version 1.17, 2020/09/01 23:19:55
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version 1.18, 2022/10/17 22:04:24
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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 - 2020 | 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 |
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; |
char szPrompt[STRSIZ] = {[0 ... STRSIZ - 1] = 0}; | 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)); |
Line 1246 cliInit(int fin, int fout, const char *prompt)
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Line 1246 cliInit(int fin, int fout, const char *prompt)
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} |
} |
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/* |
/* |
* cliInitLine() - Init CLI input line terminal | * cliSetLine() - Set CLI input line terminal |
* |
* |
* @cli_buffer = CLI buffer |
* @cli_buffer = CLI buffer |
* return: none | * @old = Old terminal settings |
| * return: -1 error or 0 ok |
*/ |
*/ |
int |
int |
cliInitLine(linebuffer_t * __restrict cli_buffer) | cliSetLine(linebuffer_t * __restrict cli_buffer, struct termios * __restrict old) |
{ |
{ |
struct termios t; |
struct termios t; |
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memset(&t, 0, sizeof t); |
memset(&t, 0, sizeof t); |
tcgetattr(cli_buffer->line_in, &t); |
tcgetattr(cli_buffer->line_in, &t); |
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if (old) |
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memcpy(old, &t, sizeof(struct termios)); |
t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO | |
t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO | |
ECHOCTL | ECHOE | ECHOK | ECHOKE | ECHONL | ECHOPRT); |
ECHOCTL | ECHOE | ECHOK | ECHOKE | ECHONL | ECHOPRT); |
t.c_iflag |= IGNBRK; |
t.c_iflag |= IGNBRK; |
Line 1267 cliInitLine(linebuffer_t * __restrict cli_buffer)
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Line 1270 cliInitLine(linebuffer_t * __restrict cli_buffer)
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} |
} |
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/* |
/* |
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* cliResetLine() - Reset CLI input line terminal |
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* |
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* @cli_buffer = CLI buffer |
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* @old = Original terminal settings |
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* return: -1 error or 0 ok |
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*/ |
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int |
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cliResetLine(linebuffer_t * __restrict cli_buffer, struct termios * __restrict orig) |
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{ |
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return tcsetattr(cli_buffer->line_in, TCSANOW, orig); |
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} |
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/* |
* cliReadLine() - Read line from opened CLI session |
* cliReadLine() - Read line from opened CLI session |
* |
* |
* @cli_buffer = CLI buffer |
* @cli_buffer = CLI buffer |
Line 1538 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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Line 1554 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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{ |
{ |
char *line; |
char *line; |
int ret = RETCODE_OK; |
int ret = RETCODE_OK; |
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struct termios t; |
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/* --- main body of CLI --- */ |
/* --- main body of CLI --- */ |
cliInitLine(cli_buffer); | cliSetLine(cli_buffer, &t); |
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if (cli_loadHistory(cli_buffer, csHistFile) == RETCODE_ERR) |
if (cli_loadHistory(cli_buffer, csHistFile) == RETCODE_ERR) |
return RETCODE_ERR; |
return RETCODE_ERR; |
Line 1561 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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Line 1578 cliLoop(linebuffer_t * __restrict cli_buffer, const ch
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} while (cli_buffer->line_kill || ret < 1); |
} while (cli_buffer->line_kill || ret < 1); |
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cli_saveHistory(cli_buffer, csHistFile, HISTORY_LINES); |
cli_saveHistory(cli_buffer, csHistFile, HISTORY_LINES); |
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/* --- restore tty --- */ |
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cliResetLine(cli_buffer, &t); |
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return ret; |
return ret; |
} |
} |