conf-parser.h revision 10e87ee7f66b59a504c0ed2025463ba5faa69923
337eebb936be1da1215535e866965ce54c82d755Lennart Poettering/*-*- Mode: C; c-basic-offset: 8 -*-*/
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering This file is part of systemd.
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering Copyright 2010 Lennart Poettering
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering systemd is free software; you can redistribute it and/or modify it
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering under the terms of the GNU General Public License as published by
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering the Free Software Foundation; either version 2 of the License, or
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering (at your option) any later version.
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering systemd is distributed in the hope that it will be useful, but
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering WITHOUT ANY WARRANTY; without even the implied warranty of
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poettering MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
652e737517bbbae692923246aeb687e2d1f314efZbigniew Jędrzejewski-Szmek General Public License for more details.
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering You should have received a copy of the GNU General Public License
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poettering along with systemd; If not, see <http://www.gnu.org/licenses/>.
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poettering/* An abstract parser for simple, line based, shallow configuration
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering * files consisting of variable assignments only. */
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringtypedef int (*ConfigParserCallback)(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering/* Wraps info for parsing a specific configuration variable */
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringtypedef struct ConfigItem {
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering const char *lvalue; /* name of the variable */
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poettering ConfigParserCallback parse; /* Function that is called to parse the variable's value */
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering void *data; /* Where to store the variable's data */
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering/* The configuration file parsing routine. Expects a table of
3a67e927e3be7efb8edf314a31aa4f8f5cba4f53Tom Gundersen * config_items in *t that is terminated by an item where lvalue is
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringint config_parse(const char *filename, FILE *f, const char* const *sections, const ConfigItem *t, bool relaxed, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poettering/* Generic parsers */
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poetteringint config_parse_int(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringint config_parse_unsigned(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poetteringint config_parse_size(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringint config_parse_bool(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
2b93b027d3a68b5d7ae26d0c2cd487eb5019d2a9Lennart Poetteringint config_parse_string(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringint config_parse_path(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
0e0320e04500d1e68630b3973714f14cfb7b3450Lennart Poetteringint config_parse_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
7c9a6f906308a6474f1ebb98058c4a33a02c33f1Lennart Poetteringint config_parse_path_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);