}
\f
/* Return a printed representation of the download rate, as
- appropriate for the speed. Appropriate means that if rate is
- greater than 1K/s, kilobytes are used, and if rate is greater than
- 1MB/s, megabytes are used.
-
- If PAD is non-zero, strings will be padded to the width of 7
- characters (xxxx.xx). */
+ appropriate for the speed. If PAD is non-zero, strings will be
+ padded to the width of 7 characters (xxxx.xx). */
char *
-rate (long bytes, long msecs, int pad)
+retr_rate (long bytes, long msecs, int pad)
+{
+ static char res[20];
+ static char *rate_names[] = {"B/s", "KB/s", "MB/s", "GB/s" };
+ int units = 0;
+
+ double dlrate = calc_rate (bytes, msecs, &units);
+ sprintf (res, pad ? "%7.2f %s" : "%.2f %s", dlrate, rate_names[units]);
+
+ return res;
+}
+
+/* Calculate the download rate and trim it as appropriate for the
+ speed. Appropriate means that if rate is greater than 1K/s,
+ kilobytes are used, and if rate is greater than 1MB/s, megabytes
+ are used.
+
+ UNITS is zero for B/s, one for KB/s, two for MB/s, and three for
+ GB/s. */
+double
+calc_rate (long bytes, long msecs, int *units)
{
- static char res[15];
double dlrate;
assert (msecs >= 0);
dlrate = (double)1000 * bytes / msecs;
if (dlrate < 1024.0)
- sprintf (res, pad ? "%7.2f B/s" : "%.2f B/s", dlrate);
+ *units = 0;
else if (dlrate < 1024.0 * 1024.0)
- sprintf (res, pad ? "%7.2f K/s" : "%.2f K/s", dlrate / 1024.0);
+ *units = 1, dlrate /= 1024.0;
else if (dlrate < 1024.0 * 1024.0 * 1024.0)
- sprintf (res, pad ? "%7.2f M/s" : "%.2f M/s", dlrate / (1024.0 * 1024.0));
+ *units = 2, dlrate /= (1024.0 * 1024.0);
else
/* Maybe someone will need this one day. More realistically, it
will get tickled by buggy timers. */
- sprintf (res, pad ? "%7.2f GB/s" : "%.2f GB/s",
- dlrate / (1024.0 * 1024.0 * 1024.0));
+ *units = 3, dlrate /= (1024.0 * 1024.0 * 1024.0);
- return res;
+ return dlrate;
}
\f
+static int
+register_redirections_mapper (void *key, void *value, void *arg)
+{
+ const char *redirected_from = (const char *)key;
+ const char *redirected_to = (const char *)arg;
+ if (0 != strcmp (redirected_from, redirected_to))
+ register_redirection (redirected_from, redirected_to);
+ return 0;
+}
+
+/* Register the redirections that lead to the successful download of
+ this URL. This is necessary so that the link converter can convert
+ redirected URLs to the local file. */
+
+static void
+register_all_redirections (struct hash_table *redirections, const char *final)
+{
+ hash_table_map (redirections, register_redirections_mapper, (void *)final);
+}
+
#define USE_PROXY_P(u) (opt.use_proxy && getproxy((u)->scheme) \
&& no_proxy_match((u)->host, \
(const char **)opt.no_proxy))
proxy_url = url_parse (proxy, &up_error_code);
if (!proxy_url)
{
- logprintf (LOG_NOTQUIET, "Error parsing proxy URL %s: %s.\n",
+ logprintf (LOG_NOTQUIET, _("Error parsing proxy URL %s: %s.\n"),
proxy, url_error (up_error_code));
if (redirections)
string_set_free (redirections);
char *suf = suffix (u->local);
if (suf && (!strcasecmp (suf, "html") || !strcasecmp (suf, "htm")))
*dt |= TEXTHTML;
- FREE_MAYBE (suf);
}
#endif
}
if (location_changed)
{
char *construced_newloc;
- struct url *newloc_struct;
+ struct url *newloc_parsed;
assert (mynewloc != NULL);
mynewloc = construced_newloc;
/* Now, see if this new location makes sense. */
- newloc_struct = url_parse (mynewloc, NULL);
- if (!newloc_struct)
+ newloc_parsed = url_parse (mynewloc, &up_error_code);
+ if (!newloc_parsed)
{
- logprintf (LOG_NOTQUIET, "%s: %s.\n", mynewloc, "UNKNOWN");
- url_free (newloc_struct);
+ logprintf (LOG_NOTQUIET, "%s: %s.\n", mynewloc,
+ url_error (up_error_code));
url_free (u);
if (redirections)
string_set_free (redirections);
return result;
}
- /* Now mynewloc will become newloc_struct->url, because if the
+ /* Now mynewloc will become newloc_parsed->url, because if the
Location contained relative paths like .././something, we
don't want that propagating as url. */
xfree (mynewloc);
- mynewloc = xstrdup (newloc_struct->url);
+ mynewloc = xstrdup (newloc_parsed->url);
if (!redirections)
{
/* The new location is OK. Check for redirection cycle by
peeking through the history of redirections. */
- if (string_set_contains (redirections, newloc_struct->url))
+ if (string_set_contains (redirections, newloc_parsed->url))
{
logprintf (LOG_NOTQUIET, _("%s: Redirection cycle detected.\n"),
mynewloc);
- url_free (newloc_struct);
+ url_free (newloc_parsed);
url_free (u);
if (redirections)
string_set_free (redirections);
xfree (mynewloc);
return WRONGCODE;
}
- string_set_add (redirections, newloc_struct->url);
+ string_set_add (redirections, newloc_parsed->url);
xfree (url);
url = mynewloc;
url_free (u);
- u = newloc_struct;
+ u = newloc_parsed;
goto redirected;
}
if (*dt & RETROKF)
{
register_download (url, local_file);
+ if (redirections)
+ register_all_redirections (redirections, url);
if (*dt & TEXTHTML)
register_html (url, local_file);
}
retrieve_from_file (const char *file, int html, int *count)
{
uerr_t status;
- urlpos *url_list, *cur_url;
+ struct urlpos *url_list, *cur_url;
url_list = (html ? get_urls_html (file, NULL, FALSE, NULL)
: get_urls_file (file));
status = RETROK; /* Suppose everything is OK. */
*count = 0; /* Reset the URL count. */
- recursive_reset ();
+
for (cur_url = url_list; cur_url; cur_url = cur_url->next, ++*count)
{
- char *filename, *new_file;
+ char *filename = NULL, *new_file;
int dt;
+ if (cur_url->ignore_when_downloading)
+ continue;
+
if (downloaded_exceeds_quota ())
{
status = QUOTEXC;
break;
}
- status = retrieve_url (cur_url->url, &filename, &new_file, NULL, &dt);
- if (opt.recursive && status == RETROK && (dt & TEXTHTML))
- status = recursive_retrieve (filename, new_file ? new_file
- : cur_url->url);
+ if (opt.recursive && cur_url->url->scheme != SCHEME_FTP)
+ status = retrieve_tree (cur_url->url->url);
+ else
+ status = retrieve_url (cur_url->url->url, &filename, &new_file, NULL, &dt);
if (filename && opt.delete_after && file_exists_p (filename))
{
sleep (opt.waitretry);
}
else if (opt.wait)
- /* Otherwise, check if opt.wait is specified. If so, sleep. */
- sleep (opt.wait);
+ {
+ /* Otherwise, check if opt.wait is specified. If so, sleep. */
+ if (count > 1 || !opt.random_wait)
+ sleep (opt.wait);
+ else
+ {
+ int waitsecs = random() % (opt.wait * 2 + 1);
+ DEBUGP(("sleep_between_retrievals: norm=%ld,random=%ld,sleep=%d\n",
+ opt.wait, waitsecs - opt.wait, waitsecs));
+ sleep(waitsecs);
+ }
+ }
}
if (first_retrieval)
first_retrieval = 0;
projects / wget / blobdiff