|
|
| version 1.2.2.17, 2010/06/09 09:32:30 | version 1.2.2.21, 2010/12/07 16:33:46 |
|---|---|
| Line 507 cli_Printf(linebuffer_t * __restrict buffer, char *fmt | Line 507 cli_Printf(linebuffer_t * __restrict buffer, char *fmt |
| inline void | inline void |
| cli_PrintHelp(linebuffer_t * __restrict buffer) | cli_PrintHelp(linebuffer_t * __restrict buffer) |
| { | { |
| if (buffer) | if (buffer) { |
| bufHelp(0, buffer); | bufHelp(0, buffer); |
| else | clrscrEOL(buffer); |
| } else | |
| cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| } | } |
| Line 906 cliInit(int fin, int fout, const char *prompt) | Line 907 cliInit(int fin, int fout, const char *prompt) |
| linebuffer_t *buffer; | linebuffer_t *buffer; |
| bindkey_t *keys; | bindkey_t *keys; |
| register int i; | register int i; |
| struct termios t; | |
| memset(&t, 0, sizeof t); | |
| /* init buffer */ | /* init buffer */ |
| buffer = malloc(sizeof (linebuffer_t)); | buffer = malloc(sizeof(linebuffer_t)); |
| if (!buffer) { | if (!buffer) { |
| LOGERR; | LOGERR; |
| return NULL; | return NULL; |
| Line 1148 cliInit(int fin, int fout, const char *prompt) | Line 1147 cliInit(int fin, int fout, const char *prompt) |
| memcpy(keys[i].key_ch, K_F12, keys[i].key_len); | memcpy(keys[i].key_ch, K_F12, keys[i].key_len); |
| i++; | i++; |
| buffer->line_keys = keys; | |
| return buffer; | |
| } | |
| /* | |
| * cliInitLine() Init CLI input line terminal | |
| * @buffer = CLI buffer | |
| * return: none | |
| */ | |
| int | |
| cliInitLine(linebuffer_t * __restrict buffer) | |
| { | |
| struct termios t; | |
| memset(&t, 0, sizeof t); | |
| tcgetattr(buffer->line_in, &t); | tcgetattr(buffer->line_in, &t); |
| 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 |= IGNBRK; | 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(buffer->line_in, TCSANOW, &t); | return tcsetattr(buffer->line_in, TCSANOW, &t); |
| buffer->line_keys = keys; | |
| return buffer; | |
| } | } |
| /* | /* |
| Line 1190 cliReadLine(linebuffer_t * __restrict buffer) | Line 1201 cliReadLine(linebuffer_t * __restrict buffer) |
| memset(buf, 0, sizeof buf); | memset(buf, 0, sizeof buf); |
| readLen = read(buffer->line_in, buf, BUFSIZ); | readLen = read(buffer->line_in, buf, BUFSIZ); |
| printf("+++ %s %d\n", buf, readLen); | |
| if (readLen == -1) { | if (readLen == -1) { |
| LOGERR; | LOGERR; |
| return str; | return str; |
| Line 1245 int | Line 1255 int |
| cliNetLoop(linebuffer_t * __restrict buffer, const char *csHistFile, int sock) | cliNetLoop(linebuffer_t * __restrict buffer, const char *csHistFile, int sock) |
| { | { |
| u_char buf[BUFSIZ]; | u_char buf[BUFSIZ]; |
| int pty, r, s, alen, flg, attrlen = 0, ret = 0; | int pid, stat, pty, r, 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]; |
| switch (forkpty(&pty, NULL, NULL, NULL)) { | switch ((pid = forkpty(&pty, NULL, NULL, NULL))) { |
| case -1: | case -1: |
| LOGERR; | LOGERR; |
| return -1; | return -1; |
| case 0: | case 0: |
| close(sock); | if (!buffer) { |
| if (buffer) | |
| ret = cliLoop(buffer, csHistFile) < 0 ? 1 : 0; | |
| else | |
| cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); | cli_SetErr(EINVAL, "Error:: invalid input parameters ..."); |
| return -1; | |
| } else | |
| close(sock); | |
| /* spawn Shell mode */ | ret = cliLoop(buffer, csHistFile) < 0 ? 1 : 0; |
| //execl("/bin/tcsh", "tcsh", NULL); | cliEnd(buffer); |
| _exit(ret); | exit(ret); |
| default: | default: |
| 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); |
| Line 1280 cliNetLoop(linebuffer_t * __restrict buffer, const cha | Line 1289 cliNetLoop(linebuffer_t * __restrict buffer, const cha |
| flg = 0; | flg = 0; |
| while (42) { | while (42) { |
| if (waitpid(pid, &stat, WNOHANG)) | |
| break; | |
| FD_ZERO(&fds); | FD_ZERO(&fds); |
| FD_SET(sock, &fds); | FD_SET(sock, &fds); |
| FD_SET(pty, &fds); | FD_SET(pty, &fds); |
| Line 1369 cliLoop(linebuffer_t * __restrict buffer, const char * | Line 1381 cliLoop(linebuffer_t * __restrict buffer, const char * |
| struct tagCommand *cmd; | struct tagCommand *cmd; |
| /* --- main body of CLI --- */ | /* --- main body of CLI --- */ |
| cliInitLine(buffer); | |
| if (cli_loadHistory(buffer, csHistFile) == RETCODE_ERR) | if (cli_loadHistory(buffer, csHistFile) == RETCODE_ERR) |
| return RETCODE_ERR; | return RETCODE_ERR; |
| Line 1405 cliLoop(linebuffer_t * __restrict buffer, const char * | Line 1418 cliLoop(linebuffer_t * __restrict buffer, const char * |
| cli_Printf(buffer, "\nCommand '%s' not found!\n", items[0]); | cli_Printf(buffer, "\nCommand '%s' not found!\n", items[0]); |
| ret = -1; | ret = -1; |
| } else | } else |
| if (cmd->cmd_func) | if (cmd->cmd_func) { |
| cli_Printf(buffer, "\n"); | |
| ret = cmd->cmd_func(buffer, i, items); | ret = cmd->cmd_func(buffer, i, items); |
| else { | } else { |
| clrscrEOL(buffer); | clrscrEOL(buffer); |
| printfCR(buffer, 1); | printfCR(buffer, 1); |
| } | } |