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[smlnj] View of /sml/trunk/src/runtime/c-libs/posix-filesys/fchown.c
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View of /sml/trunk/src/runtime/c-libs/posix-filesys/fchown.c

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Revision 651 - (download) (as text) (annotate)
Thu Jun 1 18:34:03 2000 UTC (19 years, 10 months ago) by monnier
File size: 749 byte(s)
bring revisions from the vendor branch to the trunk
/* fchown.c
 *
 * COPYRIGHT (c) 1995 by AT&T Bell Laboratories.
 */

#include "ml-unixdep.h"
#include "ml-base.h"
#include "ml-values.h"
#include "ml-objects.h"
#include "ml-c.h"
#include "cfun-proto-list.h"
#include <sys/types.h>
#include <unistd.h>

/* _ml_P_FileSys_fchown : (int * word * word) -> unit
 *                         fd     uid    gid
 *
 * Change owner and group of file given a file descriptor for it.
 */
ml_val_t _ml_P_FileSys_fchown (ml_state_t *msp, ml_val_t arg)
{
    int	            fd =  REC_SELINT (arg, 0);
    uid_t           uid = REC_SELWORD(arg, 1);
    gid_t           gid = REC_SELWORD(arg, 2);
    int		    sts;

    sts = fchown (fd, uid, gid);

    CHK_RETURN_UNIT(msp, sts)

} /* end of _ml_P_FileSys_fchown */

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