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version 1.13.4.1, 2014/04/29 01:21:44
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version 1.17.2.1, 2022/10/13 21:29:15
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Line 12 terms:
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Line 12 terms:
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| All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 | Copyright 2004 - 2022 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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| Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
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Line 978 cliInit(int fin, int fout, const char *prompt)
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Line 978 cliInit(int fin, int fout, const char *prompt)
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| linebuffer_t *cli_buffer; |
linebuffer_t *cli_buffer; |
| bindkey_t *keys; |
bindkey_t *keys; |
| register int i; |
register int i; |
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char szPrompt[STRSIZ + 16] = {[0 ... STRSIZ + 15] = 0}; |
| |
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| /* init buffer */ |
/* init buffer */ |
| cli_buffer = e_malloc(sizeof(linebuffer_t)); |
cli_buffer = e_malloc(sizeof(linebuffer_t)); |
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Line 994 cliInit(int fin, int fout, const char *prompt)
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Line 995 cliInit(int fin, int fout, const char *prompt)
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| SLIST_INIT(&cli_buffer->line_cmds); |
SLIST_INIT(&cli_buffer->line_cmds); |
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| if (prompt) { |
if (prompt) { |
| cli_buffer->line_prompt = e_strdup(prompt); | strlcpy(cli_buffer->line_porigin, prompt, sizeof cli_buffer->line_porigin); |
| | snprintf(szPrompt, sizeof szPrompt, "%s{%d}> ", cli_buffer->line_porigin, cli_buffer->line_level); |
| | cli_buffer->line_prompt = e_strdup(szPrompt); |
| if (!cli_buffer->line_prompt) { |
if (!cli_buffer->line_prompt) { |
| LOGERR; |
LOGERR; |
| e_free(cli_buffer); |
e_free(cli_buffer); |
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Line 1355 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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Line 1358 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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| int sock, int timeout) |
int sock, int timeout) |
| { |
{ |
| u_char buf[BUFSIZ]; |
u_char buf[BUFSIZ]; |
| int pid, stat, pty, r, s, alen, flg, attrlen = 0, ret = 0; | int pid, stat, pty, s, alen, flg, attrlen = 0, ret = 0; |
| fd_set fds; |
fd_set fds; |
| struct timeval tv = { DEFAULT_SOCK_TIMEOUT, 0 }; |
struct timeval tv = { DEFAULT_SOCK_TIMEOUT, 0 }; |
| struct telnetAttrs *a, Attr[10]; |
struct telnetAttrs *a, Attr[10]; |
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Line 1400 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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Line 1403 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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| break; |
break; |
| } |
} |
| |
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| r = FD_ISSET(sock, &fds) ? sock : pty; |
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| s = FD_ISSET(sock, &fds) ? pty : sock; |
s = FD_ISSET(sock, &fds) ? pty : sock; |
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|
| if (FD_ISSET(sock, &fds)) { |
if (FD_ISSET(sock, &fds)) { |
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Line 1461 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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Line 1463 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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| } |
} |
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| /* |
/* |
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* cliRun() - CLI run command line |
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* |
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* @cli_buffer = CLI buffer |
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* @psInput = Input command line |
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* @prompt = Display prompt after command |
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* return: RETCODE_ERR error, RETCODE_OK ok |
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*/ |
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int |
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cliRun(linebuffer_t * __restrict cli_buffer, char *psInput, int prompt) |
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{ |
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char *line, *s, *t, **app, *items[MAX_PROMPT_ITEMS]; |
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register int i; |
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int ret = RETCODE_OK; |
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struct tagCommand *cmd; |
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|
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if (!psInput) |
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return RETCODE_ERR; |
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else |
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line = psInput; |
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|
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// clear whitespaces |
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for (s = line; isspace((int) *s); s++); |
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if (*s) { |
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for (t = s + strlen(s) - 1; t > s && isspace((int) *t); t--); |
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*++t = 0; |
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} |
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|
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if (*s) { |
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memset(items, 0, sizeof(char*) * MAX_PROMPT_ITEMS); |
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for (app = items; app < items + MAX_PROMPT_ITEMS - 1 && |
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(*app = strsep(&s, " \t")); *app ? app++ : app); |
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|
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// exec_cmd ... |
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i = 0; |
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SLIST_FOREACH(cmd, &cli_buffer->line_cmds, cmd_next) { |
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if (!(cmd->cmd_level & (1 << cli_buffer->line_level))) |
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continue; |
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if (*items[0] && !strncmp(cmd->cmd_name, items[0], strlen(items[0]))) |
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break; |
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else |
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i++; |
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} |
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|
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if (!cmd) { |
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cli_Printf(cli_buffer, "%sCommand '%s' not found!\n", |
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cli_buffer->line_prompt ? "\n" : "", items[0]); |
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ret = RETCODE_ERR; |
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} else |
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if (cmd->cmd_func) { |
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if (prompt && cli_buffer->line_prompt) |
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cli_Printf(cli_buffer, "\n"); |
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ret = cmd->cmd_func(cli_buffer, |
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cli_buffer->line_level, items); |
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} else if (prompt) { |
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clrscrEOL(cli_buffer); |
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printfCR(cli_buffer, 1); |
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} |
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} |
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|
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return ret; |
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} |
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|
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/* |
| * cliLoop() - CLI main loop |
* cliLoop() - CLI main loop |
| * |
* |
| * @cli_buffer = CLI buffer |
* @cli_buffer = CLI buffer |
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Line 1471 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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Line 1536 cliNetLoop(linebuffer_t * __restrict cli_buffer, const
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| int |
int |
| cliLoop(linebuffer_t * __restrict cli_buffer, const char *csHistFile, int timeout) |
cliLoop(linebuffer_t * __restrict cli_buffer, const char *csHistFile, int timeout) |
| { |
{ |
| char *line, *s, *t, **app, *items[MAX_PROMPT_ITEMS]; | char *line; |
| register int i; | |
| int ret = RETCODE_OK; |
int ret = RETCODE_OK; |
| struct tagCommand *cmd; |
|
| |
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| /* --- main body of CLI --- */ |
/* --- main body of CLI --- */ |
| cliInitLine(cli_buffer); |
cliInitLine(cli_buffer); |
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Line 1489 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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Line 1552 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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| break; |
break; |
| } else |
} else |
| cli_addHistory(cli_buffer, NULL); |
cli_addHistory(cli_buffer, NULL); |
| // clear whitespaces |
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| for (s = line; isspace((int) *s); s++); |
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| if (*s) { |
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| for (t = s + strlen(s) - 1; t > s && isspace((int) *t); t--); |
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| *++t = 0; |
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| } |
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| |
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| if (*s) { | ret = cliRun(cli_buffer, line, 42); |
| memset(items, 0, sizeof(char*) * MAX_PROMPT_ITEMS); | |
| for (app = items; app < items + MAX_PROMPT_ITEMS - 1 && | |
| (*app = strsep(&s, " \t")); *app ? app++ : app); | |
| |
| // exec_cmd ... | |
| i = 0; | |
| SLIST_FOREACH(cmd, &cli_buffer->line_cmds, cmd_next) { | |
| if (!(cmd->cmd_level & (1 << cli_buffer->line_level))) | |
| continue; | |
| if (*items[0] && !strncmp(cmd->cmd_name, items[0], strlen(items[0]))) | |
| break; | |
| else | |
| i++; | |
| } | |
| |
| if (!cmd) { | |
| cli_Printf(cli_buffer, "%sCommand '%s' not found!\n", | |
| cli_buffer->line_prompt ? "\n" : "", items[0]); | |
| ret = -1; | |
| } else | |
| if (cmd->cmd_func) { | |
| if (cli_buffer->line_prompt) | |
| cli_Printf(cli_buffer, "\n"); | |
| ret = cmd->cmd_func(cli_buffer, | |
| cli_buffer->line_level, items); | |
| } else { | |
| clrscrEOL(cli_buffer); | |
| printfCR(cli_buffer, 1); | |
| } | |
| } | |
| |
|
| cli_freeLine(cli_buffer); |
cli_freeLine(cli_buffer); |
| cli_resetHistory(cli_buffer); |
cli_resetHistory(cli_buffer); |