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version 1.6.2.1, 2012/07/25 12:37:06
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version 1.13, 2016/05/18 15:18:10
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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, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004 - 2016 |
| 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 44 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF TH
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Line 44 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF TH
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| SUCH DAMAGE. |
SUCH DAMAGE. |
| */ |
*/ |
| #include "global.h" |
#include "global.h" |
| #include "aitcfg.h" |
|
| |
|
| |
|
| #pragma GCC visibility push(hidden) |
#pragma GCC visibility push(hidden) |
|
Line 52 SUCH DAMAGE.
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Line 51 SUCH DAMAGE.
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| int cfg_Errno; |
int cfg_Errno; |
| char cfg_Error[STRSIZ]; |
char cfg_Error[STRSIZ]; |
| |
|
| inline int | int |
| | cfg_Write(FILE *f, char *fmt, ...) |
| | { |
| | int ret = 0; |
| | va_list lst; |
| | |
| | va_start(lst, fmt); |
| | ret = vfprintf(f, fmt, lst); |
| | va_end(lst); |
| | |
| | return ret; |
| | } |
| | |
| | int |
| cfg_tree_cmp(struct tagCfg *a, struct tagCfg *b) |
cfg_tree_cmp(struct tagCfg *a, struct tagCfg *b) |
| { |
{ |
| int ret; |
int ret; |
|
Line 76 RB_GENERATE(tagRC, tagCfg, cfg_node, cfg_tree_cmp);
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Line 88 RB_GENERATE(tagRC, tagCfg, cfg_node, cfg_tree_cmp);
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| |
|
| |
|
| // cfg_GetErrno() Get error code of last operation |
// cfg_GetErrno() Get error code of last operation |
| inline int | int |
| cfg_GetErrno() |
cfg_GetErrno() |
| { |
{ |
| return cfg_Errno; |
return cfg_Errno; |
| } |
} |
| |
|
| // cfg_GetError() Get error text of last operation |
// cfg_GetError() Get error text of last operation |
| inline const char * | const char * |
| cfg_GetError() |
cfg_GetError() |
| { |
{ |
| return cfg_Error; |
return cfg_Error; |
| } |
} |
| |
|
| // cfg_SetErr() Set error to variables for internal use!!! |
// cfg_SetErr() Set error to variables for internal use!!! |
| inline void | void |
| cfg_SetErr(int eno, char *estr, ...) |
cfg_SetErr(int eno, char *estr, ...) |
| { |
{ |
| va_list lst; |
va_list lst; |
|
Line 106 cfg_SetErr(int eno, char *estr, ...)
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Line 118 cfg_SetErr(int eno, char *estr, ...)
|
| /* |
/* |
| * cfgInitConfig() - Init config root |
* cfgInitConfig() - Init config root |
| * |
* |
| * @cfg = Config root | * return: NULL error or !=NULL allocated config root |
| * return: -1 error or 0 ok | |
| */ |
*/ |
| int | cfg_root_t * |
| cfgInitConfig(cfg_root_t * __restrict cfg) | cfgInitConfig() |
| { |
{ |
| if (!cfg) | cfg_root_t *cfg = NULL; |
| return -1; | |
| |
|
| |
cfg = e_malloc(sizeof(cfg_root_t)); |
| |
if (!cfg) { |
| |
cfg_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
| |
return NULL; |
| |
} else |
| |
memset(cfg, 0, sizeof(cfg_root_t)); |
| |
|
| pthread_mutex_init(&cfg->rc_mtx, NULL); |
pthread_mutex_init(&cfg->rc_mtx, NULL); |
| |
|
| SLIST_INIT(cfg); | TAILQ_INIT(cfg); |
| RB_INIT(cfg); |
RB_INIT(cfg); |
| return 0; | return cfg; |
| } |
} |
| |
|
| /* |
/* |
| |
* cfgEndConfig() - Free resources & config root |
| |
* |
| |
* @pcfg = Config root |
| |
* return: none |
| |
*/ |
| |
void |
| |
cfgEndConfig(cfg_root_t **pcfg) |
| |
{ |
| |
if (pcfg && *pcfg) { |
| |
cfgClearConfig(*pcfg); |
| |
pthread_mutex_destroy(&(*pcfg)->rc_mtx); |
| |
e_free(*pcfg); |
| |
*pcfg = NULL; |
| |
} |
| |
} |
| |
|
| |
/* |
| * cfgLoadConfig() - Load config from file |
* cfgLoadConfig() - Load config from file |
| * |
* |
| * @cfgName = Config filename |
* @cfgName = Config filename |
|
Line 138 cfgLoadConfig(const char *cfgName, cfg_root_t * __rest
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Line 172 cfgLoadConfig(const char *cfgName, cfg_root_t * __rest
|
| if (!cfgName || !cfg) { |
if (!cfgName || !cfg) { |
| cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
| return -1; |
return -1; |
| } else | } else { |
| cfgInitConfig(cfg); | pthread_mutex_init(&cfg->rc_mtx, NULL); |
| |
|
| |
TAILQ_INIT(cfg); |
| |
RB_INIT(cfg); |
| |
} |
| |
|
| f = fopen(cfgName, "r"); |
f = fopen(cfgName, "r"); |
| if (!f) { |
if (!f) { |
| LOGERR; |
LOGERR; |
|
Line 168 cfgClearConfig(cfg_root_t * __restrict cfg)
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Line 206 cfgClearConfig(cfg_root_t * __restrict cfg)
|
| return; |
return; |
| |
|
| CFG_RC_LOCK(cfg); |
CFG_RC_LOCK(cfg); |
| while ((av = SLIST_FIRST(cfg))) { | while ((av = TAILQ_FIRST(cfg))) { |
| SLIST_REMOVE_HEAD(cfg, cfg_next); | TAILQ_REMOVE(cfg, av, cfg_next); |
| |
|
| 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); |
| io_free(av); | e_free(av); |
| } |
} |
| cfg->rbh_root = NULL; |
cfg->rbh_root = NULL; |
| CFG_RC_UNLOCK(cfg); |
CFG_RC_UNLOCK(cfg); |
|
Line 220 cfgCreateConfig(const char *csConfigName, cfg_root_t *
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Line 258 cfgCreateConfig(const char *csConfigName, cfg_root_t *
|
| } |
} |
| |
|
| ret = cfgWriteConfig(f, cfg, whitespace); |
ret = cfgWriteConfig(f, cfg, whitespace); |
| |
|
| |
fclose(f); |
| |
return ret; |
| |
} |
| |
|
| |
/* |
| |
* cfgInitPasswd() - Init password root |
| |
* |
| |
* return: NULL error or !=NULL allocated password root |
| |
*/ |
| |
pwd_root_t * |
| |
cfgInitPasswd() |
| |
{ |
| |
pwd_root_t *pwd = NULL; |
| |
|
| |
pwd = e_malloc(sizeof(pwd_root_t)); |
| |
if (!pwd) { |
| |
cfg_SetErr(elwix_GetErrno(), "%s", elwix_GetError()); |
| |
return NULL; |
| |
} else |
| |
memset(pwd, 0, sizeof(pwd_root_t)); |
| |
|
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pthread_mutex_init(&pwd->pwd_mtx, NULL); |
| |
|
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SLIST_INIT(pwd); |
| |
RB_INIT(pwd); |
| |
return 0; |
| |
} |
| |
|
| |
/* |
| |
* cfgEndPasswd() - Free resources & password root |
| |
* |
| |
* @ppwd = Password root |
| |
* return: none |
| |
*/ |
| |
void |
| |
cfgEndPasswd(pwd_root_t **ppwd) |
| |
{ |
| |
if (ppwd && *ppwd) { |
| |
cfgClearPasswd(*ppwd); |
| |
pthread_mutex_destroy(&(*ppwd)->pwd_mtx); |
| |
e_free(*ppwd); |
| |
*ppwd = NULL; |
| |
} |
| |
} |
| |
|
| |
/* |
| |
* cfgLoadPasswd() - Load passwords from file |
| |
* |
| |
* @pwdName = Passwords filename |
| |
* @pwd = Password root |
| |
* return: -1 error or 0 ok |
| |
*/ |
| |
int |
| |
cfgLoadPasswd(const char *pwdName, pwd_root_t * __restrict pwd) |
| |
{ |
| |
FILE *f; |
| |
int ret; |
| |
|
| |
if (!pwdName || !pwd) { |
| |
cfg_SetErr(EINVAL, "Invalid parameter(s)"); |
| |
return -1; |
| |
} else { |
| |
pthread_mutex_init(&pwd->pwd_mtx, NULL); |
| |
|
| |
SLIST_INIT(pwd); |
| |
RB_INIT(pwd); |
| |
} |
| |
|
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f = fopen(pwdName, "r"); |
| |
if (!f) { |
| |
LOGERR; |
| |
return -1; |
| |
} |
| |
|
| |
ret = cfgReadPasswd(f, pwd); |
| |
|
| |
fclose(f); |
| |
return ret; |
| |
} |
| |
|
| |
/* |
| |
* cfgClearPasswd() - Clear passwords and free resources |
| |
* |
| |
* @cfg = Password root |
| |
* return: none |
| |
*/ |
| |
void |
| |
cfgClearPasswd(pwd_root_t * __restrict pwd) |
| |
{ |
| |
struct tagUser *p; |
| |
|
| |
if (!pwd) |
| |
return; |
| |
|
| |
PWD_LOCK(pwd); |
| |
while ((p = SLIST_FIRST(pwd))) { |
| |
SLIST_REMOVE_HEAD(pwd, usr_next); |
| |
|
| |
AIT_FREE_VAL(&p->usr_name); |
| |
AIT_FREE_VAL(&p->usr_pass); |
| |
AIT_FREE_VAL(&p->usr_uid); |
| |
AIT_FREE_VAL(&p->usr_gid); |
| |
AIT_FREE_VAL(&p->usr_class); |
| |
AIT_FREE_VAL(&p->usr_change); |
| |
AIT_FREE_VAL(&p->usr_expire); |
| |
AIT_FREE_VAL(&p->usr_realm); |
| |
AIT_FREE_VAL(&p->usr_home); |
| |
AIT_FREE_VAL(&p->usr_shell); |
| |
e_free(p); |
| |
} |
| |
pwd->rbh_root = NULL; |
| |
PWD_UNLOCK(pwd); |
| |
} |
| |
|
| |
/* |
| |
* cfgUnloadPasswd() - Unload passwords from memory and destroy resources |
| |
* |
| |
* @pwd = Password root |
| |
* return: none |
| |
*/ |
| |
void |
| |
cfgUnloadPasswd(pwd_root_t * __restrict pwd) |
| |
{ |
| |
if (!pwd) |
| |
return; |
| |
|
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cfgClearPasswd(pwd); |
| |
pthread_mutex_destroy(&pwd->pwd_mtx); |
| |
} |
| |
|
| |
/* |
| |
* cfgCreatePasswd() - Create password file from memory |
| |
* |
| |
* @pwdName = New password filename |
| |
* @pwd = Password root |
| |
* return: -1 error or 0 ok |
| |
*/ |
| |
int |
| |
cfgCreatePasswd(const char *pwdName, pwd_root_t * __restrict pwd) |
| |
{ |
| |
FILE *f; |
| |
int ret; |
| |
|
| |
if (!pwdName || !pwd) |
| |
return -1; |
| |
|
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f = fopen(pwdName, "w"); |
| |
if (!f) { |
| |
LOGERR; |
| |
return -1; |
| |
} |
| |
|
| |
ret = cfgWritePasswd(f, pwd); |
| |
|
| fclose(f); |
fclose(f); |
| return ret; |
return ret; |