/* Conversion of links to local files.
- Copyright (C) 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of GNU Wget.
static struct hash_table *dl_file_url_map;
struct hash_table *dl_url_file_map;
-/* List of HTML files downloaded in this Wget run, used for link
- conversion after Wget is done. The list and the set contain the
- same information, except the list maintains the order. Perhaps I
- should get rid of the list, it's there for historical reasons. */
-static slist *downloaded_html_list;
+/* Set of HTML files downloaded in this Wget run, used for link
+ conversion after Wget is done. */
struct hash_table *downloaded_html_set;
static void convert_links PARAMS ((const char *, struct urlpos *));
void
convert_all_links (void)
{
- slist *html;
- long msecs;
+ int i;
+ double secs;
int file_count = 0;
struct wget_timer *timer = wtimer_new ();
- /* Destructively reverse downloaded_html_files to get it in the right order.
- recursive_retrieve() used slist_prepend() consistently. */
- downloaded_html_list = slist_nreverse (downloaded_html_list);
+ int cnt;
+ char **file_array;
+
+ cnt = 0;
+ if (downloaded_html_set)
+ cnt = hash_table_count (downloaded_html_set);
+ if (cnt == 0)
+ return;
+ file_array = alloca_array (char *, cnt);
+ string_set_to_array (downloaded_html_set, file_array);
- for (html = downloaded_html_list; html; html = html->next)
+ for (i = 0; i < cnt; i++)
{
struct urlpos *urls, *cur_url;
char *url;
- char *file = html->string;
+ char *file = file_array[i];
/* Determine the URL of the HTML file. get_urls_html will need
it. */
}
wtimer_update (timer);
- msecs = wtimer_read (timer);
+ secs = wtimer_read (timer) / 1000;
wtimer_delete (timer);
- logprintf (LOG_VERBOSE, _("Converted %d files in %.2f seconds.\n"),
- file_count, (double)msecs / 1000);
+ logprintf (LOG_VERBOSE, _("Converted %d files in %.*f seconds.\n"),
+ file_count, secs < 10 ? 3 : 1, secs);
}
static void write_backup_file PARAMS ((const char *, downloaded_file_t));
clobber .orig files sitting around from previous invocations. */
/* Construct the backup filename as the original name plus ".orig". */
- size_t filename_len = strlen(file);
+ size_t filename_len = strlen (file);
char* filename_plus_orig_suffix;
- int already_wrote_backup_file = 0;
- slist* converted_file_ptr;
- static slist* converted_files = NULL;
+ static struct hash_table *converted_files;
if (downloaded_file_return == FILE_DOWNLOADED_AND_HTML_EXTENSION_ADDED)
{
".html", so we need to compare vs. the original URL plus
".orig", not the original URL plus ".html.orig". */
filename_plus_orig_suffix = alloca (filename_len + 1);
- strcpy(filename_plus_orig_suffix, file);
- strcpy((filename_plus_orig_suffix + filename_len) - 4, "orig");
+ strcpy (filename_plus_orig_suffix, file);
+ strcpy ((filename_plus_orig_suffix + filename_len) - 4, "orig");
}
else /* downloaded_file_return == FILE_DOWNLOADED_NORMALLY */
{
/* Append ".orig" to the name. */
- filename_plus_orig_suffix = alloca (filename_len + sizeof(".orig"));
- strcpy(filename_plus_orig_suffix, file);
- strcpy(filename_plus_orig_suffix + filename_len, ".orig");
+ filename_plus_orig_suffix = alloca (filename_len + sizeof (".orig"));
+ strcpy (filename_plus_orig_suffix, file);
+ strcpy (filename_plus_orig_suffix + filename_len, ".orig");
}
+ if (!converted_files)
+ converted_files = make_string_hash_table (0);
+
/* We can get called twice on the same URL thanks to the
convert_all_links() call in main(). If we write the .orig file
each time in such a case, it'll end up containing the first-pass
conversion, not the original file. So, see if we've already been
called on this file. */
- converted_file_ptr = converted_files;
- while (converted_file_ptr != NULL)
- if (strcmp(converted_file_ptr->string, file) == 0)
- {
- already_wrote_backup_file = 1;
- break;
- }
- else
- converted_file_ptr = converted_file_ptr->next;
-
- if (!already_wrote_backup_file)
+ if (!string_set_contains (converted_files, file))
{
/* Rename <file> to <file>.orig before former gets written over. */
- if (rename(file, filename_plus_orig_suffix) != 0)
+ if (rename (file, filename_plus_orig_suffix) != 0)
logprintf (LOG_NOTQUIET, _("Cannot back up %s as %s: %s\n"),
file, filename_plus_orig_suffix, strerror (errno));
list.
-- Hrvoje Niksic <hniksic@xemacs.org>
*/
- converted_file_ptr = xmalloc (sizeof (*converted_file_ptr));
- converted_file_ptr->string = xstrdup (file);
- converted_file_ptr->next = converted_files;
- converted_files = converted_file_ptr;
+ string_set_add (converted_files, file);
}
}
{
if (!downloaded_html_set)
downloaded_html_set = make_string_hash_table (0);
- else if (hash_table_contains (downloaded_html_set, file))
- return;
-
- /* The set and the list should use the same copy of FILE, but the
- slist interface insists on strduping the string it gets. Oh
- well. */
string_set_add (downloaded_html_set, file);
- downloaded_html_list = slist_prepend (downloaded_html_list, file);
}
/* Cleanup the data structures associated with recursive retrieving
}
if (downloaded_html_set)
string_set_free (downloaded_html_set);
- slist_free (downloaded_html_list);
- downloaded_html_list = NULL;
}
\f
/* Book-keeping code for downloaded files that enables extension
projects / wget / blobdiff