diff options
Diffstat (limited to 'tools/mtd-utils/patches/101-ubifs-optional_lzo.patch')
| -rw-r--r-- | tools/mtd-utils/patches/101-ubifs-optional_lzo.patch | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch b/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch index d49c94bb28..9f797e01b7 100644 --- a/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch +++ b/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch @@ -2,48 +2,47 @@ diff --git a/mkfs.ubifs/Makefile b/mkfs.ubifs/Makefile index a678b0a..919ce89 100644 --- a/mkfs.ubifs/Makefile +++ b/mkfs.ubifs/Makefile -@@ -5,7 +5,7 @@ ALL_SOURCES=*.[ch] hashtable/*.[ch] +@@ -6,7 +6,7 @@ ALL_SOURCES=*.[ch] hashtable/*.[ch] TARGETS = mkfs.ubifs --LDLIBS_mkfs.ubifs = -lz -llzo2 -lm -luuid -L../ubi-utils/ -lubi -+LDLIBS_mkfs.ubifs = -lz $(if,$(NO_LZO),,-llzo2) -lm -luuid -L../ubi-utils/ -lubi - - include ../common.mk +-LDLIBS_mkfs.ubifs = -lz -llzo2 -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi ++LDLIBS_mkfs.ubifs = -lz $(if,$(NO_LZO),,-llzo2) -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi + LDLIBS_mkfs.ubifs += -L$(BUILDDIR)/../lib -lmtd -lcrc32 + LDLIBS_mkfs.ubifs += $(ZLIBLDFLAGS) $(LZOLDFLAGS) diff --git a/mkfs.ubifs/compr.c b/mkfs.ubifs/compr.c index e378c5d..0208f80 100644 --- a/mkfs.ubifs/compr.c +++ b/mkfs.ubifs/compr.c -@@ -25,7 +25,9 @@ +@@ -24,7 +24,9 @@ + #include <stdio.h> #include <stdint.h> #include <string.h> - #include <zlib.h> +#if CONFIG_UBIFS_LZO #include <lzo/lzo1x.h> +#endif #include <linux/types.h> - #include "compr.h" -@@ -83,6 +85,17 @@ static int zlib_deflate(void *in_buf, size_t in_len, void *out_buf, + #define crc32 __zlib_crc32 +@@ -85,6 +87,16 @@ static int zlib_deflate(void *in_buf, si return 0; } +static int no_compress(void *in_buf, size_t in_len, void *out_buf, -+ size_t *out_len) ++ size_t *out_len) +{ + memcpy(out_buf, in_buf, in_len); + *out_len = in_len; + return 0; +} + -+ +#if CONFIG_UBIFS_LZO + static int lzo_compress(void *in_buf, size_t in_len, void *out_buf, size_t *out_len) { -@@ -101,14 +114,16 @@ static int lzo_compress(void *in_buf, size_t in_len, void *out_buf, +@@ -103,14 +115,16 @@ static int lzo_compress(void *in_buf, si return 0; } @@ -57,7 +56,7 @@ index e378c5d..0208f80 100644 - memcpy(out_buf, in_buf, in_len); - *out_len = in_len; - return 0; -+ return -1; ++ return 1; } +#endif @@ -65,7 +64,7 @@ index e378c5d..0208f80 100644 static char *zlib_buf; static int favor_lzo_compress(void *in_buf, size_t in_len, void *out_buf, -@@ -195,9 +210,11 @@ int compress_data(void *in_buf, size_t in_len, void *out_buf, size_t *out_len, +@@ -197,9 +211,11 @@ int compress_data(void *in_buf, size_t i int init_compression(void) { @@ -77,7 +76,7 @@ index e378c5d..0208f80 100644 zlib_buf = malloc(UBIFS_BLOCK_SIZE * WORST_COMPR_FACTOR); if (!zlib_buf) { -@@ -211,7 +228,9 @@ int init_compression(void) +@@ -213,7 +229,9 @@ int init_compression(void) void destroy_compression(void) { free(zlib_buf); |