uncompress.c (f0eef25339f92f7cd4aeea23d9ae97987a5a1e82) uncompress.c (98310e581e098514867573031b2bfa4ba89c0d93)
1/*
2 * uncompress.c
3 *
4 * (C) Copyright 1999 Linus Torvalds
5 *
6 * cramfs interfaces to the uncompression library. There's really just
7 * three entrypoints:
8 *

--- 36 unchanged lines hidden (view full) ---

45 err = zlib_inflate(&stream, Z_FINISH);
46 if (err != Z_STREAM_END)
47 goto err;
48 return stream.total_out;
49
50err:
51 printk("Error %d while decompressing!\n", err);
52 printk("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen);
1/*
2 * uncompress.c
3 *
4 * (C) Copyright 1999 Linus Torvalds
5 *
6 * cramfs interfaces to the uncompression library. There's really just
7 * three entrypoints:
8 *

--- 36 unchanged lines hidden (view full) ---

45 err = zlib_inflate(&stream, Z_FINISH);
46 if (err != Z_STREAM_END)
47 goto err;
48 return stream.total_out;
49
50err:
51 printk("Error %d while decompressing!\n", err);
52 printk("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen);
53 return 0;
53 return -EIO;
54}
55
56int cramfs_uncompress_init(void)
57{
58 if (!initialized++) {
59 stream.workspace = vmalloc(zlib_inflate_workspacesize());
60 if ( !stream.workspace ) {
61 initialized = 0;

--- 16 unchanged lines hidden --- 		54}
55
56int cramfs_uncompress_init(void)
57{
58 if (!initialized++) {
59 stream.workspace = vmalloc(zlib_inflate_workspacesize());
60 if ( !stream.workspace ) {
61 initialized = 0;

--- 16 unchanged lines hidden ---