diff options
Diffstat (limited to 'cfg.c')
| -rw-r--r-- | cfg.c | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: cfg.c,v 1.28 2004/01/16 05:04:53 reinelt Exp $^ +/* $Id: cfg.c,v 1.29 2004/01/18 06:54:08 reinelt Exp $^ * * config file stuff * @@ -23,6 +23,10 @@ * * * $Log: cfg.c,v $ + * Revision 1.29 2004/01/18 06:54:08 reinelt + * bug in expr.c fixed (thanks to Xavier) + * some progress with /proc/stat parsing + * * Revision 1.28 2004/01/16 05:04:53 reinelt * started plugin proc_stat which should parse /proc/stat * which again is a paint in the a** @@ -382,7 +386,7 @@ char *l4l_cfg_list (char *section) } -char *l4l_cfg_get_raw (char *section, char *key, char *defval) +static char *cfg_lookup (char *section, char *key) { int len; char *buffer; @@ -413,6 +417,15 @@ char *l4l_cfg_get_raw (char *section, char *key, char *defval) if (entry!=NULL) return entry->val; + return NULL; +} + + +char *l4l_cfg_get_raw (char *section, char *key, char *defval) +{ + char *val=cfg_lookup(section, key); + + if (val!=NULL) return val; return defval; } @@ -422,9 +435,10 @@ char *l4l_cfg_get (char *section, char *key, char *defval) char *expression; RESULT result = {0, 0.0, NULL}; - expression=cfg_get_raw(section, key, defval); + expression=cfg_lookup(section, key); - if (expression!=NULL && *expression!='\0') { + if (expression!=NULL) { + if (*expression=='\0') return ""; if (Eval(expression, &result)==0) { return R2S(&result); } |