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libreplace: add an inet_aton() function that calls inet_pton().

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inet_aton() is even needed inside libreplace, in the implementation
of rep_getaddrinfo().

Michael
(cherry picked from commit bcb2f3a880f8da8f9bedb7a8e61d7d7b533f1919)
(This used to be commit 83baff78ce752a9129554a456cc24d043d419cd1)
This commit is contained in:
Michael Adam 2008-03-14 08:49:34 +01:00
parent 439002b1c6
commit 27517ea5bb
6 changed files with 42 additions and 0 deletions
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1
source3/lib/replace/README
View File

@ -52,6 +52,7 @@ readline (the library)
inet_ntoa
inet_ntop
inet_pton
inet_aton
strtoll
strtoull
socketpair

29
source3/lib/replace/inet_aton.c Normal file
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@ -0,0 +1,29 @@
/*
* Unix SMB/CIFS implementation.
* replacement functions
* Copyright (C) Michael Adam <obnox@samba.org> 2008
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "replace.h"
#include "system/network.h"
/**
* We know that we have inet_pton from earlier libreplace checks.
*/
int rep_inet_aton(const char *src, struct in_addr *dst)
{
return (inet_pton(AF_INET, src, dst) > 0) ? 1 : 0;
}

1
source3/lib/replace/inet_aton.m4 Normal file
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@ -0,0 +1 @@
AC_CHECK_FUNCS(inet_aton,[],[LIBREPLACEOBJ="${LIBREPLACEOBJ} inet_aton.o"])

1
source3/lib/replace/libreplace.m4
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@ -347,6 +347,7 @@ m4_include(timegm.m4)
m4_include(socket.m4)
m4_include(inet_ntop.m4)
m4_include(inet_pton.m4)
m4_include(inet_aton.m4)
m4_include(getaddrinfo.m4)
m4_include(repdir.m4)
m4_include(getifaddrs.m4)

5
source3/lib/replace/replace.h
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@ -340,6 +340,11 @@ ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset)
/* prototype is in "system/network.h" */
#endif
#ifndef HAVE_INET_ATON
#define inet_aton rep_inet_aton
/* prototype is in "system/network.h" */
#endif
#ifndef HAVE_CONNECT
#define connect rep_connect
/* prototype is in "system/network.h" */

5
source3/lib/replace/system/network.h
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@ -103,6 +103,11 @@ int rep_inet_pton(int af, const char *src, void *dst);
const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size);
#endif
#ifndef HAVE_INET_ATON
/* define is in "replace.h" */
int rep_inet_aton(const char *src, struct in_addr *dst);
#endif
#ifndef HAVE_CONNECT
/* define is in "replace.h" */
int rep_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen);