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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-15 18:07:47 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-15 18:07:47 +0200
commit129e1758a5e2cf851f042e139fdd808a9be9ce94 (patch)
tree2d94d2135446afe659e94f57103d2e2eab26389c /include
parent8ee3ee9c71418dbdb73d4350c17056024fb7ec41 (diff)
Move sparse_map_t to libsquashfs headers, rename it to sqfs_sparse_map_t
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include')
-rw-r--r--include/data_writer.h2
-rw-r--r--include/sqfs/io.h14
-rw-r--r--include/sqfs/predef.h1
-rw-r--r--include/tar.h3
-rw-r--r--include/util.h8
5 files changed, 18 insertions, 10 deletions
diff --git a/include/data_writer.h b/include/data_writer.h
index c9e6f20..c9b416c 100644
--- a/include/data_writer.h
+++ b/include/data_writer.h
@@ -98,7 +98,7 @@ int write_data_from_file(data_writer_t *data, file_info_t *fi,
Returns 0 on success, prints errors to stderr.
*/
int write_data_from_fd_condensed(data_writer_t *data, file_info_t *fi,
- int infd, sparse_map_t *map, int flags);
+ int infd, sqfs_sparse_map_t *map, int flags);
data_writer_stats_t *data_writer_get_stats(data_writer_t *data);
diff --git a/include/sqfs/io.h b/include/sqfs/io.h
index 9784113..cf6f1fa 100644
--- a/include/sqfs/io.h
+++ b/include/sqfs/io.h
@@ -120,6 +120,20 @@ struct sqfs_file_t {
int (*truncate)(sqfs_file_t *file, uint64_t size);
};
+/**
+ * @struct sqfs_sparse_map_t
+ *
+ * @brief Describes the layout of a sparse file.
+ *
+ * This structure is part of a linked list that indicates where the actual
+ * data is located in a sparse file.
+ */
+struct sqfs_sparse_map_t {
+ sqfs_sparse_map_t *next;
+ uint64_t offset;
+ uint64_t count;
+};
+
#ifdef __cplusplus
extern "C" {
#endif
diff --git a/include/sqfs/predef.h b/include/sqfs/predef.h
index 7aac1a8..95d907f 100644
--- a/include/sqfs/predef.h
+++ b/include/sqfs/predef.h
@@ -68,6 +68,7 @@ typedef struct sqfs_meta_reader_t sqfs_meta_reader_t;
typedef struct sqfs_meta_writer_t sqfs_meta_writer_t;
typedef struct sqfs_xattr_reader_t sqfs_xattr_reader_t;
typedef struct sqfs_file_t sqfs_file_t;
+typedef struct sqfs_sparse_map_t sqfs_sparse_map_t;
typedef struct sqfs_fragment_t sqfs_fragment_t;
typedef struct sqfs_dir_header_t sqfs_dir_header_t;
diff --git a/include/tar.h b/include/tar.h
index 44db5fe..38f6289 100644
--- a/include/tar.h
+++ b/include/tar.h
@@ -13,6 +13,7 @@
#include <stdbool.h>
#include <stdint.h>
+#include "sqfs/io.h"
#include "util.h"
typedef struct {
@@ -74,7 +75,7 @@ typedef struct {
struct stat sb;
char *name;
char *link_target;
- sparse_map_t *sparse;
+ sqfs_sparse_map_t *sparse;
uint64_t actual_size;
uint64_t record_size;
bool unknown_record;
diff --git a/include/util.h b/include/util.h
index fb927b5..5fb5f9b 100644
--- a/include/util.h
+++ b/include/util.h
@@ -39,14 +39,6 @@
#error Cannot determine maximum value of size_t
#endif
-
-/* layout structure for sparse files, indicating where the actual data is */
-typedef struct sparse_map_t {
- struct sparse_map_t *next;
- uint64_t offset;
- uint64_t count;
-} sparse_map_t;
-
/*
A wrapper around the write() system call. It retries the write if it is
interrupted by a signal or only part of the data was written. Returns 0