/* Parsing FTP `ls' output.
- Copyright (C) 1995, 1996, 1997, 2000, 2001 Free Software Foundation,
- Inc.
+ Copyright (C) 1995, 1996, 1997, 2000, 2001
+ Free Software Foundation, Inc.
-This file is part of Wget.
+This file is part of GNU Wget.
-This program is free software; you can redistribute it and/or modify
+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 your option) any later version.
-This program is distributed in the hope that it will be useful,
+GNU Wget is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
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 this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with Wget; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 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. */
#include <config.h>
break;
default:
cur.type = FT_UNKNOWN;
- DEBUGP (("UNKOWN; "));
+ DEBUGP (("UNKNOWN; "));
break;
}
switch (cur.type)
{
case FT_PLAINFILE:
- cur.perms = 420;
+ cur.perms = 0644;
break;
case FT_DIRECTORY:
- cur.perms = 493;
+ cur.perms = 0755;
break;
default:
- cur.perms = 1023;
+ /*cur.perms = 1023;*/ /* #### What is this? --hniksic */
+ cur.perms = 0644;
}
- DEBUGP (("implicite perms %0o; ", cur.perms));
+ DEBUGP (("implicit perms %0o; ", cur.perms));
}
else
{
if (error || ignore)
{
DEBUGP (("Skipping.\n"));
- FREE_MAYBE (cur.name);
- FREE_MAYBE (cur.linkto);
+ xfree_null (cur.name);
+ xfree_null (cur.linkto);
xfree (line);
continue;
}
cur.name = xstrdup(tok);
DEBUGP(("Name: '%s'\n", cur.name));
- /* First column: mm-dd-yy */
+ /* First column: mm-dd-yy. Should atoi() on the month fail, january
+ will be assumed. */
tok = strtok(line, "-");
- month = atoi(tok);
+ month = atoi(tok) - 1;
+ if (month < 0) month = 0;
tok = strtok(NULL, "-");
day = atoi(tok);
tok = strtok(NULL, " ");
hour = atoi(tok);
tok = strtok(NULL, "M");
min = atoi(tok);
- /* Adjust hour from AM/PM */
+ /* Adjust hour from AM/PM. Just for the record, the sequence goes
+ 11:00AM, 12:00PM, 01:00PM ... 11:00PM, 12:00AM, 01:00AM . */
tok+=2;
- if (*tok == 'P') hour = (hour + 12) % 24;
+ if (hour == 12) hour = 0;
+ if (*tok == 'P') hour += 12;
DEBUGP(("YYYY/MM/DD HH:MM - %d/%02d/%02d %02d:%02d\n",
year+1900, month, day, hour, min));
{
cur.type = FT_DIRECTORY;
cur.size = 0;
- cur.perms = 493; /* my gcc does not like 0755 ?? */
+ cur.perms = 0755;
DEBUGP(("Directory\n"));
}
else
{
cur.type = FT_PLAINFILE;
cur.size = atoi(tok);
- cur.perms = 420; /* 0664 octal */
+ cur.perms = 0644;
DEBUGP(("File, size %ld bytes\n", cur.size));
}
int hour, min, sec;
struct tm timestruct;
- char *line, *tok, *p; /* tokenizer */
+ char *line, *tok; /* tokenizer */
struct fileinfo *dir, *l, cur; /* list creation */
fp = fopen (file, "rb");
}
dir = l = NULL;
- /* Empty line */
- read_whole_line (fp);
- /* "Directory PUB$DEVICE[PUB]" */
- read_whole_line (fp);
- /* Empty line */
- read_whole_line (fp);
+ /* Skip empty line. */
+ line = read_whole_line (fp);
+ if (line)
+ xfree (line);
+
+ /* Skip "Directory PUB$DEVICE[PUB]" */
+ line = read_whole_line (fp);
+ if (line)
+ xfree (line);
+
+ /* Skip empty line. */
+ line = read_whole_line (fp);
+ if (line)
+ xfree (line);
/* Line loop to end of file: */
while ((line = read_whole_line (fp)))
{
+ char *p;
i = clean_line (line);
- if (!i) break;
+ if (!i)
+ {
+ xfree (line);
+ break;
+ }
/* First column: Name. A bit of black magic again. The name my be
either ABCD.EXT or ABCD.EXT;NUM and it might be on a separate
if (!i)
{
DEBUGP(("confusing VMS listing item, leaving listing parser\n"));
+ xfree (line);
break;
}
tok = strtok(line, " ");
the first strtok(NULL, "-") will return everything until the end
of the line and only the next strtok() call will return NULL. */
DEBUGP(("nonsense in VMS listing, skipping this line\n"));
+ xfree (line);
break;
}
for (i=0; i<12; i++) if (!strcmp(tok,months[i])) break;
/* Uknown months are mapped to January */
- month = (i%12)+1;
- tok = strtok(NULL, " ");
- year = atoi(tok)-1900;
+ month = i % 12 ;
+ tok = strtok (NULL, " ");
+ year = atoi (tok) - 1900;
DEBUGP(("date parsed\n"));
- /* Fourth/Third column: Time hh:mm:ss */
- tok = strtok(NULL, ":");
- hour = atoi(tok);
- tok = strtok(NULL, ":");
- min = atoi(tok);
- tok = strtok(NULL, " ");
- sec = atoi(tok);
+ /* Fourth/Third column: Time hh:mm[:ss] */
+ tok = strtok (NULL, " ");
+ hour = min = sec = 0;
+ p = tok;
+ hour = atoi (p);
+ for (; *p && *p != ':'; ++p);
+ if (*p)
+ min = atoi (++p);
+ for (; *p && *p != ':'; ++p);
+ if (*p)
+ sec = atoi (++p);
DEBUGP(("YYYY/MM/DD HH:MM:SS - %d/%02d/%02d %02d:%02d:%02d\n",
year+1900, month, day, hour, min, sec));
if (tok == NULL)
{
DEBUGP(("confusing VMS permissions, skipping line\n"));
+ xfree (line);
continue;
}
/* Permissons have the format "RWED,RWED,RE" */
switch (system_type)
{
case ST_UNIX:
- return ftp_parse_unix_ls (file, FALSE);
+ return ftp_parse_unix_ls (file, 0);
case ST_WINNT:
{
/* Detect whether the listing is simulating the UNIX format */
if (c >= '0' && c <='9')
return ftp_parse_winnt_ls (file);
else
- return ftp_parse_unix_ls (file, TRUE);
+ return ftp_parse_unix_ls (file, 1);
}
case ST_VMS:
return ftp_parse_vms_ls (file);
case ST_MACOS:
- return ftp_parse_unix_ls (file, TRUE);
+ return ftp_parse_unix_ls (file, 1);
default:
logprintf (LOG_NOTQUIET, _("\
-Usupported listing type, trying Unix listing parser.\n"));
- return ftp_parse_unix_ls (file, FALSE);
+Unsupported listing type, trying Unix listing parser.\n"));
+ return ftp_parse_unix_ls (file, 0);
}
}
\f
directories and files on the appropriate host. The references are
FTP. */
uerr_t
-ftp_index (const char *file, struct urlinfo *u, struct fileinfo *f)
+ftp_index (const char *file, struct url *u, struct fileinfo *f)
{
FILE *fp;
char *upwd;
{
char *tmpu, *tmpp; /* temporary, clean user and passwd */
- tmpu = CLEANDUP (u->user);
- tmpp = u->passwd ? CLEANDUP (u->passwd) : NULL;
+ tmpu = url_escape (u->user);
+ tmpp = u->passwd ? url_escape (u->passwd) : NULL;
upwd = (char *)xmalloc (strlen (tmpu)
+ (tmpp ? (1 + strlen (tmpp)) : 0) + 2);
sprintf (upwd, "%s%s%s@", tmpu, tmpp ? ":" : "", tmpp ? tmpp : "");
xfree (tmpu);
- FREE_MAYBE (tmpp);
+ xfree_null (tmpp);
}
else
upwd = xstrdup ("");
fprintf (fp, " ");
if (f->tstamp != -1)
{
- /* #### Should we translate the months? */
+ /* #### Should we translate the months? Or, even better, use
+ ISO 8601 dates? */
static char *months[] = {
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"