XZ Utils 5.3.4alpha
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Parser for filter-specific options. More...
#include "private.h"
Data Structures | |
struct | name_id_map |
struct | option_map |
Enumerations | |
enum | { OPT_DIST } |
enum | { OPT_START_OFFSET } |
enum | { OPT_PRESET , OPT_DICT , OPT_LC , OPT_LP , OPT_PB , OPT_MODE , OPT_NICE , OPT_MF , OPT_DEPTH } |
Functions | |
static void | parse_options (const char *str, const option_map *opts, void(*set)(void *filter_options, unsigned key, uint64_t value, const char *valuestr), void *filter_options) |
static void | set_delta (void *options, unsigned key, uint64_t value, const char *valuestr lzma_attribute((__unused__))) |
lzma_options_delta * | options_delta (const char *str) |
Parser for Delta options. More... | |
static void | set_bcj (void *options, unsigned key, uint64_t value, const char *valuestr lzma_attribute((__unused__))) |
lzma_options_bcj * | options_bcj (const char *str) |
Parser for BCJ options. More... | |
static void | lzma_attribute ((__noreturn__)) |
static void | set_lzma (void *options, unsigned key, uint64_t value, const char *valuestr) |
lzma_options_lzma * | options_lzma (const char *str) |
Parser for LZMA options. More... | |
Parser for filter-specific options.
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static |
Parses option=value pairs that are separated with commas: opt=val,opt=val,opt=val
Each option is a string, that is converted to an integer using the index where the option string is in the array.
Value can be
When parsing both option and value succeed, a filter-specific function is called, which should update the given value to filter-specific options structure.
str | String containing the options from the command line |
opts | Filter-specific option map |
set | Filter-specific function to update filter_options |
filter_options | Pointer to filter-specific options structure |
References message_fatal(), str, and xstrdup().
lzma_options_delta * options_delta | ( | const char * | str | ) |
Parser for Delta options.
lzma_options_bcj * options_bcj | ( | const char * | str | ) |
Parser for BCJ options.
lzma_options_lzma * options_lzma | ( | const char * | str | ) |
Parser for LZMA options.
References LZMA_MF_BT2, LZMA_MF_BT3, LZMA_MF_BT4, LZMA_MF_HC3, LZMA_MF_HC4, LZMA_MODE_FAST, and LZMA_MODE_NORMAL.