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version 1.6.4.1, 2012/04/02 14:39:03
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version 1.7.2.1, 2012/04/05 11:47:03
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Line 50 static inline struct tagCfg *
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Line 50 static inline struct tagCfg *
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| _selectAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
_selectAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| { |
{ |
| struct tagCfg fav; |
struct tagCfg fav; |
| struct tagCfg *av; |
|
| |
|
| if (!cfg) |
if (!cfg) |
| return NULL; |
return NULL; |
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Line 64 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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Line 63 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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| AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
| io_align(strlen(csAttr), 1) / 2); |
io_align(strlen(csAttr), 1) / 2); |
| |
|
| /* |
|
| RB_FOREACH(av, tagRC, cfg) { |
|
| printf("sec=%s(%d) attr=%s(%d) val=%s\n", AIT_GET_LIKE(&av->cfg_sec, char*), AIT_KEY(&av->cfg_sec), |
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| AIT_GET_LIKE(&av->cfg_attr, char*), AIT_KEY(&av->cfg_attr), AIT_GET_STR(&av->cfg_val)); |
|
| } |
|
| |
|
| printf("ssss=%d aaaa=%d\n", AIT_KEY(&fav.cfg_sec), AIT_KEY(&fav.cfg_attr)); |
|
| */ |
|
| if (!csAttr) |
if (!csAttr) |
| return RB_NFIND(tagRC, cfg, &fav); |
return RB_NFIND(tagRC, cfg, &fav); |
| else |
else |
| return RB_FIND(tagRC, cfg, &fav); |
return RB_FIND(tagRC, cfg, &fav); |
| } |
} |
| |
|
| static inline void | /* --------------------------------------------------------------- */ |
| _destroyAttribute(struct tagCfg *av) | |
| { | |
| if (!av) | |
| return; | |
| |
|
| AIT_FREE_VAL(&av->cfg_val); |
|
| AIT_FREE_VAL(&av->cfg_attr); |
|
| AIT_FREE_VAL(&av->cfg_sec); |
|
| free(av); |
|
| } |
|
| |
|
| // ---------------------------------------------- |
|
| |
|
| /* |
/* |
| * cfg_findAttribute() - Find attribute position in config file |
* cfg_findAttribute() - Find attribute position in config file |
| * |
* |
| * @cfg = Config root |
* @cfg = Config root |
| * @csSec = Config section //[{csSec}] |
* @csSec = Config section //[{csSec}] |
| * @csAttr = Config attribute //{csAttr} = ... |
* @csAttr = Config attribute //{csAttr} = ... |
| * return: 0 not found item; -1 error: null parameters; >0 position in list | * return: 0 not found item, -1 error or >0 position in list |
| */ |
*/ |
| inline int |
inline int |
| cfg_findAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
cfg_findAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
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Line 127 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
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Line 106 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
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| |
|
| return 0; |
return 0; |
| } |
} |
| #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) |
| { |
{ |
| struct tagPair *av, *curr; | struct tagCfg *av; |
| register int cx = 0; | |
| |
|
| if (!cfg || !csAttr) |
if (!cfg || !csAttr) |
| return -1; |
return -1; |
| |
|
| av = SelectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr); |
| if (!av) |
if (!av) |
| return 0; |
return 0; |
| |
|
| // remove element | CFG_RC_LOCK(cfg); |
| // remove element when is first! | RB_REMOVE(tagRC, cfg, av); |
| if (cfg->slh_first == av) { | SLIST_REMOVE(cfg, av, tagCfg, cfg_next); |
| cfg->slh_first = cfg->slh_first->sle_next; | CFG_RC_UNLOCK(cfg); |
| |
|
| DestroyAttribute(av); | AIT_FREE_VAL(&av->cfg_val); |
| return 1; | AIT_FREE_VAL(&av->cfg_attr); |
| } | AIT_FREE_VAL(&av->cfg_sec); |
| // remove element in other cases... | free(av); |
| curr = cfg->slh_first; | return 1; |
| while (curr->sle_next != av) { | |
| ++cx; | |
| curr = curr->sle_next; | |
| } | |
| curr->sle_next = curr->sle_next->sle_next; | |
| |
| DestroyAttribute(av); | |
| return cx; | |
| } |
} |
| |
|
| /* |
/* |
| * cfg_SetAttribute() Set item in config list or add new item if not exists | * cfg_setAttribute() - Set item in config or adding new item if not exists |
| * @cfg = Head list element | * |
| | * @cfg = Config root |
| * @csSec = Config section //[{csSec}], if NULL set in *default* section |
* @csSec = Config section //[{csSec}], if NULL set in *default* section |
| * @csAttr = Config attribute //{csAttr} = ..., if NULL set as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * @csVal = Config value //... = {csVal} to setup |
* @csVal = Config value //... = {csVal} to setup |
| * return: 0 nothing changed, -1 error: not enough memory; 1 find and update item; 2 added new item | * return: 0 nothing changed, -1 error, 1 found and updated item or 2 added new item |
| */ | */ |
| int cfg_SetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, const u_char *csVal) | int |
| | cfg_setAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr, const char *csVal) |
| { |
{ |
| struct tagPair *av, *section; | struct tagCfg *av, *section; |
| int len; | |
| |
|
| if (!cfg || !csAttr) |
if (!cfg || !csAttr) |
| return -1; |
return -1; |
| |
|
| av = SelectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr); |
| if (!av) { |
if (!av) { |
| section = SelectAttribute(cfg, csSec, NULL); | /* adding new element */ |
| | section = _selectAttribute(cfg, csSec, NULL); |
| |
|
| av = malloc(sizeof(struct tagPair)); | av = malloc(sizeof(struct tagCfg)); |
| if (!av) { |
if (!av) { |
| LOGERR; |
LOGERR; |
| return -1; |
return -1; |
| } else { |
} else { |
| memset(av, 0, sizeof(struct tagPair)); | memset(av, 0, sizeof(struct tagCfg)); |
| |
|
| if (!section) { | CFG_RC_LOCK(cfg); |
| // add new element | if (!section) |
| av->sle_next = cfg->slh_first; | SLIST_INSERT_HEAD(cfg, av, cfg_next); |
| cfg->slh_first = av; | else |
| } else { | SLIST_INSERT_AFTER(section, av, cfg_next); |
| // add new element in existing section | CFG_RC_UNLOCK(cfg); |
| av->sle_next = section->sle_next; | |
| section->sle_next = av; | |
| } | |
| } |
} |
| // added section name to element |
|
| if (csSec && *csSec) { |
|
| len = strlen((char*) csSec) + 1; |
|
| av->psSection = malloc(len); |
|
| if (!av->psSection) { |
|
| LOGERR; |
|
| free(av); |
|
| return -1; |
|
| } else { |
|
| strlcpy((char*) av->psSection, (char*) csSec, len); |
|
| } |
|
| } else |
|
| av->psSection = NULL; |
|
| |
|
| // added attribute to element | if (csSec && *csSec) { |
| len = strlen((char*) csAttr) + 1; | AIT_SET_STR(&av->cfg_sec, csSec); |
| av->psAttribute = malloc(len); | AIT_KEY(&av->cfg_sec) = crcFletcher16(AIT_GET_LIKE(&av->cfg_sec, u_short*), |
| if (!av->psAttribute) { | io_align(AIT_LEN(&av->cfg_sec) - 1, 1) / 2); |
| LOGERR; | |
| free(av->psSection); | |
| free(av); | |
| return -1; | |
| } else { | |
| strlcpy((char*) av->psAttribute, (char*) csAttr, len); | |
| } |
} |
| // added value to element | AIT_SET_STR(&av->cfg_val, csVal ? csVal : ""); |
| if (csVal && *csVal) { | AIT_SET_STR(&av->cfg_attr, csAttr); |
| len = strlen((char*) csVal) + 1; | AIT_KEY(&av->cfg_attr) = crcFletcher16(AIT_GET_LIKE(&av->cfg_attr, u_short*), |
| av->psValue = malloc(len); | io_align(AIT_LEN(&av->cfg_attr) - 1, 1) / 2); |
| if (!av->psValue) { | |
| LOGERR; | |
| free(av->psAttribute); | |
| free(av->psSection); | |
| free(av); | |
| return -1; | |
| } else { | |
| strlcpy((char*) av->psValue, (char*) csVal, len); | |
| } | |
| } else { | |
| av->psValue = malloc(1); | |
| *av->psValue = 0; | |
| } | |
| |
|
| // Added new element | CFG_RC_LOCK(cfg); |
| | RB_INSERT(tagRC, cfg, av); |
| | CFG_RC_UNLOCK(cfg); |
| return 2; |
return 2; |
| } |
} |
| |
|
| if (strcmp((char*) csVal, (char*) av->psValue)) { | if (csVal && strcmp((char*) csVal, (char*) AIT_GET_STR(&av->cfg_val))) { |
| len = strlen((char*) csVal) + 1; | /* Update element */ |
| av->psValue = realloc(av->psValue, len); | AIT_FREE_VAL(&av->cfg_val); |
| strlcpy((char*) av->psValue, (char*) csVal, len); | AIT_SET_STR(&av->cfg_val, csVal); |
| |
| // Update element | |
| return 1; |
return 1; |
| } |
} |
| |
|
| // Nothing happens ... finded & values is equal! | /* Nothing happens ... found & values is equal! */ |
| return 0; |
return 0; |
| } |
} |
| |
|
| #endif |
|
| |
|
| /* |
/* |
| * cfg_getAttribute() - Get item from config and return value from it |
* cfg_getAttribute() - Get item from config and return value from it |
| * |
* |
| * @cfg = Config root |
* @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} = ..., if NULL unset as *any* attribute |
| * return: NULL item not found or null parameters; !=NULL value const string | * return: NULL item not found or null parameters, !=NULL value const string |
| */ |
*/ |
| inline const char * |
inline const char * |
| cfg_getAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
cfg_getAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
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Line 288 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
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Line 225 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
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| |
|
| return AIT_GET_STR(&av->cfg_val); |
return AIT_GET_STR(&av->cfg_val); |
| } |
} |
| #if 0 |
|
| // -------------------------------------------------------------- |
|
| |
|
| /* |
/* |
| * 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 |
| int cfg_LoadAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, | cfg_loadAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr, |
| u_char * __restrict psVal, int ValLen, const char *csDefValue) | ait_val_t * __restrict val, const char *csDefValue) |
| { |
{ |
| struct tagPair *av; | struct tagCfg *av; |
| int ret = 0; |
int ret = 0; |
| |
|
| if (!cfg || !csAttr || !ValLen || !psVal) | if (!cfg || !csAttr || !val) { |
| | cfg_SetErr(EINVAL, "Invalid argument(s)"); |
| return -1; |
return -1; |
| |
} |
| |
|
| av = SelectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr); |
| if (!av) { |
if (!av) { |
| |
/* not found item */ |
| if (csDefValue) { |
if (csDefValue) { |
| strlcpy((char*) psVal, csDefValue, ValLen); | AIT_SET_STR(val, csDefValue); |
| ret = strlen((char*) psVal); | ret = AIT_LEN(val); |
| } | } else |
| AIT_INIT(val); |
| return ret; |
return ret; |
| } |
} |
| |
|
| if (!av->psValue || !*av->psValue) { | if (AIT_ISEMPTY(&av->cfg_val) || !*AIT_GET_LIKE(&av->cfg_val, char*)) { |
| | /* empty value */ |
| if (csDefValue) { |
if (csDefValue) { |
| strlcpy((char*) psVal, csDefValue, ValLen); | AIT_SET_STR(val, csDefValue); |
| ret = strlen((char*) psVal); | ret = AIT_LEN(val); |
| } | } else |
| | AIT_INIT(val); |
| } else { |
} else { |
| strlcpy((char*) psVal, (char*) av->psValue, ValLen); | /* copy value */ |
| ret = strlen((char*) psVal); | AIT_SET_STR(val, AIT_GET_STR(&av->cfg_val)); |
| | ret = AIT_LEN(val); |
| } |
} |
| |
|
| return ret; |
return ret; |
| } |
} |
| #endif |
|