/* Reading/parsing the initialization file.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of GNU Wget.
{ "accept", &opt.accepts, cmd_vector },
{ "addhostdir", &opt.add_hostdir, cmd_boolean },
{ "alwaysrest", &opt.always_rest, cmd_boolean }, /* deprecated */
+ { "askpassword", &opt.ask_passwd, cmd_boolean },
{ "authnochallenge", &opt.auth_without_challenge,
cmd_boolean },
{ "background", &opt.background, cmd_boolean },
#ifdef ENABLE_DEBUG
{ "debug", &opt.debug, cmd_boolean },
#endif
+ { "defaultpage", &opt.default_page, cmd_string},
{ "deleteafter", &opt.delete_after, cmd_boolean },
{ "dirprefix", &opt.dir_prefix, cmd_directory },
{ "dirstruct", NULL, cmd_spec_dirstruct },
tmp = getenv ("no_proxy");
if (tmp)
opt.no_proxy = sepstring (tmp);
+ opt.prefer_family = prefer_none;
opt.allow_cache = true;
opt.read_timeout = 900;
opt.restrict_files_case = restrict_no_case_restriction;
opt.max_redirect = 20;
+
+ opt.waitretry = 10;
}
\f
/* Return the user's home directory (strdup-ed), or NULL if none is
char *
home_dir (void)
{
- char *home = getenv ("HOME");
+ static char buf[PATH_MAX];
+ static char *home;
if (!home)
{
+ home = getenv ("HOME");
+ if (!home)
+ {
#if defined(MSDOS)
- /* 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, buf[PATH_MAX];
-
- strcpy (buf, _w32_get_argv0 ());
- p = strrchr (buf, '/'); /* djgpp */
- if (!p)
- p = strrchr (buf, '\\'); /* others */
- assert (p);
- *p = '\0';
- home = buf;
+ /* 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 ());
+ p = strrchr (buf, '/'); /* djgpp */
+ if (!p)
+ p = strrchr (buf, '\\'); /* others */
+ assert (p);
+ *p = '\0';
+ home = buf;
#elif !defined(WINDOWS)
- /* If HOME is not defined, try getting it from the password
- file. */
- struct passwd *pwd = getpwuid (getuid ());
- if (!pwd || !pwd->pw_dir)
- return NULL;
- home = pwd->pw_dir;
+ /* If HOME is not defined, try getting it from the password
+ file. */
+ struct passwd *pwd = getpwuid (getuid ());
+ if (!pwd || !pwd->pw_dir)
+ return NULL;
+ strcpy (buf, pwd->pw_dir);
+ home = buf;
#else /* !WINDOWS */
- /* Under Windows, if $HOME isn't defined, use the directory where
- `wget.exe' resides. */
- home = ws_mypath ();
+ /* Under Windows, if $HOME isn't defined, use the directory where
+ `wget.exe' resides. */
+ home = ws_mypath ();
#endif /* WINDOWS */
+ }
}
return home ? xstrdup (home) : NULL;
}
-/* Return the path to the user's .wgetrc. This is either the value of
- `WGETRC' environment variable, or `$HOME/.wgetrc'.
-
+/* Check the 'WGETRC' environment variable and return the file name
+ if 'WGETRC' is set and is a valid file.
If the `WGETRC' variable exists but the file does not exist, the
function will exit(). */
-static char *
-wgetrc_file_name (void)
+char *
+wgetrc_env_file_name (void)
{
- char *env, *home;
- char *file = NULL;
-
- /* Try the environment. */
- env = getenv ("WGETRC");
+ char *env = getenv ("WGETRC");
if (env && *env)
{
if (!file_exists_p (env))
}
return xstrdup (env);
}
+ return NULL;
+}
- /* If that failed, try $HOME/.wgetrc. */
- home = home_dir ();
+/* Check for the existance of '$HOME/.wgetrc' and return it's path
+ if it exists and is set. */
+char *
+wgetrc_user_file_name (void)
+{
+ char *home = home_dir ();
+ char *file = NULL;
if (home)
file = aprintf ("%s/.wgetrc", home);
xfree_null (home);
+ if (!file)
+ return NULL;
+ if (!file_exists_p (file))
+ {
+ xfree (file);
+ return NULL;
+ }
+ return file;
+}
+
+/* Return the path to the user's .wgetrc. This is either the value of
+ `WGETRC' environment variable, or `$HOME/.wgetrc'.
+
+ Additionally, for windows, look in the directory where wget.exe
+ resides. */
+char *
+wgetrc_file_name (void)
+{
+ char *home = NULL;
+ char *file = wgetrc_env_file_name ();
+ if (file && *file)
+ return file;
+
+ file = wgetrc_user_file_name ();
#ifdef WINDOWS
/* Under Windows, if we still haven't found .wgetrc, look for the file
`wget.ini' in the directory where `wget.exe' resides; we do this for
backward compatibility with previous versions of Wget.
SYSTEM_WGETRC should not be defined under WINDOWS. */
+ home = home_dir ();
if (!file || !file_exists_p (file))
{
xfree_null (file);
if (home)
file = aprintf ("%s/wget.ini", home);
}
+ xfree_null (home);
#endif /* WINDOWS */
if (!file)
++errcnt;
break;
case line_unknown_command:
- fprintf (stderr, _("%s: Unknown command `%s' in %s at line %d.\n"),
- exec_name, com, file, ln);
+ fprintf (stderr, _("%s: Unknown command %s in %s at line %d.\n"),
+ exec_name, quote (com), file, ln);
++errcnt;
break;
case line_empty:
void
initialize (void)
{
- char *file;
+ char *file, *env_sysrc;
int ok = true;
/* Load the hard-coded defaults. */
defaults ();
-
- /* If SYSTEM_WGETRC is defined, use it. */
+
+ /* Run a non-standard system rc file when the according environment
+ variable has been set. For internal testing purposes only! */
+ env_sysrc = getenv ("SYSTEM_WGETRC");
+ if (env_sysrc && file_exists_p (env_sysrc))
+ ok &= run_wgetrc (env_sysrc);
+ /* Otherwise, if SYSTEM_WGETRC is defined, use it. */
#ifdef SYSTEM_WGETRC
- if (file_exists_p (SYSTEM_WGETRC))
+ else if (file_exists_p (SYSTEM_WGETRC))
ok &= run_wgetrc (SYSTEM_WGETRC);
#endif
/* Override it with your own, if one exists. */
if (!strcmp (file, SYSTEM_WGETRC))
{
fprintf (stderr, _("\
-%s: Warning: Both system and user wgetrc point to `%s'.\n"),
- exec_name, file);
+%s: Warning: Both system and user wgetrc point to %s.\n"),
+ exec_name, quote (file));
}
else
#endif
xfree (file);
return;
}
-\f
+
/* Remove dashes and underscores from S, modifying S in the
process. */
static bool
setval_internal (int comind, const char *com, const char *val)
{
- assert (0 <= comind && comind < countof (commands));
+ assert (0 <= comind && ((size_t) comind) < countof (commands));
DEBUGP (("Setting %s (%s) to %s\n", com, commands[comind].name, val));
return commands[comind].action (com, val, commands[comind].place);
}
xfree (val);
break;
default:
- fprintf (stderr, _("%s: Invalid --execute command `%s'\n"),
- exec_name, opt);
+ fprintf (stderr, _("%s: Invalid --execute command %s\n"),
+ exec_name, quote (opt));
exit (2);
}
}
else
{
fprintf (stderr,
- _("%s: %s: Invalid boolean `%s'; use `on' or `off'.\n"),
- exec_name, com, val);
+ _("%s: %s: Invalid boolean %s; use `on' or `off'.\n"),
+ exec_name, com, quote (val));
return false;
}
if (!simple_atoi (val, val + strlen (val), place)
|| *(int *) place < 0)
{
- fprintf (stderr, _("%s: %s: Invalid number `%s'.\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid number %s.\n"),
+ exec_name, com, quote (val));
return false;
}
return true;
double byte_value;
if (!parse_bytes_helper (val, &byte_value))
{
- fprintf (stderr, _("%s: %s: Invalid byte value `%s'\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid byte value %s\n"),
+ exec_name, com, quote (val));
return false;
}
*(wgint *)place = (wgint)byte_value;
double byte_value;
if (!parse_bytes_helper (val, &byte_value))
{
- fprintf (stderr, _("%s: %s: Invalid byte value `%s'\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid byte value %s\n"),
+ exec_name, com, quote (val));
return false;
}
*(SUM_SIZE_INT *) place = (SUM_SIZE_INT) byte_value;
if (val == end)
{
err:
- fprintf (stderr, _("%s: %s: Invalid time period `%s'\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid time period %s\n"),
+ exec_name, com, quote (val));
return false;
}
};
int ok = decode_string (val, choices, countof (choices), place);
if (!ok)
- fprintf (stderr, _("%s: %s: Invalid value `%s'.\n"), exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid value %s.\n"), exec_name, com, quote (val));
return ok;
}
#endif
if (!check_user_specified_header (val))
{
- fprintf (stderr, _("%s: %s: Invalid header `%s'.\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid header %s.\n"),
+ exec_name, com, quote (val));
return false;
}
opt.user_headers = vec_append (opt.user_headers, val);
{ "IPv6", prefer_ipv6 },
{ "none", prefer_none },
};
- int prefer_family = prefer_ipv4;
+ int prefer_family = prefer_none;
int ok = decode_string (val, choices, countof (choices), &prefer_family);
if (!ok)
- fprintf (stderr, _("%s: %s: Invalid value `%s'.\n"), exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid value %s.\n"), exec_name, com, quote (val));
opt.prefer_family = prefer_family;
return ok;
}
{
if (!valid_progress_implementation_p (val))
{
- fprintf (stderr, _("%s: %s: Invalid progress type `%s'.\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid progress type %s.\n"),
+ exec_name, com, quote (val));
return false;
}
xfree_null (opt.progress_type);
else
{
fprintf (stderr,
- _("%s: %s: Invalid restriction `%s', use [unix|windows],[lowercase|uppercase],[nocontrol].\n"),
- exec_name, com, val);
+ _("%s: %s: Invalid restriction %s, use [unix|windows],[lowercase|uppercase],[nocontrol].\n"),
+ exec_name, com, quote (val));
return false;
}
};
int ok = decode_string (val, choices, countof (choices), place);
if (!ok)
- fprintf (stderr, _("%s: %s: Invalid value `%s'.\n"), exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid value %s.\n"), exec_name, com, quote (val));
return ok;
}
#endif
/* Disallow embedded newlines. */
if (strchr (val, '\n'))
{
- fprintf (stderr, _("%s: %s: Invalid value `%s'.\n"),
- exec_name, com, val);
+ fprintf (stderr, _("%s: %s: Invalid value %s.\n"),
+ exec_name, com, quote (val));
return false;
}
xfree_null (opt.useragent);
xfree_null (opt.cookies_output);
xfree_null (opt.user);
xfree_null (opt.passwd);
+ xfree_null (opt.base_href);
+
#endif /* DEBUG_MALLOC */
}
\f