70 lines
1.1 KiB
C
70 lines
1.1 KiB
C
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#include <string.h>
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#include <mavl.h>
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#include "cw.h"
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#include "cfg.h"
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struct cfg_entry{
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char *key;
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char *val;
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};
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static int cmp(const void *k1,const void*k2){
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struct cfg_entry * e1,*e2;
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e1=(struct cfg_entry *)k1;
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e2=(struct cfg_entry *)k2;
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return strcmp(e1->key,e2->key);
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}
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static void del(void *ptr)
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{
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struct cfg_entry * e;
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e=(struct cfg_entry *)ptr;
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free(e->key);
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free(e->val);
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}
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cw_Cfg_t * cfg_create()
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{
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return mavl_create(cmp, del, sizeof(struct cfg_entry));
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}
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int cfg_set(cw_Cfg_t * cfg,const char *key, const char *val)
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{
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struct cfg_entry e;
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int replaced;
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e.key = cw_strdup(key);
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if (!e.key)
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return 0;
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e.val = cw_strdup(val);
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if (!e.val){
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free(e.key);
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return 0;
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}
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void * rc = mavl_replace(cfg,&e,&replaced);
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if (!rc){
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del(&e);
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return 0;
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}
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if (!replaced)
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return 1;
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return -1;
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}
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void cw_Cfg_dump(cw_Cfg_t *cfg)
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{
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mavliter_t it;
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struct cfg_entry *e;
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mavliter_init(&it,cfg);
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mavliter_foreach(&it){
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e = mavliter_get(&it);
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printf("%s: %s\n",e->key,e->val);
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//cw_dbg(dbglevel,"%s%s :%s: %s",prefix,data->key,type->get_type_name(data), value);
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}
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}
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