|
version 1.1.1.1.2.12, 2010/04/28 15:27:55
|
version 1.2.2.3, 2010/06/04 13:51:21
|
|
Line 11
|
Line 11
|
| |
|
| #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];
|
Line 28 char cli_Error[STRSIZ];
|
| |
|
| #pragma GCC visibility pop |
#pragma GCC visibility pop |
| |
|
| |
|
| #ifdef NULL_PREP_TERM |
|
| |
|
| static void cli_Null_Prep_Term(int meta) |
|
| { |
|
| } |
|
| |
|
| #endif |
|
| |
|
| |
|
| // 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, ...)
|
Line 57 inline void cli_SetErr(int eno, char *estr, ...)
|
| |
|
| // ------------------------------------------------------------ |
// ------------------------------------------------------------ |
| |
|
| |
static inline void |
| |
clrscrEOL(linebuffer_t * __restrict buf) |
| |
{ |
| |
register int i; |
| |
|
| |
if (buf) { |
| |
write(buf->line_out, K_CR, 1); |
| |
|
| |
for (i = 0; i < buf->line_len; i++) |
| |
write(buf->line_out, K_SPACE, 1); |
| |
} |
| |
} |
| |
|
| |
static inline void |
| |
printfEOL(linebuffer_t * __restrict buf, int len, int prompt) |
| |
{ |
| |
if (buf) { |
| |
write(buf->line_out, K_CR, 1); |
| |
|
| |
if (prompt && buf->line_prompt) |
| |
write(buf->line_out, buf->line_prompt, buf->line_bol); |
| |
|
| |
write(buf->line_out, buf->line_buf, len == -1 ? buf->line_eol - buf->line_bol: len); |
| |
} |
| |
} |
| |
|
| |
static inline void |
| |
printfCR(linebuffer_t * __restrict buf, int prompt) |
| |
{ |
| |
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 |
| |
printfCLI(linebuffer_t * __restrict buf, const unsigned char *text, int textlen, int prompt) |
| |
{ |
| |
if (buf && text && textlen) { |
| |
if (prompt && buf->line_prompt) |
| |
write(buf->line_out, buf->line_prompt, buf->line_bol); |
| |
|
| |
write(buf->line_out, text, textlen); |
| |
} |
| |
} |
| |
|
| |
// ------------------------------------------------------------ |
| |
|
| |
static int |
| |
bufCHAR(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
int pos; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
pos = buf->line_eol - buf->line_bol; |
| |
|
| |
if (buf->line_mode == LINEMODE_INS) |
| |
memmove(buf->line_buf + pos + buf->line_keys[idx].key_len, buf->line_buf + pos, |
| |
buf->line_len - buf->line_eol); |
| |
if (buf->line_mode == LINEMODE_INS || buf->line_eol == buf->line_len - 1) |
| |
buf->line_len += buf->line_keys[idx].key_len; |
| |
buf->line_eol += buf->line_keys[idx].key_len; |
| |
|
| |
memcpy(buf->line_buf + pos, buf->line_keys[idx].key_ch, buf->line_keys[idx].key_len); |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
write(buf->line_out, buf->line_keys[idx].key_ch, buf->line_keys[idx].key_len); |
| |
|
| |
if (buf->line_mode == LINEMODE_INS) { |
| |
printfCLI(buf, (const u_char*) buf->line_buf + pos + buf->line_keys[idx].key_len, |
| |
buf->line_len - buf->line_eol, 0); |
| |
printfEOL(buf, -1, 1); |
| |
} |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufEOL(int idx, void * __restrict buffer) |
| |
{ |
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
printfCR(buffer, 1); |
| |
return RETCODE_EOL; |
| |
} |
| |
|
| |
static int |
| |
bufEOF(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
write(buf->line_out, buf->line_keys[idx].key_ch, buf->line_keys[idx].key_len); |
| |
return RETCODE_EOF; |
| |
} |
| |
|
| |
static int |
| |
bufUP(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
int pos; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (!buf->line_h) |
| |
buf->line_h = TAILQ_FIRST(&buf->line_history); |
| |
else |
| |
buf->line_h = TAILQ_NEXT(buf->line_h, hist_next); |
| |
if (!buf->line_h) |
| |
return RETCODE_OK; |
| |
|
| |
clrscrEOL(buf); |
| |
cli_freeLine(buf); |
| |
|
| |
pos = buf->line_eol - buf->line_bol; |
| |
|
| |
buf->line_len += buf->line_h->hist_len; |
| |
buf->line_eol += buf->line_h->hist_len; |
| |
|
| |
memcpy(buf->line_buf + pos, buf->line_h->hist_line, buf->line_h->hist_len); |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
printfEOL(buf, -1, 1); |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufDOWN(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
int pos; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (!buf->line_h) |
| |
buf->line_h = TAILQ_LAST(&buf->line_history, tqHistoryHead); |
| |
else |
| |
buf->line_h = TAILQ_PREV(buf->line_h, tqHistoryHead, hist_next); |
| |
if (!buf->line_h) |
| |
return RETCODE_OK; |
| |
|
| |
clrscrEOL(buf); |
| |
cli_freeLine(buf); |
| |
|
| |
pos = buf->line_eol - buf->line_bol; |
| |
|
| |
buf->line_len += buf->line_h->hist_len; |
| |
buf->line_eol += buf->line_h->hist_len; |
| |
|
| |
memcpy(buf->line_buf + pos, buf->line_h->hist_line, buf->line_h->hist_len); |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
printfEOL(buf, -1, 1); |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufCLR(int idx, void * __restrict buffer) |
| |
{ |
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
clrscrEOL(buffer); |
| |
cli_freeLine(buffer); |
| |
|
| |
printfCR(buffer, 1); |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufBS(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (buf->line_bol < buf->line_eol) { |
| |
clrscrEOL(buf); |
| |
|
| |
buf->line_eol--; |
| |
buf->line_len--; |
| |
memmove(buf->line_buf + buf->line_eol - buf->line_bol, |
| |
buf->line_buf + buf->line_eol - buf->line_bol + 1, |
| |
buf->line_len - buf->line_eol); |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
printfEOL(buf, buf->line_len - 1, 1); |
| |
printfEOL(buf, -1, 1); |
| |
} |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufBTAB(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (buf->line_bol < buf->line_eol) { |
| |
clrscrEOL(buf); |
| |
|
| |
buf->line_len = buf->line_eol - buf->line_bol + 1; |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
printfEOL(buf, -1, 1); |
| |
} |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufMODE(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
buf->line_mode = !buf->line_mode ? LINEMODE_OVER : LINEMODE_INS; |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufBEGIN(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
buf->line_eol = buf->line_bol; |
| |
|
| |
printfCR(buf, 1); |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufEND(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
buf->line_eol = buf->line_len - 1; |
| |
|
| |
printfEOL(buf, -1, 1); |
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufLEFT(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (buf->line_bol < buf->line_eol) |
| |
printfEOL(buf, --buf->line_eol - buf->line_bol, 1); |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufRIGHT(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
if (buf->line_eol < buf->line_len - 1) |
| |
printfEOL(buf, ++buf->line_eol - buf->line_bol, 1); |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
static int |
| |
bufDEL(int idx, void * __restrict buffer) |
| |
{ |
| |
linebuffer_t *buf = buffer; |
| |
|
| |
if (!buffer || idx < 0 || idx > MAX_BINDKEY) |
| |
return RETCODE_ERR; |
| |
|
| |
clrscrEOL(buf); |
| |
|
| |
buf->line_len--; |
| |
memmove(buf->line_buf + buf->line_eol - buf->line_bol, |
| |
buf->line_buf + buf->line_eol - buf->line_bol + 1, |
| |
buf->line_len - buf->line_eol); |
| |
buf->line_buf[buf->line_len - 1] = 0; |
| |
|
| |
printfEOL(buf, buf->line_len - 1, 1); |
| |
printfEOL(buf, -1, 1); |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| |
// --------------------------------------------------------------- |
| |
|
| /* |
/* |
| * cli_Printf() Printf CLI features | * cli_BindKey() Bind function to key |
| * @out = Output stream | * @key = key structure |
| * @csFormat = Printf format string | * @buffer = CLI buffer |
| * return: -1 error, != -1 printed chars | * return: RETCODE_ERR error, RETCODE_OK ok, >0 bind at position |
| */ |
*/ |
| inline int cli_Printf(FILE *out, const char *csFormat, ...) | int |
| | cli_BindKey(bindkey_t * __restrict key, linebuffer_t * __restrict buffer) |
| { |
{ |
| va_list lst; | register int i; |
| int ret; | |
| |
|
| va_start(lst, csFormat); | if (!key || !buffer) { |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| | return RETCODE_ERR; |
| | } |
| |
|
| ret = vfprintf(out, csFormat, lst); | for (i = 0; i < MAX_BINDKEY; i++) |
| if (-1 == ret) | if (key->key_len == buffer->line_keys[i].key_len && |
| | !memcmp(key->key_ch, buffer->line_keys[i].key_ch, key->key_len)) { |
| | buffer->line_keys[i].key_func = key->key_func; |
| | return i; |
| | } |
| | |
| | return RETCODE_OK; |
| | } |
| | |
| | |
| | /* |
| | * cli_addHistory() Add line to history |
| | * @buffer = CLI buffer |
| | * @str = Add text |
| | * return: RETCODE_ERR error, RETCODE_OK ok |
| | */ |
| | int |
| | cli_addHistory(linebuffer_t * __restrict buffer, const char * __restrict str) |
| | { |
| | struct tagHistory *h; |
| | |
| | if (!buffer) { |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| | return RETCODE_ERR; |
| | } |
| | |
| | if (!(h = malloc(sizeof(struct tagHistory)))) { |
| LOGERR; |
LOGERR; |
| |
return RETCODE_ERR; |
| |
} else |
| |
memset(h, 0, sizeof(struct tagHistory)); |
| |
|
| va_end(lst); | if (str) { |
| return ret; | if (!*str) { |
| | free(h); |
| | return RETCODE_OK; |
| | } |
| | |
| | h->hist_len = strlcpy(h->hist_line, str, BUFSIZ); |
| | } else { |
| | if (!*buffer->line_buf || buffer->line_len < 2) { |
| | free(h); |
| | return RETCODE_OK; |
| | } |
| | |
| | memcpy(h->hist_line, buffer->line_buf, (h->hist_len = buffer->line_len)); |
| | io_TrimStr((u_char*) h->hist_line); |
| | h->hist_len = strlen(h->hist_line); |
| | } |
| | |
| | TAILQ_INSERT_HEAD(&buffer->line_history, h, hist_next); |
| | return h->hist_len; |
| } |
} |
| |
|
| |
/* |
| |
* cli_saveHistory() Save history to file |
| |
* @buffer = CLI buffer |
| |
* @histfile = History filename, if NULL will be use default name |
| |
* @lines = Maximum history lines to save |
| |
* return: RETCODE_ERR error, RETCODE_OK ok |
| |
*/ |
| |
int |
| |
cli_saveHistory(linebuffer_t * __restrict buffer, const char *histfile, int lines) |
| |
{ |
| |
FILE *f; |
| |
mode_t mode; |
| |
char szFName[MAXPATHLEN]; |
| |
struct tagHistory *h; |
| |
|
| |
if (!buffer) { |
| |
cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| |
return RETCODE_ERR; |
| |
} |
| |
if (!histfile) |
| |
strlcpy(szFName, HISTORY_FILE, MAXPATHLEN); |
| |
else |
| |
strlcpy(szFName, histfile, MAXPATHLEN); |
| |
|
| |
mode = umask(0177); |
| |
f = fopen(szFName, "w"); |
| |
if (!f) { |
| |
LOGERR; |
| |
return RETCODE_ERR; |
| |
} |
| |
|
| |
TAILQ_FOREACH(h, &buffer->line_history, hist_next) { |
| |
fprintf(f, "%s\n", h->hist_line); |
| |
|
| |
if (lines) |
| |
lines--; |
| |
else |
| |
break; |
| |
} |
| |
|
| |
fclose(f); |
| |
umask(mode); |
| |
|
| |
return RETCODE_OK; |
| |
} |
| |
|
| /* |
/* |
| * cliComp() Initialize completion CLI features | * cli_loadHistory() Load history from file |
| * @cmdComplete = Completion function | * @buffer = CLI buffer |
| * @cmdEntry = Compentry function | * @histfile = History filename, if NULL will be use default name |
| | * return: RETCODE_ERR error, RETCODE_OK ok |
| | */ |
| | int |
| | cli_loadHistory(linebuffer_t * __restrict buffer, const char *histfile) |
| | { |
| | FILE *f; |
| | char szFName[MAXPATHLEN], buf[BUFSIZ]; |
| | struct tagHistory *h; |
| | |
| | if (!buffer) { |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| | return RETCODE_ERR; |
| | } |
| | if (!histfile) |
| | strlcpy(szFName, HISTORY_FILE, MAXPATHLEN); |
| | else |
| | strlcpy(szFName, histfile, MAXPATHLEN); |
| | |
| | f = fopen(szFName, "r"); |
| | if (!f) { |
| | LOGERR; |
| | return RETCODE_ERR; |
| | } |
| | |
| | while (fgets(buf, BUFSIZ, f)) { |
| | if (!*buf || *buf == '#') |
| | continue; |
| | else |
| | io_TrimStr((u_char*) buf); |
| | |
| | if (!(h = malloc(sizeof(struct tagHistory)))) { |
| | LOGERR; |
| | fclose(f); |
| | return RETCODE_ERR; |
| | } else |
| | memset(h, 0, sizeof(struct tagHistory)); |
| | |
| | h->hist_len = strlcpy(h->hist_line, buf, BUFSIZ); |
| | TAILQ_INSERT_TAIL(&buffer->line_history, h, hist_next); |
| | } |
| | |
| | fclose(f); |
| | |
| | return RETCODE_OK; |
| | } |
| | |
| | /* |
| | * cli_resetHistory() Reset history search in CLI session |
| | * @buffer = CLI buffer |
| * return: none |
* return: none |
| */ |
*/ |
| inline void cliComp(cli_Completion_t *cmdComplete, cli_CompEntry_t *cmdEntry) | inline void |
| | cli_resetHistory(linebuffer_t * __restrict buffer) |
| { |
{ |
| // command completon | buffer->line_h = NULL; |
| rl_attempted_completion_function = cmdComplete; | |
| rl_completion_entry_function = cmdEntry; | |
| } |
} |
| |
|
| |
|
| /* |
/* |
| * cliTTY() Initialize I/O TTY CLI features | * cli_freeLine() Clear entire line |
| * @term = terminal name | * @buffer = CLI buffer |
| * @inp = input handle | * return: RETCODE_ERR error, RETCODE_OK ok |
| * @out = output handle | |
| * @win = window size | |
| * return: -1 error, != -1 ok | |
| */ |
*/ |
| inline int cliTTY(const char *term, FILE *inp, FILE *out, struct winsize *win) | inline int |
| | cli_freeLine(linebuffer_t * __restrict buffer) |
| { |
{ |
| if (term) | int code = RETCODE_ERR; |
| rl_terminal_name = term; | |
| |
|
| if (inp) | if (buffer) { |
| rl_instream = inp; | if (buffer->line_buf) |
| if (out) | free(buffer->line_buf); |
| rl_outstream = out; | |
| |
|
| if (win) | buffer->line_buf = malloc(BUFSIZ); |
| if (ioctl(!rl_outstream ? STDOUT_FILENO : fileno(rl_outstream), TIOCSWINSZ, win) == -1) { | if (buffer->line_buf) { |
| LOGERR; | memset(buffer->line_buf, 0, BUFSIZ); |
| return -1; | buffer->line_eol = buffer->line_bol; |
| } | buffer->line_len = 1 + buffer->line_eol; |
| |
|
| return 0; | code = RETCODE_OK; |
| | } else |
| | LOGERR; |
| | } else |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| | |
| | return code; |
| } |
} |
| |
|
| /* |
/* |
| * cli_ReadHistory() Read CLI History from file | * cli_setPrompt() Set new prompt for CLI session |
| * @csFile = history file name, if NULL default history name is ".aitcli.history" | * @buffer = CLI buffer |
| * return: -1 error; != -1 readed ok | * @prompt = new text for prompt or if NULL disable prompt |
| | * return: none |
| */ |
*/ |
| inline int cli_ReadHistory(const char *csFile) | inline void |
| | cli_setPrompt(linebuffer_t * __restrict buffer, const char *prompt) |
| { |
{ |
| return read_history(!csFile ? ".aitcli.history" : csFile); | if (buffer) { |
| | if (buffer->line_prompt) { |
| | free(buffer->line_prompt); |
| | buffer->line_prompt = NULL; |
| | buffer->line_bol = 0; |
| | } |
| | |
| | if (prompt) { |
| | buffer->line_prompt = strdup(prompt); |
| | if (buffer->line_prompt) { |
| | buffer->line_bol = strlen(buffer->line_prompt); |
| | buffer->line_eol = buffer->line_bol; |
| | buffer->line_len = 1 + buffer->line_eol; |
| | } else |
| | LOGERR; |
| | } |
| | } else |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| } |
} |
| |
|
| |
|
| /* |
/* |
| * cli_WriteHistory() Write CLI History to file | * cliEnd() Clear data, Free resources and close CLI session |
| * @csFile = history file name, if NULL default history name is ".aitcli.history" | * @buffer = CLI buffer |
| * @lineNum = save number of history entry lines, if -1 all lines saved without limit | * return: RETCODE_ERR error, RETCODE_OK ok |
| * return: -1 error; != -1 readed ok | |
| */ |
*/ |
| inline int cli_WriteHistory(const char *csFile, int lineNum) | void |
| | cliEnd(linebuffer_t * __restrict buffer) |
| { |
{ |
| int ret; | struct tagHistory *h; |
| const char *psFile = !csFile ? ".aitcli.history" : csFile; | |
| |
|
| ret = write_history(psFile); | if (buffer) { |
| if (-1 != ret && -1 != lineNum) | while ((h = TAILQ_FIRST(&buffer->line_history))) { |
| history_truncate_file(psFile, lineNum); | TAILQ_REMOVE(&buffer->line_history, h, hist_next); |
| | free(h); |
| | } |
| |
|
| return ret; | if (buffer->line_prompt) |
| | free(buffer->line_prompt); |
| | |
| | if (buffer->line_keys) |
| | free(buffer->line_keys); |
| | if (buffer->line_buf) |
| | free(buffer->line_buf); |
| | |
| | free(buffer); |
| | buffer = NULL; |
| | } else |
| | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| } |
} |
| |
|
| /* |
/* |
| |
* cliInit() Start CLI session, allocate memory for resources and bind keys |
| |
* @fin = Input device handle |
| |
* @fout = Output device handle |
| |
* @prompt = text for prompt, if NULL disable prompt |
| |
* return: NULL if error or !=NULL CLI buffer |
| |
*/ |
| |
linebuffer_t * |
| |
cliInit(int fin, int fout, const char *prompt) |
| |
{ |
| |
linebuffer_t *buffer; |
| |
bindkey_t *keys; |
| |
register int i; |
| |
struct termios t; |
| |
|
| |
memset(&t, 0, sizeof t); |
| |
/* init buffer */ |
| |
buffer = malloc(sizeof (linebuffer_t)); |
| |
if (!buffer) { |
| |
LOGERR; |
| |
return NULL; |
| |
} else { |
| |
memset(buffer, 0, sizeof(linebuffer_t)); |
| |
|
| |
buffer->line_in = fin; |
| |
buffer->line_out = fout; |
| |
|
| |
TAILQ_INIT(&buffer->line_history); |
| |
|
| |
if (prompt) { |
| |
buffer->line_prompt = strdup(prompt); |
| |
if (!buffer->line_prompt) { |
| |
LOGERR; |
| |
free(buffer); |
| |
return NULL; |
| |
} else |
| |
buffer->line_eol = buffer->line_bol = strlen(buffer->line_prompt); |
| |
} |
| |
} |
| |
buffer->line_buf = malloc(BUFSIZ); |
| |
if (!buffer->line_buf) { |
| |
LOGERR; |
| |
if (buffer->line_prompt) |
| |
free(buffer->line_prompt); |
| |
free(buffer); |
| |
return NULL; |
| |
} else { |
| |
memset(buffer->line_buf, 0, BUFSIZ); |
| |
buffer->line_len = 1 + buffer->line_eol; |
| |
} |
| |
keys = calloc(MAX_BINDKEY + 1, sizeof(bindkey_t)); |
| |
if (!keys) { |
| |
LOGERR; |
| |
if (buffer->line_prompt) |
| |
free(buffer->line_prompt); |
| |
free(buffer->line_buf); |
| |
free(buffer); |
| |
return NULL; |
| |
} else |
| |
memset(keys, 0, sizeof(bindkey_t) * (MAX_BINDKEY + 1)); |
| |
|
| |
/* fill key bindings */ |
| |
// ascii chars & ctrl+chars |
| |
for (i = 0; i < 256; i++) { |
| |
*keys[i].key_ch = (u_char) i; |
| |
keys[i].key_len = 1; |
| |
|
| |
if (!i || i == *K_CTRL_D) |
| |
keys[i].key_func = bufEOF; |
| |
if (i == *K_CTRL_M || i == *K_CTRL_J) |
| |
keys[i].key_func = bufEOL; |
| |
if (i == *K_CTRL_H || i == *K_BACKSPACE) |
| |
keys[i].key_func = bufBS; |
| |
if (i == *K_CTRL_C) |
| |
keys[i].key_func = bufCLR; |
| |
if (i == *K_CTRL_A) |
| |
keys[i].key_func = bufBEGIN; |
| |
if (i == *K_CTRL_E) |
| |
keys[i].key_func = bufEND; |
| |
if (i >= *K_SPACE && i < *K_BACKSPACE) |
| |
keys[i].key_func = bufCHAR; |
| |
if (i > *K_BACKSPACE && i < 0xff) |
| |
keys[i].key_func = bufCHAR; |
| |
} |
| |
// alt+chars |
| |
for (i = 256; i < 512; i++) { |
| |
keys[i].key_ch[0] = 0x1b; |
| |
keys[i].key_ch[1] = (u_char) i - 256; |
| |
keys[i].key_len = 2; |
| |
} |
| |
|
| |
// 3 bytes |
| |
keys[i].key_len = sizeof K_F1 - 1; |
| |
memcpy(keys[i].key_ch, K_F1, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F2 - 1; |
| |
memcpy(keys[i].key_ch, K_F2, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F3 - 1; |
| |
memcpy(keys[i].key_ch, K_F3, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F4 - 1; |
| |
memcpy(keys[i].key_ch, K_F4, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F1 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F1, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F2 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F2, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F3 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F3, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F4 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F4, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F5 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F5, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F6 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F6, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F7 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F7, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F8 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F8, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F9 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F9, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F10 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F10, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F11 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F11, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_SH_F12 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_SH_F12, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F1 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F1, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F2 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F2, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F3 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F3, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F4 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F4, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F5 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F5, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F6 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F6, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F7 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F7, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F8 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F8, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F9 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F9, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F10 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F10, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F11 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F11, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_CTRL_F12 - 1; |
| |
memcpy(keys[i].key_ch, K_CTRL_F12, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_HOME - 1; |
| |
keys[i].key_func = bufBEGIN; |
| |
memcpy(keys[i].key_ch, K_HOME, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_END - 1; |
| |
keys[i].key_func = bufEND; |
| |
memcpy(keys[i].key_ch, K_END, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_UP - 1; |
| |
keys[i].key_func = bufUP; |
| |
memcpy(keys[i].key_ch, K_UP, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_DOWN - 1; |
| |
keys[i].key_func = bufDOWN; |
| |
memcpy(keys[i].key_ch, K_DOWN, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_RIGHT - 1; |
| |
keys[i].key_func = bufRIGHT; |
| |
memcpy(keys[i].key_ch, K_RIGHT, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_LEFT - 1; |
| |
keys[i].key_func = bufLEFT; |
| |
memcpy(keys[i].key_ch, K_LEFT, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_BTAB - 1; |
| |
keys[i].key_func = bufBTAB; |
| |
memcpy(keys[i].key_ch, K_BTAB, keys[i].key_len); |
| |
i++; |
| |
// 4 bytes |
| |
keys[i].key_len = sizeof K_INS - 1; |
| |
keys[i].key_func = bufMODE; |
| |
memcpy(keys[i].key_ch, K_INS, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_DEL - 1; |
| |
keys[i].key_func = bufDEL; |
| |
memcpy(keys[i].key_ch, K_DEL, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_PGUP - 1; |
| |
memcpy(keys[i].key_ch, K_PGUP, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_PGDN - 1; |
| |
memcpy(keys[i].key_ch, K_PGDN, keys[i].key_len); |
| |
i++; |
| |
// 5 bytes |
| |
keys[i].key_len = sizeof K_F5 - 1; |
| |
memcpy(keys[i].key_ch, K_F5, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F6 - 1; |
| |
memcpy(keys[i].key_ch, K_F6, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F7 - 1; |
| |
memcpy(keys[i].key_ch, K_F7, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F8 - 1; |
| |
memcpy(keys[i].key_ch, K_F8, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F9 - 1; |
| |
memcpy(keys[i].key_ch, K_F9, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F10 - 1; |
| |
memcpy(keys[i].key_ch, K_F10, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F11 - 1; |
| |
memcpy(keys[i].key_ch, K_F11, keys[i].key_len); |
| |
i++; |
| |
keys[i].key_len = sizeof K_F12 - 1; |
| |
memcpy(keys[i].key_ch, K_F12, keys[i].key_len); |
| |
i++; |
| |
|
| |
tcgetattr(buffer->line_in, &t); |
| |
t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO | ECHOCTL | ECHOE | ECHOK | ECHOKE | ECHONL | ECHOPRT); |
| |
t.c_iflag |= IGNBRK; |
| |
t.c_cc[VMIN] = 1; |
| |
t.c_cc[VTIME] = 0; |
| |
tcsetattr(buffer->line_in, TCSANOW, &t); |
| |
|
| |
buffer->line_keys = keys; |
| |
return buffer; |
| |
} |
| |
|
| |
|
| |
|
| |
/* |
| * cliNetInit() Initialize Readline if CLI bind to socket |
* cliNetInit() Initialize Readline if CLI bind to socket |
| * @csProg = program name |
* @csProg = program name |
| * @pty = Master pty |
* @pty = Master pty |
| * @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
|
Line 919 void cliNetInit(const char *csProg, int pty, struct te
|
| 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
|
Line 936 void cliNetInit(const char *csProg, int pty, struct te
|
| 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
|
Line 949 void cliNetInit(const char *csProg, int pty, struct te
|
| * @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; | int pty, ret = 0, r, s, alen, attrlen, flg; |
| fd_set fds; |
fd_set fds; |
| struct timeval tv = { DEFAULT_SOCK_TIMEOUT, 0 }; |
struct timeval tv = { DEFAULT_SOCK_TIMEOUT, 0 }; |
| u_char buf[BUFSIZ]; |
u_char buf[BUFSIZ]; |
| struct telnetAttrs *a, Attr[10]; |
struct telnetAttrs *a, Attr[10]; |
| register int i; |
|
| |
|
| switch (forkpty(&pty, NULL, term, win)) { |
switch (forkpty(&pty, NULL, term, win)) { |
| case -1: |
case -1: |
|
Line 217 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
Line 965 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
| 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: |
| telnet_SetCmd(Attr, DO, TELOPT_TTYPE); | /* spawn Shell mode */ |
| telnet_SetCmd(Attr + 1, DO, TELOPT_LFLOW); | telnet_SetCmd(Attr + 0, DO, TELOPT_TTYPE); |
| | telnet_SetCmd(Attr + 1, WILL, TELOPT_ECHO); |
| telnet_Set_SubOpt(Attr + 2, TELOPT_LFLOW, LFLOW_OFF, NULL, 0); |
telnet_Set_SubOpt(Attr + 2, TELOPT_LFLOW, LFLOW_OFF, NULL, 0); |
| telnet_SetCmd(Attr + 3, DO, TELOPT_BINARY); | telnet_Set_SubOpt(Attr + 3, TELOPT_LFLOW, LFLOW_RESTART_XON, NULL, 0); |
| telnet_SetCmd(Attr + 4, DO, TELOPT_NAWS); | telnet_SetCmd(Attr + 4, DO, TELOPT_LINEMODE); |
| telnet_SetCmd(Attr + 5, DO, TELOPT_STATUS); | if ((ret = telnetSend(sock, Attr, 5, NULL, 0, 0)) == -1) { |
| telnet_SetCmd(Attr + 6, DONT, TELOPT_ECHO); | |
| #ifdef TELNET_LINEMODE_ENABLE | |
| telnet_SetCmd(Attr + 7, DO, TELOPT_LINEMODE); | |
| telnet_Set_SubOpt(Attr + 8, TELOPT_LINEMODE, LM_MODE, "\x0", 1); | |
| if ((ret = telnetSend(sock, Attr, 9, NULL, 0, 0)) == -1) { | |
| #else | |
| if ((ret = telnetSend(sock, Attr, 7, NULL, 0, 0)) == -1) { | |
| #endif | |
| cli_Errno = telnet_GetErrno(); |
cli_Errno = telnet_GetErrno(); |
| strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
strlcpy(cli_Error, telnet_GetError(), STRSIZ); |
| return -1; |
return -1; |
| } | } else |
| | flg = 0; |
| |
|
| while (42) { |
while (42) { |
| FD_ZERO(&fds); |
FD_ZERO(&fds); |
|
Line 275 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
Line 1014 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
| } |
} |
| break; |
break; |
| } |
} |
| for (attrlen = i = 0; i < alen; i++) { | attrlen = 0; |
| if (TELOPT_TTYPE == a[i].ta_opt && WILL == a[i].ta_cmd) | if (1 == flg && alen) { |
| telnet_Set_SubOpt(&Attr[attrlen++], TELOPT_TTYPE, TELQUAL_SEND, NULL, 0); | telnet_SetCmd(&Attr[attrlen++], DONT, TELOPT_SGA); |
| #ifdef TELNET_LINEMODE_ENABLE | telnet_SetCmd(&Attr[attrlen++], DO, TELOPT_ECHO); |
| if (TELOPT_LINEMODE == a[i].ta_cmd && SB == a[i].ta_cmd) { | |
| telnet_Set_SubOpt(&Attr[attrlen++], TELOPT_LINEMODE, LM_SLC, | |
| "\x1\x0\x0\x3\xe2\x3\x4\x0\x0\x5\x0\x0\x7\xe2\x1c" | |
| "\x8\x82\x4\x9\x0\x0\xa\x82\x7f\xb\x82\x15\xc\x82\x17" | |
| "\xd\x82\x12\xe\x82\x16\xf\x82\x11\x10\x82\x13", 42); | |
| } | |
| #endif | |
| } |
} |
| |
if (2 == flg && alen) { |
| |
telnet_SetCmd(&Attr[attrlen++], WILL, TELOPT_ECHO); |
| |
telnet_Set_SubOpt(&Attr[attrlen++], TELOPT_LFLOW, |
| |
LFLOW_OFF, NULL, 0); |
| |
telnet_Set_SubOpt(&Attr[attrlen++], TELOPT_LFLOW, |
| |
LFLOW_RESTART_XON, NULL, 0); |
| |
telnet_SetCmd(&Attr[attrlen++], DONT, TELOPT_LINEMODE); |
| |
} |
| if (a) |
if (a) |
| free(a); |
free(a); |
| |
|
| /* | if ((ret = telnetSend(s, Attr, pty == s ? 0 : attrlen, buf, ret, 0)) == -1) { |
| if (s == sock && ret > 2 && 0x1b == buf[0] && 0x5b == buf[1]) { | |
| memmove(buf, buf + 3, ret); | |
| ret -= 3; | |
| } | |
| */ | |
| #include "syslog.h" | |
| int j; | |
| for (j = 0; j < ret; j++) | |
| syslog(LOG_CRIT, "prepare to send %d = %X", j, buf[j]); | |
| syslog(LOG_CRIT, "send packet %d === %s ========", ret, r == pty ? "pty -> sock" : "sock -> pty"); | |
| 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 |
| 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 330 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
Line 1050 int cliNetExec(cliCommands_t *cmdList, const char *csP
|
| * @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 379 int cliExec(cliCommands_t *cmdList, const char *csProm
|
Line 1100 int cliExec(cliCommands_t *cmdList, const char *csProm
|
| { |
{ |
| 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 410 int cliExec(cliCommands_t *cmdList, const char *csProm
|
Line 1131 int cliExec(cliCommands_t *cmdList, const char *csProm
|
| 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]))) { |
|
Line 433 int cliExec(cliCommands_t *cmdList, const char *csProm
|
Line 1149 int cliExec(cliCommands_t *cmdList, const char *csProm
|
| |
|
| return ret; |
return ret; |
| } |
} |
| |
*/ |