version 1.6.4.2, 2012/04/02 15:12:15
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version 1.20, 2025/01/31 00:03:15
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Line 12 terms:
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Line 12 terms:
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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> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004 - 2024 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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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.
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Line 49 SUCH DAMAGE.
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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, *n; |
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if (!cfg) |
if (!cfg) |
return NULL; |
return NULL; |
Line 58 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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Line 58 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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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); |
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/* | if (!csAttr) { |
struct tagCfg *av; | c = RB_NFIND(tagRC, cfg, &fav); |
| if (!c) |
RB_FOREACH(av, tagRC, cfg) { | return NULL; /* not found */ |
printf("sec=%s(%d) attr=%s(%d) val=%s\n", AIT_GET_LIKE(&av->cfg_sec, char*), AIT_KEY(&av->cfg_sec), | if (csSec && !AIT_ISEMPTY(&c->cfg_sec) && |
AIT_GET_LIKE(&av->cfg_attr, char*), AIT_KEY(&av->cfg_attr), AIT_GET_STR(&av->cfg_val)); | strcmp(csSec, AIT_GET_STR(&c->cfg_sec))) |
| TAILQ_FOREACH_SAFE(c, cfg, cfg_next, n) { |
| if (!AIT_ISEMPTY(&c->cfg_sec) && |
| !strcmp(csSec, AIT_GET_STR(&c->cfg_sec))) |
| break; |
| } |
| return c; |
| } else { |
| c = RB_FIND(tagRC, cfg, &fav); |
| if (!c) |
| return NULL; /* not found */ |
| /* if cannot find right section */ |
| if (csSec && !AIT_ISEMPTY(&c->cfg_sec) && |
| strcmp(csSec, AIT_GET_STR(&c->cfg_sec))) { |
| TAILQ_FOREACH_SAFE(c, cfg, cfg_next, n) { |
| if (!AIT_ISEMPTY(&c->cfg_sec) && csAttr && |
| !strcmp(csSec, AIT_GET_STR(&c->cfg_sec)) && |
| !strcmp(csAttr, AIT_GET_STR(&c->cfg_attr))) |
| return c; /* FOUND! */ |
| } |
| 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)); |
| /* if cannot find right attribute */ |
| TAILQ_FOREACH_SAFE(c, cfg, cfg_next, n) { |
| if ((!csSec && AIT_ISEMPTY(&c->cfg_sec)) || |
| (csSec && !AIT_ISEMPTY(&c->cfg_sec) && |
| !strcmp(csSec, AIT_GET_STR(&c->cfg_sec)))) |
| if (!AIT_ISEMPTY(&c->cfg_attr) && csAttr && |
| !strcmp(csAttr, AIT_GET_STR(&c->cfg_attr))) |
| return c; /* FOUND! */ |
| } |
| return NULL; /* not found */ |
} |
} |
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printf("ssss=%d aaaa=%d\n", AIT_KEY(&fav.cfg_sec), AIT_KEY(&fav.cfg_attr)); |
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*/ |
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if (!csAttr) |
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return RB_NFIND(tagRC, cfg, &fav); |
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else |
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return RB_FIND(tagRC, cfg, &fav); |
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} |
} |
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static inline void | /* --------------------------------------------------------------- */ |
_destroyAttribute(struct tagCfg *av) | |
| /* |
| * cfg_dumpCfg() - dump config data |
| * |
| * @cfg = Config root |
| * return: none |
| */ |
| void |
| cfg_dumpCfg(cfg_root_t * __restrict cfg) |
{ |
{ |
if (!av) | struct tagCfg *r, *c, *ctmp, *q, *qtmp; |
return; | int syn = 0; |
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AIT_FREE_VAL(&av->cfg_val); | r = RB_ROOT(cfg); |
AIT_FREE_VAL(&av->cfg_attr); | printf("ROOT:: KEY=%.8x [%s] %s=%s\n", ((AIT_KEY(&r->cfg_sec) << 15) | AIT_KEY(&r->cfg_attr)), |
AIT_FREE_VAL(&av->cfg_sec); | AIT_ADDR(&r->cfg_sec), AIT_ADDR(&r->cfg_attr), AIT_ADDR(&r->cfg_val)); |
free(av); | |
| RB_FOREACH_SAFE(c, tagRC, cfg, ctmp) { |
| syn ^= syn; |
| TAILQ_FOREACH_SAFE(q, cfg, cfg_next, qtmp) { |
| if (c == q) { |
| syn = 42; |
| break; |
| } |
| } |
| |
| printf("%s KEY=%.8x [%s] %s=%s sync=%d\n", c == r ? "*" : "", |
| ((AIT_KEY(&c->cfg_sec) << 15) | AIT_KEY(&c->cfg_attr)), |
| AIT_ADDR(&c->cfg_sec), AIT_ADDR(&c->cfg_attr), AIT_ADDR(&c->cfg_val), syn); |
| } |
} |
} |
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// ---------------------------------------------- | /* |
| * 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; |
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if (!cfg) { |
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cfg_SetErr(EINVAL, "Invalid argument(s)"); |
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return NULL; |
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} else |
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memset(&fav, 0, sizeof fav); |
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if (csSec && !*csSec) |
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csSec = NULL; |
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if (csSec && *csSec) |
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AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
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E_ALIGN(strlen(csSec), 2) / 2); |
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arr = array_Init(0); |
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if (!arr) { |
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cfg_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
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return NULL; |
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} |
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TAILQ_FOREACH(av, cfg, cfg_next) |
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if (AIT_KEY(&av->cfg_sec) == AIT_KEY(&fav.cfg_sec)) { |
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if (!csSec) { |
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if (AIT_ISEMPTY(&av->cfg_sec)) |
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array_Push(arr, av, 0); |
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} else { |
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if (!AIT_ISEMPTY(&av->cfg_sec) && |
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!strcmp(AIT_GET_STR(&av->cfg_sec), csSec)) |
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array_Push(arr, av, 0); |
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} |
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} |
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if (!array_Size(arr)) |
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array_Destroy(&arr); |
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return arr; |
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} |
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/* |
/* |
* cfg_findAttribute() - Find attribute position in config file |
* cfg_findAttribute() - Find attribute position in config file |
* |
* |
Line 101 _destroyAttribute(struct tagCfg *av)
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Line 197 _destroyAttribute(struct tagCfg *av)
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* @csAttr = Config attribute //{csAttr} = ... |
* @csAttr = Config attribute //{csAttr} = ... |
* 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, *n; |
register int cx = 0; |
register int cx = 0; |
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if (!cfg || !csAttr) { | if (!cfg) { |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
return -1; |
return -1; |
} else | } |
memset(&fav, 0, sizeof fav); | |
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if (csSec && *csSec) | TAILQ_FOREACH_SAFE(av, cfg, cfg_next, n) { |
AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, | |
io_align(strlen(csSec), 1) / 2); | |
if (csAttr) | |
AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, | |
io_align(strlen(csAttr), 1) / 2); | |
| |
SLIST_FOREACH(av, cfg, cfg_next) { | |
++cx; |
++cx; |
if (!cfg_tree_cmp(&fav, av)) | |
return cx; | if ((!csSec && AIT_ISEMPTY(&av->cfg_sec)) || |
| (csSec && !AIT_ISEMPTY(&av->cfg_sec) && |
| !strcmp(csSec, AIT_GET_STR(&av->cfg_sec)))) |
| if (!AIT_ISEMPTY(&av->cfg_attr) && csAttr && |
| !strcmp(csAttr, AIT_GET_STR(&av->cfg_attr))) |
| return cx; |
} |
} |
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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; | |
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if (!cfg || !csAttr) | if (!cfg) |
return -1; |
return -1; |
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av = SelectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr); |
if (!av) |
if (!av) |
return 0; |
return 0; |
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// remove element | CFG_RC_LOCK(cfg); |
// remove element when is first! | RB_REMOVE(tagRC, cfg, av); |
if (cfg->slh_first == av) { | TAILQ_REMOVE(cfg, av, cfg_next); |
cfg->slh_first = cfg->slh_first->sle_next; | CFG_RC_UNLOCK(cfg); |
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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... | e_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; | |
} |
} |
#endif |
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/* |
/* |
* cfg_setAttribute() - Set item in config or adding new item if not exists |
* cfg_setAttribute() - Set item in config or adding new item if not exists |
Line 183 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 268 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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{ |
{ |
struct tagCfg *av, *section; |
struct tagCfg *av, *section; |
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if (!cfg || !csAttr || !csVal) | if (!cfg || !csAttr) |
return -1; |
return -1; |
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av = _selectAttribute(cfg, csSec, csAttr); |
av = _selectAttribute(cfg, csSec, csAttr); |
Line 191 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 276 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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/* adding new element */ |
/* adding new element */ |
section = _selectAttribute(cfg, csSec, NULL); |
section = _selectAttribute(cfg, csSec, NULL); |
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av = malloc(sizeof(struct tagCfg)); | av = e_malloc(sizeof(struct tagCfg)); |
if (!av) { |
if (!av) { |
LOGERR; |
LOGERR; |
return -1; |
return -1; |
Line 200 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 285 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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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); |
} |
} |
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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); | 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); |
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CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
RB_INSERT(tagRC, cfg, av); |
RB_INSERT(tagRC, cfg, av); |
Line 222 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 307 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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return 2; |
return 2; |
} |
} |
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if (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 238 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 324 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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* |
* |
* @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} = ... |
* 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; |
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if (!cfg || !csAttr) | if (!cfg) |
return NULL; |
return NULL; |
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av = _selectAttribute(cfg, csSec, csAttr); |
av = _selectAttribute(cfg, csSec, csAttr); |
Line 255 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
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Line 341 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 |
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// -------------------------------------------------------------- |
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/* |
/* |
* cfg_LoadAttribute() Extended get attribute, if not found item return *default value* | * cfg_getAttributeLong() - Get item as long from config and return value from it |
* @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} | * return: value |
* @ValLen = Length of buffer //{psVal} for return | */ |
* @csDefValue = *Default Value* for return in //{psVal}, if not found item in config list | long |
* return: 0 item not found, -1 error: null parameters; >0 number of copied bytes in //{psVal} | cfg_getAttributeLong(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
*/ | |
int cfg_LoadAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, | |
u_char * __restrict psVal, int ValLen, const char *csDefValue) | |
{ |
{ |
struct tagPair *av; | 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} = ... |
| * 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} = ... |
| * 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} = ... |
| * 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 = Config root |
| * @csSec = Config section //[{csSec}], if NULL unset in *default* section |
| * @csAttr = Config attribute //{csAttr} = ... |
| * @val = Return buffer for item Value //... = {val} |
| * @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} |
| */ |
| int |
| cfg_loadAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr, |
| ait_val_t * __restrict val, const char *csDefValue) |
| { |
| struct tagCfg *av; |
int ret = 0; |
int ret = 0; |
|
|
if (!cfg || !csAttr || !ValLen || !psVal) | if (!cfg || !val) { |
| cfg_SetErr(EINVAL, "Invalid argument(s)"); |
return -1; |
return -1; |
|
} |
|
|
av = SelectAttribute(cfg, csSec, csAttr); | AIT_INIT_VAL(val); |
| 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(val); |
return ret; |
return ret; |
} |
} |
|
|
if (!av->psValue || !*av->psValue) { | if (AIT_ISEMPTY(&av->cfg_val) || !AIT_ADDR(&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(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 |
|