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Diff for /libaitcfg/inc/aitcfg.h between versions 1.6.4.2 and 1.9

version 1.6.4.2, 2012/04/02 15:12:15 version 1.9, 2012/08/01 00:39:11
Line 49  SUCH DAMAGE. Line 49  SUCH DAMAGE.
   
 #include <aitio.h>  #include <aitio.h>
 #include <atree.h>  #include <atree.h>
   #include <pthread.h>
   
   
 struct tagCfg {  struct tagCfg {
Line 60  struct tagCfg { Line 61  struct tagCfg {
         RB_ENTRY(tagCfg)        cfg_node;          RB_ENTRY(tagCfg)        cfg_node;
 };  };
 typedef struct tagRC {  typedef struct tagRC {
 #ifdef HAVE_LIBPTHREAD  
         pthread_mutex_t         rc_mtx;          pthread_mutex_t         rc_mtx;
#endif
         struct tagCfg           *slh_first;          struct tagCfg           *slh_first;
         struct tagCfg           *rbh_root;          struct tagCfg           *rbh_root;
 } cfg_root_t;  } cfg_root_t;
 #ifdef HAVE_LIBPTHREAD  
 #define CFG_RC_LOCK(x)          pthread_mutex_lock(&(x)->rc_mtx)  #define CFG_RC_LOCK(x)          pthread_mutex_lock(&(x)->rc_mtx)
 #define CFG_RC_UNLOCK(x)        pthread_mutex_unlock(&(x)->rc_mtx)  #define CFG_RC_UNLOCK(x)        pthread_mutex_unlock(&(x)->rc_mtx)
 #else  
 #define CFG_RC_LOCK(x)  
 #define CFG_RC_UNLOCK(x)  
 #endif  
   
   
 // cfg_GetErrno() Get error code of last operation  // cfg_GetErrno() Get error code of last operation
Line 83  inline const char *cfg_GetError(); Line 78  inline const char *cfg_GetError();
   
 /*  /*
  * Macros for config library.   * Macros for config library.
*/ */
 #define CFG_ISEMPTY(x)          RB_EMPTY((x))  #define CFG_ISEMPTY(x)          RB_EMPTY((x))
   
   
 /*  /*
    * cfgInitConfig() - Init config root
    *
    * @cfg = Config root
    * return: -1 error or 0 ok
    */
   int cfgInitConfig(cfg_root_t * __restrict cfg);
   /*
  * cfgLoadConfig() - Load config from file   * cfgLoadConfig() - Load config from file
  *   *
  * @cfgName = Config filename   * @cfgName = Config filename
Line 96  inline const char *cfg_GetError(); Line 98  inline const char *cfg_GetError();
  */   */
 int cfgLoadConfig(const char *cfgName, cfg_root_t * __restrict cfg);  int cfgLoadConfig(const char *cfgName, cfg_root_t * __restrict cfg);
 /*  /*
 * cfgUnloadConfig() - Unload config from memory and free resources * cfgUnloadConfig() - Unload config from memory and destroy resources
  *   *
  * @cfg = Config root   * @cfg = Config root
  * return: none   * return: none
  */   */
 void cfgUnloadConfig(cfg_root_t * __restrict cfg);  void cfgUnloadConfig(cfg_root_t * __restrict cfg);
   /*
    * cfgClearConfig() - Clear config and free resources
    *
    * @cfg = Config root
    * return: none
    */
   void cfgClearConfig(cfg_root_t * __restrict cfg);
   /*
    * cfgCreateConfig() - Create config file from memory
    *
    * @csConfigName = New config filename
    * @cfg = Config root
    * @whitespace = Additional whitespace characters to file
    * return: -1 error or 0 ok
    */
   int cfgCreateConfig(const char *csConfigName, cfg_root_t * __restrict cfg, 
                   int whitespace);
   
 /*  /*
    * cfgReadLines() - Read custom lines and add new item at config root
    *
    * @f = File resource
    * @delim = Custom delimiter, if =NULL default is '='
    * @end = Custom user end of file, if =NULL default is EOF
    * @cfg = Config root
    * return: -1 error or 0 ok
    */
   int cfgReadLines(FILE *f, const char *delim, const char *end, 
                   cfg_root_t * __restrict cfg);
   /*
  * cfgReadConfig() - Read file and add new item at config root   * cfgReadConfig() - Read file and add new item at config root
  *   *
  * @f = File resource   * @f = File resource
Line 111  void cfgUnloadConfig(cfg_root_t * __restrict cfg); Line 141  void cfgUnloadConfig(cfg_root_t * __restrict cfg);
  * return: -1 error or 0 ok   * return: -1 error or 0 ok
  */   */
 int cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg);  int cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg);
   
 #if 0  
 /*  /*
 * cfg_CreateConfig() Create config file from memory without whitespaces! * cfgWriteConfig() - Write config from memory
 * @csConfigName = New config filename *
 * @cfg = Head list element * @f = File handle
 * return: 0 ok; -1 error:: can`t save new config * @cfg = Config root
*/ * @whitespace = Additional whitespace characters to file
int cfg_CreateConfig(const char *csConfigName, sl_config * __restrict cfg); * return: -1 error or 0 ok
  */
 int cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, int whitespace);
 /*  /*
 * CreateConfig() Create config file from memory * cfgConcatConfig() - Concat two configs into one
 * @csConfigName = New config filename *
 * @cfg = Head list element * @cfg = Config root
 * return: 0 ok; -1 error:: can`t save new config * @add_cfg = Concated config will be destroy after merge
*/ * return: -1 error or 0 ok
int CreateConfig(const char *csConfigName, sl_config * __restrict cfg); */
int cfgConcatConfig(cfg_root_t * __restrict cfg, cfg_root_t * __restrict add_cfg);
 
 /*  /*
 * WriteConfig() Write to file from items in config list * cfgMergeConfig() - Marge two list in one cfg and destroy add_cfg
 * @f = file resource *
 * @cfg = Head list element * @cfg = Config root of main list
 * return: 0 ok; -1 error:: can`t write to file * @add_cfg = Merged config will be destroy after merge
*/ * return: -1 error or 0 ok
int WriteConfig(FILE *f, sl_config * __restrict cfg); */
 int cfgMergeConfig(cfg_root_t * __restrict cfg, cfg_root_t * __restrict add_cfg);
   
 /*  /*
  * cfg_WriteConfig() Write to file from items in config list without whitespaces!  
  * @f = file resource  
  * @cfg = Head list element  
  * return: 0 ok; -1 error:: can`t write to file  
 */  
 int cfg_WriteConfig(FILE *f, sl_config * __restrict cfg);  
   
 /*  
  * ConcatConfig() Concat two list in one  
  * @cfg = Head list element of main list  
  * @add_cfg = Head list element of added list  
  * return: 0 ok; -1 error:: can`t concat lists  
 */  
 int ConcatConfig(sl_config * __restrict cfg, sl_config * __restrict add_cfg);  
   
 /*  
  * MergeConfig() Marge two list in one cfg and destroy add_cfg  
  * @cfg = Head list element of main list  
  * @add_cfg = Head list element of merged list (destroy after all!)  
  * return: 0 ok; -1 error:: can`t merge lists  
 */  
 int MergeConfig(sl_config * __restrict cfg, sl_config * __restrict add_cfg);  
 #endif  
   
 /*  
  * cfg_findAttribute() - Find attribute position in config file   * cfg_findAttribute() - Find attribute position in config file
  *   *
  * @cfg = Config root   * @cfg = Config root
Line 193  inline const char *cfg_getAttribute(cfg_root_t * __res Line 198  inline const char *cfg_getAttribute(cfg_root_t * __res
  */   */
 int cfg_setAttribute(cfg_root_t * __restrict cfg, const char *csSec,   int cfg_setAttribute(cfg_root_t * __restrict cfg, const char *csSec, 
                 const char *csAttr, const char *csVal);                  const char *csAttr, const char *csVal);
   
 #if 0  
 /*  /*
 * cfg_UnsetAttribute() Unset item from config list and free resources * cfg_unsetAttribute() - Unset item from config and free resources
 * @cfg = Head list element *
  * @cfg = Config root
  * @csSec = Config section //[{csSec}], if NULL unset in *default* section   * @csSec = Config section //[{csSec}], if NULL unset in *default* section
 * @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute * @csAttr = Config attribute //{csAttr} = ...
 * return: 0 item not found, -1 error: null parameters; >0 position in list * return: 0 item not found, -1 error or 1 removed item
*/ */
int cfg_UnsetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr);int cfg_unsetAttribute(cfg_root_t * __restrict cfg, const char *csSec, 
                 const char *csAttr);
   
 /*  /*
 * cfg_LoadAttribute() Extended get attribute, if not found item return *default value* * cfg_loadAttribute() - Get guarded attribute, if not found item return *default value*
 * @cfg = Head list element *
  * @cfg = Config root
  * @csSec = Config section //[{csSec}], if NULL unset in *default* section   * @csSec = Config section //[{csSec}], if NULL unset in *default* section
 * @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute * @csAttr = Config attribute //{csAttr} = ...
 * @psVal = Return buffer for item Value //... = {psVal} * @val = Return buffer for item Value //... = {val}
 * @ValLen = Length of buffer //{psVal} for return * @csDefValue = *Default Value* for return in //{val}, if not found item in config
 * @csDefValue = *Default Value* for return in //{psVal}, if not found item in config list * return: 0 item not found, -1 error or >0 number of copied bytes in //{val}
 * return: 0 item not found, -1 error: null parameters; >0 number of copied bytes in //{psVal} */
*/int cfg_loadAttribute(cfg_root_t * __restrict cfg, const char *csSec, 
int cfg_LoadAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr,                 const char *csAttr, ait_val_t * __restrict val, const char *csDefValue);
                u_char * __restrict psVal, int ValLen, const char *csDefValue); 
#endif 
   
   
 #endif  #endif
Removed from v.1.6.4.2  
changed lines
  Added in v.1.9

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