version 1.2.2.4, 2010/03/11 13:29:56
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version 1.4.2.13, 2010/09/08 18:12:39
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Line 29 struct tagIOURL {
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Line 29 struct tagIOURL {
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char *url_reserved; |
char *url_reserved; |
}; |
}; |
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struct tagIOCmd { |
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const char *cmd_name; |
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int (*cmd_func)(void *, FILE *, char **); |
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const char *cmd_doc; |
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const char *cmd_help; |
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char *(*cmd_comp)(const char *, int); |
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}; |
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typedef struct tagIOCmd ioCommands_t; |
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typedef char *io_CompEntry_t(const char *, int); |
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typedef char **io_Completion_t(const char *, int, int); |
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// io_GetErrno() Get error code of last operation |
// io_GetErrno() Get error code of last operation |
inline int io_GetErrno(); |
inline int io_GetErrno(); |
// io_GetError() Get error text of last operation |
// io_GetError() Get error text of last operation |
Line 126 inline int io_MakeAV(const char * __restrict csArgs, c
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Line 114 inline int io_MakeAV(const char * __restrict csArgs, c
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*/ |
*/ |
inline int io_SizeArray(const char *csArgs, const char *csDelim); |
inline int io_SizeArray(const char *csArgs, const char *csDelim); |
/* |
/* |
* io_MakeArray() Parse and make array of arguments values | * io_MakeArray() Parse and make array of arguments values ... |
* @psArgs = Input arguments line | * (input string will be modified! and output array must be free) |
| * @psArgs = Input arguments line, after execute string is modified!!! |
* @csDelim = Delimiter(s) for separate |
* @csDelim = Delimiter(s) for separate |
* @args = Output array of arguments ... (must be free() after procced function!) |
* @args = Output array of arguments ... (must be free() after procced function!) |
* @nargs = Requested count of arguments | * @nargs = Maximum requested count of arguments from input string psArgs |
* return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items |
* return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items |
*/ |
*/ |
inline int io_MakeArray(char * __restrict psArgs, const char *csDelim, |
inline int io_MakeArray(char * __restrict psArgs, const char *csDelim, |
char *** __restrict args, int nargs); |
char *** __restrict args, int nargs); |
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/* |
/* |
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* io_UnquotStr() Remove quots from input text string |
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* @psLine = Text string |
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* return: 0 nothing to do; 1 successful unquoted string |
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*/ |
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inline int io_UnquotStr(unsigned char * __restrict psLine); |
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/* |
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* io_LTrimStr() Remove left whitespaces from text string |
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* @psLine = Text string |
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* return: 0 nothing to do; !=0 Removed bytes |
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*/ |
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inline int io_LTrimStr(unsigned char * __restrict psLine); |
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/* |
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* io_RTrimStr() Remove right whitespaces from text string |
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* @psLine = Text string |
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* return: 0 nothing to do; !=0 Removed bytes |
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*/ |
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inline int io_RTrimStr(unsigned char * __restrict psLine); |
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/* |
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* io_TrimStr() Remove left and right whitespaces from text string |
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* @psLine = Text string |
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* return: 0 nothing to do; !=0 Removed bytes |
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*/ |
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inline int io_TrimStr(unsigned char * __restrict psLine); |
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/* |
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* io_Ch2Hex() Convert from Char string to Hex string |
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* @psLine = Text string |
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* @lineLen = Length of Text string |
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* return: NULL nothing to do or error; !=0 Allocated new converted data without term\0 (must be free) |
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*/ |
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inline unsigned char *io_Ch2Hex(unsigned char *psLine, int lineLen); |
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/* |
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* io_Hex2Ch() Convert from Hex string to Char string |
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* @psLine = Text string |
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* @lineLen = Length of Text string |
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* return: NULL nothing to do or error; !=0 Allocated new converted string(must be free) |
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*/ |
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inline char *io_Hex2Ch(unsigned char *psLine, int lineLen); |
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/* |
* ioURLGet() Parse and get data from input URL |
* ioURLGet() Parse and get data from input URL |
* @csURL = Input URL line |
* @csURL = Input URL line |
* @url = Output parsed URL |
* @url = Output parsed URL |
Line 162 int ioURLGetValue(struct tagIOURL *url, const char *cs
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Line 190 int ioURLGetValue(struct tagIOURL *url, const char *cs
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*/ |
*/ |
int ioURLGetFile(struct tagIOURL *url, char * __restrict psValue, int valLen); |
int ioURLGetFile(struct tagIOURL *url, char * __restrict psValue, int valLen); |
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/* |
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* ioCLIComp() Initialize completion CLI features |
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* @cmdComplete = Completion function |
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* @cmdEntry = Compentry function |
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* return: none |
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*/ |
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inline void ioCLIComp(io_Completion_t *cmdComplete, io_CompEntry_t *cmdEntry); |
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/* |
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* ioCLIExec() Execute CLI main loop |
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* @cmdList = Commands list |
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* @out = Output handle |
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* @csPrompt = Prompt text |
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* return: -1 error, 0 = exit w/^+D, 1 done. |
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*/ |
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int ioCLIExec(ioCommands_t *cmdList, FILE *out, const char *csPrompt); |
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/* |
/* |
* io_Cmd_Unsupported() Builtin helper function for unsupported commands | * io_rread() Raw VFS read function |
* @cmds = Commands list | * @fd = File handle |
* @out = Output handle | * @buf = Read buffer |
* @args = Parsed arguments array | * @nbytes = Read buffer size |
* return: -1 error, 0 = ok, 1 exit from Cli! | * @offset = Read from position, if -1 read nbytes from current position |
*/ | * @update = Update file handle position !0 |
int io_Cmd_Unsupported(void *cmds, FILE *out, char ** __restrict args); | * return: -1 error or !=-1 readed bytes |
| */ |
| inline int io_rread(int fd, void * __restrict buf, size_t nbytes, off_t offset, int update); |
/* |
/* |
* io_Cmd_Help() Builtin helper function for Help screen | * io_rwrite() Raw VFS write function |
* @cmds = Commands list | * @fd = File handle |
* @out = Output handle | * @buf = Write buffer |
* @args = Parsed arguments array | * @nbytes = Write bytes from buffer |
* return: -1 error, 0 = ok | * @offset = Write at position, if -1 write nbytes from current position |
*/ | * @update = Update file handle position !0 |
int io_Cmd_Help(void *cmds, FILE *out, char ** __restrict args); | * return: -1 error or !=-1 writed bytes |
/* | */ |
* io_Cmd_Exit() Builtin helper function for Exit from Cli | inline int io_rwrite(int fd, void * __restrict buf, size_t nbytes, off_t offset, int update); |
* @cmds = Commands list | |
* @out = Output handle | |
* @args = Parsed arguments array | |
* return: 1 exit from Cli! | |
*/ | |
int io_Cmd_Exit(void *cmds, FILE *out, char ** __restrict args); | |
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/* Disk I/O helper macros */ |
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#define io_read(f, b, n) io_rread(f, b, n, -1, 1) |
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#define io_write(f, b, n) io_rwrite(f, b, n, -1, 1) |
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/* |
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* io_Make_Comp_Commands - Declare helper function for Commands completion arguments |
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*/ |
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#define IO_MAKE_COMP_COMMANDS(FUNC, CMDS) \ |
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char *FUNC(const char *text, int state) \ |
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{ \ |
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register int i; \ |
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int len = strlen(text); \ |
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for (i = state; CMDS[i].cmd_name; i++) { \ |
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if (strncmp(CMDS[i].cmd_name, "---", 3) && \ |
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!strncmp(CMDS[i].cmd_name, text, len)) \ |
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return strdup(CMDS[i].cmd_name); \ |
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} \ |
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return NULL; \ |
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} |
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/* | /* Debug helper macros */ |
* io_Comp_Filename() Builtin helper function for filename completion arguments | extern int io_Debug; |
* @text = Text line | |
* @state = Position state | #define io_initDebug(x) io_Debug = (x); |
* return: NULL not found filename, != NULL filename | #define io_addDebug io_Debug++ |
*/ | #define ioDEBUG(x, fmt, ...) do { \ |
char *io_Comp_Filename(const char *text, int state); | assert((fmt)); \ |
| char str[STRSIZ] = { 0 }; \ |
| snprintf(str, STRSIZ, (fmt), ##__VA_ARGS__); \ |
| if ((x) <= io_Debug) \ |
| syslog(LOG_DEBUG, "ioDebug(%d):%s(%d): %s\n", \ |
| (x), __func__, __LINE__, str); \ |
| } while (0) |
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| #define ioERROR(x, fmt, ...) do { \ |
| assert((fmt)); \ |
| char str[STRSIZ] = { 0 }; \ |
| snprintf(str, STRSIZ, (fmt), ##__VA_ARGS__); \ |
| syslog(LOG_ERR, "ioError():%s(%d): #%d - %s\n", \ |
| __func__, __LINE__, (x), str); \ |
| } while (0) |
| #define io_sysERROR(x) do { \ |
| if (x > 0 || errno) \ |
| syslog(LOG_ERR, "ioError(sys):%s(%d): #%d - %s\n", \ |
| __func__, __LINE__, x > 0 ? x : errno, \ |
| strerror(x > 0 ? x : errno)); \ |
| } while (0) |
| #define io_aitERROR(ait) do { \ |
| if (ait##_GetErrno()) \ |
| syslog(LOG_ERR, "ioError(ait):%s(%d): #%d - %s\n", \ |
| __func__, __LINE__, ait##_GetErrno(), \ |
| ait##_GetError()); \ |
| } while (0) |
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#endif |
#endif |