version 1.2.2.1, 2011/04/30 22:02:59
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version 1.2.2.2, 2011/05/10 21:06:13
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Line 59 char sessError[MAX_STR + 1];
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Line 59 char sessError[MAX_STR + 1];
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// Error maintenance functions ... |
// Error maintenance functions ... |
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// sess_GetErrno() Get error code of last operation |
// sess_GetErrno() Get error code of last operation |
inline int sess_GetErrno() | inline int |
| sess_GetErrno() |
{ |
{ |
return sessErrno; |
return sessErrno; |
} |
} |
// sess_GetError() Get error text of last operation |
// sess_GetError() Get error text of last operation |
inline const char *sess_GetError() | inline const char * |
| sess_GetError() |
{ |
{ |
return sessError; |
return sessError; |
} |
} |
// sessDbg() Debug/Logging operations |
// sessDbg() Debug/Logging operations |
static inline int sessDbg(FILE *f, char *fmt, ...) | static inline int |
| sessDbg(FILE *f, char *fmt, ...) |
{ |
{ |
int ret = 0; |
int ret = 0; |
va_list lst; |
va_list lst; |
Line 90 static inline int sessDbg(FILE *f, char *fmt, ...)
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Line 93 static inline int sessDbg(FILE *f, char *fmt, ...)
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* @Sess = Session item |
* @Sess = Session item |
* return: 0 OK new key created, -1 error: no memory or file not created, 1 OK key finded |
* return: 0 OK new key created, -1 error: no memory or file not created, 1 OK key finded |
*/ |
*/ |
inline int initSession(const int cnID, const char *csFName, tagSess ** __restrict Sess) | inline int |
| initSession(const int cnID, const char *csFName, tagSess ** __restrict Sess) |
{ |
{ |
int h, ret = 0; |
int h, ret = 0; |
char szStr[MAX_STR + 1]; |
char szStr[MAX_STR + 1]; |
Line 146 inline int initSession(const int cnID, const char *csF
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Line 150 inline int initSession(const int cnID, const char *csF
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* @csFName = Session filename for delete, if NULL nothing delete |
* @csFName = Session filename for delete, if NULL nothing delete |
* @Sess = Session item |
* @Sess = Session item |
*/ |
*/ |
inline void freeSession(const char *csFName, tagSess ** __restrict Sess) | inline void |
| freeSession(const char *csFName, tagSess ** __restrict Sess) |
{ |
{ |
(*Sess)->type ^= (*Sess)->type; |
(*Sess)->type ^= (*Sess)->type; |
if (csFName) |
if (csFName) |
Line 165 inline void freeSession(const char *csFName, tagSess *
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Line 170 inline void freeSession(const char *csFName, tagSess *
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* @Sess = Session item |
* @Sess = Session item |
* return: 0 Ok successful, -1 error: not allocated resources |
* return: 0 Ok successful, -1 error: not allocated resources |
*/ |
*/ |
int map_createSession(const char *csFName, const int cnSeed, const u_int cnSize, tagSess ** __restrict Sess) | int |
| map_createSession(const char *csFName, const int cnSeed, const u_int cnSize, tagSess ** __restrict Sess) |
{ |
{ |
int ret = 0; |
int ret = 0; |
char szSName[2][FILENAME_MAX + 1]; |
char szSName[2][FILENAME_MAX + 1]; |
Line 240 int map_createSession(const char *csFName, const int c
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Line 246 int map_createSession(const char *csFName, const int c
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* @csFName = Session name for delete |
* @csFName = Session name for delete |
* @Sess = Session item |
* @Sess = Session item |
*/ |
*/ |
void map_destroySession(const char *csFName, tagSess ** __restrict Sess) | void |
| map_destroySession(const char *csFName, tagSess ** __restrict Sess) |
{ |
{ |
int flg = 1; |
int flg = 1; |
char szSName[2][FILENAME_MAX + 1]; |
char szSName[2][FILENAME_MAX + 1]; |
Line 279 void map_destroySession(const char *csFName, tagSess *
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Line 286 void map_destroySession(const char *csFName, tagSess *
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* @Sess = Session item |
* @Sess = Session item |
* return: 0 Ok successful, -1 error: not allocated resources |
* return: 0 Ok successful, -1 error: not allocated resources |
*/ |
*/ |
int ipc_createSession(const char *csFName, const int cnSeed, const u_int cnSize, tagSess ** __restrict Sess) | int |
| ipc_createSession(const char *csFName, const int cnSeed, const u_int cnSize, tagSess ** __restrict Sess) |
{ |
{ |
int ret = 0; |
int ret = 0; |
union semun sems; |
union semun sems; |
Line 330 int ipc_createSession(const char *csFName, const int c
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Line 338 int ipc_createSession(const char *csFName, const int c
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* @csFName = Session name for delete |
* @csFName = Session name for delete |
* @Sess = Session item |
* @Sess = Session item |
*/ |
*/ |
void ipc_destroySession(const char *csFName, tagSess ** __restrict Sess) | void |
| ipc_destroySession(const char *csFName, tagSess ** __restrict Sess) |
{ |
{ |
int flg = 1; |
int flg = 1; |
union semun sems; |
union semun sems; |
Line 357 void ipc_destroySession(const char *csFName, tagSess *
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Line 366 void ipc_destroySession(const char *csFName, tagSess *
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* @procMem = Custom start address (optionl) *default must be 0* |
* @procMem = Custom start address (optionl) *default must be 0* |
* return: NULL failed attach, !=NULL begin address of memory |
* return: NULL failed attach, !=NULL begin address of memory |
*/ |
*/ |
inline void *map_attachSession(tagSess * __restrict s, void *procMem) | inline void * |
| map_attachSession(tagSess * __restrict s, void *procMem) |
{ |
{ |
struct stat sb; |
struct stat sb; |
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Line 386 inline void *map_attachSession(tagSess * __restrict s,
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Line 396 inline void *map_attachSession(tagSess * __restrict s,
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* map_detachSession() MMAP Detach from shared memory |
* map_detachSession() MMAP Detach from shared memory |
* @s = Session item |
* @s = Session item |
*/ |
*/ |
inline void map_detachSession(tagSess * __restrict s) | inline void |
| map_detachSession(tagSess * __restrict s) |
{ |
{ |
if (!s) |
if (!s) |
return; |
return; |
Line 405 inline void map_detachSession(tagSess * __restrict s)
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Line 416 inline void map_detachSession(tagSess * __restrict s)
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* @procMem = Custom start address (optionl) *default must be 0* |
* @procMem = Custom start address (optionl) *default must be 0* |
* return: NULL failed attach, !=NULL begin address of memory |
* return: NULL failed attach, !=NULL begin address of memory |
*/ |
*/ |
inline void *ipc_attachSession(tagSess * __restrict s, void *procMem) | inline void * |
| ipc_attachSession(tagSess * __restrict s, void *procMem) |
{ |
{ |
if (!s) |
if (!s) |
return NULL; |
return NULL; |
Line 423 inline void *ipc_attachSession(tagSess * __restrict s,
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Line 435 inline void *ipc_attachSession(tagSess * __restrict s,
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* ipc_detachSession() IPC Detach from shared memory |
* ipc_detachSession() IPC Detach from shared memory |
* @s = Session item |
* @s = Session item |
*/ |
*/ |
inline void ipc_detachSession(tagSess * __restrict s) | inline void |
| ipc_detachSession(tagSess * __restrict s) |
{ |
{ |
if (!s) |
if (!s) |
return; |
return; |
Line 439 inline void ipc_detachSession(tagSess * __restrict s)
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Line 452 inline void ipc_detachSession(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: -1 null session item, 0 not attached, 1 attached memory |
* return: -1 null session item, 0 not attached, 1 attached memory |
*/ |
*/ |
inline int isAttached(tagSess * __restrict s) | inline int |
| isAttached(tagSess * __restrict s) |
{ |
{ |
if (!s) |
if (!s) |
return -1; |
return -1; |
Line 452 inline int isAttached(tagSess * __restrict s)
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Line 466 inline int isAttached(tagSess * __restrict s)
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* map_notSemaphore() MMAP negative block if semaphore isn`t signaled |
* map_notSemaphore() MMAP negative block if semaphore isn`t signaled |
* @s = Session item |
* @s = Session item |
*/ |
*/ |
inline void map_notSemaphore(tagSess * __restrict s) | inline void |
| map_notSemaphore(tagSess * __restrict s) |
{ |
{ |
int i = -1; |
int i = -1; |
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Line 469 inline void map_notSemaphore(tagSess * __restrict s)
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Line 484 inline void map_notSemaphore(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: -1 error: can`t return semaphore, 0 = false, 1 = true |
* return: -1 error: can`t return semaphore, 0 = false, 1 = true |
*/ |
*/ |
inline int map_isSemaphored(tagSess * __restrict s) | inline int |
| map_isSemaphored(tagSess * __restrict s) |
{ |
{ |
int val = -1; |
int val = -1; |
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Line 485 inline int map_isSemaphored(tagSess * __restrict s)
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Line 501 inline int map_isSemaphored(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: 0 Ok, -1 error: can`t increment |
* return: 0 Ok, -1 error: can`t increment |
*/ |
*/ |
inline int map_addSemaphore(tagSess * __restrict s) | inline int |
| map_addSemaphore(tagSess * __restrict s) |
{ |
{ |
if (!s) |
if (!s) |
return -1; |
return -1; |
Line 498 inline int map_addSemaphore(tagSess * __restrict s)
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Line 515 inline int map_addSemaphore(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: 0 Ok, -1 error: can`t decrement |
* return: 0 Ok, -1 error: can`t decrement |
*/ |
*/ |
inline int map_decSemaphore(tagSess * __restrict s) | inline int |
| map_decSemaphore(tagSess * __restrict s) |
{ |
{ |
if (!s) |
if (!s) |
return -1; |
return -1; |
Line 510 inline int map_decSemaphore(tagSess * __restrict s)
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Line 528 inline int map_decSemaphore(tagSess * __restrict s)
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* ipc_notSemaphore() IPC negative block if semaphore isn`t signaled |
* ipc_notSemaphore() IPC negative block if semaphore isn`t signaled |
* @s = Session item |
* @s = Session item |
*/ |
*/ |
inline void ipc_notSemaphore(tagSess * __restrict s) | inline void |
| ipc_notSemaphore(tagSess * __restrict s) |
{ |
{ |
struct sembuf sb = { 0, 0, 0 }; |
struct sembuf sb = { 0, 0, 0 }; |
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Line 523 inline void ipc_notSemaphore(tagSess * __restrict s)
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Line 542 inline void ipc_notSemaphore(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: -1 error: can`t return semaphore, 0 = false, 1 = true |
* return: -1 error: can`t return semaphore, 0 = false, 1 = true |
*/ |
*/ |
inline int ipc_isSemaphored(tagSess * __restrict s) | inline int |
| ipc_isSemaphored(tagSess * __restrict s) |
{ |
{ |
struct sembuf sb = { 0, 0, IPC_NOWAIT }; |
struct sembuf sb = { 0, 0, IPC_NOWAIT }; |
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Line 538 inline int ipc_isSemaphored(tagSess * __restrict s)
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Line 558 inline int ipc_isSemaphored(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: 0 Ok, -1 error: can`t increment |
* return: 0 Ok, -1 error: can`t increment |
*/ |
*/ |
inline int ipc_addSemaphore(tagSess * __restrict s) | inline int |
| ipc_addSemaphore(tagSess * __restrict s) |
{ |
{ |
struct sembuf sb = { 0, 1, 0 }; |
struct sembuf sb = { 0, 1, 0 }; |
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Line 553 inline int ipc_addSemaphore(tagSess * __restrict s)
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Line 574 inline int ipc_addSemaphore(tagSess * __restrict s)
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* @s = Session item |
* @s = Session item |
* return: 0 Ok, -1 error: can`t decrement |
* return: 0 Ok, -1 error: can`t decrement |
*/ |
*/ |
inline int ipc_decSemaphore(tagSess * __restrict s) | inline int |
| ipc_decSemaphore(tagSess * __restrict s) |
{ |
{ |
struct sembuf sb = { 0, -1, 0 }; |
struct sembuf sb = { 0, -1, 0 }; |
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