50 lines
1.9 KiB
C
50 lines
1.9 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 <caml/mlvalues.h>
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#include <caml/memory.h>
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#include "unixsupport.h"
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#ifndef _WIN32
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extern char ** environ;
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#endif
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CAMLprim value unix_execvp(value path, value args)
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{
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char ** argv;
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caml_unix_check_path(path, "execvp");
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argv = cstringvect(args, "execvp");
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(void) execvp(String_val(path), argv);
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stat_free((char *) argv);
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uerror("execvp", path);
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return Val_unit; /* never reached, but suppress warnings */
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/* from smart compilers */
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}
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CAMLprim value unix_execvpe(value path, value args, value env)
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{
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char ** argv;
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char ** saved_environ;
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caml_unix_check_path(path, "execvpe");
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argv = cstringvect(args, "execvpe");
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saved_environ = environ;
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environ = cstringvect(env, "execvpe");
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(void) execvp(String_val(path), argv);
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stat_free((char *) argv);
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stat_free((char *) environ);
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environ = saved_environ;
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uerror("execvp", path);
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return Val_unit; /* never reached, but suppress warnings */
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/* from smart compilers */
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}
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