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/**************************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. */
/* */
/* All rights reserved. This file is distributed under the terms of */
/* the GNU Lesser General Public License version 2.1, with the */
/* special exception on linking described in the file LICENSE. */
/* */
/**************************************************************************/
#include <caml/fail.h>
#include <caml/mlvalues.h>
#include <caml/memory.h>
#include <caml/signals.h>
#include "caml/unixsupport.h"
#ifdef HAS_SYMLINK
CAMLprim value caml_unix_symlink(value to_dir, value path1, value path2)
{
CAMLparam3(to_dir, path1, path2);
char * p1;
char * p2;
int ret;
caml_unix_check_path(path1, "symlink");
caml_unix_check_path(path2, "symlink");
p1 = caml_stat_strdup(String_val(path1));
p2 = caml_stat_strdup(String_val(path2));
caml_enter_blocking_section();
ret = symlink(p1, p2);
caml_leave_blocking_section();
caml_stat_free(p1);
caml_stat_free(p2);
if (ret == -1)
caml_uerror("symlink", path2);
CAMLreturn(Val_unit);
}
CAMLprim value caml_unix_has_symlink(value unit)
{
CAMLparam0();
CAMLreturn(Val_true);
}
#else
CAMLprim value caml_unix_symlink(value to_dir, value path1, value path2)
{ caml_invalid_argument("symlink not implemented"); }
CAMLprim value caml_unix_has_symlink(value unit)
{
CAMLparam0();
CAMLreturn(Val_false);
}
#endif
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