* Another function, wimlib_extract_files(), is also provided. It can extract
* certain files or directories from a WIM image, instead of a full image.
*
- * A third function, wimlib_extract_image_from_pipe(), allows an image to be
- * extracted from a pipable WIM sent over a pipe; see @ref subsec_pipable_wims.
+ * wimlib_extract_paths() and wimlib_extract_pathlist() allow extracting a set
+ * of paths from a WIM image in a manner that may be easier to use than
+ * wimlib_extract_files(), and also can wildcard characters.
+ *
+ * wimlib_extract_image_from_pipe() allows an image to be extracted from a
+ * pipable WIM sent over a pipe; see @ref subsec_pipable_wims.
*
* Note that some details of how image extraction/application works are
* documented more fully in the manual pages for <b>wimlib-imagex apply</b> and
/** Compressed resources in the WIM use XPRESS compression. */
WIMLIB_COMPRESSION_TYPE_XPRESS = 2,
- /** Compressed resources in the WIM use LZMS compression. Currently,
- * wimlib has a decompressor for this format but not a compressor. LZMS
+ /** Compressed resources in the WIM use LZMS compression. Note: LZMS
* compression is only compatible with wimlib v1.6.0 and later and with
* WIMGAPI Windows 8 and later (and some restrictions apply on the
* latter). */
* performance. */
#define WIMLIB_EXTRACT_FLAG_FILE_ORDER 0x00020000
+/** For wimlib_extract_paths() and wimlib_extract_pathlist() only: Treat the
+ * paths in the WIM as case-insensitive globs which may contain the characters
+ * '?' and '*'. The '?' character matches any character, whereas the '*'
+ * character matches zero or more characters in the same path component. */
+#define WIMLIB_EXTRACT_FLAG_GLOB_PATHS 0x00040000
+
+/** In combination with ::WIMLIB_EXTRACT_FLAG_GLOB_PATHS, causes an error
+ * (::WIMLIB_ERR_PATH_DOES_NOT_EXIST) rather than a warning to be issued when
+ * one of the provided globs did not match a file. */
+#define WIMLIB_EXTRACT_FLAG_STRICT_GLOB 0x00080000
+
/** @} */
/** @ingroup G_mounting_wim_images
* @{ */
#define WIMLIB_WRITE_FLAG_RESERVED 0x00000800
-/** When writing streams in the resulting WIM file, pack multiple streams into a
+/**
+ * When writing streams in the resulting WIM file, pack multiple streams into a
* single WIM resource instead of compressing them independently. This tends to
* produce a better compression ratio at the cost of less random access.
- * Furthermore, WIMs created with this flag are only compatible with wimlib
- * v1.6.0 or later and WIMGAPI Windows 8 or later, seemingly for Windows Setup
- * only and <b>not including ImageX and Dism</b>. WIMs created with this flag
- * use version number 3584 in their header instead of 68864. If this flag is
- * passed to wimlib_overwrite() and the WIM did not previously contain packed
- * streams, the WIM's version number will be changed to 3584 and the new streams
- * will be written packed. */
+ * However, WIMs created with this flag are only compatible with wimlib v1.6.0
+ * or later and WIMGAPI Windows 8 or later, seemingly for Windows Setup only and
+ * <b>not including ImageX and Dism</b>. WIMs created with this flag must use
+ * version number 3584 in their header instead of 68864.
+ *
+ * If this flag is passed to wimlib_overwrite() and the WIM did not previously
+ * contain packed streams, the WIM's version number will be changed to 3584 and
+ * the new streams will be written packed. Use ::WIMLIB_WRITE_FLAG_REBUILD to
+ * force the WIM to be fully rebuilt. */
#define WIMLIB_WRITE_FLAG_PACK_STREAMS 0x00001000
-/** Compress all streams independently. This produces a WIM optimized for
- * random access and compatibility, as noted in the documentation for
- * ::WIMLIB_WRITE_RESOURCE_FLAG_PACK_STREAMS. For wimlib_write(), this is the
- * default behavior. For wimlib_overwrite(), this is the default if the WIM file
- * did not already contain packed streams. Also, for wimlib_overwrite(), if the
- * WIM already contained packed streams, specifying this flag but not
- * ::WIMLIB_WRITE_FLAG_REBUILD will cause new streams to be written unpacked,
- * but the WIM itself will not be rebuilt and may still contain packed streams.
- */
-#define WIMLIB_WRITE_FLAG_NO_PACK_STREAMS 0x00002000
-
/** @} */
/** @ingroup G_general
* @{ */
*/
#define WIMLIB_INIT_FLAG_STRICT_APPLY_PRIVILEGES 0x00000008
+/** Default to interpreting WIM paths case sensitively (default on UNIX-like
+ * systems). */
+#define WIMLIB_INIT_FLAG_DEFAULT_CASE_SENSITIVE 0x00000010
+
+/** Default to interpreting WIM paths case insensitively (default on Windows).
+ * This does not apply to mounted images. */
+#define WIMLIB_INIT_FLAG_DEFAULT_CASE_INSENSITIVE 0x00000020
+
/** @} */
/** @ingroup G_nonstandalone_wims
* @{ */
const wimlib_tchar *target, int extract_flags,
wimlib_progress_func_t progress_func);
+/**
+ * Similar to wimlib_extract_paths(), but the paths to extract from the WIM
+ * image specified in the UTF-8 text file @p path_list_file which itself
+ * contains the list of paths to use, one per line. Leading and trailing
+ * whitespace, and otherwise empty lines and lines beginning with the ';'
+ * character are ignored. No quotes are needed as paths are otherwise delimited
+ * by the newline character.
+ */
+extern int
+wimlib_extract_pathlist(WIMStruct *wim, int image,
+ const wimlib_tchar *target,
+ const wimlib_tchar *path_list_file,
+ int extract_flags,
+ wimlib_progress_func_t progress_func);
+
+/**
+ * Similar to wimlib_extract_files(), but the files or directories to extract
+ * from the WIM image are specified as an array of paths. Each path will be
+ * extracted to a corresponding location in @p target based on its location in
+ * the WIM image.
+ *
+ * With ::WIMLIB_EXTRACT_FLAG_GLOB_PATHS specified in @p extract_flags, this
+ * function additionally allows paths to be globs using the wildcard characters
+ * '*' and '?'.
+ */
+extern int
+wimlib_extract_paths(WIMStruct *wim,
+ int image,
+ const wimlib_tchar *target,
+ const wimlib_tchar * const *paths,
+ size_t num_paths,
+ int extract_flags,
+ wimlib_progress_func_t progress_func);
+
/**
* @ingroup G_wim_information
*
* on the compression format. The XPRESS compression format supports chunk
* sizes that are powers of 2 with exponents between 15 and 26 inclusively,
* whereas the LZX compression format supports chunk sizes that are powers
- * of 2 with exponents between 15 and 21 inclusively.
+ * of 2 with exponents between 15 and 21 inclusively. As a special case,
+ * if @p out_chunk_size is specified as 0, the chunk size is set to the
+ * default for the currently selected output compression type.
*
* @return 0 on success; nonzero on error.
*
extern int
wimlib_set_output_chunk_size(WIMStruct *wim, uint32_t chunk_size);
+/**
+ * @ingroup G_writing_and_overwriting_wims
+ *
+ * Similar to wimlib_set_output_chunk_size(), but set the chunk size for writing
+ * packed streams.
+ */
+extern int
+wimlib_set_output_pack_chunk_size(WIMStruct *wim, uint32_t chunk_size);
+
/**
* @ingroup G_writing_and_overwriting_wims
*
*
* @return 0 on success; nonzero on error.
*
- * @retval ::WIMLIB_ERR_INVALID_PARAM
+ * @retval ::WIMLIB_ERR_INVALID_COMPRESSION_TYPE
* @p ctype did not specify a valid compression type.
*/
extern int
wimlib_set_output_compression_type(WIMStruct *wim, int ctype);
+/**
+ * @ingroup G_writing_and_overwriting_wims
+ *
+ * Similar to wimlib_set_output_compression_type(), but set the compression type
+ * for writing packed streams.
+ */
+extern int
+wimlib_set_output_pack_compression_type(WIMStruct *wim, int ctype);
+
/**
* @ingroup G_modifying_wims
*
* A function equivalent to @c realloc() that wimlib will use to reallocate
* memory. If @c NULL, the free function is set back to the default @c
* realloc() from the C library.
- * @return 0 on success; nonzero on error.
- * @retval ::WIMLIB_ERR_UNSUPPORTED
- * wimlib was compiled with the @c --without-custom-memory-allocator flag,
- * so custom memory allocators are unsupported.
+ * @return 0
*/
extern int
wimlib_set_memory_allocator(void *(*malloc_func)(size_t),
struct wimlib_compressor_params_header {
/** Size of the parameters, in bytes. */
uint32_t size;
-
- uint32_t reserved;
};
/** Header for decompression parameters to pass to wimlib_create_decompressor()
struct wimlib_decompressor_params_header {
/** Size of the parameters, in bytes. */
uint32_t size;
-
- uint32_t reserved;
};
/** LZX compression parameters that can optionally be passed to
/** Opaque decompressor handle. */
struct wimlib_decompressor;
-/** @} */
-
/**
- * @ingroup G_compression
- *
* Set the default compression parameters for the specified compression type.
* This will affect both explicit and wimlib-internal calls to
* wimlib_create_compressor().
const struct wimlib_compressor_params_header *params);
/**
- * @ingroup G_compression
- *
* Allocate a compressor for the specified compression type using the specified
* parameters.
*
struct wimlib_compressor **compressor_ret);
/**
- * @ingroup G_compression
- *
* Losslessly compress a block of data using a compressor previously created
* with wimlib_create_compressor().
*
struct wimlib_compressor *compressor);
/**
- * @ingroup G_compression
- *
* Free a compressor previously allocated with wimlib_create_compressor().
*
* @param compressor
wimlib_free_compressor(struct wimlib_compressor *compressor);
/**
- * @ingroup G_compression
- *
* Set the default decompression parameters for the specified compression type.
* This will affect both explicit and wimlib-internal calls to
* wimlib_create_decompressor().
const struct wimlib_decompressor_params_header *params);
/**
- * @ingroup G_compression
- *
* Allocate a decompressor for the specified compression type using the
* specified parameters.
*
struct wimlib_decompressor **decompressor_ret);
/**
- * @ingroup G_compression
- *
* Decompress a block of data using a decompressor previously created with
* wimlib_create_decompressor().
*
struct wimlib_decompressor *decompressor);
/**
- * @ingroup G_compression
- *
* Free a decompressor previously allocated with wimlib_create_decompressor().
*
* @param decompressor
wimlib_free_decompressor(struct wimlib_decompressor *decompressor);
+struct wimlib_lzx_params_old;
+struct wimlib_lzx_context_old;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_set_default_params(const struct wimlib_lzx_params_old *params)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_alloc_context(const struct wimlib_lzx_params_old *params,
+ struct wimlib_lzx_context_old **ctx_pp)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern void
+wimlib_lzx_free_context(struct wimlib_lzx_context_old *ctx)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_lzx_compress2(const void *udata, unsigned ulen, void *cdata,
+ struct wimlib_lzx_context_old *ctx)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_lzx_compress(const void *udata, unsigned ulen, void *cdata)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_xpress_compress(const void *udata, unsigned ulen, void *cdata)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_decompress(const void *cdata, unsigned clen,
+ void *udata, unsigned ulen)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_xpress_decompress(const void *cdata, unsigned clen,
+ void *udata, unsigned ulen)
+ _wimlib_deprecated;
+
+/** @} */
+
+
+
#ifdef __cplusplus
}
#endif
git://wimlib.net / wimlib / blobdiff