diff options
Diffstat (limited to 'src/conf.c')
| -rw-r--r-- | src/conf.c | 29 |
1 files changed, 27 insertions, 2 deletions
@@ -265,7 +265,7 @@ const unsigned int ndirectives = sizeof (directives) / sizeof (directives[0]); * * Returns 0 on success; negative upon failure. */ -int config_compile (void) +static int config_compile (void) { unsigned int i, r; @@ -314,7 +314,7 @@ static int check_match (struct config_s *conf, const char *line) /* * Parse the previously opened configuration stream. */ -int config_parse (struct config_s *conf, FILE * f) +static int config_parse (struct config_s *conf, FILE * f) { char buffer[1024]; /* 1KB lines should be plenty */ unsigned long lineno = 1; @@ -329,6 +329,31 @@ int config_parse (struct config_s *conf, FILE * f) return 0; } +/** + * Read the settings from a config file. + */ +int load_config_file (const char *config_fname, struct config_s *conf) +{ + FILE *config_file; + + config_file = fopen (config_fname, "r"); + if (!config_file) { + fprintf (stderr, + "%s: Could not open config file \"%s\".\n", + PACKAGE, config_fname); + return -1; + } + + if (config_compile () || config_parse (&config, config_file)) { + fprintf (stderr, "Unable to parse config file. " + "Not starting.\n"); + return -1; + } + + fclose (config_file); + return 0; +} + /*********************************************************************** * * The following are basic data extraction building blocks that can |