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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2009-04-01 16:50:10 +0000 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2009-04-01 16:50:10 +0000 |
| commit | 238cf4bde3037f3bac90ab476a25bf794156e844 (patch) | |
| tree | 8fcf447d81f6d00a5ca40b25486e6ed9a5a5e29a /config | |
| parent | 3c9c7b99493a38590e8848dbac1b0b08d7ea995e (diff) | |
| download | ocaml-238cf4bde3037f3bac90ab476a25bf794156e844.tar.gz | |
PR#3047: added Unix.setgroups, Unix.initgroups.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9220 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'config')
| -rw-r--r-- | config/auto-aux/initgroups.c | 26 | ||||
| -rw-r--r-- | config/auto-aux/setgroups.c | 28 | ||||
| -rw-r--r-- | config/s-templ.h | 8 |
3 files changed, 62 insertions, 0 deletions
diff --git a/config/auto-aux/initgroups.c b/config/auto-aux/initgroups.c new file mode 100644 index 0000000000..b6e0ffbdf2 --- /dev/null +++ b/config/auto-aux/initgroups.c @@ -0,0 +1,26 @@ +/***********************************************************************/ +/* */ +/* Objective Caml */ +/* */ +/* Copyright 2009 Institut National de Recherche en Informatique et */ +/* en Automatique. All rights reserved. This file is distributed */ +/* under the terms of the GNU Library General Public License, with */ +/* the special exception on linking described in file ../../LICENSE. */ +/* */ +/***********************************************************************/ + +/* Contributed by Stephane Glondu <steph@glondu.net> */ + +/* $Id$ */ + +#include <errno.h> + +#include <sys/types.h> +#include <limits.h> +#include <grp.h> + +int main(void) +{ + if (initgroups("root", 0) == -1 && errno != EPERM) return 1; + return 0; +} diff --git a/config/auto-aux/setgroups.c b/config/auto-aux/setgroups.c new file mode 100644 index 0000000000..5cfe49c082 --- /dev/null +++ b/config/auto-aux/setgroups.c @@ -0,0 +1,28 @@ +/***********************************************************************/ +/* */ +/* Objective Caml */ +/* */ +/* Copyright 2009 Institut National de Recherche en Informatique et */ +/* en Automatique. All rights reserved. This file is distributed */ +/* under the terms of the GNU Library General Public License, with */ +/* the special exception on linking described in file ../../LICENSE. */ +/* */ +/***********************************************************************/ + +/* Contributed by Stephane Glondu <steph@glondu.net> */ + +/* $Id$ */ + +#include <errno.h> + +#include <sys/types.h> +#include <limits.h> +#include <grp.h> + +int main(void) +{ + gid_t gidset[1]; + gidset[0] = 0; + if (setgroups(1, gidset) == -1 && errno != EPERM) return 1; + return 0; +} diff --git a/config/s-templ.h b/config/s-templ.h index bc4d9643f9..4790478418 100644 --- a/config/s-templ.h +++ b/config/s-templ.h @@ -144,6 +144,14 @@ /* Define HAS_GETGROUPS if you have getgroups(). */ +#define HAS_SETGROUPS + +/* Define HAS_SETGROUPS if you have setgroups(). */ + +#define HAS_INITGROUPS + +/* Define HAS_INITGROUPS if you have initgroups(). */ + #define HAS_TERMIOS /* Define HAS_TERMIOS if you have /usr/include/termios.h and it is |