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version 1.17, 2019/11/21 14:30:02
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version 1.21.4.1, 2026/10/05 16:38:26
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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> |
| |
|
| Copyright 2004 - 2019 | Copyright 2004 - 2026 |
| 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 47 SUCH DAMAGE.
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Line 47 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, int *find) |
| { |
{ |
| struct tagCfg fav, *c; | struct tagCfg fav, *c, *n; |
| |
|
| if (!cfg) |
if (!cfg) |
| return NULL; |
return NULL; |
| else |
else |
| memset(&fav, 0, sizeof fav); |
memset(&fav, 0, sizeof fav); |
| |
if (find) |
| |
*find = 0; |
| |
|
| if (csSec && *csSec) |
if (csSec && *csSec) |
| AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, |
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Line 63 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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Line 65 _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, |
| E_ALIGN(strlen(csAttr), 2) / 2); |
E_ALIGN(strlen(csAttr), 2) / 2); |
| |
|
| if (!csAttr) | if (!csAttr) { |
| return RB_NFIND(tagRC, cfg, &fav); | c = RB_NFIND(tagRC, cfg, &fav); |
| else { | if (!c) |
| | return NULL; /* not found */ |
| | 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) && |
| | !strcmp(csSec, AIT_GET_STR(&c->cfg_sec))) |
| | break; |
| | } |
| | if (find) |
| | *find = -1; |
| | return c; |
| | } else { |
| c = RB_FIND(tagRC, cfg, &fav); |
c = RB_FIND(tagRC, cfg, &fav); |
| if (!c) |
if (!c) |
| return NULL; /* not found */ |
return NULL; /* not found */ |
| do { | if ((!csSec && AIT_ISEMPTY(&c->cfg_sec)) || (csSec && !AIT_ISEMPTY(&c->cfg_sec) && |
| if (!strcmp(AIT_GET_STR(&c->cfg_attr), csAttr)) | !strcmp(csSec, AIT_GET_STR(&c->cfg_sec)))) |
| | if (!AIT_ISEMPTY(&c->cfg_attr) && !strcmp(csAttr, AIT_GET_STR(&c->cfg_attr))) { |
| | if (find) |
| | *find = 1; |
| return c; /* FOUND! */ |
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))) { |
| | if (find) |
| | *find = 2; |
| | return c; /* FOUND! */ |
| | } |
| | } |
| return NULL; /* not found */ |
return NULL; /* not found */ |
| } |
} |
| } |
} |
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Line 80 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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Line 109 _selectAttribute(cfg_root_t * __restrict cfg, const ch
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| /* --------------------------------------------------------------- */ |
/* --------------------------------------------------------------- */ |
| |
|
| /* |
/* |
| |
* cfg_dumpCfg() - dump config data |
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* |
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* @cfg = Config root |
| |
* return: none |
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*/ |
| |
void |
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cfg_dumpCfg(cfg_root_t * __restrict cfg) |
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{ |
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struct tagCfg *r, *c, *ctmp, *q, *qtmp; |
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int syn = 0; |
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|
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r = RB_ROOT(cfg); |
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printf("ROOT:: KEY=%.8x [%s] %s=%s\n", ((AIT_KEY(&r->cfg_sec) << 15) | AIT_KEY(&r->cfg_attr)), |
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AIT_ADDR(&r->cfg_sec), AIT_ADDR(&r->cfg_attr), AIT_ADDR(&r->cfg_val)); |
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|
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RB_FOREACH_SAFE(c, tagRC, cfg, ctmp) { |
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syn ^= syn; |
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TAILQ_FOREACH_SAFE(q, cfg, cfg_next, qtmp) { |
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if (c == q) { |
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syn = 42; |
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break; |
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} |
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} |
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|
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printf("%s KEY=%.8x [%s] %s=%s sync=%d\n", c == r ? "*" : "", |
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((AIT_KEY(&c->cfg_sec) << 15) | AIT_KEY(&c->cfg_attr)), |
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AIT_ADDR(&c->cfg_sec), AIT_ADDR(&c->cfg_attr), AIT_ADDR(&c->cfg_val), syn); |
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} |
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} |
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|
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/* |
| * cfg_getSection() - Get entire section attributes into array |
* cfg_getSection() - Get entire section attributes into array |
| * |
* |
| * @cfg = Config root |
* @cfg = Config root |
|
Line 129 cfg_getSection(cfg_root_t * __restrict cfg, const char
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Line 189 cfg_getSection(cfg_root_t * __restrict cfg, const char
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| } |
} |
| |
|
| /* |
/* |
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* cfg_delSection() - Delete entire section |
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* |
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* @cfg = Config root |
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* @csSec = Config section //[{csSec}] |
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* return: -1 error, 0 nothing deleted or >0 deleted attributes |
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*/ |
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int |
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cfg_delSection(cfg_root_t * __restrict cfg, const char *csSec) |
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{ |
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int ret = 0; |
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array_t *arr = NULL; |
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struct tagCfg *av; |
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register int i; |
| |
|
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if (!cfg) { |
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cfg_SetErr(EINVAL, "Invalid argument(s)"); |
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return -1; |
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} |
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if (csSec && !*csSec) |
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csSec = NULL; |
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|
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arr = cfg_getSection(cfg, csSec); |
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if (!arr) |
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return ret; |
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for (i = 0; i < array_Size(arr); i++) |
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if ((av = array(arr, i, struct tagCfg*)) && AIT_ADDR(&av->cfg_attr)) |
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if (cfg_unsetAttribute(cfg, csSec, AIT_GET_STR(&av->cfg_attr)) > 0) |
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ret++; |
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array_Destroy(&arr); |
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return ret; |
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} |
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|
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/* |
| * 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} = ..., if NULL as *any* attribute | * @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 |
| */ |
*/ |
| 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; |
| |
|
| if (!cfg) { |
if (!cfg) { |
| cfg_SetErr(EINVAL, "Invalid argument(s)"); |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
| return -1; |
return -1; |
| } else | } |
| memset(&fav, 0, sizeof fav); | |
| |
|
| if (csSec && *csSec) | TAILQ_FOREACH_SAFE(av, cfg, cfg_next, n) { |
| AIT_KEY(&fav.cfg_sec) = crcFletcher16((u_short*) csSec, | |
| E_ALIGN(strlen(csSec), 2) / 2); | |
| if (csAttr) | |
| AIT_KEY(&fav.cfg_attr) = crcFletcher16((u_short*) csAttr, | |
| E_ALIGN(strlen(csAttr), 2) / 2); | |
| |
| TAILQ_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; |
| } |
} |
| |
|
| return 0; |
return 0; |
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Line 169 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
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Line 259 cfg_findAttribute(cfg_root_t * __restrict cfg, const c
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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 as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * return: 0 item not found, -1 error or 1 removed item |
* return: 0 item not found, -1 error or 1 removed item |
| */ |
*/ |
| int |
int |
| cfg_unsetAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
cfg_unsetAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr) |
| { |
{ |
| struct tagCfg *av; | struct tagCfg *av, *n; |
| | int find; |
| |
|
| if (!cfg) |
if (!cfg) |
| return -1; |
return -1; |
| |
|
| av = _selectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr, &find); |
| if (!av) |
if (!av) |
| return 0; |
return 0; |
| |
|
| CFG_RC_LOCK(cfg); | if (find == 1) { |
| RB_REMOVE(tagRC, cfg, av); | CFG_RC_LOCK(cfg); |
| TAILQ_REMOVE(cfg, av, cfg_next); | RB_REMOVE(tagRC, cfg, av); |
| CFG_RC_UNLOCK(cfg); | TAILQ_REMOVE(cfg, av, cfg_next); |
| | CFG_RC_UNLOCK(cfg); |
| | } else { |
| | CFG_RC_LOCK(cfg); |
| | TAILQ_REMOVE(cfg, av, cfg_next); |
| | 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); |
| e_free(av); |
e_free(av); |
| |
|
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if (find == 1) { |
| |
/* if we have duplicated key then update tree */ |
| |
TAILQ_FOREACH_SAFE(av, cfg, cfg_next, n) { |
| |
if ((!csSec && AIT_ISEMPTY(&av->cfg_sec)) || |
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(csSec && !AIT_ISEMPTY(&av->cfg_sec) && |
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!strcmp(csSec, AIT_GET_STR(&av->cfg_sec)))) |
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if (!AIT_ISEMPTY(&av->cfg_attr) && csAttr && |
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!strcmp(csAttr, AIT_GET_STR(&av->cfg_attr))) { |
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CFG_RC_LOCK(cfg); |
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RB_INSERT(tagRC, cfg, av); |
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CFG_RC_UNLOCK(cfg); |
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break; |
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} |
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} |
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} |
| |
|
| return 1; |
return 1; |
| } |
} |
| |
|
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Line 209 int
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Line 323 int
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| cfg_setAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr, const char *csVal) |
cfg_setAttribute(cfg_root_t * __restrict cfg, const char *csSec, const char *csAttr, const char *csVal) |
| { |
{ |
| struct tagCfg *av, *section; |
struct tagCfg *av, *section; |
| |
int find; |
| |
|
| if (!cfg || !csAttr) |
if (!cfg || !csAttr) |
| return -1; |
return -1; |
| |
|
| av = _selectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr, &find); |
| if (!av) { |
if (!av) { |
| /* adding new element */ |
/* adding new element */ |
| section = _selectAttribute(cfg, csSec, NULL); | section = _selectAttribute(cfg, csSec, NULL, &find); |
| |
|
| av = e_malloc(sizeof(struct tagCfg)); |
av = e_malloc(sizeof(struct tagCfg)); |
| if (!av) { |
if (!av) { |
|
Line 266 cfg_setAttribute(cfg_root_t * __restrict cfg, const ch
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Line 381 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 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 |
| */ |
*/ |
| 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; |
| |
int find; |
| |
|
| if (!cfg) |
if (!cfg) |
| return NULL; |
return NULL; |
| |
|
| av = _selectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr, &find); |
| if (!av) |
if (!av) |
| return NULL; |
return NULL; |
| |
|
|
Line 289 cfg_getAttribute(cfg_root_t * __restrict cfg, const ch
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Line 405 cfg_getAttribute(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 as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * return: value |
* return: value |
| */ |
*/ |
| long |
long |
|
Line 306 cfg_getAttributeLong(cfg_root_t * __restrict cfg, cons
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Line 422 cfg_getAttributeLong(cfg_root_t * __restrict cfg, cons
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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 as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * return: value |
* return: value |
| */ |
*/ |
| long long |
long long |
|
Line 323 cfg_getAttributeLLong(cfg_root_t * __restrict cfg, con
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Line 439 cfg_getAttributeLLong(cfg_root_t * __restrict cfg, con
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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 as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * return: value |
* return: value |
| */ |
*/ |
| double |
double |
|
Line 340 cfg_getAttributeDouble(cfg_root_t * __restrict cfg, co
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Line 456 cfg_getAttributeDouble(cfg_root_t * __restrict cfg, co
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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 as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * return: value |
* return: value |
| */ |
*/ |
| long double |
long double |
|
Line 357 cfg_getAttributeLDouble(cfg_root_t * __restrict cfg, c
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Line 473 cfg_getAttributeLDouble(cfg_root_t * __restrict cfg, 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} = ..., if NULL as *any* attribute | * @csAttr = Config attribute //{csAttr} = ... |
| * @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 368 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
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Line 484 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
|
| { |
{ |
| struct tagCfg *av; |
struct tagCfg *av; |
| int ret = 0; |
int ret = 0; |
| |
int find; |
| |
|
| if (!cfg || !val) { |
if (!cfg || !val) { |
| cfg_SetErr(EINVAL, "Invalid argument(s)"); |
cfg_SetErr(EINVAL, "Invalid argument(s)"); |
|
Line 375 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
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Line 492 cfg_loadAttribute(cfg_root_t * __restrict cfg, const c
|
| } |
} |
| |
|
| AIT_INIT_VAL(val); |
AIT_INIT_VAL(val); |
| av = _selectAttribute(cfg, csSec, csAttr); | av = _selectAttribute(cfg, csSec, csAttr, &find); |
| if (!av) { |
if (!av) { |
| /* not found item */ |
/* not found item */ |
| if (csDefValue) { |
if (csDefValue) { |