From e91da2f664a765a5bd2bde7d47efe7c8b957ebb9 Mon Sep 17 00:00:00 2001 From: JP Abgrall Date: Fri, 13 Jun 2014 13:25:20 -0700 Subject: 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 Signed-off-by: JP Abgrall Signed-off-by: Jaegeuk Kim --- lib/libf2fs.c | 12 ------------ 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"); +} -- cgit v1.2.3