/* 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>
#include <stdbool.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <limits.h>
{ "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 },
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