version 1.13, 2014/01/29 23:48:34
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version 1.19, 2021/11/26 01:15:03
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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 - 2014 | Copyright 2004 - 2021 |
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 46 SUCH DAMAGE.
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Line 46 SUCH DAMAGE.
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#include "global.h" |
#include "global.h" |
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static inline void |
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_invertQueue(cfg_root_t * __restrict cfg) |
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{ |
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struct tagCfg *item, *next, *prev = NULL; |
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SLIST_FOREACH_SAFE(item, cfg, cfg_next, next) { |
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item->cfg_next.sle_next = prev; |
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prev = item; |
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} |
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cfg->slh_first = prev; |
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} |
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/* |
/* |
* cfgReadConfig() - Read file and add new item at config root |
* cfgReadConfig() - Read file and add new item at config root |
* |
* |
Line 69 _invertQueue(cfg_root_t * __restrict cfg)
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Line 56 _invertQueue(cfg_root_t * __restrict cfg)
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int |
int |
cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg) |
cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg) |
{ |
{ |
char line[BUFSIZ]; | char line[BUFSIZ], origin[BUFSIZ]; |
struct tagCfg *av = NULL; |
struct tagCfg *av = NULL; |
int flg = 0; |
int flg = 0; |
char *psAttr, *psVal, szSection[STRSIZ] = { 0 }; |
char *psAttr, *psVal, szSection[STRSIZ] = { 0 }; |
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FILE *ff; |
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if (!f || !cfg) { |
if (!f || !cfg) { |
cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
Line 92 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 80 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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continue; |
continue; |
} else { |
} else { |
*psAttr = 0; |
*psAttr = 0; |
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strlcpy(origin, line, sizeof origin); |
str_Trim(line); |
str_Trim(line); |
} |
} |
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Line 109 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 98 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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AIT_SET_STRCAT(&av->cfg_val, line); |
AIT_SET_STRCAT(&av->cfg_val, line); |
if (!flg && AIT_ADDR(&av->cfg_val)) |
if (!flg && AIT_ADDR(&av->cfg_val)) |
str_Unquot((char*) AIT_GET_STR(&av->cfg_val)); |
str_Unquot((char*) AIT_GET_STR(&av->cfg_val)); |
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/* read include file */ |
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if (!flg && AIT_ADDR(&av->cfg_val) && |
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*AIT_GET_STR(&av->cfg_attr) == '%' && |
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!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) { |
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ff = fopen(AIT_GET_STR(&av->cfg_val), "r"); |
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if (ff) { |
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cfgReadConfig(ff, cfg); |
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fclose(ff); |
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} else |
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EDEBUG(7, "Error:: Can't open %s file", |
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AIT_GET_STR(&av->cfg_val)); |
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} |
continue; |
continue; |
} |
} |
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Line 120 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 122 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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} else { |
} else { |
memset(av, 0, sizeof(struct tagCfg)); |
memset(av, 0, sizeof(struct tagCfg)); |
CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
SLIST_INSERT_HEAD(cfg, av, cfg_next); | TAILQ_INSERT_TAIL(cfg, av, cfg_next); |
CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
} |
} |
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/* check for comment or empty line */ |
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if (!*line || *line == '#' || *line == ';') { |
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AIT_SET_STR(&av->cfg_val, line); |
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continue; |
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} |
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/* check for continues line */ |
/* check for continues line */ |
psAttr = line + (*line ? strlen(line) : 1) - 1; |
psAttr = line + (*line ? strlen(line) : 1) - 1; |
if (*psAttr == '\\') { |
if (*psAttr == '\\') { |
Line 131 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 139 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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flg = 1; |
flg = 1; |
} |
} |
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/* check for comment or empty line */ |
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if (!*line || *line == '#' || *line == ';') { |
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AIT_SET_STR(&av->cfg_val, line); |
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continue; |
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} |
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/* section */ |
/* section */ |
if (*line == '[') { |
if (*line == '[') { |
psAttr = line + strlen(line) - 1; |
psAttr = line + strlen(line) - 1; |
Line 150 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 153 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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} |
} |
/* parse pair */ |
/* parse pair */ |
if (!(psAttr = strchr(line, '='))) { |
if (!(psAttr = strchr(line, '='))) { |
AIT_SET_STR(&av->cfg_val, line); | AIT_SET_STR(&av->cfg_val, origin); |
EDEBUG(7, "Ignore a/v '%s' ... not found '='", line); |
EDEBUG(7, "Ignore a/v '%s' ... not found '='", line); |
continue; |
continue; |
} else { |
} else { |
Line 178 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 181 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
RB_INSERT(tagRC, cfg, av); |
RB_INSERT(tagRC, cfg, av); |
CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
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/* read include file */ |
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if (!flg && *AIT_GET_STR(&av->cfg_attr) == '%' && |
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!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) { |
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ff = fopen(AIT_GET_STR(&av->cfg_val), "r"); |
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if (ff) { |
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cfgReadConfig(ff, cfg); |
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fclose(ff); |
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} else |
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EDEBUG(7, "Error:: Can't open %s file", |
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AIT_GET_STR(&av->cfg_val)); |
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} |
} |
} |
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return 0; |
return 0; |
Line 195 int
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Line 210 int
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cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, int whitespace) |
cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, int whitespace) |
{ |
{ |
struct tagCfg *av; |
struct tagCfg *av; |
time_t tim; |
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char line[BUFSIZ] = { 0 }, szSection[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; |
char line[BUFSIZ] = { 0 }, szSection[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; |
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if (!f || !cfg) { |
if (!f || !cfg) { |
Line 204 cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, i
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Line 218 cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, i
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} |
} |
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CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
_invertQueue(cfg); | RB_FOREACH(av, tagRC, cfg) { |
SLIST_FOREACH(av, cfg, cfg_next) { | |
/* empty lines or comment */ |
/* empty lines or comment */ |
if (AIT_ISEMPTY(&av->cfg_attr)) { |
if (AIT_ISEMPTY(&av->cfg_attr)) { |
if (AIT_ISEMPTY(&av->cfg_val)) |
if (AIT_ISEMPTY(&av->cfg_val)) |
Line 216 cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, i
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Line 229 cfgWriteConfig(FILE *f, cfg_root_t * __restrict cfg, i
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/* section [] */ |
/* section [] */ |
if (!AIT_ISEMPTY(&av->cfg_sec) && AIT_ADDR(&av->cfg_sec) && |
if (!AIT_ISEMPTY(&av->cfg_sec) && AIT_ADDR(&av->cfg_sec) && |
strcmp(AIT_GET_STR(&av->cfg_sec), szSection)) { | strcmp(AIT_GET_STRZ(&av->cfg_sec), szSection)) { |
strlcpy(szSection, AIT_GET_STR(&av->cfg_sec), sizeof szSection); |
strlcpy(szSection, AIT_GET_STR(&av->cfg_sec), sizeof szSection); |
if (!cfg_Write(f, "[%s]\n", AIT_GET_STR(&av->cfg_sec))) { | if (!cfg_Write(f, "\n[%s]\n", AIT_GET_STR(&av->cfg_sec))) { |
LOGERR; |
LOGERR; |
_invertQueue(cfg); |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
return -1; |
return -1; |
} |
} |
} else if (AIT_ISEMPTY(&av->cfg_sec) && *szSection) { |
} else if (AIT_ISEMPTY(&av->cfg_sec) && *szSection) { |
memset(szSection, 0, sizeof szSection); |
memset(szSection, 0, sizeof szSection); |
if (!cfg_Write(f, "[]\n")) { | if (!cfg_Write(f, "\n[]\n")) { |
LOGERR; |
LOGERR; |
_invertQueue(cfg); |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
return -1; |
return -1; |
} |
} |
Line 249 skip_sec:
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Line 260 skip_sec:
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/* write */ |
/* write */ |
if (!cfg_Write(f, "%s\n", line)) { |
if (!cfg_Write(f, "%s\n", line)) { |
LOGERR; |
LOGERR; |
_invertQueue(cfg); |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
return -1; |
return -1; |
} |
} |
} |
} |
_invertQueue(cfg); |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
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if (whitespace) { | return 0; |
time(&tim); | } |
| |
| /* |
| * cfgWriteConfigRaw() - Write config from memory by list |
| * |
| * @f = File handle |
| * @cfg = Config root |
| * @whitespace = Additional whitespace characters to file |
| * return: -1 error or 0 ok |
| */ |
| int |
| cfgWriteConfigRaw(FILE *f, cfg_root_t * __restrict cfg, int whitespace) |
| { |
| struct tagCfg *av, *nxt; |
| char line[BUFSIZ] = { 0 }, szSection[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; |
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| if (!f || !cfg) { |
| cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
| return -1; |
| } |
| |
| CFG_RC_LOCK(cfg); |
| TAILQ_FOREACH_SAFE(av, cfg, cfg_next, nxt) { |
| /* empty lines or comment */ |
| if (AIT_ISEMPTY(&av->cfg_attr)) { |
| if (AIT_ISEMPTY(&av->cfg_val)) |
| continue; |
| strlcpy(line, AIT_GET_STR(&av->cfg_val), sizeof line); |
| goto skip_sec; |
| } |
| |
| /* section [] */ |
| if (!AIT_ISEMPTY(&av->cfg_sec) && AIT_ADDR(&av->cfg_sec) && |
| strcmp(AIT_GET_STRZ(&av->cfg_sec), szSection)) { |
| strlcpy(szSection, AIT_GET_STR(&av->cfg_sec), sizeof szSection); |
| if (!cfg_Write(f, "\n[%s]\n", AIT_GET_STR(&av->cfg_sec))) { |
| LOGERR; |
| CFG_RC_UNLOCK(cfg); |
| return -1; |
| } |
| } else if (AIT_ISEMPTY(&av->cfg_sec) && *szSection) { |
| memset(szSection, 0, sizeof szSection); |
| if (!cfg_Write(f, "\n[]\n")) { |
| LOGERR; |
| CFG_RC_UNLOCK(cfg); |
| return -1; |
| } |
| } |
| |
| /* build line */ |
memset(line, 0, sizeof line); |
memset(line, 0, sizeof line); |
strftime(line, sizeof line, "(UTC) %Y-%m-%d %H:%M:%S", gmtime(&tim)); | if (!AIT_ISEMPTY(&av->cfg_attr) && AIT_TYPE(&av->cfg_attr) == string) { |
cfg_Write(f, "\n## Config was saved at :: %s ##\n", line); | strlcpy(line, AIT_GET_STRZ(&av->cfg_attr), sizeof line); |
| if (whitespace) |
| strlcat(line, " = ", sizeof line); |
| else |
| strlcat(line, "=", sizeof line); |
| } |
| if (!AIT_ISEMPTY(&av->cfg_val) && AIT_TYPE(&av->cfg_val) == string) |
| strlcat(line, AIT_GET_STRZ(&av->cfg_val), sizeof line); |
| skip_sec: |
| /* write */ |
| if (!cfg_Write(f, "%s\n", line)) { |
| LOGERR; |
| CFG_RC_UNLOCK(cfg); |
| return -1; |
| } |
} |
} |
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CFG_RC_UNLOCK(cfg); |
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return 0; |
return 0; |
} |
} |
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/* |
/* |
* cfgConcatConfig() - Concat two configs into one |
* cfgConcatConfig() - Concat two configs into one |
* |
* |
Line 285 cfgConcatConfig(cfg_root_t * __restrict cfg, cfg_root_
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Line 357 cfgConcatConfig(cfg_root_t * __restrict cfg, cfg_root_
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CFG_RC_LOCK(add_cfg); |
CFG_RC_LOCK(add_cfg); |
CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
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/* concat lists */ | /* concat lists & red-black trees */ |
for (item = SLIST_FIRST(cfg); SLIST_NEXT(item, cfg_next); item = SLIST_NEXT(item, cfg_next)); | TAILQ_FOREACH(item, add_cfg, cfg_next) { |
SLIST_NEXT(item, cfg_next) = SLIST_FIRST(add_cfg); | TAILQ_INSERT_TAIL(cfg, item, cfg_next); |
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/* concat red-black trees */ | |
SLIST_FOREACH(item, add_cfg, cfg_next) | |
RB_INSERT(tagRC, cfg, item); |
RB_INSERT(tagRC, cfg, item); |
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} |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
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add_cfg->slh_first = NULL; | TAILQ_INIT(add_cfg); |
add_cfg->rbh_root = NULL; | RB_INIT(add_cfg); |
CFG_RC_UNLOCK(add_cfg); |
CFG_RC_UNLOCK(add_cfg); |
pthread_mutex_destroy(&add_cfg->rc_mtx); |
pthread_mutex_destroy(&add_cfg->rc_mtx); |
return 0; |
return 0; |
Line 322 cfgMergeConfig(cfg_root_t * __restrict cfg, cfg_root_t
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Line 392 cfgMergeConfig(cfg_root_t * __restrict cfg, cfg_root_t
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CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
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/* merge lists */ |
/* merge lists */ |
SLIST_FOREACH_SAFE(item, add_cfg, cfg_next, add_next) { | TAILQ_FOREACH_SAFE(item, add_cfg, cfg_next, add_next) { |
flg = 0; |
flg = 0; |
SLIST_FOREACH_SAFE(merge, cfg, cfg_next, next) { | TAILQ_FOREACH_SAFE(merge, cfg, cfg_next, next) { |
if (AIT_ISEMPTY(&merge->cfg_sec) && AIT_ISEMPTY(&item->cfg_sec)) { |
if (AIT_ISEMPTY(&merge->cfg_sec) && AIT_ISEMPTY(&item->cfg_sec)) { |
flg = 1; |
flg = 1; |
break; |
break; |
Line 338 cfgMergeConfig(cfg_root_t * __restrict cfg, cfg_root_t
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Line 408 cfgMergeConfig(cfg_root_t * __restrict cfg, cfg_root_t
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} |
} |
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if (!flg) |
if (!flg) |
SLIST_INSERT_HEAD(cfg, item, cfg_next); | TAILQ_INSERT_TAIL(cfg, item, cfg_next); |
else |
else |
SLIST_INSERT_AFTER(merge, item, cfg_next); | TAILQ_INSERT_AFTER(cfg, merge, item, cfg_next); |
RB_INSERT(tagRC, cfg, item); |
RB_INSERT(tagRC, cfg, item); |
} |
} |
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CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
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add_cfg->slh_first = NULL; | TAILQ_INIT(add_cfg); |
add_cfg->rbh_root = NULL; | RB_INIT(add_cfg); |
CFG_RC_UNLOCK(add_cfg); |
CFG_RC_UNLOCK(add_cfg); |
pthread_mutex_destroy(&add_cfg->rc_mtx); |
pthread_mutex_destroy(&add_cfg->rc_mtx); |
return 0; |
return 0; |
Line 424 cfgReadLines(FILE *f, const char *delim, const char *e
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Line 494 cfgReadLines(FILE *f, const char *delim, const char *e
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/* find & delete duplicates */ |
/* find & delete duplicates */ |
if ((d = RB_FIND(tagRC, cfg, av))) { |
if ((d = RB_FIND(tagRC, cfg, av))) { |
RB_REMOVE(tagRC, cfg, d); |
RB_REMOVE(tagRC, cfg, d); |
SLIST_REMOVE(cfg, d, tagCfg, cfg_next); | TAILQ_REMOVE(cfg, d, cfg_next); |
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AIT_FREE_VAL(&d->cfg_val); |
AIT_FREE_VAL(&d->cfg_val); |
AIT_FREE_VAL(&d->cfg_attr); |
AIT_FREE_VAL(&d->cfg_attr); |
Line 432 cfgReadLines(FILE *f, const char *delim, const char *e
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Line 502 cfgReadLines(FILE *f, const char *delim, const char *e
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e_free(d); |
e_free(d); |
} |
} |
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SLIST_INSERT_HEAD(cfg, av, cfg_next); | TAILQ_INSERT_TAIL(cfg, av, cfg_next); |
RB_INSERT(tagRC, cfg, av); |
RB_INSERT(tagRC, cfg, av); |
CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
} |
} |
Line 468 cfgWriteLines(FILE *f, const char *delim, const char *
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Line 538 cfgWriteLines(FILE *f, const char *delim, const char *
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} else |
} else |
AIT_INIT_VAL2(v, string); |
AIT_INIT_VAL2(v, string); |
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SLIST_FOREACH(av, cfg, cfg_next) { | TAILQ_FOREACH(av, cfg, cfg_next) { |
if (AIT_ISEMPTY(&av->cfg_attr)) | |
continue; | |
if (section) { |
if (section) { |
if (!AIT_ISEMPTY(&av->cfg_sec) && *section) |
if (!AIT_ISEMPTY(&av->cfg_sec) && *section) |
continue; |
continue; |
if (strcmp(section, AIT_GET_STR(&av->cfg_sec))) | if (strcmp(section, AIT_GET_STRZ(&av->cfg_sec))) |
continue; |
continue; |
} |
} |
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Line 482 cfgWriteLines(FILE *f, const char *delim, const char *
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Line 550 cfgWriteLines(FILE *f, const char *delim, const char *
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AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_sec)); |
AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_sec)); |
AIT_SET_STRCAT(v, SEC_LINES_DELIM); |
AIT_SET_STRCAT(v, SEC_LINES_DELIM); |
} |
} |
AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_attr)); | if (!AIT_ISEMPTY(&av->cfg_attr)) { |
AIT_SET_STRCAT(v, delim); | AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_attr)); |
| AIT_SET_STRCAT(v, delim); |
| } |
if (!AIT_ISEMPTY(&av->cfg_val)) |
if (!AIT_ISEMPTY(&av->cfg_val)) |
AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_val)); |
AIT_SET_STRCAT(v, AIT_GET_STR(&av->cfg_val)); |
AIT_SET_STRCAT(v, eol); |
AIT_SET_STRCAT(v, eol); |