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| version 1.16, 2012/07/22 20:39:45 | version 1.18, 2012/09/19 15:19:53 |
|---|---|
| Line 303 io_FreeNullTerm(char *** __restrict arr) | Line 303 io_FreeNullTerm(char *** __restrict arr) |
| } | } |
| /* | /* |
| * io_argsNum() Parse and calculate number of arguments | |
| * | |
| * @csArgs = Input arguments line | |
| * @csDelim = Delimiter(s) for separate | |
| * return: 0 error format; -1 error:: can`t read; >0 ok, number of items | |
| */ | |
| inline int | |
| io_argsNum(const char *csArgs, const char *csDelim) | |
| { | |
| register int res; | |
| char *pos; | |
| assert(csArgs); | |
| assert(csDelim); | |
| if (!csArgs || !csDelim) | |
| return -1; | |
| for (res = 1, pos = (char*) csArgs; (pos = strpbrk(pos, csDelim)); res++, pos++); | |
| return res; | |
| } | |
| /* | |
| * io_MakeAV() Parse and make attribute/value pair | |
| * | |
| * @csArgs = Input argument line | |
| * @csDelim = Delimiter for separate | |
| * @psAttr = Output Attribute | |
| * @attrLen = Size of attribute array | |
| * @psValue = Output Value, if ==NULL this element not present value or not wanted for return | |
| * @valLen = Size of value array | |
| * return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items | |
| */ | |
| int | |
| io_MakeAV(const char * __restrict csArgs, const char *csDelim, | |
| char * __restrict psAttr, int attrLen, char * __restrict psValue, int valLen) | |
| { | |
| register int ret = 0; | |
| char *pos, *psBuf; | |
| if (!csArgs || !csDelim || !psAttr || !attrLen) | |
| return -1; | |
| if (psValue && !valLen) | |
| return -1; | |
| else | |
| memset(psValue, 0, valLen); | |
| psBuf = io_strdup(csArgs); | |
| if (!psBuf) { | |
| LOGERR; | |
| return -1; | |
| } | |
| pos = strpbrk(psBuf, csDelim); | |
| if (pos) | |
| *pos++ = 0; | |
| ret++; | |
| strlcpy(psAttr, psBuf, attrLen); | |
| if (pos && *pos) { | |
| ret++; | |
| if (psValue) | |
| strlcpy(psValue, pos, valLen); | |
| } | |
| io_free(psBuf); | |
| return ret; | |
| } | |
| /* | |
| * io_MakeAV2() Parse and make attribute/value pair over input string | |
| * | |
| * @csArgs = Input argument line, will be modified! | |
| * @csDelim = Delimiter for separate | |
| * @psAttr = Output Attribute | |
| * @psValue = Output Value, if ==NULL this element not present value or not wanted for return | |
| * return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items | |
| */ | |
| int | |
| io_MakeAV2(char * __restrict psArgs, const char *csDelim, | |
| char ** __restrict psAttr, char ** __restrict psValue) | |
| { | |
| register int ret = 0; | |
| char *pos; | |
| if (!psArgs || !csDelim) | |
| return -1; | |
| pos = strpbrk(psArgs, csDelim); | |
| if (pos) { | |
| *pos++ = 0; | |
| ret++; | |
| if (psAttr) | |
| *psAttr = psArgs; | |
| } else | |
| return 0; | |
| if (psValue) { | |
| if (pos && *pos) { | |
| ret++; | |
| *psValue = pos; | |
| } else | |
| *psValue = NULL; | |
| } | |
| return ret; | |
| } | |
| /* | |
| * io_Path2File() - Parse and make path/filename pair | * io_Path2File() - Parse and make path/filename pair |
| * | * |
| * @csArgs = Input argument line | * @csArgs = Input argument line |
| Line 531 io_gethostbyname(const char *psHost, u_short port, io_ | Line 638 io_gethostbyname(const char *psHost, u_short port, io_ |
| } | } |
| return NULL; | return NULL; |
| } | |
| /* | |
| * io_usleep() - usleep() replacement for ELWIX | |
| * | |
| * @usec = microseconds for sleep | |
| * return: -1 interrupted by signal or 0 ok | |
| */ | |
| inline int | |
| io_usleep(u_int usec) | |
| { | |
| struct timeval tv = { (time_t) (usec / 1000000), (long) (usec % 1000000) }; | |
| return select(0, NULL, NULL, NULL, &tv); | |
| } | } |