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libsmraw(3) Library Functions Manual libsmraw(3)

NAME

libsmraw.h — Library to access the storage media (SM) (split) RAW format

SYNOPSIS

#include <libsmraw.h>

Support functions
const char *
libsmraw_get_version(void);

int
libsmraw_get_access_flags_read(void);

int
libsmraw_get_access_flags_read_write(void);

int
libsmraw_get_access_flags_write(void);

int
libsmraw_get_codepage(int *codepage, libsmraw_error_t **error);

int
libsmraw_set_codepage(int codepage, libsmraw_error_t **error);

int
libsmraw_glob(const char *filename, size_t filename_length, char **filenames[], int *number_of_filenames, libsmraw_error_t **error);

int
libsmraw_glob_free(char *filenames[], int number_of_filenames, libsmraw_error_t **error);

int
libsmraw_glob_wide(const wchar_t *filename, size_t filename_length, wchar_t **filenames[], int *number_of_filenames, libsmraw_error_t **error);

int
libsmraw_glob_wide_free(wchar_t *filenames[], int number_of_filenames, libsmraw_error_t **error);

Notify functions
void
libsmraw_notify_set_verbose(int verbose);

int
libsmraw_notify_set_stream(FILE *stream, libsmraw_error_t **error);

int
libsmraw_notify_stream_open(const char *filename, libsmraw_error_t **error);

int
libsmraw_notify_stream_close(libsmraw_error_t **error);

Error functions
void
libsmraw_error_free(libsmraw_error_t **error);

int
libsmraw_error_fprint(libsmraw_error_t *error, FILE *stream);

int
libsmraw_error_sprint(libsmraw_error_t *error, char *string, size_t size);

int
libsmraw_error_backtrace_fprint(libsmraw_error_t *error, FILE *stream);

int
libsmraw_error_backtrace_sprint(libsmraw_error_t *error, char *string, size_t size);

Handle functions
int
libsmraw_handle_initialize(libsmraw_handle_t **handle, libsmraw_error_t **error);

int
libsmraw_handle_free(libsmraw_handle_t **handle, libsmraw_error_t **error);

int
libsmraw_handle_signal_abort(libsmraw_handle_t *handle, libsmraw_error_t **error);

int
libsmraw_handle_open(libsmraw_handle_t *handle, char * const filenames[], int number_of_filenames, int access_flags, libsmraw_error_t **error);

int
libsmraw_handle_close(libsmraw_handle_t *handle, libsmraw_error_t **error);

ssize_t
libsmraw_handle_read_buffer(libsmraw_handle_t *handle, void *buffer, size_t buffer_size, libsmraw_error_t **error);

ssize_t
libsmraw_handle_read_buffer_at_offset(libsmraw_handle_t *handle, void *buffer, size_t buffer_size, off64_t offset, libsmraw_error_t **error);

ssize_t
libsmraw_handle_write_buffer(libsmraw_handle_t *handle, const void *buffer, size_t buffer_size, libsmraw_error_t **error);

ssize_t
libsmraw_handle_write_buffer_at_offset(libsmraw_handle_t *handle, const void *buffer, size_t buffer_size, off64_t offset, libsmraw_error_t **error);

off64_t
libsmraw_handle_seek_offset(libsmraw_handle_t *handle, off64_t offset, int whence, libsmraw_error_t **error);

int
libsmraw_handle_get_offset(libsmraw_handle_t *handle, off64_t *offset, libsmraw_error_t **error);

int
libsmraw_handle_set_maximum_number_of_open_handles(libsmraw_handle_t *handle, int maximum_number_of_open_handles, libsmraw_error_t **error);

int
libsmraw_handle_get_segment_filename_size(libsmraw_handle_t *handle, size_t *filename_size, libsmraw_error_t **error);

int
libsmraw_handle_get_segment_filename(libsmraw_handle_t *handle, char *filename, size_t filename_size, libsmraw_error_t **error);

int
libsmraw_handle_set_segment_filename(libsmraw_handle_t *handle, const char *filename, size_t filename_length, libsmraw_error_t **error);

int
libsmraw_handle_get_maximum_segment_size(libsmraw_handle_t *handle, size64_t *maximum_segment_size, libsmraw_error_t **error);

int
libsmraw_handle_set_maximum_segment_size(libsmraw_handle_t *handle, size64_t maximum_segment_size, libsmraw_error_t **error);

int
libsmraw_handle_get_filename_size(libsmraw_handle_t *handle, size_t *filename_size, libsmraw_error_t **error);

int
libsmraw_handle_get_filename(libsmraw_handle_t *handle, char *filename, size_t filename_size, libsmraw_error_t **error);

Available when compiled with wide character string support:
int
libsmraw_handle_open_wide(libsmraw_handle_t *handle, wchar_t * const filenames[], int number_of_filenames, int access_flags, libsmraw_error_t **error);

int
libsmraw_handle_get_segment_filename_size_wide(libsmraw_handle_t *handle, size_t *filename_size, libsmraw_error_t **error);

int
libsmraw_handle_get_segment_filename_wide(libsmraw_handle_t *handle, wchar_t *filename, size_t filename_size, libsmraw_error_t **error);

int
libsmraw_handle_set_segment_filename_wide(libsmraw_handle_t *handle, const wchar_t *filename, size_t filename_length, libsmraw_error_t **error);

int
libsmraw_handle_get_filename_size_wide(libsmraw_handle_t *handle, size_t *filename_size, libsmraw_error_t **error);

int
libsmraw_handle_get_filename_wide(libsmraw_handle_t *handle, wchar_t *filename, size_t filename_size, libsmraw_error_t **error);

Available when compiled with libbfio support:
int
libsmraw_handle_open_file_io_pool(libsmraw_handle_t *handle, libbfio_pool_t *file_io_pool, int access_flags, libsmraw_error_t **error);

int
libsmraw_handle_get_file_io_handle(libsmraw_handle_t *handle, libbfio_handle_t **file_io_handle, libsmraw_error_t **error);

Meta data functions
int
libsmraw_handle_get_media_size(libsmraw_handle_t *handle, size64_t *media_size, libsmraw_error_t **error);

int
libsmraw_handle_set_media_size(libsmraw_handle_t *handle, size64_t media_size, libsmraw_error_t **error);

int
libsmraw_handle_get_bytes_per_sector(libsmraw_handle_t *handle, uint32_t *bytes_per_sector, libsmraw_error_t **error);

int
libsmraw_handle_set_bytes_per_sector(libsmraw_handle_t *handle, uint32_t bytes_per_sector, libsmraw_error_t **error);

int
libsmraw_handle_get_media_type(libsmraw_handle_t *handle, uint8_t *media_type, libsmraw_error_t **error);

int
libsmraw_handle_set_media_type(libsmraw_handle_t *handle, uint8_t media_type, libsmraw_error_t **error);

int
libsmraw_handle_get_media_flags(libsmraw_handle_t *handle, uint8_t *media_flags, libsmraw_error_t **error);

int
libsmraw_handle_set_media_flags(libsmraw_handle_t *handle, uint8_t media_flags, libsmraw_error_t **error);

int
libsmraw_handle_get_number_of_information_values(libsmraw_handle_t *handle, int *number_of_information_values, libsmraw_error_t **error);

int
libsmraw_handle_get_information_value_identifier_size(libsmraw_handle_t *handle, int information_value_index, size_t *identifier_size, libsmraw_error_t **error);

int
libsmraw_handle_get_information_value_identifier(libsmraw_handle_t *handle, int information_value_index, uint8_t *identifier, size_t identifier_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf8_information_value_size(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, size_t *utf8_string_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf8_information_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, uint8_t *utf8_string, size_t utf8_string_size, libsmraw_error_t **error);

int
libsmraw_handle_set_utf8_information_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, const uint8_t *utf8_string, size_t utf8_string_length, libsmraw_error_t **error);

int
libsmraw_handle_get_utf16_information_value_size(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, size_t *utf16_string_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf16_information_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, uint16_t *utf16_string, size_t utf16_string_size, libsmraw_error_t **error);

int
libsmraw_handle_set_utf16_information_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, const uint16_t *utf16_string, size_t utf16_string_length, libsmraw_error_t **error);

int
libsmraw_handle_get_number_of_integrity_hash_values(libsmraw_handle_t *handle, int *number_of_integrity_hash_values, libsmraw_error_t **error);

int
libsmraw_handle_get_integrity_hash_value_identifier_size(libsmraw_handle_t *handle, int integrity_hash_value_index, size_t *identifier_size, libsmraw_error_t **error);

int
libsmraw_handle_get_integrity_hash_value_identifier(libsmraw_handle_t *handle, int integrity_hash_value_index, uint8_t *identifier, size_t identifier_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf8_integrity_hash_value_size(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, size_t *utf8_string_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf8_integrity_hash_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, uint8_t *utf8_string, size_t utf8_string_size, libsmraw_error_t **error);

int
libsmraw_handle_set_utf8_integrity_hash_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, const uint8_t *utf8_string, size_t utf8_string_length, libsmraw_error_t **error);

int
libsmraw_handle_get_utf16_integrity_hash_value_size(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, size_t *utf16_string_size, libsmraw_error_t **error);

int
libsmraw_handle_get_utf16_integrity_hash_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, uint16_t *utf16_string, size_t utf16_string_size, libsmraw_error_t **error);

int
libsmraw_handle_set_utf16_integrity_hash_value(libsmraw_handle_t *handle, const uint8_t *identifier, size_t identifier_length, const uint16_t *utf16_string, size_t utf16_string_length, libsmraw_error_t **error);

DESCRIPTION

The () function is used to retrieve the library version.

RETURN VALUES

Most of the functions return NULL or -1 on error, dependent on the return type. For the actual return values see "libsmraw.h".

ENVIRONMENT

None

FILES

None

NOTES

libsmraw can be compiled with wide character support (wchar_t).

To compile libsmraw with wide character support use: ./configure --enable-wide-character-type=yes
or define: _UNICODE
or UNICODE
during compilation.

LIBSMRAW_WIDE_CHARACTER_TYPE
in libsmraw/features.h can be used to determine if libsmraw was compiled with wide character support.

BUGS

Please report bugs of any kind on the project issue tracker: https://github.com/libyal/libsmraw/issues

AUTHOR

These man pages are generated from "libsmraw.h".

COPYRIGHT

Copyright (C) 2010-2024, Joachim Metz <joachim.metz@gmail.com>.

This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO

the libsmraw.h include file

March 8, 2019 libsmraw