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path: root/lib/sqfshelper/sqfs_reader.c
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Diffstat (limited to 'lib/sqfshelper/sqfs_reader.c')
-rw-r--r--lib/sqfshelper/sqfs_reader.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/lib/sqfshelper/sqfs_reader.c b/lib/sqfshelper/sqfs_reader.c
index 598b3c4..e9c9c33 100644
--- a/lib/sqfshelper/sqfs_reader.c
+++ b/lib/sqfshelper/sqfs_reader.c
@@ -18,13 +18,11 @@ int sqfs_reader_open(sqfs_reader_t *rd, const char *filename, int rdtree_flags)
memset(rd, 0, sizeof(*rd));
- rd->sqfsfd = open(filename, O_RDONLY);
- if (rd->sqfsfd < 0) {
- perror(filename);
+ rd->file = sqfs_open_file(filename, SQFS_FILE_OPEN_READ_ONLY);
+ if (rd->file == NULL)
return -1;
- }
- if (sqfs_super_read(&rd->super, rd->sqfsfd))
+ if (sqfs_super_read(&rd->super, rd->file))
goto fail_fd;
if (!sqfs_compressor_exists(rd->super.compression_id)) {
@@ -41,21 +39,21 @@ int sqfs_reader_open(sqfs_reader_t *rd, const char *filename, int rdtree_flags)
goto fail_fd;
if (rd->super.flags & SQFS_FLAG_COMPRESSOR_OPTIONS) {
- if (rd->cmp->read_options(rd->cmp, rd->sqfsfd))
+ if (rd->cmp->read_options(rd->cmp, rd->file))
goto fail_cmp;
}
if (rd->super.flags & SQFS_FLAG_NO_XATTRS)
rdtree_flags &= ~RDTREE_READ_XATTR;
- if (deserialize_fstree(&rd->fs, &rd->super, rd->cmp, rd->sqfsfd,
+ if (deserialize_fstree(&rd->fs, &rd->super, rd->cmp, rd->file,
rdtree_flags)) {
goto fail_cmp;
}
fstree_gen_file_list(&rd->fs);
- rd->data = data_reader_create(rd->sqfsfd, &rd->super, rd->cmp);
+ rd->data = data_reader_create(rd->file, &rd->super, rd->cmp);
if (rd->data == NULL)
goto fail_fs;
@@ -65,7 +63,7 @@ fail_fs:
fail_cmp:
rd->cmp->destroy(rd->cmp);
fail_fd:
- close(rd->sqfsfd);
+ rd->file->destroy(rd->file);
memset(rd, 0, sizeof(*rd));
return -1;
}
@@ -75,6 +73,6 @@ void sqfs_reader_close(sqfs_reader_t *rd)
data_reader_destroy(rd->data);
fstree_cleanup(&rd->fs);
rd->cmp->destroy(rd->cmp);
- close(rd->sqfsfd);
+ rd->file->destroy(rd->file);
memset(rd, 0, sizeof(*rd));
}