Message ID | 1391458870-17930-9-git-send-email-swarren@wwwdotorg.org |
---|---|
State | Accepted |
Delegated to: | Tom Rini |
Headers | show |
On Mon, Feb 03, 2014 at 01:21:07PM -0700, Stephen Warren wrote: > From: Stephen Warren <swarren@nvidia.com> > > This hooks into the generic "file exists" support added in an earlier > patch, and provides an implementation for the sandbox test environment. > > Signed-off-by: Stephen Warren <swarren@nvidia.com> > Acked-by: Simon Glass <sjg@chromium.org> Applied to u-boot/master, thanks!
diff --git a/fs/fs.c b/fs/fs.c index aaa6732a879c..2e60f57bc450 100644 --- a/fs/fs.c +++ b/fs/fs.c @@ -114,7 +114,7 @@ static struct fstype_info fstypes[] = { .probe = sandbox_fs_set_blk_dev, .close = sandbox_fs_close, .ls = sandbox_fs_ls, - .exists = fs_exists_unsupported, + .exists = sandbox_fs_exists, .read = fs_read_sandbox, .write = fs_write_sandbox, }, diff --git a/fs/sandbox/sandboxfs.c b/fs/sandbox/sandboxfs.c index dd028da8e32b..85079788c990 100644 --- a/fs/sandbox/sandboxfs.c +++ b/fs/sandbox/sandboxfs.c @@ -72,6 +72,14 @@ int sandbox_fs_ls(const char *dirname) return 0; } +int sandbox_fs_exists(const char *filename) +{ + ssize_t sz; + + sz = os_get_filesize(filename); + return sz >= 0; +} + void sandbox_fs_close(void) { } diff --git a/include/sandboxfs.h b/include/sandboxfs.h index 8ea8cb7e2e62..a51ad13044e1 100644 --- a/include/sandboxfs.h +++ b/include/sandboxfs.h @@ -25,6 +25,7 @@ long sandbox_fs_read_at(const char *filename, unsigned long pos, void sandbox_fs_close(void); int sandbox_fs_ls(const char *dirname); +int sandbox_fs_exists(const char *filename); 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);