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version 1.1.1.1.2.13, 2010/05/03 08:10:05
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version 1.2.2.2, 2010/06/04 12:46:27
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Line 11
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Line 11
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| #pragma GCC visibility push(hidden) |
#pragma GCC visibility push(hidden) |
| |
|
| cliCommands_t cli_stdCmds[] = { | /* |
| | commands_t cli_stdCmds[] = { |
| { "test", cli_Cmd_Unsupported, "Test - Don`t use default command structure!", "test <cr>", cli_Comp_Filename }, |
{ "test", cli_Cmd_Unsupported, "Test - Don`t use default command structure!", "test <cr>", cli_Comp_Filename }, |
| { "-------", NULL, "---------------------", NULL, NULL }, |
{ "-------", NULL, "---------------------", NULL, NULL }, |
| { "help", cli_Cmd_Help, "Help screen", "help [command] <cr>", NULL }, |
{ "help", cli_Cmd_Help, "Help screen", "help [command] <cr>", NULL }, |
| { "exit", cli_Cmd_Exit, "Exit from console", "exit <cr>", NULL }, |
{ "exit", cli_Cmd_Exit, "Exit from console", "exit <cr>", NULL }, |
| { NULL, NULL, NULL, NULL } |
{ NULL, NULL, NULL, NULL } |
| }; |
}; |
| |
*/ |
| |
|
| // ------------------------------------------------ |
// ------------------------------------------------ |
| |
|
|
Line 26 char cli_Error[STRSIZ];
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Line 28 char cli_Error[STRSIZ];
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| |
|
| #pragma GCC visibility pop |
#pragma GCC visibility pop |
| |
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| |
|
| #ifdef NULL_PREP_TERM |
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| |
|
| static void cli_Null_Prep_Term(int meta) |
|
| { |
|
| } |
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| |
|
| #endif |
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| |
|
| |
|
| // cli_GetErrno() Get error code of last operation |
// cli_GetErrno() Get error code of last operation |
| inline int cli_GetErrno() | inline int |
| | cli_GetErrno() |
| { |
{ |
| return cli_Errno; |
return cli_Errno; |
| } |
} |
| |
|
| // io_GetError() Get error text of last operation |
// io_GetError() Get error text of last operation |
| inline const char *cli_GetError() | inline const char * |
| | cli_GetError() |
| { |
{ |
| return cli_Error; |
return cli_Error; |
| } |
} |
| |
|
| // cli_SetErr() Set error to variables for internal use!!! |
// cli_SetErr() Set error to variables for internal use!!! |
| inline void cli_SetErr(int eno, char *estr, ...) | inline void |
| | cli_SetErr(int eno, char *estr, ...) |
| { |
{ |
| va_list lst; |
va_list lst; |
| |
|
|
Line 62 inline void cli_SetErr(int eno, char *estr, ...)
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Line 57 inline void cli_SetErr(int eno, char *estr, ...)
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| |
|
| // ------------------------------------------------------------ |
// ------------------------------------------------------------ |
| |
|
| /* | static inline void |
| * cli_Printf() Printf CLI features | clrscrEOL(linebuffer_t * __restrict buf) |
| * @out = Output stream | |
| * @csFormat = Printf format string | |
| * return: -1 error, != -1 printed chars | |
| */ | |
| inline int cli_Printf(FILE *out, const char *csFormat, ...) | |
| { |
{ |
| va_list lst; | register int i; |
| int ret; | |
| |
|
| va_start(lst, csFormat); | if (buf) { |
| | write(buf->line_out, K_CR, 1); |
| |
|
| ret = vfprintf(out, csFormat, lst); | for (i = 0; i < buf->line_len; i++) |
| if (-1 == ret) | write(buf->line_out, K_SPACE, 1); |
| LOGERR; | } |
| |
| va_end(lst); | |
| return ret; | |
| } |
} |
| |
|
| static inline void |
| /* | printfEOL(linebuffer_t * __restrict buf, int len, int prompt) |
| * cliComp() Initialize completion CLI features | |
| * @cmdComplete = Completion function | |
| * @cmdEntry = Compentry function | |
| * return: none | |
| */ | |
| inline void cliComp(cli_Completion_t *cmdComplete, cli_CompEntry_t *cmdEntry) | |
| { |
{ |
| // command completon | if (buf) { |
| rl_attempted_completion_function = cmdComplete; | write(buf->line_out, K_CR, 1); |
| rl_completion_entry_function = cmdEntry; | |
| } | |
| |
|
| /* | if (prompt && buf->line_prompt) |
| * cliTTY() Initialize I/O TTY CLI features | write(buf->line_out, buf->line_prompt, buf->line_bol); |
| * @term = terminal name | |
| * @inp = input handle | |
| * @out = output handle | |
| * @win = window size | |
| * return: -1 error, != -1 ok | |
| */ | |
| inline int cliTTY(const char *term, FILE *inp, FILE *out, struct winsize *win) | |
| { | |
| if (term) | |
| rl_terminal_name = term; | |
| |
|
| if (inp) | write(buf->line_out, buf->line_buf, len == -1 ? buf->line_eol - buf->line_bol: len); |
| rl_instream = inp; | } |
| if (out) | |
| rl_outstream = out; | |
| |
| if (win) | |
| if (ioctl(!rl_outstream ? STDOUT_FILENO : fileno(rl_outstream), TIOCSWINSZ, win) == -1) { | |
| LOGERR; | |
| return -1; | |
| } | |
| |
| return 0; | |
| } |
} |
| |
|
| /* | static inline void |
| * cli_ReadHistory() Read CLI History from file | printfCR(linebuffer_t * __restrict buf, int prompt) |
| * @csFile = history file name, if NULL default history name is ".aitcli.history" | |
| * return: -1 error; != -1 readed ok | |
| */ | |
| inline int cli_ReadHistory(const char *csFile) | |
| { |
{ |
| return read_history(!csFile ? ".aitcli.history" : csFile); | if (buf) { |
| | write(buf->line_out, K_CR, 1); |
| | |
| | if (prompt) |
| | if (prompt && buf->line_prompt) |
| | write(buf->line_out, buf->line_prompt, buf->line_bol); |
| | } |
| } |
} |
| |
|
| /* | static inline void |
| * cli_WriteHistory() Write CLI History to file | printfCLI(linebuffer_t * __restrict buf, const unsigned char *text, int textlen, int prompt) |
| * @csFile = history file name, if NULL default history name is ".aitcli.history" | |
| * @lineNum = save number of history entry lines, if -1 all lines saved without limit | |
| * return: -1 error; != -1 readed ok | |
| */ | |
| inline int cli_WriteHistory(const char *csFile, int lineNum) | |
| { |
{ |
| int ret; | if (buf && text && textlen) { |
| const char *psFile = !csFile ? ".aitcli.history" : csFile; | if (prompt && buf->line_prompt) |
| | write(buf->line_out, buf->line_prompt, buf->line_bol); |
| |
|
| ret = write_history(psFile); | write(buf->line_out, text, textlen); |
| if (-1 != ret && -1 != lineNum) | } |
| history_truncate_file(psFile, lineNum); | |
| |
| return ret; | |
| } |
} |
| |
|
| |
// ------------------------------------------------------------ |
| |
|
| /* |
/* |
| * cliNetInit() Initialize Readline if CLI bind to socket |
* cliNetInit() Initialize Readline if CLI bind to socket |
| * @csProg = program name |
* @csProg = program name |
|
Line 159 inline int cli_WriteHistory(const char *csFile, int li
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Line 115 inline int cli_WriteHistory(const char *csFile, int li
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| * @term = stdin termios |
* @term = stdin termios |
| * return: none |
* return: none |
| */ |
*/ |
| |
/* |
| void cliNetInit(const char *csProg, int pty, struct termios *term) |
void cliNetInit(const char *csProg, int pty, struct termios *term) |
| { |
{ |
| struct termios t; |
struct termios t; |
|
Line 171 void cliNetInit(const char *csProg, int pty, struct te
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Line 128 void cliNetInit(const char *csProg, int pty, struct te
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| t.c_lflag = TTYDEF_LFLAG; |
t.c_lflag = TTYDEF_LFLAG; |
| t.c_iflag = TTYDEF_IFLAG; |
t.c_iflag = TTYDEF_IFLAG; |
| t.c_oflag = TTYDEF_OFLAG; |
t.c_oflag = TTYDEF_OFLAG; |
| |
t.c_cflag = TTYDEF_CFLAG; |
| cfsetspeed(&t, B9600); |
cfsetspeed(&t, B9600); |
| } |
} |
| |
|
| t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO | ECHOCTL | ECHOE | ECHOK | ECHOKE | ECHONL | ECHOPRT); |
t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO | ECHOCTL | ECHOE | ECHOK | ECHOKE | ECHONL | ECHOPRT); |
| t.c_iflag &= ~(ICRNL | BRKINT | INPCK | ISTRIP | IXON); | // t.c_iflag &= ~(ICRNL | BRKINT | INPCK | ISTRIP | IXON); |
| t.c_oflag &= ~OPOST; | t.c_iflag &= ~ICRNL; |
| t.c_cflag &= ~PARENB; | t.c_iflag |= IGNBRK; |
| t.c_cc[VMIN] = 1; |
t.c_cc[VMIN] = 1; |
| t.c_cc[VTIME] = 0; |
t.c_cc[VTIME] = 0; |
| tcsetattr(pty, TCSANOW, &t); |
tcsetattr(pty, TCSANOW, &t); |
|
Line 187 void cliNetInit(const char *csProg, int pty, struct te
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Line 145 void cliNetInit(const char *csProg, int pty, struct te
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| rl_readline_name = csProg; |
rl_readline_name = csProg; |
| rl_variable_bind("editing-mode", "emacs"); |
rl_variable_bind("editing-mode", "emacs"); |
| |
|
| #ifdef NULL_PREP_TERM |
|
| rl_instream = fdopen(pty, "r"); |
rl_instream = fdopen(pty, "r"); |
| #endif | rl_outstream = NULL; |
| } |
} |
| */ |
| /* |
/* |
| * cliNetExec() Execute net CLI main loop |
* cliNetExec() Execute net CLI main loop |
| * @cmdList = Commands list |
* @cmdList = Commands list |
|
Line 201 void cliNetInit(const char *csProg, int pty, struct te
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Line 158 void cliNetInit(const char *csProg, int pty, struct te
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| * @win = window size of tty |
* @win = window size of tty |
| * return: -1 error, 0 = exit w/^+D, 1 done. |
* return: -1 error, 0 = exit w/^+D, 1 done. |
| */ |
*/ |
| int cliNetExec(cliCommands_t *cmdList, const char *csPrompt, int sock, struct termios *term, struct winsize *win) | int |
| | cliNetExec(commands_t *cmdList, const char *csPrompt, int sock, struct termios *term, struct winsize *win) |
| { |
{ |
| int pty, ret = 0, r, s, alen, attrlen, flg; |
int pty, ret = 0, r, s, alen, attrlen, flg; |
| fd_set fds; |
fd_set fds; |
|
Line 216 int cliNetExec(cliCommands_t *cmdList, const char *csP
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Line 174 int cliNetExec(cliCommands_t *cmdList, const char *csP
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| case 0: |
case 0: |
| close(sock); |
close(sock); |
| |
|
| #ifdef NULL_PREP_TERM | ret = cliExec(cmdList, csPrompt) < 0 ? 1 : 0; |
| rl_prep_term_function = cli_Null_Prep_Term; | /* spawn Shell mode */ |
| #endif | /* |
| |
| cliNetInit(getprogname(), STDIN_FILENO, term); | |
| cliTTY(NULL, NULL, NULL, win); | |
| // ret = cliExec(cmdList, csPrompt) < 0 ? 1 : 0; | |
| execl("/bin/tcsh", "tcsh", NULL); |
execl("/bin/tcsh", "tcsh", NULL); |
| |
*/ |
| _exit(ret); |
_exit(ret); |
| default: |
default: |
| |
/* spawn Shell mode */ |
| telnet_SetCmd(Attr + 0, DO, TELOPT_TTYPE); |
telnet_SetCmd(Attr + 0, DO, TELOPT_TTYPE); |
| telnet_SetCmd(Attr + 1, WILL, TELOPT_ECHO); |
telnet_SetCmd(Attr + 1, WILL, TELOPT_ECHO); |
| telnet_Set_SubOpt(Attr + 2, TELOPT_LFLOW, LFLOW_RESTART_XON, NULL, 0); | telnet_Set_SubOpt(Attr + 2, TELOPT_LFLOW, LFLOW_OFF, NULL, 0); |
| telnet_Set_SubOpt(Attr + 3, TELOPT_LFLOW, LFLOW_OFF, NULL, 0); | telnet_Set_SubOpt(Attr + 3, TELOPT_LFLOW, LFLOW_RESTART_XON, NULL, 0); |
| telnet_SetCmd(Attr + 4, DONT, TELOPT_LINEMODE); | telnet_SetCmd(Attr + 4, DO, TELOPT_LINEMODE); |
| if ((ret = telnetSend(sock, Attr, 5, NULL, 0, 0)) == -1) { |
if ((ret = telnetSend(sock, Attr, 5, NULL, 0, 0)) == -1) { |
| cli_Errno = telnet_GetErrno(); |
cli_Errno = telnet_GetErrno(); |
| strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
|
Line 283 int cliNetExec(cliCommands_t *cmdList, const char *csP
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Line 239 int cliNetExec(cliCommands_t *cmdList, const char *csP
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| if (a) |
if (a) |
| free(a); |
free(a); |
| |
|
| /* | if ((ret = telnetSend(s, Attr, pty == s ? 0 : attrlen, buf, ret, 0)) == -1) { |
| if (s == pty && ret > 2 && 0x1b == buf[0] && 0x5b == buf[1]) { | |
| memmove(buf, buf + 3, ret); | |
| ret -= 3; | |
| }*/ | |
| if ((ret = telnetSend(s, Attr, attrlen, buf, ret, 0)) == -1) { | |
| cli_Errno = telnet_GetErrno(); |
cli_Errno = telnet_GetErrno(); |
| strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
| break; |
break; |
| } else |
} else |
| flg++; |
flg++; |
| |
|
| /* |
|
| if ((ret = read(r, &ch, 1)) < 1) { |
|
| if (!ret) |
|
| shutdown(r, SHUT_RD); |
|
| break; |
|
| } |
|
| if (write(s, &ch, 1) == -1) |
|
| break; |
|
| */ |
|
| } |
} |
| |
|
| close(pty); |
close(pty); |
|
Line 318 int cliNetExec(cliCommands_t *cmdList, const char *csP
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Line 259 int cliNetExec(cliCommands_t *cmdList, const char *csP
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| * @csPrompt = Prompt text |
* @csPrompt = Prompt text |
| * return: -1 error, 0 = exit w/^+D, 1 done. |
* return: -1 error, 0 = exit w/^+D, 1 done. |
| */ |
*/ |
| |
/* |
| int cliExec(cliCommands_t *cmdList, const char *csPrompt) |
int cliExec(cliCommands_t *cmdList, const char *csPrompt) |
| { |
{ |
| char *line, *s, *t, **app, *items[MAX_PROMPT_ITEMS]; |
char *line, *s, *t, **app, *items[MAX_PROMPT_ITEMS]; |
|
Line 367 int cliExec(cliCommands_t *cmdList, const char *csProm
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Line 309 int cliExec(cliCommands_t *cmdList, const char *csProm
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| { |
{ |
| return NULL; |
return NULL; |
| } |
} |
| */ |
| /* --- main body of CLI --- */ |
/* --- main body of CLI --- */ |
| /* |
| out = rl_outstream; |
out = rl_outstream; |
| if (!out) |
if (!out) |
| out = stdout; |
out = stdout; |
|
Line 398 int cliExec(cliCommands_t *cmdList, const char *csProm
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Line 340 int cliExec(cliCommands_t *cmdList, const char *csProm
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| for (app = items; app < items + MAX_PROMPT_ITEMS - 1 && (*app = strsep(&s, " \t")); |
for (app = items; app < items + MAX_PROMPT_ITEMS - 1 && (*app = strsep(&s, " \t")); |
| *app ? app++ : app); |
*app ? app++ : app); |
| |
|
| /* |
|
| for (i = 0; i < MAX_PROMPT_ITEMS; i++) |
|
| cli_Printf(out, "i=%d %s\n", i, items[i]); |
|
| */ |
|
| |
|
| // exec_cmd ... |
// exec_cmd ... |
| for (cmd = NULL, i = 0; cmdList[i].cmd_name; i++) |
for (cmd = NULL, i = 0; cmdList[i].cmd_name; i++) |
| if (*items[0] && !strncmp(cmdList[i].cmd_name, items[0], strlen(items[0]))) { |
if (*items[0] && !strncmp(cmdList[i].cmd_name, items[0], strlen(items[0]))) { |
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Line 421 int cliExec(cliCommands_t *cmdList, const char *csProm
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Line 358 int cliExec(cliCommands_t *cmdList, const char *csProm
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| |
|
| return ret; |
return ret; |
| } |
} |
| |
*/ |