15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved.
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file.
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(__native_client__)
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <errno.h>
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string.h>
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/types.h>
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)extern "C" {
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(__native_client__)
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)char* getcwd(char* buf, size_t size) __attribute__ ((weak));
165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int unlink(const char* pathname) __attribute__ ((weak));
175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int mkdir(const char* pathname, mode_t mode) __attribute__ ((weak));
185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)char* getcwd(char* buf, size_t size) {
205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  if (size < 2) {
215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    errno = ERANGE;
225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    return NULL;
235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  }
245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  return strncpy(buf, ".", size);
265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int unlink(const char* pathname) {
295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  errno = ENOSYS;
305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  return -1;
315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int mkdir(const char* pathname, mode_t mode) {
345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  errno = ENOSYS;
355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  return -1;
365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif
395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}  // extern "C"
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