diff options
Diffstat (limited to 'include/io')
| -rw-r--r-- | include/io/dir_entry.h | 112 | ||||
| -rw-r--r-- | include/io/dir_iterator.h | 78 | ||||
| -rw-r--r-- | include/io/xattr.h | 35 |
3 files changed, 113 insertions, 112 deletions
diff --git a/include/io/dir_entry.h b/include/io/dir_entry.h new file mode 100644 index 0000000..7546daf --- /dev/null +++ b/include/io/dir_entry.h @@ -0,0 +1,112 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +/* + * dir_entry.h + * + * Copyright (C) 2023 David Oberhollenzer <goliath@infraroot.at> + */ +#ifndef IO_DIR_ENTRY_H +#define IO_DIR_ENTRY_H + +#include "sqfs/predef.h" + +typedef enum { + DIR_ENTRY_FLAG_MOUNT_POINT = 0x0001, + + DIR_ENTRY_FLAG_HARD_LINK = 0x0002, +} DIR_ENTRY_FLAG; + +/** + * @struct dir_entry_t + * + * @brief A directory entry returned by a @ref dir_iterator_t + */ +typedef struct { + /** + * @brief Total size of file entries + */ + sqfs_u64 size; + + /** + * @brief Unix time stamp when the entry was last modified. + * + * If necessary, the OS native time stamp is converted to Unix time. + */ + sqfs_s64 mtime; + + /** + * @brief Device number where the entry is stored on. + * + * On Windows and other non-Unix OSes, a dummy value is stored here. + */ + sqfs_u64 dev; + + /** + * @brief Device number for device special files. + * + * On Windows and other non-Unix OSes, a dummy value is stored here. + */ + sqfs_u64 rdev; + + /** + * @brief ID of the user that owns the entry. + * + * On Windows and other non-Unix OSes, this always reports user 0. + */ + sqfs_u64 uid; + + /** + * @brief ID of the group that owns the entry. + * + * On Windows and other non-Unix OSes, this always reports group 0. + */ + sqfs_u64 gid; + + /** + * @brief Unix style permissions and entry type. + * + * On Windows and other non-Unix OSes, this is synthesized from the + * Unix-like file type, default 0755 permissions for directories or + * 0644 for files. + */ + sqfs_u16 mode; + + /** + * @brief Combination of DIR_ENTRY_FLAG values + */ + sqfs_u16 flags; + + /** + * @brief Name of the entry + * + * On Unix-like OSes, the name is returned as-is. On systems like + * Windows with encoding-aware APIs, the name is converted to UTF-8. + */ + char name[]; +} dir_entry_t; + +typedef struct dir_entry_xattr_t { + struct dir_entry_xattr_t *next; + char *key; + sqfs_u8 *value; + size_t value_len; + char data[]; +} dir_entry_xattr_t; + +#ifdef __cplusplus +extern "C" { +#endif + +dir_entry_t *dir_entry_create(const char *name); + +dir_entry_xattr_t *dir_entry_xattr_create(const char *key, const sqfs_u8 *value, + size_t value_len); + +dir_entry_xattr_t *dir_entry_xattr_list_copy(const dir_entry_xattr_t *list); + +void dir_entry_xattr_list_free(dir_entry_xattr_t *list); + +#ifdef __cplusplus +} +#endif + +#endif /* IO_DIR_ENTRY_H */ diff --git a/include/io/dir_iterator.h b/include/io/dir_iterator.h index 20fcdff..6ae1cd1 100644 --- a/include/io/dir_iterator.h +++ b/include/io/dir_iterator.h @@ -7,84 +7,8 @@ #ifndef IO_DIR_ITERATOR_H #define IO_DIR_ITERATOR_H -#include "sqfs/predef.h" +#include "io/dir_entry.h" #include "io/istream.h" -#include "io/xattr.h" - -typedef enum { - DIR_ENTRY_FLAG_MOUNT_POINT = 0x0001, - - DIR_ENTRY_FLAG_HARD_LINK = 0x0002, -} DIR_ENTRY_FLAG; - -/** - * @struct dir_entry_t - * - * @brief A directory entry returned by a @ref dir_iterator_t - */ -typedef struct { - /** - * @brief Total size of file entries - */ - sqfs_u64 size; - - /** - * @brief Unix time stamp when the entry was last modified. - * - * If necessary, the OS native time stamp is converted to Unix time. - */ - sqfs_s64 mtime; - - /** - * @brief Device number where the entry is stored on. - * - * On Windows and other non-Unix OSes, a dummy value is stored here. - */ - sqfs_u64 dev; - - /** - * @brief Device number for device special files. - * - * On Windows and other non-Unix OSes, a dummy value is stored here. - */ - sqfs_u64 rdev; - - /** - * @brief ID of the user that owns the entry. - * - * On Windows and other non-Unix OSes, this always reports user 0. - */ - sqfs_u64 uid; - - /** - * @brief ID of the group that owns the entry. - * - * On Windows and other non-Unix OSes, this always reports group 0. - */ - sqfs_u64 gid; - - /** - * @brief Unix style permissions and entry type. - * - * On Windows and other non-Unix OSes, this is synthesized from the - * Unix-like file type, default 0755 permissions for directories or - * 0644 for files. - */ - sqfs_u16 mode; - - /** - * @brief Combination of DIR_ENTRY_FLAG values - */ - sqfs_u16 flags; - - /** - * @brief Name of the entry - * - * On Unix-like OSes, the name is returned as-is. On systems like - * Windows with encoding-aware APIs, the name is converted to UTF-8. - */ - char name[]; -} dir_entry_t; /** * @interface dir_iterator_t diff --git a/include/io/xattr.h b/include/io/xattr.h deleted file mode 100644 index d9f3e65..0000000 --- a/include/io/xattr.h +++ /dev/null @@ -1,35 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ -/* - * xattr.h - * - * Copyright (C) 2023 David Oberhollenzer <goliath@infraroot.at> - */ -#ifndef IO_XATTR_H -#define IO_XATTR_H - -#include "sqfs/predef.h" - -typedef struct dir_entry_xattr_t { - struct dir_entry_xattr_t *next; - char *key; - sqfs_u8 *value; - size_t value_len; - char data[]; -} dir_entry_xattr_t; - -#ifdef __cplusplus -extern "C" { -#endif - -dir_entry_xattr_t *dir_entry_xattr_create(const char *key, const sqfs_u8 *value, - size_t value_len); - -dir_entry_xattr_t *dir_entry_xattr_list_copy(const dir_entry_xattr_t *list); - -void dir_entry_xattr_list_free(dir_entry_xattr_t *list); - -#ifdef __cplusplus -} -#endif - -#endif /* IO_XATTR_H */ |