Commit a90d9264 authored by Alessandro Rubini's avatar Alessandro Rubini

userspace/tools: added mkpasswd sources, from br-2014.05

The sources come from buildroot-2014.05 (because I had one around,
no particular reason: mkpasswd in itself is strong and stable).
Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent aa9e36ec
/* Program version */
#define VERSION "5.0.26"
/* Configurable features */
/* Always hide legal disclaimers */
#undef ALWAYS_HIDE_DISCL
/* Default server */
#define DEFAULTSERVER "whois.arin.net"
/* Configuration file */
/*
#define CONFIG_FILE "/etc/whois.conf"
*/
/* autoconf in cpp macros */
#ifdef linux
# define ENABLE_NLS
#endif
#ifdef __FreeBSD__
/* which versions? */
# define HAVE_GETOPT_LONG
# define HAVE_GETADDRINFO
# define ENABLE_NLS
# ifndef LOCALEDIR
# define LOCALEDIR "/usr/local/share/locale"
# endif
#endif
/* needs unistd.h */
#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L
# define HAVE_GETADDRINFO
# define HAVE_REGEXEC
#endif
#if defined __APPLE__ && defined __MACH__
# define HAVE_GETOPT_LONG
# define HAVE_GETADDRINFO
#endif
#if defined __GLIBC__
# define HAVE_GETOPT_LONG
# if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
# define HAVE_GETADDRINFO
# endif
# if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 7
# define HAVE_SHA_CRYPT
# endif
#endif
/* Unknown versions of Solaris */
#if defined __SVR4 && defined __sun
# define HAVE_SHA_CRYPT
# define HAVE_SOLARIS_CRYPT_GENSALT
#endif
/* FIXME: which systems lack this? */
#define HAVE_GETTIMEOFDAY
/* FIXME: disabled because it does not parse addresses with a netmask length.
* The code using it needs to be either fixed or removed.
#define HAVE_INET_PTON
*/
/*
* Please send patches to correctly ignore old releases which lack a RNG
* and add more systems which have one.
*/
#ifdef RANDOM_DEVICE
#elif defined __GLIBC__ \
|| defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ \
/* AIX >= 5.2? */ \
|| defined _AIX52 \
/* HP-UX >= B.11.11.09? */ \
|| defined __hpux \
/* OS X: */ \
|| (defined __APPLE__ && defined __MACH__) \
/* Solaris >= 9 (this is >= 7): */ \
|| (defined __SVR4 && defined __sun && defined SUSv2) \
/* Tru64 UNIX >= 5.1B? */ \
|| defined __osf
# define RANDOM_DEVICE "/dev/urandom"
#endif
#ifdef ENABLE_NLS
# ifndef NLS_CAT_NAME
# define NLS_CAT_NAME "whois"
# endif
# ifndef LOCALEDIR
# define LOCALEDIR "/usr/share/locale"
# endif
#endif
This diff is collapsed.
/*
* Copyright 1999-2008 by Marco d'Itri <md@linux.it>.
*
* do_nofail and merge_args come from the module-init-tools package.
* Copyright 2001 by Rusty Russell.
* Copyright 2002, 2003 by Rusty Russell, IBM Corporation.
*
* This program 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,
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* for strdup */
#define _XOPEN_SOURCE 500
/* System library */
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <errno.h>
/* Application-specific */
#include "utils.h"
void *do_nofail(void *ptr, const char *file, const int line)
{
if (ptr)
return ptr;
err_quit("Memory allocation failure at %s:%d.", file, line);
}
/* Prepend options from a string. */
char **merge_args(char *args, char *argv[], int *argc)
{
char *arg, *argstring;
char **newargs = NULL;
unsigned int i, num_env = 0;
if (!args)
return argv;
argstring = NOFAIL(strdup(args));
for (arg = strtok(argstring, " "); arg; arg = strtok(NULL, " ")) {
num_env++;
newargs = NOFAIL(realloc(newargs,
sizeof(newargs[0]) * (num_env + *argc + 1)));
newargs[num_env] = arg;
}
if (!newargs)
return argv;
/* Append commandline args */
newargs[0] = argv[0];
for (i = 1; i <= *argc; i++)
newargs[num_env + i] = argv[i];
*argc += num_env;
return newargs;
}
/* Error routines */
void err_sys(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ": %s\n", strerror(errno));
va_end(ap);
exit(2);
}
void err_quit(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
fputs("\n", stderr);
va_end(ap);
exit(2);
}
#ifndef WHOIS_UTILS_H
#define WHOIS_UTILS_H
/* Convenience macros */
#define streq(a, b) (strcmp(a, b) == 0)
#define strcaseeq(a, b) (strcasecmp(a, b) == 0)
#define strneq(a, b, n) (strncmp(a, b, n) == 0)
#define strncaseeq(a, b, n) (strncasecmp(a, b, n) == 0)
#define NOFAIL(ptr) do_nofail((ptr), __FILE__, __LINE__)
/* Portability macros */
#ifdef __GNUC__
# define NORETURN __attribute__((noreturn))
#else
# define NORETURN
#endif
#ifndef AI_IDN
# define AI_IDN 0
#endif
#ifndef AI_ADDRCONFIG
# define AI_ADDRCONFIG 0
#endif
#ifdef HAVE_GETOPT_LONG
# define GETOPT_LONGISH(c, v, o, l, i) getopt_long(c, v, o, l, i)
#else
# define GETOPT_LONGISH(c, v, o, l, i) getopt(c, v, o)
#endif
#ifdef ENABLE_NLS
# include <libintl.h>
# include <locale.h>
# define _(a) (gettext(a))
# ifdef gettext_noop
# define N_(a) gettext_noop(a)
# else
# define N_(a) (a)
# endif
#else
# define _(a) (a)
# define N_(a) (a)
# define ngettext(a, b, c) ((c==1) ? (a) : (b))
#endif
/* Prototypes */
void *do_nofail(void *ptr, const char *file, const int line);
char **merge_args(char *args, char *argv[], int *argc);
void err_quit(const char *fmt, ...) NORETURN;
void err_sys(const char *fmt, ...) NORETURN;
#endif
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