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* cygwin.din (getgrouplist): Export.

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* grp.cc (get_groups): New static function to run the core functionality
	of initgroups and getgrouplist.
	(initgroups32): Call get_groups and just create supplementary group
	list in cygheap.  Rename name of first argument to "user".  Add an
	assertion to test for a NULL user name.
	(initgroups): Rename name of first argument to "user".
	(getgrouplist): New function.
	* posix.sgml (std-bsd): Add getgrouplist.
	* include/cygwin/grp.h (getgrouplist): Declare.
	* include/cygwin/version.h: Bump API minor number.
This commit is contained in:
Corinna Vinschen
2011-10-28 09:26:42 +00:00
parent c85feb40a2
commit 0c1d8aaaf1
6 changed files with 86 additions and 20 deletions
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4
winsup/cygwin/include/cygwin/grp.h
View File

@ -1,6 +1,6 @@
/* cygwin/grp.h
Copyright 2002 Red Hat Inc.
Copyright 2002, 2011 Red Hat Inc.
Written by Corinna Vinschen <corinna@vinschen.de>
This file is part of Cygwin.
@ -41,6 +41,8 @@ __gid32_t getgid32 ();
__gid32_t getegid32 ();
#endif
extern int getgrouplist (const char *, gid_t, gid_t *, int *);
#ifdef __cplusplus
}
#endif

3
winsup/cygwin/include/cygwin/version.h
View File

@ -422,12 +422,13 @@ details. */
251: RTLD_NODELETE, RTLD_NOLOAD, RTLD_DEEPBIND added.
252: CW_CVT_ENV_TO_WINENV added.
253: Export TIOCSCTTY, tcgetsid.
254: Export getgrouplist.
*/
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 253
#define CYGWIN_VERSION_API_MINOR 254
/* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible