X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib.h;h=6842e35da43178980dff61213a2df455a12ef8ad;hp=9988d2549ca031ca59700f6b20074ad1fd75bbd3;hb=ae7d142ac04cf51ba134750f3338f43af285a433;hpb=2d1d94d0ba9ae7cce8c8cf21d617e7f289d1764b diff --git a/include/wimlib.h b/include/wimlib.h index 9988d254..6842e35d 100644 --- a/include/wimlib.h +++ b/include/wimlib.h @@ -3,52 +3,48 @@ * @brief External header for wimlib. * * This file contains comments for generating documentation with Doxygen. The - * built HTML documentation can be viewed at http://wimlib.sourceforge.net. - * Make sure to see the Modules page to make more - * sense of the declarations in this header. + * built HTML documentation can be viewed at http://wimlib.net/apidoc. Make + * sure to see the Modules page to make more sense of + * the declarations in this header. */ /** * @mainpage * - * This is the documentation for the library interface of wimlib 1.8.0, a C + * This is the documentation for the library interface of wimlib 1.8.2, a C * library for creating, modifying, extracting, and mounting files in the * Windows Imaging Format. This documentation is intended for developers only. * If you have installed wimlib and want to know how to use the @b wimlib-imagex * program, please see the manual pages and also the README + * href="http://wimlib.net/gitlist/wimlib/blob/master/README">README * file. * * @section sec_installing Installing * * @subsection UNIX * - * Download the source code from http://sourceforge.net/projects/wimlib/files. - * Install the library by running configure && make && sudo make install. - * See the README for information about configuration options. To use wimlib in - * your program after installing it, include wimlib.h and link your program with - * -lwim. + * Download the source code from http://wimlib.net. Install the library by + * running configure && make && sudo make install. See the README for + * information about configuration options. To use wimlib in your program after + * installing it, include wimlib.h and link your program with -lwim. * * @subsection Windows * * Download the Windows binary distribution with the appropriate architecture - * (i686 or x86_64 --- also called "x86" and "amd64" respectively) from http://sourceforge.net/projects/wimlib/files. - * Link your program with the libwim-15.dll file. Make sure to also download - * the source code so you can get wimlib.h, as it is not included in the binary - * distribution. If you need to access the DLL from other programming - * languages, note that the calling convention is "cdecl". + * (i686 or x86_64 --- also called "x86" and "amd64" respectively) from + * http://wimlib.net. Link your program with the libwim-15.dll file. Make sure + * to also download the source code so you can get wimlib.h, as it is not + * included in the binary distribution. If you need to access the DLL from + * other programming languages, note that the calling convention is "cdecl". * * @section sec_examples Examples * - * Several examples are located in the examples - * directory of the source distribution. + * Several examples are located in the "examples" directory of the source + * distribution. * * There is also the - * source code of wimlib-imagex, which is complicated but uses most + * href="http://wimlib.net/gitlist/wimlib/blob/master/programs/imagex.c"> source + * code of wimlib-imagex, which is complicated but uses most * capabilities of wimlib. * * @section backwards_compatibility Backwards Compatibility @@ -263,8 +259,9 @@ * * wimlib_update_image() can add, delete, and rename files in a WIM image. * - * wimlib_set_image_name(), wimlib_set_image_descripton(), and - * wimlib_set_image_flags() can change other image metadata. + * wimlib_set_image_name(), wimlib_set_image_descripton(), + * wimlib_set_image_flags(), and wimlib_set_image_property() can change other + * image metadata. * * wimlib_set_wim_info() can change information about the WIM file itself, such * as the boot index. @@ -383,7 +380,7 @@ #define WIMLIB_MINOR_VERSION 8 /** Patch version of the library (for example, the 5 in 1.2.5). */ -#define WIMLIB_PATCH_VERSION 0 +#define WIMLIB_PATCH_VERSION 2 #ifdef __cplusplus extern "C" { @@ -506,7 +503,7 @@ enum wimlib_compression_type { * produce a better compression ratio, and work more quickly, than the * implementation in Microsoft's WIMGAPI (as of Windows 8.1). There is * limited support for non-default compression levels, but compression - * will be noticably faster if you choose a level < 35. + * will be noticeably faster if you choose a level < 35. * * If using wimlib_create_compressor() to create an LZMS compressor * directly, the @p max_block_size parameter may be any positive value @@ -779,7 +776,7 @@ union wimlib_progress_info { uint64_t completed_streams; /** The number of threads being used for data compression; or, - * if no compression is being peformed, this will be 1. */ + * if no compression is being performed, this will be 1. */ uint32_t num_threads; /** The compression type being used, as one of the @@ -1002,7 +999,7 @@ union wimlib_progress_info { * integrity checks. */ uint64_t total_bytes; - /** The number of bytes that have been processed so far. This + /** The number of bytes that have been checksummed so far. This * starts at 0 and ends at @p total_bytes. */ uint64_t completed_bytes; @@ -1010,8 +1007,8 @@ union wimlib_progress_info { * integrity-checked region is divided into. */ uint32_t total_chunks; - /** The number of chunks that have been processed so far. This - * starts at 0 and ends at @p total_chunks. */ + /** The number of chunks that have been checksummed so far. + * This starts at 0 and ends at @p total_chunks. */ uint32_t completed_chunks; /** The size of each individually checksummed "chunk" in the @@ -1298,21 +1295,27 @@ struct wimlib_wim_info { */ uint32_t opened_from_file : 1; - /** 1 iff this WIM file is considered readonly for any reason. */ + /** 1 iff this WIM file is considered readonly for any reason (e.g. the + * "readonly" header flag is set, or this is part of a split WIM, or + * filesystem permissions deny writing) */ uint32_t is_readonly : 1; - /** 1 iff reparse-point fixups are enabled for one or more images in - * this WIM file. */ + /** 1 iff the "reparse point fix" flag is set in this WIM's header */ uint32_t has_rpfix : 1; - /** 1 iff this WIM file is marked read-only in its header. */ + /** 1 iff the "readonly" flag is set in this WIM's header */ uint32_t is_marked_readonly : 1; - /** 1 iff this WIM file is part of a spanned set. */ + /** 1 iff the "spanned" flag is set in this WIM's header */ uint32_t spanned : 1; + /** 1 iff the "write in progress" flag is set in this WIM's header */ uint32_t write_in_progress : 1; + + /** 1 iff the "metadata only" flag is set in this WIM's header */ uint32_t metadata_only : 1; + + /** 1 iff the "resource only" flag is set in this WIM's header */ uint32_t resource_only : 1; /** 1 iff this WIM file is pipable (see ::WIMLIB_WRITE_FLAG_PIPABLE). */ @@ -1938,6 +1941,28 @@ typedef int (*wimlib_iterate_lookup_table_callback_t)(const struct wimlib_resour */ #define WIMLIB_EXTRACT_FLAG_WIMBOOT 0x00400000 +/** + * Since wimlib v1.8.2 and Windows-only: compress the extracted files using + * System Compression, when possible. This only works on either Windows 10 or + * later, or on an older Windows to which Microsoft's wofadk.sys driver has been + * added. Several different compression formats may be used with System + * Compression; this particular flag selects the XPRESS compression format with + * 4096 byte chunks. + */ +#define WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K 0x01000000 + +/** Like ::WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K, but use XPRESS compression with + * 8192 byte chunks. */ +#define WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS8K 0x02000000 + +/** Like ::WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K, but use XPRESS compression with + * 16384 byte chunks. */ +#define WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS16K 0x04000000 + +/** Like ::WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K, but use LZX compression with + * 32768 byte chunks. */ +#define WIMLIB_EXTRACT_FLAG_COMPACT_LZX 0x08000000 + /** @} */ /** @addtogroup G_mounting_wim_images * @{ */ @@ -2229,12 +2254,30 @@ typedef int (*wimlib_iterate_lookup_table_callback_t)(const struct wimlib_resour #define WIMLIB_WRITE_FLAG_SEND_DONE_WITH_FILE_MESSAGES 0x00002000 /** - * Do not consider content similarily when arranging file data for solid + * Do not consider content similarity when arranging file data for solid * compression. Providing this flag will typically worsen the compression * ratio, so only provide this flag if you know what you are doing. */ #define WIMLIB_WRITE_FLAG_NO_SOLID_SORT 0x00004000 +/** + * Since wimlib v1.8.3 and for wimlib_overwrite() only: unsafely compact + * the WIM file in-place, without appending. Existing resources are shifted + * down to fill holes and new resources are appended as needed. The WIM file is + * truncated to its final size, which may shrink the on-disk file. This + * operation cannot be safely interrupted. If the operation is interrupted, + * then the WIM file will be corrupted, and it may be impossible (or at least + * very difficult) to recover any data from it. Users of this flag are expected + * to know what they are doing and assume responsibility for any data corruption + * that may result. + * + * If the WIM file cannot be compacted in-place because of its structure, its + * layout, or other requested write parameters, then wimlib_overwrite() fails + * with ::WIMLIB_ERR_COMPACTION_NOT_POSSIBLE, and the caller may wish to retry + * the operation without this flag. + */ +#define WIMLIB_WRITE_FLAG_UNSAFE_COMPACT 0x00008000 + /** @} */ /** @addtogroup G_general * @{ */ @@ -2245,12 +2288,13 @@ typedef int (*wimlib_iterate_lookup_table_callback_t)(const struct wimlib_resour #define WIMLIB_INIT_FLAG_ASSUME_UTF8 0x00000001 /** Windows-only: do not attempt to acquire additional privileges (currently - * SeBackupPrivilege, SeRestorePrivilege, SeSecurityPrivilege, and - * SeTakeOwnershipPrivilege) when initializing the library. This flag is - * intended for the case where the calling program manages these privileges - * itself. Note: by default, no error is issued if privileges cannot be - * acquired, although related errors may be reported later, depending on if the - * operations performed actually require additional privileges or not. */ + * SeBackupPrivilege, SeRestorePrivilege, SeSecurityPrivilege, + * SeTakeOwnershipPrivilege, and SeManageVolumePrivilege) when initializing the + * library. This flag is intended for the case where the calling program + * manages these privileges itself. Note: by default, no error is issued if + * privileges cannot be acquired, although related errors may be reported later, + * depending on if the operations performed actually require additional + * privileges or not. */ #define WIMLIB_INIT_FLAG_DONT_ACQUIRE_PRIVILEGES 0x00000002 /** Windows only: If ::WIMLIB_INIT_FLAG_DONT_ACQUIRE_PRIVILEGES not specified, @@ -2405,7 +2449,6 @@ enum wimlib_error_code { WIMLIB_ERR_INVALID_UTF8_STRING = 31, WIMLIB_ERR_IS_DIRECTORY = 32, WIMLIB_ERR_IS_SPLIT_WIM = 33, - WIMLIB_ERR_LIBXML_UTF16_HANDLER_NOT_AVAILABLE = 34, WIMLIB_ERR_LINK = 35, WIMLIB_ERR_METADATA_NOT_FOUND = 36, WIMLIB_ERR_MKDIR = 37, @@ -2450,7 +2493,12 @@ enum wimlib_error_code { WIMLIB_ERR_MOUNTED_IMAGE_IS_BUSY = 79, WIMLIB_ERR_NOT_A_MOUNTPOINT = 80, WIMLIB_ERR_NOT_PERMITTED_TO_UNMOUNT = 81, - WIMLIB_ERR_FVE_LOCKED_VOLUME = 82, + WIMLIB_ERR_FVE_LOCKED_VOLUME = 82, + WIMLIB_ERR_UNABLE_TO_READ_CAPTURE_CONFIG = 83, + WIMLIB_ERR_WIM_IS_INCOMPLETE = 84, + WIMLIB_ERR_COMPACTION_NOT_POSSIBLE = 85, + WIMLIB_ERR_IMAGE_HAS_MULTIPLE_REFERENCES = 86, + WIMLIB_ERR_DUPLICATE_EXPORTED_IMAGE = 87, }; @@ -2564,15 +2612,9 @@ wimlib_add_image(WIMStruct *wim, * capture for full details on how this mode works. * * In addition to the error codes that wimlib_add_image() can return, - * wimlib_add_image_multisource() can return ::WIMLIB_ERR_INVALID_OVERLAY - * when trying to overlay a non-directory on a directory or when otherwise - * trying to overlay multiple conflicting files to the same location in the WIM - * image. It will also return ::WIMLIB_ERR_INVALID_PARAM if - * ::WIMLIB_ADD_FLAG_NTFS was specified in @p add_flags but there - * was not exactly one capture source with the target being the root directory. - * (In this respect, there is no advantage to using - * wimlib_add_image_multisource() instead of wimlib_add_image() when requesting - * NTFS mode.) + * wimlib_add_image_multisource() can return ::WIMLIB_ERR_INVALID_OVERLAY when + * trying to overlay a non-directory on a directory or when otherwise trying to + * overlay multiple conflicting files to the same location in the WIM image. */ extern int wimlib_add_image_multisource(WIMStruct *wim, @@ -2603,10 +2645,9 @@ wimlib_add_tree(WIMStruct *wim, int image, * an on-disk file. * * @param ctype - * The "output compression type" to assign to the ::WIMStruct, given as one - * of the ::wimlib_compression_type values. This is the compression type - * that will be used if the ::WIMStruct is later persisted to an on-disk - * file using wimlib_write(). + * The "output compression type" to assign to the ::WIMStruct. This is the + * compression type that will be used if the ::WIMStruct is later persisted + * to an on-disk file using wimlib_write(). *
* This choice is not necessarily final. If desired, it can still be * changed at any time before wimlib_write() is called, using @@ -2626,7 +2667,7 @@ wimlib_add_tree(WIMStruct *wim, int image, * Insufficient memory to allocate a new ::WIMStruct. */ extern int -wimlib_create_new_wim(int ctype, WIMStruct **wim_ret); +wimlib_create_new_wim(enum wimlib_compression_type ctype, WIMStruct **wim_ret); /** * @ingroup G_modifying_wims @@ -2676,13 +2717,17 @@ wimlib_delete_path(WIMStruct *wim, int image, * * Export an image, or all images, from a ::WIMStruct into another ::WIMStruct. * - * Note: after calling this function, the exported WIM image(s) cannot be - * independently modified because the image metadata will be shared between the - * two ::WIMStruct's. In addition, @p dest_wim will depend on @p src_wim, so @p - * src_wim cannot be freed until @p dest_wim is ready to be freed as well. + * Specifically, if the destination ::WIMStruct contains n images, then + * the source image(s) will be appended, in order, starting at destination index + * n + 1. By default, all image metadata will be exported verbatim, + * but certain changes can be made by passing appropriate parameters. * - * Note: no changes are committed to disk until wimlib_write() or - * wimlib_overwrite() is called. + * wimlib_export_image() is only an in-memory operation; no changes are + * committed to disk until wimlib_write() or wimlib_overwrite() is called. + * + * A limitation of the current implementation of wimlib_export_image() is that + * the directory tree of a source or destination image cannot be updated + * following an export until one of the two images has been freed from memory. * * @param src_wim * The WIM from which to export the images, specified as a pointer to the @@ -2713,6 +2758,9 @@ wimlib_delete_path(WIMStruct *wim, int image, * * @return 0 on success; a ::wimlib_error_code value on failure. * + * @retval ::WIMLIB_ERR_DUPLICATE_EXPORTED_IMAGE + * One or more of the source images had already been exported into the + * destination WIM. * @retval ::WIMLIB_ERR_IMAGE_NAME_COLLISION * One or more of the names being given to an exported image was already in * use in the destination WIM. @@ -2833,7 +2881,8 @@ wimlib_export_image(WIMStruct *src_wim, int src_image, * ::WIMLIB_EXTRACT_FLAG_NTFS was not specified in @p extract_flags. * @retval ::WIMLIB_ERR_WIMBOOT * ::WIMLIB_EXTRACT_FLAG_WIMBOOT was specified in @p extract_flags, but - * there was a problem creating WIMBoot pointer files. + * there was a problem creating WIMBoot pointer files or registering a + * source WIM file with the Windows Overlay Filesystem (WOF) driver. * @retval ::WIMLIB_ERR_WRITE * Failed to write data to a file being extracted. * @@ -3031,11 +3080,14 @@ wimlib_extract_xml_data(WIMStruct *wim, FILE *fp); /** * @ingroup G_general * - * Free all memory allocated for a WIMStruct and close all files associated with - * it. + * Release a reference to a ::WIMStruct. If the ::WIMStruct is still referenced + * by other ::WIMStruct's (e.g. following calls to wimlib_export_image() or + * wimlib_reference_resources()), then the library will free it later, when the + * last reference is released; otherwise it is freed immediately and any + * associated file descriptors are closed. * * @param wim - * Pointer to the ::WIMStruct to free. If @c NULL, no action is taken. + * Pointer to the ::WIMStruct to release. If @c NULL, no action is taken. */ extern void wimlib_free(WIMStruct *wim); @@ -3046,7 +3098,7 @@ wimlib_free(WIMStruct *wim); * Convert a ::wimlib_compression_type value into a string. * * @param ctype - * The ::wimlib_compression_type value to convert. + * The compression type value to convert. * * @return * A statically allocated string naming the compression type, such as @@ -3054,7 +3106,7 @@ wimlib_free(WIMStruct *wim); * the resulting string will be "Invalid". */ extern const wimlib_tchar * -wimlib_get_compression_type_string(int ctype); +wimlib_get_compression_type_string(enum wimlib_compression_type ctype); /** * @ingroup G_general @@ -3111,6 +3163,34 @@ wimlib_get_image_description(const WIMStruct *wim, int image); extern const wimlib_tchar * wimlib_get_image_name(const WIMStruct *wim, int image); +/** + * @ingroup G_wim_information + * + * Since wimlib v1.8.3: get a per-image property from the WIM's XML document. + * This is an alternative to wimlib_get_image_name() and + * wimlib_get_image_description() which allows getting any simple string + * property. + * + * @param wim + * Pointer to the ::WIMStruct for the WIM. + * @param image + * The 1-based index of the image for which to get the property. + * @param property_name + * The name of the image property, for example "NAME", "DESCRIPTION", or + * "TOTALBYTES". The name can contain forward slashes to indicate a nested + * XML element; for example, "WINDOWS/VERSION/BUILD" indicates the BUILD + * element nested within the VERSION element nested within the WINDOWS + * element. The [ character is reserved for future use. + * + * @return + * The property's value as a ::wimlib_tchar string, or @c NULL if there is + * no such property. The string may not remain valid after later library + * calls, so the caller should duplicate it if needed. + */ +extern const wimlib_tchar * +wimlib_get_image_property(const WIMStruct *wim, int image, + const wimlib_tchar *property_name); + /** * @ingroup G_general * @@ -3398,6 +3478,10 @@ wimlib_join_with_progress(const wimlib_tchar * const *swms, * Another process is currently modifying the WIM file. * @retval ::WIMLIB_ERR_FUSE * A non-zero status code was returned by @c fuse_main(). + * @retval ::WIMLIB_ERR_IMAGE_HAS_MULTIPLE_REFERENCES + * There are currently multiple references to the WIM image as a result of + * a call to wimlib_export_image(). Free one before attempting the + * read-write mount. * @retval ::WIMLIB_ERR_INVALID_IMAGE * @p image does not exist in @p wim. * @retval ::WIMLIB_ERR_INVALID_PARAM @@ -3504,6 +3588,9 @@ wimlib_mount_image(WIMStruct *wim, * @retval ::WIMLIB_ERR_WIM_IS_ENCRYPTED * The WIM cannot be opened because it contains encrypted segments. (It * may be a Windows 8 "ESD" file.) + * @retval ::WIMLIB_ERR_WIM_IS_INCOMPLETE + * The WIM file is not complete (e.g. the program which wrote it was + * terminated before it finished) * @retval ::WIMLIB_ERR_WIM_IS_READONLY * ::WIMLIB_OPEN_FLAG_WRITE_ACCESS was specified but the WIM file was * considered read-only because of any of the reasons mentioned in the @@ -3537,22 +3624,23 @@ wimlib_open_wim_with_progress(const wimlib_tchar *wim_file, /** * @ingroup G_writing_and_overwriting_wims * - * Commit a ::WIMStruct to disk, overwriting its backing file or appending to it - * as needed. + * Commit a ::WIMStruct to disk, updating its backing file. * - * There are two alternative ways in which changes may be committed: + * There are several alternative ways in which changes may be committed: * * 1. Full rebuild: write the updated WIM to a temporary file, then rename the * temporary file to the original. * 2. Appending: append updates to the new original WIM file, then overwrite * its header such that those changes become visible to new readers. - * - * Append mode is often much faster, but it wastes some amount of space due to - * leaving "holes" in the WIM file. Because of the greater efficiency, - * wimlib_overwrite() normally defaults to append mode. However, - * ::WIMLIB_WRITE_FLAG_REBUILD can be used to explicitly request a full rebuild. - * In addition, if wimlib_delete_image() has been used on the ::WIMStruct, then - * the default mode switches to rebuild mode, and + * 3. Compaction: normally should not be used; see + * ::WIMLIB_WRITE_FLAG_UNSAFE_COMPACT for details. + * + * Append mode is often much faster than a full rebuild, but it wastes some + * amount of space due to leaving "holes" in the WIM file. Because of the + * greater efficiency, wimlib_overwrite() normally defaults to append mode. + * However, ::WIMLIB_WRITE_FLAG_REBUILD can be used to explicitly request a full + * rebuild. In addition, if wimlib_delete_image() has been used on the + * ::WIMStruct, then the default mode switches to rebuild mode, and * ::WIMLIB_WRITE_FLAG_SOFT_DELETE can be used to explicitly request append * mode. * @@ -3688,11 +3776,7 @@ wimlib_reference_resource_files(WIMStruct *wim, * @param ref_flags * Reserved; must be 0. * - * @return 0 on success; a ::wimlib_error_code value on failure. On success, - * the ::WIMStruct's of the @p resource_wims are referenced internally by @p wim - * and must not be freed with wimlib_free() or overwritten with - * wimlib_overwrite() until @p wim has been freed with wimlib_free(), or - * immediately before freeing @p wim with wimlib_free(). + * @return 0 on success; a ::wimlib_error_code value on failure. */ extern int wimlib_reference_resources(WIMStruct *wim, WIMStruct **resource_wims, @@ -3938,6 +4022,37 @@ wimlib_set_image_flags(WIMStruct *wim, int image, const wimlib_tchar *flags); extern int wimlib_set_image_name(WIMStruct *wim, int image, const wimlib_tchar *name); +/** + * @ingroup G_modifying_wims + * + * Since wimlib v1.8.3: add, modify, or remove a per-image property from the + * WIM's XML document. This is an alternative to wimlib_set_image_name(), + * wimlib_set_image_descripton(), and wimlib_set_image_flags() which allows + * manipulating any simple string property. + * + * @param wim + * Pointer to the ::WIMStruct for the WIM. + * @param image + * The 1-based index of the image for which to set the property. + * @param property_name + * The name of the image property in the same format documented for + * wimlib_get_image_property(). + * @param property_value + * If not NULL and not empty, the property is set to this value. + * Otherwise, the property is removed from the XML document. + * + * @return 0 on success; a ::wimlib_error_code value on failure. + * + * @retval ::WIMLIB_ERR_INVALID_IMAGE + * @p image does not exist in @p wim. + * @retval ::WIMLIB_ERR_INVALID_PARAM + * @p property_name has an unsupported format. + */ +extern int +wimlib_set_image_property(WIMStruct *wim, int image, + const wimlib_tchar *property_name, + const wimlib_tchar *property_value); + /** * @ingroup G_general * @@ -4018,11 +4133,9 @@ wimlib_set_output_pack_chunk_size(WIMStruct *wim, uint32_t chunk_size); * @param wim * The ::WIMStruct for which to set the output compression type. * @param ctype - * The compression type to set (one of ::wimlib_compression_type). If this - * compression type is incompatible with the current output chunk size - * (either the default or as set with wimlib_set_output_chunk_size()), then - * the output chunk size will be reset to the default for that compression - * type. + * The compression type to set. If this compression type is incompatible + * with the current output chunk size, then the output chunk size will be + * reset to the default for the new compression type. * * @return 0 on success; a ::wimlib_error_code value on failure. * @@ -4030,16 +4143,18 @@ wimlib_set_output_pack_chunk_size(WIMStruct *wim, uint32_t chunk_size); * @p ctype did not specify a valid compression type. */ extern int -wimlib_set_output_compression_type(WIMStruct *wim, int ctype); +wimlib_set_output_compression_type(WIMStruct *wim, + enum wimlib_compression_type ctype); /** * @ingroup G_writing_and_overwriting_wims * * Similar to wimlib_set_output_compression_type(), but set the compression type - * for writing solid resources. + * for writing solid resources. This cannot be ::WIMLIB_COMPRESSION_TYPE_NONE. */ extern int -wimlib_set_output_pack_compression_type(WIMStruct *wim, int ctype); +wimlib_set_output_pack_compression_type(WIMStruct *wim, + enum wimlib_compression_type ctype); /** * @ingroup G_general @@ -4074,9 +4189,9 @@ wimlib_set_print_errors(bool show_messages); * @param wim * Pointer to the ::WIMStruct for a WIM. * @param info - * A struct ::wimlib_wim_info that contains the information to set. Only - * the information explicitly specified in the @p which flags need be - * valid. + * Pointer to a ::wimlib_wim_info structure that contains the information + * to set. Only the information explicitly specified in the @p which flags + * need be valid. * @param which * Flags that specify which information to set. This is a bitwise OR of * ::WIMLIB_CHANGE_READONLY_FLAG, ::WIMLIB_CHANGE_GUID, @@ -4250,21 +4365,20 @@ wimlib_unmount_image_with_progress(const wimlib_tchar *dir, * @retval ::WIMLIB_ERR_FVE_LOCKED_VOLUME * Windows-only: One of the "add" commands attempted to add files from an * encrypted BitLocker volume that hasn't yet been unlocked. + * @retval ::WIMLIB_ERR_IMAGE_HAS_MULTIPLE_REFERENCES + * There are currently multiple references to the WIM image as a result of + * a call to wimlib_export_image(). Free one before attempting the update. * @retval ::WIMLIB_ERR_INVALID_CAPTURE_CONFIG - * The capture configuration structure specified for an add command was - * invalid. + * The contents of a capture configuration file were invalid. * @retval ::WIMLIB_ERR_INVALID_IMAGE * @p image did not exist in @p wim. * @retval ::WIMLIB_ERR_INVALID_OVERLAY * Attempted to perform an add command that conflicted with previously * existing files in the WIM when an overlay was attempted. * @retval ::WIMLIB_ERR_INVALID_PARAM - * An unknown operation type was specified in the update commands; or, - * attempted to execute an add command where ::WIMLIB_ADD_FLAG_NTFS was set - * in the @p add_flags, but the same image had previously already been - * added from an NTFS volume; or, both ::WIMLIB_ADD_FLAG_RPFIX and - * ::WIMLIB_ADD_FLAG_NORPFIX were specified in the @p add_flags for one add - * command; or, ::WIMLIB_ADD_FLAG_NTFS or ::WIMLIB_ADD_FLAG_RPFIX were + * An unknown operation type was specified in the update commands; or, both + * ::WIMLIB_ADD_FLAG_RPFIX and ::WIMLIB_ADD_FLAG_NORPFIX were specified in + * the @p add_flags for one add command; or ::WIMLIB_ADD_FLAG_RPFIX were * specified in the @p add_flags for an add command in which @p * wim_target_path was not the root directory of the WIM image. * @retval ::WIMLIB_ERR_INVALID_REPARSE_DATA @@ -4302,6 +4416,8 @@ wimlib_unmount_image_with_progress(const wimlib_tchar *dir, * @retval ::WIMLIB_ERR_STAT * While executing an add command, failed to get attributes for a file or * directory. + * @retval ::WIMLIB_ERR_UNABLE_TO_READ_CAPTURE_CONFIG + * A capture configuration file could not be read. * @retval ::WIMLIB_ERR_UNSUPPORTED * ::WIMLIB_ADD_FLAG_NTFS was specified in the @p add_flags for an update * command, but wimlib was configured with the @c --without-ntfs-3g flag;