/home/steven/tmp/wz/xz-utils/xz-utils-4.999.9beta+20100212/src/xz/coder.h File Reference

Compresses or uncompresses a file. More...


Enumerations

enum  operation_mode { MODE_COMPRESS, MODE_DECOMPRESS, MODE_TEST, MODE_LIST }
enum  format_type { FORMAT_AUTO, FORMAT_XZ, FORMAT_LZMA, FORMAT_RAW }

Functions

void coder_set_check (lzma_check check)
 Set the integrity check type used when compressing.
void coder_set_preset (size_t new_preset)
 Set preset number.
void coder_set_extreme (void)
 Enable extreme mode.
void coder_add_filter (lzma_vli id, void *options)
 Add a filter to the custom filter chain.
void coder_set_compression_settings (void)
void coder_run (const char *filename)
 Compress or decompress the given file.

Variables

enum operation_mode opt_mode
enum format_type opt_format


Detailed Description

Compresses or uncompresses a file.


Function Documentation

void coder_set_check ( lzma_check  check  ) 

Set the integrity check type used when compressing.

References check, and check_default.

void coder_set_preset ( size_t  new_preset  ) 

Set preset number.

References preset_default, and preset_number.

void coder_set_extreme ( void   ) 

Enable extreme mode.

References preset_extreme.

void coder_add_filter ( lzma_vli  id,
void *  options 
)

Add a filter to the custom filter chain.

References filters_count, lzma_filter::id, LZMA_FILTERS_MAX, message_fatal(), and lzma_filter::options.

void coder_run ( const char *  filename  ) 


Variable Documentation

enum operation_mode opt_mode

Operation mode of the command line tool. This is set in args.c and read in several files.

Referenced by coder_init(), coder_normal(), coder_run(), message_filename(), print_filename(), progress_pos(), and suffix_get_dest_name().

enum format_type opt_format

File format to use when encoding or what format(s) to accept when decoding. This is a global because it's needed also in suffix.c. This is set in args.c.

Referenced by coder_init(), compressed_name(), list_file(), and uncompressed_name().


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