version 1.16, 2017/06/28 15:13:03
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version 1.20, 2022/12/05 22:31:12
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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 - 2017 | 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 56 SUCH DAMAGE.
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Line 56 SUCH DAMAGE.
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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 68 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 69 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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while (!feof(f)) { |
while (!feof(f)) { |
memset(line, 0, sizeof line); |
memset(line, 0, sizeof line); |
fgets(line, sizeof line - 1, f); | if (!fgets(line, sizeof(line) - 1, f)) |
| break; |
#ifdef SUPPORT_USER_EOF |
#ifdef SUPPORT_USER_EOF |
/* check for user end-of-file */ |
/* check for user end-of-file */ |
if (line[0] == '.' && line[1] == '\n') |
if (line[0] == '.' && line[1] == '\n') |
Line 79 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 81 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 96 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 99 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 111 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 127 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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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 118 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 140 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 137 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 154 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 165 cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
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Line 182 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 242 skip_sec:
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Line 271 skip_sec:
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} |
} |
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/* |
/* |
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* cfgWriteConfigRaw() - Write config from memory by list |
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* |
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* @f = File handle |
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* @cfg = Config root |
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* @whitespace = Additional whitespace characters to file |
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* return: -1 error or 0 ok |
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*/ |
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int |
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cfgWriteConfigRaw(FILE *f, cfg_root_t * __restrict cfg, int whitespace) |
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{ |
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struct tagCfg *av, *nxt; |
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char line[BUFSIZ] = { 0 }, szSection[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; |
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if (!f || !cfg) { |
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cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
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return -1; |
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} |
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CFG_RC_LOCK(cfg); |
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TAILQ_FOREACH_SAFE(av, cfg, cfg_next, nxt) { |
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/* empty lines or comment */ |
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if (AIT_ISEMPTY(&av->cfg_attr)) { |
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if (AIT_ISEMPTY(&av->cfg_val)) |
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continue; |
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strlcpy(line, AIT_GET_STR(&av->cfg_val), sizeof line); |
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goto skip_sec; |
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} |
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/* section [] */ |
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if (!AIT_ISEMPTY(&av->cfg_sec) && AIT_ADDR(&av->cfg_sec) && |
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strcmp(AIT_GET_STRZ(&av->cfg_sec), szSection)) { |
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strlcpy(szSection, AIT_GET_STR(&av->cfg_sec), sizeof szSection); |
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if (!cfg_Write(f, "\n[%s]\n", AIT_GET_STR(&av->cfg_sec))) { |
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LOGERR; |
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CFG_RC_UNLOCK(cfg); |
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return -1; |
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} |
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} else if (AIT_ISEMPTY(&av->cfg_sec) && *szSection) { |
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memset(szSection, 0, sizeof szSection); |
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if (!cfg_Write(f, "\n[]\n")) { |
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LOGERR; |
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CFG_RC_UNLOCK(cfg); |
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return -1; |
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} |
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} |
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/* build line */ |
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memset(line, 0, sizeof line); |
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if (!AIT_ISEMPTY(&av->cfg_attr) && AIT_TYPE(&av->cfg_attr) == string) { |
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strlcpy(line, AIT_GET_STRZ(&av->cfg_attr), sizeof line); |
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if (whitespace) |
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strlcat(line, " = ", sizeof line); |
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else |
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strlcat(line, "=", sizeof line); |
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} |
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if (!AIT_ISEMPTY(&av->cfg_val) && AIT_TYPE(&av->cfg_val) == string) |
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strlcat(line, AIT_GET_STRZ(&av->cfg_val), sizeof line); |
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skip_sec: |
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/* write */ |
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if (!cfg_Write(f, "%s\n", line)) { |
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LOGERR; |
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CFG_RC_UNLOCK(cfg); |
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return -1; |
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} |
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} |
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CFG_RC_UNLOCK(cfg); |
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return 0; |
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} |
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/* |
* cfgConcatConfig() - Concat two configs into one |
* cfgConcatConfig() - Concat two configs into one |
* |
* |
* @cfg = Config root |
* @cfg = Config root |
Line 349 cfgReadLines(FILE *f, const char *delim, const char *e
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Line 448 cfgReadLines(FILE *f, const char *delim, const char *e
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while (!feof(f)) { |
while (!feof(f)) { |
psSec = psAttr = psVal = NULL; |
psSec = psAttr = psVal = NULL; |
memset(line, 0, sizeof line); |
memset(line, 0, sizeof line); |
fgets(line, sizeof line - 1, f); | if (!fgets(line, sizeof(line) - 1, f)) |
| break; |
/* check for user end-of-file */ |
/* check for user end-of-file */ |
if (strspn(line, end)) |
if (strspn(line, end)) |
break; |
break; |