diff options
| author | Simon Glass | 2013-04-20 08:42:51 +0000 |
|---|---|---|
| committer | Tom Rini | 2013-05-01 11:17:21 -0400 |
| commit | 7eb2c8d573ad932bf67095f11c6b3beba41064f2 (patch) | |
| tree | e4f2e0f533ea14d758c09de28c143bbe60c70dbc /include | |
| parent | a8f6ab5229fb4cd8299df84c8698e128b5125a8e (diff) | |
sandbox: fs: Add support for saving files to host filesystem
This allows write of files from the host filesystem in sandbox. There is
currently no concept of overwriting the file and removing its existing
contents - all writing is done on top of what is there. This means that
writing 10 bytes to the start of a 1KB file will only update those 10
bytes, not truncate the file to 10 byte slong.
If the file does not exist it is created.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sandboxfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sandboxfs.h b/include/sandboxfs.h index f5213ac1075..8ea8cb7e2e6 100644 --- a/include/sandboxfs.h +++ b/include/sandboxfs.h @@ -26,5 +26,6 @@ long sandbox_fs_read_at(const char *filename, unsigned long pos, void sandbox_fs_close(void); int sandbox_fs_ls(const char *dirname); int fs_read_sandbox(const char *filename, void *buf, int offset, int len); +int fs_write_sandbox(const char *filename, void *buf, int offset, int len); #endif |