* If its suffix is "html" or "htm" or similar, assume text/html. */
+ if (has_html_suffix_p (hstat.local_file))
+ *dt |= TEXTHTML;
+
+ ret = RETROK;
+ goto exit;
+ }
/* Reset the counter. */
count = 0;
@@ -2237,6 +2426,19 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
/* Reset the document type. */
*dt = 0;
+ /* Skip preliminary HEAD request if we're not in spider mode AND
+ * if -O was given or HTTP Content-Disposition support is disabled. */
+ if (!opt.spider
+ && (got_name || !opt.content_disposition))
+ send_head_first = false;
+
+ /* Send preliminary HEAD request if -N is given and we have an existing
+ * destination file. */
+ if (opt.timestamping
+ && !opt.content_disposition
+ && file_exists_p (url_file_name (u)))
+ send_head_first = true;
+
/* THE loop */
do
{
@@ -2245,12 +2447,16 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
sleep_between_retrievals (count);
/* Get the current time string. */
- tms = time_str (NULL);
+ tms = datetime_str (time (NULL));
+ if (opt.spider && !got_head)
+ logprintf (LOG_VERBOSE, _("\
+Spider mode enabled. Check if remote file exists.\n"));
+
/* Print fetch message, if opt.verbose. */
if (opt.verbose)
{
- char *hurl = url_string (u, true);
+ char *hurl = url_string (u, URL_AUTH_HIDE_PASSWD);
if (count > 1)
{
@@ -2274,13 +2480,14 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
/* Default document type is empty. However, if spider mode is
on or time-stamping is employed, HEAD_ONLY commands is
encoded within *dt. */
- if (opt.spider || (opt.timestamping && !got_head))
+ if (send_head_first && !got_head)
*dt |= HEAD_ONLY;
else
*dt &= ~HEAD_ONLY;
/* Decide whether or not to restart. */
if (opt.always_rest
+ && got_name
&& stat (hstat.local_file, &st) == 0
&& S_ISREG (st.st_mode))
/* When -c is used, continue from on-disk size. (Can't use
@@ -2309,12 +2516,12 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
err = gethttp (u, &hstat, dt, proxy);
/* Time? */
- tms = time_str (NULL);
+ tms = datetime_str (time (NULL));
/* Get the new location (with or without the redirection). */
if (hstat.newloc)
*newloc = xstrdup (hstat.newloc);
-
+
switch (err)
{
case HERR: case HEOF: case CONSOCKERR: case CONCLOSED:
@@ -2328,8 +2535,8 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
case FWRITEERR: case FOPENERR:
/* Another fatal error. */
logputs (LOG_VERBOSE, "\n");
- logprintf (LOG_NOTQUIET, _("Cannot write to `%s' (%s).\n"),
- hstat.local_file, strerror (errno));
+ logprintf (LOG_NOTQUIET, _("Cannot write to %s (%s).\n"),
+ quote (hstat.local_file), strerror (errno));
case HOSTERR: case CONIMPOSSIBLE: case PROXERR: case AUTHFAILED:
case SSLINITFAILED: case CONTNOTSUPPORTED:
/* Fatal errors just return from the function. */
@@ -2368,23 +2575,49 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
if (!(*dt & RETROKF))
{
+ char *hurl = NULL;
if (!opt.verbose)
{
/* #### Ugly ugly ugly! */
- char *hurl = url_string (u, true);
+ hurl = url_string (u, URL_AUTH_HIDE_PASSWD);
logprintf (LOG_NONVERBOSE, "%s:\n", hurl);
- xfree (hurl);
}
- logprintf (LOG_NOTQUIET, _("%s ERROR %d: %s.\n"),
- tms, hstat.statcode, escnonprint (hstat.error));
+
+ /* Fall back to GET if HEAD fails with a 500 or 501 error code. */
+ if (*dt & HEAD_ONLY
+ && (hstat.statcode == 500 || hstat.statcode == 501))
+ {
+ got_head = true;
+ continue;
+ }
+ /* Maybe we should always keep track of broken links, not just in
+ * spider mode. */
+ else if (opt.spider)
+ {
+ /* #### Again: ugly ugly ugly! */
+ if (!hurl)
+ hurl = url_string (u, URL_AUTH_HIDE_PASSWD);
+ nonexisting_url (hurl);
+ logprintf (LOG_NOTQUIET, _("\
+Remote file does not exist -- broken link!!!\n"));
+ }
+ else
+ {
+ logprintf (LOG_NOTQUIET, _("%s ERROR %d: %s.\n"),
+ tms, hstat.statcode,
+ quotearg_style (escape_quoting_style, hstat.error));
+ }
logputs (LOG_VERBOSE, "\n");
ret = WRONGCODE;
+ xfree_null (hurl);
goto exit;
}
/* Did we get the time-stamp? */
if (!got_head)
{
+ got_head = true; /* no more time-stamping */
+
if (opt.timestamping && !hstat.remote_time)
{
logputs (LOG_NOTQUIET, _("\
@@ -2397,54 +2630,102 @@ Last-modified header missing -- time-stamps turned off.\n"));
if (tmr == (time_t) (-1))
logputs (LOG_VERBOSE, _("\
Last-modified header invalid -- time-stamp ignored.\n"));
+ if (*dt & HEAD_ONLY)
+ time_came_from_head = true;
}
- }
-
- /* The time-stamping section. */
- if (opt.timestamping && !got_head)
- {
- got_head = true; /* no more time-stamping */
- *dt &= ~HEAD_ONLY;
- count = 0; /* the retrieve count for HEAD is reset */
-
- if (hstat.remote_time && tmr != (time_t) (-1))
+
+ if (send_head_first)
{
- /* Now time-stamping can be used validly. Time-stamping
- means that if the sizes of the local and remote file
- match, and local file is newer than the remote file,
- it will not be retrieved. Otherwise, the normal
- download procedure is resumed. */
- if (hstat.orig_file_tstamp >= tmr)
+ /* The time-stamping section. */
+ if (opt.timestamping)
{
- if (hstat.contlen == -1 || hstat.orig_file_size == hstat.contlen)
+ if (hstat.orig_file_name) /* Perform the following
+ checks only if the file
+ we're supposed to
+ download already exists. */
{
- logprintf (LOG_VERBOSE, _("\
-Server file no newer than local file `%s' -- not retrieving.\n\n"),
- hstat.orig_file_name);
- ret = RETROK;
- goto exit;
+ if (hstat.remote_time &&
+ tmr != (time_t) (-1))
+ {
+ /* Now time-stamping can be used validly.
+ Time-stamping means that if the sizes of
+ the local and remote file match, and local
+ file is newer than the remote file, it will
+ not be retrieved. Otherwise, the normal
+ download procedure is resumed. */
+ if (hstat.orig_file_tstamp >= tmr)
+ {
+ if (hstat.contlen == -1
+ || hstat.orig_file_size == hstat.contlen)
+ {
+ logprintf (LOG_VERBOSE, _("\
+Server file no newer than local file %s -- not retrieving.\n\n"),
+ quote (hstat.orig_file_name));
+ ret = RETROK;
+ goto exit;
+ }
+ else
+ {
+ logprintf (LOG_VERBOSE, _("\
+The sizes do not match (local %s) -- retrieving.\n"),
+ number_to_static_string (hstat.orig_file_size));
+ }
+ }
+ else
+ logputs (LOG_VERBOSE,
+ _("Remote file is newer, retrieving.\n"));
+
+ logputs (LOG_VERBOSE, "\n");
+ }
+ }
+
+ /* free_hstat (&hstat); */
+ hstat.timestamp_checked = true;
+ }
+
+ if (opt.spider)
+ {
+ if (opt.recursive)
+ {
+ if (*dt & TEXTHTML)
+ {
+ logputs (LOG_VERBOSE, _("\
+Remote file exists and could contain links to other resources -- retrieving.\n\n"));
+ }
+ else
+ {
+ logprintf (LOG_VERBOSE, _("\
+Remote file exists but does not contain any link -- not retrieving.\n\n"));
+ ret = RETROK; /* RETRUNNEEDED is not for caller. */
+ goto exit;
+ }
}
else
{
- logprintf (LOG_VERBOSE, _("\
-The sizes do not match (local %s) -- retrieving.\n"),
- number_to_static_string (local_size));
+ if (*dt & TEXTHTML)
+ {
+ logprintf (LOG_VERBOSE, _("\
+Remote file exists and could contain further links,\n\
+but recursion is disabled -- not retrieving.\n\n"));
+ }
+ else
+ {
+ logprintf (LOG_VERBOSE, _("\
+Remote file exists.\n\n"));
+ }
+ ret = RETROK; /* RETRUNNEEDED is not for caller. */
+ goto exit;
}
}
- else
- logputs (LOG_VERBOSE,
- _("Remote file is newer, retrieving.\n"));
- logputs (LOG_VERBOSE, "\n");
- }
+ got_name = true;
+ *dt &= ~HEAD_ONLY;
+ count = 0; /* the retrieve count for HEAD is reset */
+ continue;
+ } /* send_head_first */
+ } /* !got_head */
- /* free_hstat (&hstat); */
- hstat.timestamp_checked = true;
- continue;
- }
-
if ((tmr != (time_t) (-1))
- && !opt.spider
&& ((hstat.len == hstat.contlen) ||
((hstat.res == 0) && (hstat.contlen == -1))))
{
@@ -2459,18 +2740,21 @@ The sizes do not match (local %s) -- retrieving.\n"),
else
fl = hstat.local_file;
if (fl)
- touch (fl, tmr);
+ {
+ time_t newtmr = -1;
+ /* Reparse time header, in case it's changed. */
+ if (time_came_from_head
+ && hstat.remote_time && hstat.remote_time[0])
+ {
+ newtmr = http_atotm (hstat.remote_time);
+ if (newtmr != -1)
+ tmr = newtmr;
+ }
+ touch (fl, tmr);
+ }
}
/* End of time-stamping section. */
- if (opt.spider)
- {
- logprintf (LOG_NOTQUIET, "%d %s\n\n", hstat.statcode,
- escnonprint (hstat.error));
- ret = RETROK;
- goto exit;
- }
-
tmrate = retr_rate (hstat.rd_size, hstat.dltime);
total_download_time += hstat.dltime;
@@ -2479,8 +2763,8 @@ The sizes do not match (local %s) -- retrieving.\n"),
if (*dt & RETROKF)
{
logprintf (LOG_VERBOSE,
- _("%s (%s) - `%s' saved [%s/%s]\n\n"),
- tms, tmrate, hstat.local_file,
+ _("%s (%s) - %s saved [%s/%s]\n\n"),
+ tms, tmrate, quote (hstat.local_file),
number_to_static_string (hstat.len),
number_to_static_string (hstat.contlen));
logprintf (LOG_NONVERBOSE,
@@ -2510,8 +2794,8 @@ The sizes do not match (local %s) -- retrieving.\n"),
if (*dt & RETROKF)
{
logprintf (LOG_VERBOSE,
- _("%s (%s) - `%s' saved [%s]\n\n"),
- tms, tmrate, hstat.local_file,
+ _("%s (%s) - %s saved [%s]\n\n"),
+ tms, tmrate, quote (hstat.local_file),
number_to_static_string (hstat.len));
logprintf (LOG_NONVERBOSE,
"%s URL:%s [%s] -> \"%s\" [%d]\n",
@@ -2592,11 +2876,11 @@ check_end (const char *p)
{
if (!p)
return false;
- while (ISSPACE (*p))
+ while (c_isspace (*p))
++p;
if (!*p
|| (p[0] == 'G' && p[1] == 'M' && p[2] == 'T')
- || ((p[0] == '+' || p[0] == '-') && ISDIGIT (p[1])))
+ || ((p[0] == '+' || p[0] == '-') && c_isdigit (p[1])))
return true;
else
return false;
@@ -2712,7 +2996,7 @@ basic_authentication_encode (const char *user, const char *passwd)
}
#define SKIP_WS(x) do { \
- while (ISSPACE (*(x))) \
+ while (c_isspace (*(x))) \
++(x); \
} while (0)
@@ -2760,12 +3044,12 @@ digest_authentication_encode (const char *au, const char *user,
{
int i;
for (i = 0; i < countof (options); i++)
- if (name.e - name.b == strlen (options[i].name)
- && 0 == strncmp (name.b, options[i].name, name.e - name.b))
- {
- *options[i].variable = strdupdelim (value.b, value.e);
- break;
- }
+ if (name.e - name.b == strlen (options[i].name)
+ && 0 == strncmp (name.b, options[i].name, name.e - name.b))
+ {
+ *options[i].variable = strdupdelim (value.b, value.e);
+ break;
+ }
}
if (!realm || !nonce || !user || !passwd || !path || !method)
{
@@ -2844,7 +3128,7 @@ username=\"%s\", realm=\"%s\", nonce=\"%s\", uri=\"%s\", response=\"%s\"",
((e) - (b) >= STRSIZE (literal) \
&& 0 == strncasecmp (b, literal, STRSIZE (literal)) \
&& ((e) - (b) == STRSIZE (literal) \
- || ISSPACE (b[STRSIZE (literal)])))
+ || c_isspace (b[STRSIZE (literal)])))
static bool
known_authentication_scheme_p (const char *hdrbeg, const char *hdrend)
@@ -2873,7 +3157,7 @@ create_authorization_line (const char *au, const char *user,
{
/* We are called only with known schemes, so we can dispatch on the
first letter. */
- switch (TOUPPER (*au))
+ switch (c_toupper (*au))
{
case 'B': /* Basic */
*finished = true;
@@ -2929,32 +3213,38 @@ http_cleanup (void)
#ifdef TESTING
-char *
+const char *
test_parse_content_disposition()
{
int i;
struct {
char *hdrval;
+ char *opt_dir_prefix;
char *filename;
bool result;
} test_array[] = {
- { "filename=\"file.ext\"", "file.ext", true },
- { "attachment; filename=\"file.ext\"", "file.ext", true },
- { "attachment; filename=\"file.ext\"; dummy", "file.ext", true },
- { "attachment", NULL, false },
+ { "filename=\"file.ext\"", NULL, "file.ext", true },
+ { "filename=\"file.ext\"", "somedir", "somedir/file.ext", true },
+ { "attachment; filename=\"file.ext\"", NULL, "file.ext", true },
+ { "attachment; filename=\"file.ext\"", "somedir", "somedir/file.ext", true },
+ { "attachment; filename=\"file.ext\"; dummy", NULL, "file.ext", true },
+ { "attachment; filename=\"file.ext\"; dummy", "somedir", "somedir/file.ext", true },
+ { "attachment", NULL, NULL, false },
+ { "attachment", "somedir", NULL, false },
};
for (i = 0; i < sizeof(test_array)/sizeof(test_array[0]); ++i)
{
char *filename;
- bool res = parse_content_disposition (test_array[i].hdrval, &filename);
+ bool res;
+
+ opt.dir_prefix = test_array[i].opt_dir_prefix;
+ res = parse_content_disposition (test_array[i].hdrval, &filename);
mu_assert ("test_parse_content_disposition: wrong result",
res == test_array[i].result
&& (res == false
|| 0 == strcmp (test_array[i].filename, filename)));
-
- /* printf ("test %d: %s\n", i, res == false ? "false" : filename); */
}
return NULL;
@@ -2963,6 +3253,6 @@ test_parse_content_disposition()
#endif /* TESTING */
/*
- * vim: et ts=2 sw=2
+ * vim: et sts=2 sw=2 cino+={s
*/