64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/***********************************************************************/
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/* */
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/* OCaml */
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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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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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/* */
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/***********************************************************************/
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#include <mlvalues.h>
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#include <alloc.h>
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#include <memory.h>
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#include <fail.h>
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#include "unixsupport.h"
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#include <pwd.h>
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static value alloc_passwd_entry(struct passwd *entry)
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{
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value res;
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value name = Val_unit, passwd = Val_unit, gecos = Val_unit;
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value dir = Val_unit, shell = Val_unit;
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Begin_roots5 (name, passwd, gecos, dir, shell);
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name = copy_string(entry->pw_name);
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passwd = copy_string(entry->pw_passwd);
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#if !defined(__BEOS__) && !defined(__ANDROID__)
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gecos = copy_string(entry->pw_gecos);
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#else
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gecos = copy_string("");
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#endif
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dir = copy_string(entry->pw_dir);
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shell = copy_string(entry->pw_shell);
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res = alloc_small(7, 0);
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Field(res,0) = name;
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Field(res,1) = passwd;
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Field(res,2) = Val_int(entry->pw_uid);
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Field(res,3) = Val_int(entry->pw_gid);
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Field(res,4) = gecos;
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Field(res,5) = dir;
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Field(res,6) = shell;
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End_roots();
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return res;
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}
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CAMLprim value unix_getpwnam(value name)
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{
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struct passwd * entry;
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entry = getpwnam(String_val(name));
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if (entry == (struct passwd *) NULL) raise_not_found();
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return alloc_passwd_entry(entry);
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}
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CAMLprim value unix_getpwuid(value uid)
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{
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struct passwd * entry;
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entry = getpwuid(Int_val(uid));
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if (entry == (struct passwd *) NULL) raise_not_found();
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return alloc_passwd_entry(entry);
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}
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