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- /*
- * getgroups.c --
- *
- * Procedure to map from Unix getgroups system call to Sprite.
- *
- * Copyright 1986 Regents of the University of California
- * All rights reserved.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: getgroups.c,v 1.1 88/06/19 14:31:23 ouster Exp $ SPRITE (Berkeley)";
- #endif not lint
-
- #include "sprite.h"
- #include "proc.h"
-
- #include "compatInt.h"
-
-
- /*
- *----------------------------------------------------------------------
- *
- * getgroups --
- *
- * Procedure to map from Unix getgroups system call to
- * Sprite Proc_GetGroupIDs.
- *
- * Results:
- * UNIX_SUCCESS - the call was successful.
- * UNIX_ERROR - the call was not successful.
- * The actual error code stored in errno.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- int
- getgroups(gidsetlen, gidset)
- int gidsetlen;
- int *gidset;
- {
- ReturnStatus status; /* result returned by Proc_GetGroupIDs */
- int numGids;
-
- status = Proc_GetGroupIDs(gidsetlen, gidset, &numGids);
- if (status != SUCCESS) {
- errno = Compat_MapCode(status);
- return(UNIX_ERROR);
- } else {
- if (numGids > gidsetlen) {
- numGids = gidsetlen;
- }
- return(numGids);
- }
- }
-