diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> | 2009-04-27 18:33:33 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-04-30 23:07:04 +0200 |
| commit | c1a0fd5f2864e9d381f4a3dc948942cac974e89a (patch) | |
| tree | deb3c281cac62916927371a3ebcd9374901ecfe1 /fs | |
| parent | 35f6a943f7d92145d607c1d55f5c2e2eae5be630 (diff) | |
ubifs: BUG: Blocks commpressed with zlib
Blocks compressed with zlib dont have the full gzip header.
Without this patch, block compressed with zlib cannot be readed!
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ubifs/ubifs.c | 5 | ||||
| -rw-r--r-- | fs/ubifs/ubifs.h | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c index 427d84a4ddb..91fc574a92a 100644 --- a/fs/ubifs/ubifs.c +++ b/fs/ubifs/ubifs.c @@ -24,6 +24,7 @@ */ #include "ubifs.h" +#include <u-boot/zlib.h> #if !defined(CONFIG_SYS_64BIT_VSPRINTF) #warning Please define CONFIG_SYS_64BIT_VSPRINTF for correct output! @@ -34,14 +35,14 @@ DECLARE_GLOBAL_DATA_PTR; /* compress.c */ /* - * We need a wrapper for gunzip() because the parameters are + * We need a wrapper for zunzip() because the parameters are * incompatible with the lzo decompressor. */ static int gzip_decompress(const unsigned char *in, size_t in_len, unsigned char *out, size_t *out_len) { unsigned long len = in_len; - return gunzip(out, *out_len, (unsigned char *)in, &len); + return zunzip(out, *out_len, (unsigned char *)in, &len, 0, 0); } /* Fake description object for the "none" compressor */ diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 91351de75a7..43865aa66ed 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -2172,6 +2172,7 @@ int ubifs_decompress(const void *buf, int len, void *out, int *out_len, /* todo: Move these to a common U-Boot header */ int lzo1x_decompress_safe(const unsigned char *in, size_t in_len, unsigned char *out, size_t *out_len); -int gunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp); +int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp, + int stoponerr, int offset); #endif /* !__UBIFS_H__ */ |