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Diffstat (limited to 'lib/sqfs/comp/xz.c')
-rw-r--r--lib/sqfs/comp/xz.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/sqfs/comp/xz.c b/lib/sqfs/comp/xz.c
index 4f67b1c..6598de7 100644
--- a/lib/sqfs/comp/xz.c
+++ b/lib/sqfs/comp/xz.c
@@ -16,7 +16,7 @@
#include "internal.h"
typedef struct {
- compressor_t base;
+ sqfs_compressor_t base;
size_t block_size;
size_t dict_size;
int flags;
@@ -37,7 +37,7 @@ static bool is_dict_size_valid(size_t size)
return size == (x | (x >> 1));
}
-static int xz_write_options(compressor_t *base, int fd)
+static int xz_write_options(sqfs_compressor_t *base, int fd)
{
xz_compressor_t *xz = (xz_compressor_t *)base;
xz_options_t opt;
@@ -48,15 +48,15 @@ static int xz_write_options(compressor_t *base, int fd)
opt.dict_size = htole32(xz->dict_size);
opt.flags = htole32(xz->flags);
- return generic_write_options(fd, &opt, sizeof(opt));
+ return sqfs_generic_write_options(fd, &opt, sizeof(opt));
}
-static int xz_read_options(compressor_t *base, int fd)
+static int xz_read_options(sqfs_compressor_t *base, int fd)
{
xz_compressor_t *xz = (xz_compressor_t *)base;
xz_options_t opt;
- if (generic_read_options(fd, &opt, sizeof(opt)))
+ if (sqfs_generic_read_options(fd, &opt, sizeof(opt)))
return -1;
opt.dict_size = le32toh(opt.dict_size);
@@ -142,8 +142,8 @@ static lzma_vli flag_to_vli(int flag)
return LZMA_VLI_UNKNOWN;
}
-static ssize_t xz_comp_block(compressor_t *base, const uint8_t *in,
- size_t size, uint8_t *out, size_t outsize)
+static ssize_t xz_comp_block(sqfs_compressor_t *base, const uint8_t *in,
+ size_t size, uint8_t *out, size_t outsize)
{
xz_compressor_t *xz = (xz_compressor_t *)base;
lzma_vli filter, selected = LZMA_VLI_UNKNOWN;
@@ -178,7 +178,7 @@ static ssize_t xz_comp_block(compressor_t *base, const uint8_t *in,
return compress(xz, selected, in, size, out, outsize);
}
-static ssize_t xz_uncomp_block(compressor_t *base, const uint8_t *in,
+static ssize_t xz_uncomp_block(sqfs_compressor_t *base, const uint8_t *in,
size_t size, uint8_t *out, size_t outsize)
{
uint64_t memlimit = 32 * 1024 * 1024;
@@ -198,7 +198,7 @@ static ssize_t xz_uncomp_block(compressor_t *base, const uint8_t *in,
return -1;
}
-static compressor_t *xz_create_copy(compressor_t *cmp)
+static sqfs_compressor_t *xz_create_copy(sqfs_compressor_t *cmp)
{
xz_compressor_t *xz = malloc(sizeof(*xz));
@@ -208,18 +208,18 @@ static compressor_t *xz_create_copy(compressor_t *cmp)
}
memcpy(xz, cmp, sizeof(*xz));
- return (compressor_t *)xz;
+ return (sqfs_compressor_t *)xz;
}
-static void xz_destroy(compressor_t *base)
+static void xz_destroy(sqfs_compressor_t *base)
{
free(base);
}
-compressor_t *create_xz_compressor(const compressor_config_t *cfg)
+sqfs_compressor_t *xz_compressor_create(const sqfs_compressor_config_t *cfg)
{
+ sqfs_compressor_t *base;
xz_compressor_t *xz;
- compressor_t *base;
if (cfg->flags & ~(SQFS_COMP_FLAG_GENERIC_ALL |
SQFS_COMP_FLAG_XZ_ALL)) {
@@ -235,7 +235,7 @@ compressor_t *create_xz_compressor(const compressor_config_t *cfg)
}
xz = calloc(1, sizeof(*xz));
- base = (compressor_t *)xz;
+ base = (sqfs_compressor_t *)xz;
if (xz == NULL) {
perror("creating xz compressor");
return NULL;