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Side by Side Diff: native_client_sdk/src/libraries/nacl_mounts/kernel_intercept.h

Issue 12194030: Rename mount (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix whitespace Created 7 years, 10 months ago
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1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5 #ifndef LIBRARIES_NACL_MOUNTS_KERNEL_INTERCEPT_H_
6 #define LIBRARIES_NACL_MOUNTS_KERNEL_INTERCEPT_H_
7
8 #include <ppapi/c/ppb.h>
9 #include <ppapi/c/pp_instance.h>
10 #include "nacl_mounts/ostypes.h"
11 #include "utils/macros.h"
12
13 EXTERN_C_BEGIN
14
15 // The kernel intercept module provides a C->C++ thunk between the libc
16 // kernel calls and the KernelProxy singleton.
17
18 // ki_init must be called with an uninitialized KernelProxy object. Calling
19 // with NULL will instantiate a default kernel proxy object. ki_init must
20 // be called before any other ki_XXX function can be used.
21 void ki_init(void* kernel_proxy);
22 void ki_init_ppapi(void* kernel_proxy,
23 PP_Instance instance,
24 PPB_GetInterface get_browser_interface);
25 int ki_is_initialized();
26 void ki_uninit();
27
28 int ki_chdir(const char* path);
29 char* ki_getcwd(char* buf, size_t size);
30 char* ki_getwd(char* buf);
31 int ki_dup(int oldfd);
32 int ki_dup2(int oldfd, int newfd);
33 int ki_chmod(const char* path, mode_t mode);
34 int ki_stat(const char* path, struct stat* buf);
35 int ki_mkdir(const char* path, mode_t mode);
36 int ki_rmdir(const char* path);
37 int ki_mount(const char* source, const char* target, const char* filesystemtype,
38 unsigned long mountflags, const void *data);
39 int ki_umount(const char* path);
40 int ki_open(const char* path, int oflag);
41 ssize_t ki_read(int fd, void* buf, size_t nbyte);
42 ssize_t ki_write(int fd, const void* buf, size_t nbyte);
43 int ki_fstat(int fd, struct stat *buf);
44 int ki_getdents(int fd, void* buf, unsigned int count);
45 int ki_fsync(int fd);
46 int ki_isatty(int fd);
47 int ki_close(int fd);
48 off_t ki_lseek(int fd, off_t offset, int whence);
49 int ki_remove(const char* path);
50 int ki_unlink(const char* path);
51 int ki_access(const char* path, int amode);
52 int ki_link(const char* oldpath, const char* newpath);
53 int ki_symlink(const char* oldpath, const char* newpath);
54
55 EXTERN_C_END
56
57 #endif // LIBRARIES_NACL_MOUNTS_KERNEL_INTERCEPT_H_
58
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