From e559e0a75738044403e9a43f54ccb0ac3091cd9a Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 15 Jul 2008 21:09:30 +0000 Subject: libbb: unified config parser (By Vladimir Dronnikov) mdev: use it function old new delta config_read - 400 +400 config_open - 43 +43 config_close - 9 +9 qrealloc 33 36 +3 compare_keys 735 737 +2 xstrtoull_range_sfx 296 295 -1 qgravechar 109 106 -3 get_address 181 178 -3 next_token 928 923 -5 sv_main 1228 1222 -6 find_main 418 406 -12 next_field 32 - -32 make_device 1269 1184 -85 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/7 up/down: 457/-147) Total: 310 bytes --- include/libbb.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'include') diff --git a/include/libbb.h b/include/libbb.h index 2bd614c71..0db1658f4 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -987,6 +987,28 @@ int bb_ask_confirmation(void) FAST_FUNC; extern int bb_parse_mode(const char* s, mode_t* theMode) FAST_FUNC; +/* + * Uniform config file parser helpers + */ +#define PARSER_STDIO_BASED 1 +#if !PARSER_STDIO_BASED +typedef struct parser_t { + char *data; + char *line; + int lineno; +} parser_t; +extern char* config_open(parser_t *parser, const char *filename) FAST_FUNC; +#else +typedef struct parser_t { + FILE *fp; + char *line; + int lineno; +} parser_t; +extern FILE* config_open(parser_t *parser, const char *filename) FAST_FUNC; +#endif +extern char* config_read(parser_t *parser, char **tokens, int ntokens, int mintokens, const char *delims, char comment) FAST_FUNC; +extern void config_close(parser_t *parser) FAST_FUNC; + /* Concatenate path and filename to new allocated buffer. * Add "/" only as needed (no duplicate "//" are produced). * If path is NULL, it is assumed to be "/". -- cgit v1.2.3