diff options
| author | JP Abgrall <jpa@google.com> | 2014-06-13 13:19:20 -0700 |
|---|---|---|
| committer | JP Abgrall <jpa@google.com> | 2014-06-13 13:56:48 -0700 |
| commit | 5005fb18214a234e944dcb74a10b8719f672add2 (patch) | |
| tree | 377bfda44994e88ac2333c646eaad00eea5ee40c /lib | |
| parent | 46bf13d5afbdd87d0cacaa06ec159cf9546c5726 (diff) | |
| download | android_external_f2fs-tools-5005fb18214a234e944dcb74a10b8719f672add2.tar.gz android_external_f2fs-tools-5005fb18214a234e944dcb74a10b8719f672add2.tar.bz2 android_external_f2fs-tools-5005fb18214a234e944dcb74a10b8719f672add2.zip | |
libf2fs: move the finalize_device() into the io lib.
This is required so that libf2fs.c can be used against any kind
of device (E.g. an in-memory sparse file) just by linking against
something that provides the libf2fs_io.c functions.
libf2fs is currently libf2fs.c + libf2fs_io.c
Change-Id: I65451596e6b9c654b1ff356de4812d113e80dda8
Signed-off-by: JP Abgrall <jpa@google.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libf2fs.c | 12 | ||||
| -rw-r--r-- | lib/libf2fs_io.c | 13 |
2 files changed, 13 insertions, 12 deletions
diff --git a/lib/libf2fs.c b/lib/libf2fs.c index 8d6c670..6168c5c 100644 --- a/lib/libf2fs.c +++ b/lib/libf2fs.c @@ -493,15 +493,3 @@ int f2fs_get_device_info(struct f2fs_configuration *c) return 0; } -void f2fs_finalize_device(struct f2fs_configuration *c) -{ - /* - * We should call fsync() to flush out all the dirty pages - * in the block device page cache. - */ - if (fsync(c->fd) < 0) - MSG(0, "\tError: Could not conduct fsync!!!\n"); - - if (close(c->fd) < 0) - MSG(0, "\tError: Failed to close device file!!!\n"); -} diff --git a/lib/libf2fs_io.c b/lib/libf2fs_io.c index 508ccce..5d9b68d 100644 --- a/lib/libf2fs_io.c +++ b/lib/libf2fs_io.c @@ -67,3 +67,16 @@ int dev_read_blocks(void *buf, __u64 addr, __u32 nr_blks) { return dev_read(buf, addr * F2FS_BLKSIZE, nr_blks * F2FS_BLKSIZE); } + +void f2fs_finalize_device(struct f2fs_configuration *c) +{ + /* + * We should call fsync() to flush out all the dirty pages + * in the block device page cache. + */ + if (fsync(c->fd) < 0) + MSG(0, "\tError: Could not conduct fsync!!!\n"); + + if (close(c->fd) < 0) + MSG(0, "\tError: Failed to close device file!!!\n"); +} |