diff options
| author | Simon Glass <sjg@chromium.org> | 2012-02-20 23:56:58 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-03-12 11:03:42 -0400 |
| commit | d9165153caea9f342410ed3ac87cb68768ebec78 (patch) | |
| tree | 9f43ac048461b4788fc15805802299bf3a88d998 /include/os.h | |
| parent | 7b06b66cd7f9f4d33cfd3e68046c094a43024cda (diff) | |
| download | u-boot-imx-d9165153caea9f342410ed3ac87cb68768ebec78.zip u-boot-imx-d9165153caea9f342410ed3ac87cb68768ebec78.tar.gz u-boot-imx-d9165153caea9f342410ed3ac87cb68768ebec78.tar.bz2 | |
sandbox: add flags for open() call
This provides a way for callers to create files for writing. The flags
are translated at runtime, for the ones we support.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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 * |