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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-05 18:46:50 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-05 18:46:50 +0200
commit320ae4f8e752f6652c7b5c8201d7267cd4de17c1 (patch)
tree4423514c5433dc3b70e32fd5950a139827b94ac9 /lib/sqfs/comp/zstd.c
parentf92cf3b98f51d355c92900f1d316b141b2b9d4fd (diff)
Cleanup naming scheme of compressor
Add sqfs_* prefix to compressor, move implementation prefix up front. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs/comp/zstd.c')
-rw-r--r--lib/sqfs/comp/zstd.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/sqfs/comp/zstd.c b/lib/sqfs/comp/zstd.c
index c805524..bd90207 100644
--- a/lib/sqfs/comp/zstd.c
+++ b/lib/sqfs/comp/zstd.c
@@ -17,7 +17,7 @@
#include "internal.h"
typedef struct {
- compressor_t base;
+ sqfs_compressor_t base;
ZSTD_CCtx *zctx;
int level;
} zstd_compressor_t;
@@ -26,7 +26,7 @@ typedef struct {
uint32_t level;
} zstd_options_t;
-static int zstd_write_options(compressor_t *base, int fd)
+static int zstd_write_options(sqfs_compressor_t *base, int fd)
{
zstd_compressor_t *zstd = (zstd_compressor_t *)base;
zstd_options_t opt;
@@ -36,22 +36,22 @@ static int zstd_write_options(compressor_t *base, int fd)
return 0;
opt.level = htole32(zstd->level);
- return generic_write_options(fd, &opt, sizeof(opt));
+ return sqfs_generic_write_options(fd, &opt, sizeof(opt));
}
-static int zstd_read_options(compressor_t *base, int fd)
+static int zstd_read_options(sqfs_compressor_t *base, int fd)
{
zstd_options_t opt;
(void)base;
- if (generic_read_options(fd, &opt, sizeof(opt)))
+ if (sqfs_generic_read_options(fd, &opt, sizeof(opt)))
return -1;
opt.level = le32toh(opt.level);
return 0;
}
-static ssize_t zstd_comp_block(compressor_t *base, const uint8_t *in,
+static ssize_t zstd_comp_block(sqfs_compressor_t *base, const uint8_t *in,
size_t size, uint8_t *out, size_t outsize)
{
zstd_compressor_t *zstd = (zstd_compressor_t *)base;
@@ -69,7 +69,7 @@ static ssize_t zstd_comp_block(compressor_t *base, const uint8_t *in,
return ret < size ? ret : 0;
}
-static ssize_t zstd_uncomp_block(compressor_t *base, const uint8_t *in,
+static ssize_t zstd_uncomp_block(sqfs_compressor_t *base, const uint8_t *in,
size_t size, uint8_t *out, size_t outsize)
{
size_t ret;
@@ -86,7 +86,7 @@ static ssize_t zstd_uncomp_block(compressor_t *base, const uint8_t *in,
return ret;
}
-static compressor_t *zstd_create_copy(compressor_t *cmp)
+static sqfs_compressor_t *zstd_create_copy(sqfs_compressor_t *cmp)
{
zstd_compressor_t *zstd = malloc(sizeof(*zstd));
@@ -106,10 +106,10 @@ static compressor_t *zstd_create_copy(compressor_t *cmp)
return NULL;
}
- return (compressor_t *)zstd;
+ return (sqfs_compressor_t *)zstd;
}
-static void zstd_destroy(compressor_t *base)
+static void zstd_destroy(sqfs_compressor_t *base)
{
zstd_compressor_t *zstd = (zstd_compressor_t *)base;
@@ -117,10 +117,10 @@ static void zstd_destroy(compressor_t *base)
free(zstd);
}
-compressor_t *create_zstd_compressor(const compressor_config_t *cfg)
+sqfs_compressor_t *zstd_compressor_create(const sqfs_compressor_config_t *cfg)
{
zstd_compressor_t *zstd;
- compressor_t *base;
+ sqfs_compressor_t *base;
if (cfg->flags & ~SQFS_COMP_FLAG_GENERIC_ALL) {
fputs("creating zstd compressor: unknown compressor flags\n",
@@ -133,7 +133,7 @@ compressor_t *create_zstd_compressor(const compressor_config_t *cfg)
}
zstd = calloc(1, sizeof(*zstd));
- base = (compressor_t *)zstd;
+ base = (sqfs_compressor_t *)zstd;
if (zstd == NULL) {
perror("creating zstd compressor");
return NULL;