diff options
Diffstat (limited to 'include/os.h')
| -rw-r--r-- | include/os.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/os.h b/include/os.h index f74766d..6b7ee47 100644 --- a/include/os.h +++ b/include/os.h @@ -1,4 +1,9 @@ /* + * Operating System Interface + * + * This provides access to useful OS routines for the sandbox architecture. + * They are kept in a separate file so we can include system headers. + * * Copyright (c) 2011 The Chromium OS Authors. * See file CREDITS for list of people who contributed to this * project. @@ -19,12 +24,6 @@ * MA 02111-1307 USA */ -/* - * Operating System Interface - * - * This provides access to useful OS routines from the sandbox architecture - */ - #ifndef __OS_H__ #define __OS_H__ @@ -72,6 +71,12 @@ off_t os_lseek(int fd, off_t offset, int whence); */ int os_open(const char *pathname, int flags); +#define OS_O_RDONLY 0 +#define OS_O_WRONLY 1 +#define OS_O_RDWR 2 +#define OS_O_MASK 3 /* Mask for read/write flags */ +#define OS_O_CREAT 0100 + /** * Access to the OS close() system call * |