X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fhtml-url.c;h=3c7c409e82e4c9f48e490abee7f4131a9113da0f;hb=4d7c5e087b2bc82c9f503dff003916d1047903ce;hp=853226d939da7c981b61bb6b86f7c6b1afe564c4;hpb=4206f966148efcee7291a12ac49e653f7c25486c;p=wget
diff --git a/src/html-url.c b/src/html-url.c
index 853226d9..3c7c409e 100644
--- a/src/html-url.c
+++ b/src/html-url.c
@@ -1,11 +1,11 @@
/* Collect URLs from HTML source.
- Copyright (C) 1998, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1998-2006 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,
@@ -14,8 +14,7 @@ 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., 675 Mass Ave, Cambridge, MA 02139, 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
@@ -30,11 +29,7 @@ so, delete this exception statement from your version. */
#include
#include
-#ifdef HAVE_STRING_H
-# include
-#else
-# include
-#endif
+#include
#include
#include
#include
@@ -47,17 +42,12 @@ so, delete this exception statement from your version. */
#include "convert.h"
#include "recur.h" /* declaration of get_urls_html */
-#ifndef errno
-extern int errno;
-#endif
-
struct map_context;
-typedef void (*tag_handler_t) PARAMS ((int, struct taginfo *,
- struct map_context *));
+typedef void (*tag_handler_t) (int, struct taginfo *, struct map_context *);
-#define DECLARE_TAG_HANDLER(fun) \
- static void fun PARAMS ((int, struct taginfo *, struct map_context *))
+#define DECLARE_TAG_HANDLER(fun) \
+ static void fun (int, struct taginfo *, struct map_context *)
DECLARE_TAG_HANDLER (tag_find_urls);
DECLARE_TAG_HANDLER (tag_handle_base);
@@ -179,8 +169,8 @@ static const char *additional_attributes[] = {
"action" /* used by tag_handle_form */
};
-struct hash_table *interesting_tags;
-struct hash_table *interesting_attributes;
+static struct hash_table *interesting_tags;
+static struct hash_table *interesting_attributes;
static void
init_interesting (void)
@@ -261,7 +251,7 @@ struct map_context {
changed through . */
const char *parent_base; /* Base of the current document. */
const char *document_file; /* File name of this document. */
- int nofollow; /* whether NOFOLLOW was specified in a
+ bool nofollow; /* whether NOFOLLOW was specified in a
tag. */
struct urlpos *head, *tail; /* List of URLs that is being
@@ -550,7 +540,7 @@ tag_handle_meta (int tagid, struct taginfo *tag, struct map_context *ctx)
if (!content)
return;
if (!strcasecmp (content, "none"))
- ctx->nofollow = 1;
+ ctx->nofollow = true;
else
{
while (*content)
@@ -563,7 +553,7 @@ tag_handle_meta (int tagid, struct taginfo *tag, struct map_context *ctx)
else
end = content + strlen (content);
if (!strncasecmp (content, "nofollow", end - content))
- ctx->nofollow = 1;
+ ctx->nofollow = true;
content = end;
}
}
@@ -591,7 +581,7 @@ collect_tags_mapper (struct taginfo *tag, void *arg)
and does the right thing. */
struct urlpos *
-get_urls_html (const char *file, const char *url, int *meta_disallow_follow)
+get_urls_html (const char *file, const char *url, bool *meta_disallow_follow)
{
struct file_memory *fm;
struct map_context ctx;
@@ -611,7 +601,7 @@ get_urls_html (const char *file, const char *url, int *meta_disallow_follow)
ctx.base = NULL;
ctx.parent_base = url ? url : opt.base_href;
ctx.document_file = file;
- ctx.nofollow = 0;
+ ctx.nofollow = false;
if (!interesting_tags)
init_interesting ();
@@ -710,7 +700,6 @@ get_urls_file (const char *file)
xfree (url_text);
entry = xnew0 (struct urlpos);
- entry->next = NULL;
entry->url = url;
if (!head)