/* Reading/parsing the initialization file.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+ Inc.
This file is part of GNU Wget.
#include <stdio.h>
#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <stdbool.h>
+#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <limits.h>
{ "certificatetype", &opt.cert_type, cmd_cert_type },
{ "checkcertificate", &opt.check_cert, cmd_boolean },
#endif
+ { "chooseconfig", &opt.choose_config, cmd_file },
{ "connecttimeout", &opt.connect_timeout, cmd_time },
{ "contentdisposition", &opt.content_disposition, cmd_boolean },
+ { "contentonerror", &opt.content_on_error, cmd_boolean },
{ "continue", &opt.always_rest, cmd_boolean },
{ "convertlinks", &opt.convert_links, cmd_boolean },
{ "cookies", &opt.cookies, cmd_boolean },
{ "secureprotocol", &opt.secure_protocol, cmd_spec_secure_protocol },
#endif
{ "serverresponse", &opt.server_response, cmd_boolean },
+ { "showalldnsentries", &opt.show_all_dns_entries, cmd_boolean },
{ "spanhosts", &opt.spanhost, cmd_boolean },
{ "spider", &opt.spider, cmd_boolean },
{ "strictcomments", &opt.strict_comments, cmd_boolean },
{ "timeout", NULL, cmd_spec_timeout },
{ "timestamping", &opt.timestamping, cmd_boolean },
{ "tries", &opt.ntry, cmd_number_inf },
+ { "trustservernames", &opt.trustservernames, cmd_boolean },
+ { "unlink", &opt.unlink, cmd_boolean },
{ "useproxy", &opt.use_proxy, cmd_boolean },
{ "user", &opt.user, cmd_string },
{ "useragent", NULL, cmd_spec_useragent },
}
\f
/* Reset the variables to default values. */
-static void
+void
defaults (void)
{
char *tmp;
opt.encoding_remote = NULL;
opt.useservertimestamps = true;
+ opt.show_all_dns_entries = false;
}
\f
/* Return the user's home directory (strdup-ed), or NULL if none is
char *
home_dir (void)
{
- static char buf[PATH_MAX];
- static char *home;
+ static char *buf = NULL;
+ static char *home, *ret;
if (!home)
{
if (!home)
{
#if defined(MSDOS)
+ int len;
+
/* Under MSDOS, if $HOME isn't defined, use the directory where
`wget.exe' resides. */
const char *_w32_get_argv0 (void); /* in libwatt.a/pcconfig.c */
char *p;
- strcpy (buf, _w32_get_argv0 ());
+ buff = _w32_get_argv0 ();
+
p = strrchr (buf, '/'); /* djgpp */
if (!p)
p = strrchr (buf, '\\'); /* others */
assert (p);
- *p = '\0';
+
+ len = p - buff + 1;
+ buff = malloc (len + 1);
+ if (buff == NULL)
+ return NULL;
+
+ strncpy (buff, _w32_get_argv0 (), len);
+ buff[len] = '\0';
+
home = buf;
#elif !defined(WINDOWS)
/* If HOME is not defined, try getting it from the password
struct passwd *pwd = getpwuid (getuid ());
if (!pwd || !pwd->pw_dir)
return NULL;
- strcpy (buf, pwd->pw_dir);
- home = buf;
+ home = pwd->pw_dir;
#else /* !WINDOWS */
/* Under Windows, if $HOME isn't defined, use the directory where
`wget.exe' resides. */
}
}
- return home ? xstrdup (home) : NULL;
+ ret = home ? xstrdup (home) : NULL;
+ if (buf)
+ free (buf);
+
+ return ret;
}
/* Check the 'WGETRC' environment variable and return the file name
char *
wgetrc_user_file_name (void)
{
- char *home = home_dir ();
+ char *home;
char *file = NULL;
/* If that failed, try $HOME/.wgetrc (or equivalent). */
/* Initialize variables from a wgetrc file. Returns zero (failure) if
there were errors in the file. */
-static bool
+bool
run_wgetrc (const char *file)
{
FILE *fp;
initialize (void)
{
char *file, *env_sysrc;
- int ok = true;
-
- /* Load the hard-coded defaults. */
- defaults ();
+ bool ok = true;
/* Run a non-standard system rc file when the according environment
variable has been set. For internal testing purposes only! */
else if (file_exists_p (SYSTEM_WGETRC))
ok &= run_wgetrc (SYSTEM_WGETRC);
#endif
+ /* If there are any problems parsing the system wgetrc file, tell
+ the user and exit */
+ if (! ok)
+ {
+ fprintf (stderr, _("\
+Parsing system wgetrc file failed, please check '%s'. \
+Or specify a different file using --config\n"), SYSTEM_WGETRC);
+ exit (2);
+ }
/* Override it with your own, if one exists. */
file = wgetrc_file_name ();
if (!file)
extern acc_t *netrc_list;
free_netrc (netrc_list);
}
+ xfree_null (opt.choose_config);
xfree_null (opt.lfilename);
xfree_null (opt.dir_prefix);
xfree_null (opt.input_filename);