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conf-parser: Add support for parsing property lists.

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This commit is contained in:
Tanu Kaskinen 2012-04-13 14:48:27 +03:00
parent 7449f6d9e5
commit d3bced8bee
6 changed files with 61 additions and 11 deletions
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18
src/pulsecore/conf-parser.h
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@ -24,6 +24,8 @@
#include <stdio.h>
#include <pulse/proplist.h>
/* An abstract parser for simple, line based, shallow configuration
* files consisting of variable assignments only. */
@ -51,12 +53,24 @@ struct pa_config_parser_state {
/* Private data to be used only by conf-parser.c. */
const pa_config_item *item_table;
char buf[4096];
pa_proplist *proplist;
pa_bool_t in_proplist;
};
/* The configuration file parsing routine. Expects a table of
* pa_config_items in *t that is terminated by an item where lvalue is
* NULL */
int pa_config_parse(const char *filename, FILE *f, const pa_config_item *t, void *userdata);
* NULL.
*
* Some configuration files may contain a Properties section, which
* is a bit special. Normally all accepted lvalues must be predefined
* in the pa_config_item table, but in the Properties section the
* pa_config_item table is ignored, and all lvalues are accepted (as
* long as they are valid proplist keys). If the proplist pointer is
* non-NULL, the parser will parse any section named "Properties" as
* properties, and those properties will be merged into the given
* proplist. If proplist is NULL, then sections named "Properties"
* are not allowed at all in the configuration file. */
int pa_config_parse(const char *filename, FILE *f, const pa_config_item *t, pa_proplist *proplist, void *userdata);
/* Generic parsers for integers, size_t, booleans and strings */
int pa_config_parse_int(pa_config_parser_state *state);