Add missing softfloat helpers.

[qemu] / block-cloop.c

diff --git a/block-cloop.c b/block-cloop.c
index de90855..f51c32d 100644 (file)
--- a/block-cloop.c
+++ b/block-cloop.c
@@ -32,8 +32,8 @@ typedef struct BDRVCloopState {
     uint64_t* offsets;
     uint32_t sectors_per_block;
     uint32_t current_block;
-    char* compressed_block;
-    char* uncompressed_block;
+    uint8_t *compressed_block;
+    uint8_t *uncompressed_block;
     z_stream zstream;
 } BDRVCloopState;
 
@@ -50,14 +50,14 @@ static int cloop_probe(const uint8_t *buf, int buf_size, const char *filename)
     return 0;
 }
 
-static int cloop_open(BlockDriverState *bs, const char *filename)
+static int cloop_open(BlockDriverState *bs, const char *filename, int flags)
 {
     BDRVCloopState *s = bs->opaque;
     uint32_t offsets_size,max_compressed_block_size=1,i;
 
-    s->fd = open(filename, O_RDONLY | O_BINARY | O_LARGEFILE);
+    s->fd = open(filename, O_RDONLY | O_BINARY);
     if (s->fd < 0)
-        return -1;
+        return -errno;
     bs->read_only = 1;
 
     /* read header */
@@ -89,9 +89,9 @@ cloop_close:
     }
 
     /* initialize zlib engine */
-    if(!(s->compressed_block=(char*)malloc(max_compressed_block_size+1)))
+    if(!(s->compressed_block = malloc(max_compressed_block_size+1)))
        goto cloop_close;
-    if(!(s->uncompressed_block=(char*)malloc(s->block_size)))
+    if(!(s->uncompressed_block = malloc(s->block_size)))
        goto cloop_close;
     if(inflateInit(&s->zstream) != Z_OK)
        goto cloop_close;