|
version 1.7, 2012/04/04 13:11:49
|
version 1.16, 2014/04/14 19:58:21
|
|
Line 12 terms:
|
Line 12 terms:
|
| All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
|
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004 - 2014 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
|
| Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
|
Line 49 SUCH DAMAGE.
|
Line 49 SUCH DAMAGE.
|
| static inline struct tagCfg * |
static inline struct tagCfg * |
| _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, *c; |
| |
|
| if (!cfg) |
if (!cfg) |
| return NULL; |
return NULL; |
|
Line 58 _selectAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 58 _selectAttribute(cfg_root_t * __restrict cfg, const ch
|
| |
|
| if (csSec && *csSec) |
if (csSec && *csSec) |
| AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
| io_align(strlen(csSec), 1) / 2); | E_ALIGN(strlen(csSec), 2) / 2); |
| if (csAttr) |
if (csAttr) |
| AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
| io_align(strlen(csAttr), 1) / 2); | E_ALIGN(strlen(csAttr), 2) / 2); |
| |
|
| if (!csAttr) |
if (!csAttr) |
| return RB_NFIND(tagRC, cfg, &fav); |
return RB_NFIND(tagRC, cfg, &fav); |
| else | else { |
| return RB_FIND(tagRC, cfg, &fav); | c = RB_FIND(tagRC, cfg, &fav); |
| | if (!c) |
| | return NULL; /* not found */ |
| | do { |
| | if (!strcmp(AIT_GET_STR(&c->cfg_attr), csAttr)) |
| | return c; /* FOUND! */ |
| | } while ((c = RB_NEXT(tagRC, cfg, c)) && c && !cfg_tree_cmp(c, &fav)); |
| | return NULL; /* not found */ |
| | } |
| } |
} |
| |
|
| /* --------------------------------------------------------------- */ |
/* --------------------------------------------------------------- */ |
| |
|
| /* |
/* |
| |
* cfg_getSection() - Get entire section attributes into array |
| |
* |
| |
* @cfg = Config root |
| |
* @csSec = Config section //[{csSec}] |
| |
* return: NULL not found or !=NULL allocated array, must free with array_Destroy() after use! |
| |
*/ |
| |
array_t * |
| |
cfg_getSection(cfg_root_t * __restrict cfg, const char *csSec) |
| |
{ |
| |
array_t *arr = NULL; |
| |
struct tagCfg *av, fav; |
| |
|
| |
if (!cfg) { |
| |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
| |
return NULL; |
| |
} else |
| |
memset(&fav, 0, sizeof fav); |
| |
if (csSec && !*csSec) |
| |
csSec = NULL; |
| |
|
| |
if (csSec && *csSec) |
| |
AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
| |
E_ALIGN(strlen(csSec), 2) / 2); |
| |
|
| |
av = RB_NFIND(tagRC, cfg, &fav); |
| |
if (!av) |
| |
return NULL; |
| |
if (csSec) { |
| |
if (AIT_ISEMPTY(&av->cfg_sec) || strcmp(AIT_GET_STR(&av->cfg_sec), csSec)) |
| |
return NULL; |
| |
} else { |
| |
if (!AIT_ISEMPTY(&av->cfg_sec)) |
| |
return NULL; |
| |
} |
| |
|
| |
arr = array_Init(1); |
| |
if (!arr) { |
| |
cfg_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
| |
return NULL; |
| |
} else |
| |
array_Push(arr, av, 0); |
| |
|
| |
while ((av = RB_NEXT(tagRC, cfg, av)) && av) { |
| |
if (csSec) { |
| |
if (AIT_ISEMPTY(&av->cfg_sec) || strcmp(AIT_GET_STR(&av->cfg_sec), csSec)) |
| |
break; |
| |
} else { |
| |
if (!AIT_ISEMPTY(&av->cfg_sec)) |
| |
break; |
| |
} |
| |
|
| |
array_Push(arr, av, 0); |
| |
} |
| |
|
| |
return arr; |
| |
} |
| |
|
| |
/* |
| * 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} = ..., if NULL as *any* attribute |
| * return: 0 not found item, -1 error or >0 position in list |
* return: 0 not found item, -1 error or >0 position in list |
| */ |
*/ |
| inline int | 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) |
| { |
{ |
| struct tagCfg *av, fav; |
struct tagCfg *av, fav; |
| register int cx = 0; |
register int cx = 0; |
| |
|
| if (!cfg || !csAttr) { | if (!cfg) { |
| cfg_SetErr(EINVAL, "Invalid argument(s)"); |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
| return -1; |
return -1; |
| } else |
} else |
|
Line 93 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
|
Line 159 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
|
| |
|
| if (csSec && *csSec) |
if (csSec && *csSec) |
| AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
| io_align(strlen(csSec), 1) / 2); | E_ALIGN(strlen(csSec), 2) / 2); |
| if (csAttr) |
if (csAttr) |
| AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, |
| io_align(strlen(csAttr), 1) / 2); | E_ALIGN(strlen(csAttr), 2) / 2); |
| |
|
| SLIST_FOREACH(av, cfg, cfg_next) { | TAILQ_FOREACH(av, cfg, cfg_next) { |
| ++cx; |
++cx; |
| if (!cfg_tree_cmp(&fav, av)) |
if (!cfg_tree_cmp(&fav, av)) |
| return cx; |
return cx; |
|
Line 112 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
|
Line 178 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
|
| * |
* |
| * @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} = ... | * @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| * return: 0 item not found, -1 error or 1 removed item |
* return: 0 item not found, -1 error or 1 removed item |
| */ |
*/ |
| int |
int |
|
Line 120 cfg_unsetAttribute(cfg_root_t * __restrict cfg, const
|
Line 186 cfg_unsetAttribute(cfg_root_t * __restrict cfg, const
|
| { |
{ |
| struct tagCfg *av; |
struct tagCfg *av; |
| |
|
| if (!cfg || !csAttr) | if (!cfg) |
| return -1; |
return -1; |
| |
|
| av = _selectAttribute(cfg, csSec, csAttr); |
av = _selectAttribute(cfg, csSec, csAttr); |
|
Line 129 cfg_unsetAttribute(cfg_root_t * __restrict cfg, const
|
Line 195 cfg_unsetAttribute(cfg_root_t * __restrict cfg, const
|
| |
|
| CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
| RB_REMOVE(tagRC, cfg, av); |
RB_REMOVE(tagRC, cfg, av); |
| SLIST_REMOVE(cfg, av, tagCfg, cfg_next); | TAILQ_REMOVE(cfg, av, cfg_next); |
| CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
| |
|
| AIT_FREE_VAL(&av->cfg_val); |
AIT_FREE_VAL(&av->cfg_val); |
| AIT_FREE_VAL(&av->cfg_attr); |
AIT_FREE_VAL(&av->cfg_attr); |
| AIT_FREE_VAL(&av->cfg_sec); |
AIT_FREE_VAL(&av->cfg_sec); |
| free(av); | e_free(av); |
| return 1; |
return 1; |
| } |
} |
| |
|
|
Line 161 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 227 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
| /* adding new element */ |
/* adding new element */ |
| section = _selectAttribute(cfg, csSec, NULL); |
section = _selectAttribute(cfg, csSec, NULL); |
| |
|
| av = malloc(sizeof(struct tagCfg)); | av = e_malloc(sizeof(struct tagCfg)); |
| if (!av) { |
if (!av) { |
| LOGERR; |
LOGERR; |
| return -1; |
return -1; |
|
Line 170 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 236 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
| |
|
| CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
| if (!section) |
if (!section) |
| SLIST_INSERT_HEAD(cfg, av, cfg_next); | TAILQ_INSERT_TAIL(cfg, av, cfg_next); |
| else |
else |
| SLIST_INSERT_AFTER(section, av, cfg_next); | TAILQ_INSERT_BEFORE(section, av, cfg_next); |
| CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
| } |
} |
| |
|
| if (csSec && *csSec) { |
if (csSec && *csSec) { |
| AIT_SET_STR(&av->cfg_sec, csSec); |
AIT_SET_STR(&av->cfg_sec, csSec); |
| AIT_KEY(&av->cfg_sec) = crcFletcher16(AIT_GET_LIKE(&av->cfg_sec, u_short*), |
AIT_KEY(&av->cfg_sec) = crcFletcher16(AIT_GET_LIKE(&av->cfg_sec, u_short*), |
| io_align(AIT_LEN(&av->cfg_sec) - 1, 1) / 2); | E_ALIGN(AIT_LEN(&av->cfg_sec) - 1, 2) / 2); |
| } |
} |
| AIT_SET_STR(&av->cfg_val, csVal ? csVal : ""); |
AIT_SET_STR(&av->cfg_val, csVal ? csVal : ""); |
| AIT_SET_STR(&av->cfg_attr, csAttr); |
AIT_SET_STR(&av->cfg_attr, csAttr); |
| AIT_KEY(&av->cfg_attr) = crcFletcher16(AIT_GET_LIKE(&av->cfg_attr, u_short*), |
AIT_KEY(&av->cfg_attr) = crcFletcher16(AIT_GET_LIKE(&av->cfg_attr, u_short*), |
| io_align(AIT_LEN(&av->cfg_attr) - 1, 1) / 2); | E_ALIGN(AIT_LEN(&av->cfg_attr) - 1, 2) / 2); |
| |
|
| CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
| RB_INSERT(tagRC, cfg, av); |
RB_INSERT(tagRC, cfg, av); |
|
Line 192 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 258 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
| return 2; |
return 2; |
| } |
} |
| |
|
| if (csVal && strcmp((char*) csVal, (char*) AIT_GET_STR(&av->cfg_val))) { | if (csVal && AIT_ADDR(&av->cfg_val) && |
| | strcmp((char*) csVal, (char*) AIT_GET_STR(&av->cfg_val))) { |
| /* Update element */ |
/* Update element */ |
| AIT_FREE_VAL(&av->cfg_val); |
AIT_FREE_VAL(&av->cfg_val); |
| AIT_SET_STR(&av->cfg_val, csVal); |
AIT_SET_STR(&av->cfg_val, csVal); |
|
Line 208 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 275 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
|
| * |
* |
| * @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 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 * | 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) |
| { |
{ |
| struct tagCfg *av; |
struct tagCfg *av; |
| |
|
| if (!cfg || !csAttr) | if (!cfg) |
| return NULL; |
return NULL; |
| |
|
| av = _selectAttribute(cfg, csSec, csAttr); |
av = _selectAttribute(cfg, csSec, csAttr); |
|
Line 227 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
|
Line 294 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
|
| } |
} |
| |
|
| /* |
/* |
| |
* cfg_getAttributeLong() - Get item as long from config and return value from it |
| |
* |
| |
* @cfg = Config root |
| |
* @csSec = Config section //[{csSec}], if NULL unset in *default* section |
| |
* @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| |
* return: value |
| |
*/ |
| |
long |
| |
cfg_getAttributeLong(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| |
{ |
| |
const char *str = NULL; |
| |
|
| |
str = cfg_getAttribute(cfg, csSec, csAttr); |
| |
return strtol(str ? str : "", NULL, 0); |
| |
} |
| |
|
| |
/* |
| |
* cfg_getAttributeLLong() - Get item as long long from config and return value from it |
| |
* |
| |
* @cfg = Config root |
| |
* @csSec = Config section //[{csSec}], if NULL unset in *default* section |
| |
* @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| |
* return: value |
| |
*/ |
| |
long long |
| |
cfg_getAttributeLLong(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| |
{ |
| |
const char *str = NULL; |
| |
|
| |
str = cfg_getAttribute(cfg, csSec, csAttr); |
| |
return strtoll(str ? str : "", NULL, 0); |
| |
} |
| |
|
| |
/* |
| |
* cfg_getAttributeDouble() - Get item as double from config and return value from it |
| |
* |
| |
* @cfg = Config root |
| |
* @csSec = Config section //[{csSec}], if NULL unset in *default* section |
| |
* @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| |
* return: value |
| |
*/ |
| |
double |
| |
cfg_getAttributeDouble(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| |
{ |
| |
const char *str = NULL; |
| |
|
| |
str = cfg_getAttribute(cfg, csSec, csAttr); |
| |
return strtod(str ? str : "", NULL); |
| |
} |
| |
|
| |
/* |
| |
* cfg_getAttributeLDouble() - Get item as long double from config and return value from it |
| |
* |
| |
* @cfg = Config root |
| |
* @csSec = Config section //[{csSec}], if NULL unset in *default* section |
| |
* @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| |
* return: value |
| |
*/ |
| |
long double |
| |
cfg_getAttributeLDouble(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| |
{ |
| |
const char *str = NULL; |
| |
|
| |
str = cfg_getAttribute(cfg, csSec, csAttr); |
| |
return strtold(str ? str : "", NULL); |
| |
} |
| |
|
| |
/* |
| * cfg_loadAttribute() - Get guarded attribute, if not found item return *default value* |
* cfg_loadAttribute() - Get guarded attribute, if not found item return *default value* |
| * |
* |
| * @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} = ... | * @csAttr = Config attribute //{csAttr} = ..., if NULL as *any* attribute |
| * @val = Return buffer for item Value //... = {val} |
* @val = Return buffer for item Value //... = {val} |
| * @csDefValue = *Default Value* for return in //{val}, if not found item in config |
* @csDefValue = *Default Value* for return in //{val}, if not found item in config |
| * return: 0 item not found, -1 error or >0 number of copied bytes in //{val} |
* return: 0 item not found, -1 error or >0 number of copied bytes in //{val} |
|
Line 243 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
|
Line 378 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
|
| struct tagCfg *av; |
struct tagCfg *av; |
| int ret = 0; |
int ret = 0; |
| |
|
| if (!cfg || !csAttr || !val) { | if (!cfg || !val) { |
| cfg_SetErr(EINVAL, "Invalid argument(s)"); |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
| return -1; |
return -1; |
| } |
} |
| |
|
| |
AIT_INIT_VAL(val); |
| av = _selectAttribute(cfg, csSec, csAttr); |
av = _selectAttribute(cfg, csSec, csAttr); |
| if (!av) { |
if (!av) { |
| /* not found item */ |
/* not found item */ |
| if (csDefValue) { |
if (csDefValue) { |
| AIT_SET_STR(val, csDefValue); |
AIT_SET_STR(val, csDefValue); |
| ret = AIT_LEN(val); |
ret = AIT_LEN(val); |
| } | } else |
| | AIT_INIT_VAL(val); |
| return ret; |
return ret; |
| } |
} |
| |
|
| if (AIT_ISEMPTY(&av->cfg_val) || !*AIT_GET_LIKE(&av->cfg_val, char*)) { | if (AIT_ISEMPTY(&av->cfg_val) || !AIT_ADDR(&av->cfg_val) || |
| | !*AIT_GET_LIKE(&av->cfg_val, char*)) { |
| /* empty value */ |
/* empty value */ |
| if (csDefValue) { |
if (csDefValue) { |
| AIT_SET_STR(val, csDefValue); |
AIT_SET_STR(val, csDefValue); |
| ret = AIT_LEN(val); |
ret = AIT_LEN(val); |
| } | } else |
| | AIT_INIT_VAL(val); |
| } else { |
} else { |
| /* copy value */ |
/* copy value */ |
| AIT_SET_STR(val, AIT_GET_STR(&av->cfg_val)); |
AIT_SET_STR(val, AIT_GET_STR(&av->cfg_val)); |