55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* Automatique. Distributed only by permission. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <mlvalues.h>
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#include <fail.h>
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#include <alloc.h>
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#include <memory.h>
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#include "unixsupport.h"
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#include <stdio.h>
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#include <grp.h>
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static value alloc_group_entry(struct group *entry)
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{
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value res;
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value name = Val_unit, pass = Val_unit, mem = Val_unit;
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Begin_roots3 (name, pass, mem);
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name = copy_string(entry->gr_name);
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pass = copy_string(entry->gr_passwd);
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mem = copy_string_array(entry->gr_mem);
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res = alloc_tuple(4);
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Field(res,0) = name;
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Field(res,1) = pass;
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Field(res,2) = Val_int(entry->gr_gid);
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Field(res,3) = mem;
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End_roots();
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return res;
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}
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value unix_getgrnam(value name) /* ML */
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{
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struct group * entry;
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entry = getgrnam(String_val(name));
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if (entry == NULL) raise_not_found();
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return alloc_group_entry(entry);
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}
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value unix_getgrgid(value gid) /* ML */
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{
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struct group * entry;
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entry = getgrgid(Int_val(gid));
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if (entry == NULL) raise_not_found();
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return alloc_group_entry(entry);
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}
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