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Change internal gid datatype from __gid16_t to __gid32_t

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throughout.
	* cygwin.din: Export new symbols chown32, fchown32, getegid32,
	getgid32, getgrgid32, getgrnam32, getgroups32, initgroups32, lchown32,
	setgid32, setegid32, getgrent32.
	* grp.cc (grp32togrp16): New static function.
	(getgrgid32): New function.
	(getgrnam32): Ditto.
	(getgrent32): Ditto.
	(getgroups32): Change name of internal function from getgroups.
	(getgroups32): New function.
	(initgroups32): Ditto.
	* syscalls.cc (chown32): Ditto.
	(lchown32): Ditto.
	(fchown32): Ditto.
	(setegid32): Ditto.
	(setgid32): Ditto.
	* uinfo.cc (getgid32): Ditto.
	(getegid32): Ditto.
	* include/cygwin/grp.h: Remove declaration of getgrgid() and getgrnam().
	Declare getgrgid32() and getgrnam32() instead.  Declare getgid32().
This commit is contained in:
Corinna Vinschen
2002-05-28 14:10:55 +00:00
parent f542ad4e14
commit 5719640581
15 changed files with 235 additions and 74 deletions
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6
winsup/cygwin/shm.cc
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@@ -442,7 +442,7 @@ shmctl (int shmid, int cmd, struct shmid_ds *buf)
return 0;
}
/* FIXME: evaluate getuid() and getgid() against the requested mode. Then
/* FIXME: evaluate getuid() and getgid32() against the requested mode. Then
* choose PAGE_READWRITE | PAGE_READONLY and FILE_MAP_WRITE | FILE_MAP_READ
* appropriately
*/
@@ -461,7 +461,7 @@ shmget (key_t key, size_t size, int shmflg)
/* create a sd for our open requests based on shmflag & 0x01ff */
InitializeSecurityDescriptor (psd,
SECURITY_DESCRIPTOR_REVISION);
psd = alloc_sd (getuid (), getgid (), cygheap->user.logsrv (),
psd = alloc_sd (getuid (), getgid32 (), cygheap->user.logsrv (),
shmflg & 0x01ff, psd, &sd_size);
if (key == (key_t) - 1)
@@ -540,7 +540,7 @@ shmget (key_t key, size_t size, int shmflg)
/* fill out the node data */
shmtemp->shm_perm.cuid = getuid ();
shmtemp->shm_perm.uid = shmtemp->shm_perm.cuid;
shmtemp->shm_perm.cgid = getgid ();
shmtemp->shm_perm.cgid = getgid32 ();
shmtemp->shm_perm.gid = shmtemp->shm_perm.cgid;
shmtemp->shm_perm.mode = shmflg & 0x01ff;
shmtemp->shm_lpid = 0;