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Annotation of libaitcli/src/cli.c, revision 1.1.1.1.4.1

1.1       misho       1: /*************************************************************************
                      2: * (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com>
                      3: *  by Michael Pounov <misho@openbsd-bg.org>
                      4: *
                      5: * $Author: misho $
1.1.1.1.4.1! misho       6: * $Id: cli.c,v 1.1.1.1 2010/04/16 13:20:29 misho Exp $
1.1       misho       7: *
                      8: *************************************************************************/
                      9: #include "global.h"
                     10: 
                     11: 
                     12: /*
                     13:  * cli_Cmd_Exit() Builtin helper function for Exit from Cli
                     14:  * @cmds = Commands list
                     15:  * @idx = Selected command ID
                     16:  * @out = Output handle
                     17:  * @args = Parsed arguments array
                     18:  * return: 1 exit from Cli!
                     19: */
                     20: int cli_Cmd_Exit(void *cmds, int idx, FILE *out, char ** __restrict args)
                     21: {
                     22:        return 1;
                     23: }
                     24: 
                     25: /*
                     26:  * cli_Cmd_Help() Builtin helper function for Help screen
                     27:  * @cmds = Commands list
                     28:  * @idx = Selected command ID
                     29:  * @out = Output handle
                     30:  * @args = Parsed arguments array
                     31:  * return: -1 error, 0 = ok
                     32: */
1.1.1.1.4.1! misho      33: /*
1.1       misho      34: int cli_Cmd_Help(void *cmds, int idx, FILE *out, char ** __restrict args)
                     35: {
                     36:        register int i;
                     37:        cliCommands_t *commands = cmds;
                     38: 
                     39:        if (!cmds)
                     40:                return -1;
                     41: 
                     42:        if (!args) {
                     43:                cli_Printf(out, "\n");
                     44:                for (i = 0; commands[i].cmd_name; i++)
                     45:                        cli_Printf(out, "%s\t\t%s\n", commands[i].cmd_name, commands[i].cmd_doc);
                     46:        } else {
                     47:                if (!args[1])
                     48:                        cli_Printf(out, "Help screen::\n");
                     49:                else
                     50:                        if (!strncmp(args[1], "---", 3))
                     51:                                return 0;
                     52: 
                     53:                for (i = 0; commands[i].cmd_name; i++) {
                     54:                        if (args[1] && strcmp(args[1], commands[i].cmd_name))
                     55:                                continue;
                     56: 
                     57:                        cli_Printf(out, "%s%s\t\t%s\n", args[1] ? "Syntax::\n\t" : "", commands[i].cmd_name, 
                     58:                                        args[1] ? commands[i].cmd_help : commands[i].cmd_doc);
                     59:                }
                     60:        }
                     61: 
                     62:        return 0;
                     63: }
1.1.1.1.4.1! misho      64: */
1.1       misho      65: 
                     66: /*
                     67:  * cli_Cmd_Unsupported() Builtin helper function for unsupported commands
                     68:  * @cmds = Commands list
                     69:  * @idx = Selected command ID
                     70:  * @out = Output handle
                     71:  * @args = Parsed arguments array
                     72:  * return: -1 error, 0 = ok, 1 exit from Cli!
                     73: */
                     74: int cli_Cmd_Unsupported(void *cmds, int idx, FILE *out, char ** __restrict args)
                     75: {
1.1.1.1.4.1! misho      76: //     cli_Printf(out, "Command %s not supported in this version ...\n", args[0]);
1.1       misho      77:        return 0;
                     78: }