liblzma: A few ABI tweaks to reserve space in structures.
authorLasse Collin <lasse.collin@tukaani.org>
Sat, 23 Oct 2010 09:20:11 +0000 (12:20 +0300)
committerLasse Collin <lasse.collin@tukaani.org>
Sat, 23 Oct 2010 09:20:11 +0000 (12:20 +0300)
src/liblzma/api/lzma/base.h
src/liblzma/api/lzma/lzma.h
src/liblzma/api/lzma/stream_flags.h

index fc165ab..43dde8d 100644 (file)
@@ -478,8 +478,12 @@ typedef struct {
         */
        void *reserved_ptr1;
        void *reserved_ptr2;
+       void *reserved_ptr3;
+       void *reserved_ptr4;
        uint64_t reserved_int1;
        uint64_t reserved_int2;
+       size_t reserved_int3;
+       size_t reserved_int4;
        lzma_reserved_enum reserved_enum1;
        lzma_reserved_enum reserved_enum2;
 
@@ -506,7 +510,8 @@ typedef struct {
  */
 #define LZMA_STREAM_INIT \
        { NULL, 0, 0, NULL, 0, 0, NULL, NULL, \
-       NULL, NULL, 0, 0, LZMA_RESERVED_ENUM, LZMA_RESERVED_ENUM }
+       NULL, NULL, NULL, NULL, 0, 0, 0, 0, \
+       LZMA_RESERVED_ENUM, LZMA_RESERVED_ENUM }
 
 
 /**
index ae57728..8d5fdb6 100644 (file)
@@ -381,8 +381,6 @@ typedef struct {
         * with the currently supported options, so it is safe to leave these
         * uninitialized.
         */
-       void *reserved_ptr1;
-       void *reserved_ptr2;
        uint32_t reserved_int1;
        uint32_t reserved_int2;
        uint32_t reserved_int3;
@@ -395,6 +393,8 @@ typedef struct {
        lzma_reserved_enum reserved_enum2;
        lzma_reserved_enum reserved_enum3;
        lzma_reserved_enum reserved_enum4;
+       void *reserved_ptr1;
+       void *reserved_ptr2;
 
 } lzma_options_lzma;
 
index c6e7303..bbdd408 100644 (file)
@@ -91,8 +91,6 @@ typedef struct {
        lzma_reserved_enum reserved_enum2;
        lzma_reserved_enum reserved_enum3;
        lzma_reserved_enum reserved_enum4;
-       lzma_reserved_enum reserved_enum5;
-       lzma_reserved_enum reserved_enum6;
        lzma_bool reserved_bool1;
        lzma_bool reserved_bool2;
        lzma_bool reserved_bool3;
@@ -103,8 +101,6 @@ typedef struct {
        lzma_bool reserved_bool8;
        uint32_t reserved_int1;
        uint32_t reserved_int2;
-       uint32_t reserved_int3;
-       uint32_t reserved_int4;
 
 } lzma_stream_flags;