From 5a3b741b92b793be7221a481efca316aec208ebe Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Tue, 18 Jul 2023 21:54:50 +0200 Subject: Add a data reader based sqfs_istream_t implementation To the sqfs_data_reader_t is added, an sqfs_istream_t implementation that internally reads through the data reader. The uses of the data_reader_dump function are removed and the function is subsequently removed from libcommon. Signed-off-by: David Oberhollenzer --- bin/rdsquashfs/src/fill_files.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'bin/rdsquashfs/src/fill_files.c') diff --git a/bin/rdsquashfs/src/fill_files.c b/bin/rdsquashfs/src/fill_files.c index 7087883..b26041a 100644 --- a/bin/rdsquashfs/src/fill_files.c +++ b/bin/rdsquashfs/src/fill_files.c @@ -137,6 +137,7 @@ static int fill_files(sqfs_data_reader_t *data, int flags) { int ret, openflags; sqfs_ostream_t *fp; + sqfs_istream_t *in; size_t i; openflags = SQFS_FILE_OPEN_OVERWRITE; @@ -154,8 +155,19 @@ static int fill_files(sqfs_data_reader_t *data, int flags) if (!(flags & UNPACK_QUIET)) printf("unpacking %s\n", files[i].path); - ret = sqfs_data_reader_dump(files[i].path, data, files[i].inode, - fp, block_size); + ret = sqfs_data_reader_create_stream(data, files[i].inode, + files[i].path, &in); + if (ret) { + sqfs_perror(files[i].path, NULL, ret); + return -1; + } + + do { + ret = sqfs_istream_splice(in, fp, block_size); + } while (ret > 0); + + sqfs_drop(in); + if (ret == 0) ret = fp->flush(fp); -- cgit v1.2.3