| 0,0 → 1,72 |
|---|
| /* Automatically generated by mknewcmd on Wed Aug 13 15:41:09 PHT 2008 |
| * This is machine generated output. The author of mknewcmd claims no |
| * copyright over the contents of this file. Where legally permitted, the |
| * contents herein are donated to the public domain. |
| * |
| * You should apply any license and copyright that you wish to this file, |
| * replacing this header in its entirety. */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <getopt.h> |
| |
| #include "config.h" |
| #include "util.h" |
| #include "errors.h" |
| #include "entry.h" |
| #include "cat.h" |
| #include "cmds.h" |
| |
| static char *cmdname = "cat"; |
| |
| static struct option long_options[] = { |
| { "help", no_argument, 0, 'h' }, |
| { "version", no_argument, 0, 'v' }, |
| { "file", required_argument, 0, 'f' }, |
| { 0, 0, 0, 0 } |
| }; |
| |
| /* Dispays help for cat in various levels */ |
| void * help_cmd_cat(unsigned int level) |
| { |
| printf("This is the %s help for '%s'.\n", |
| level ? EXT_HELP : SHORT_HELP, cmdname); |
| return CMD_VOID; |
| } |
| |
| /* Main entry point for cat, accepts an array of arguments */ |
| int * cmd_cat(char **argv) |
| { |
| unsigned int argc; |
| unsigned int i; |
| int c, opt_ind; |
| |
| /* Count the arguments */ |
| for (argc = 0; argv[argc] != NULL; argc ++); |
| |
| printf("%s %s\n", TEST_ANNOUNCE, cmdname); |
| printf("%d arguments passed to %s\n", argc - 1, cmdname); |
| |
| for (i = 1; i < argc; i++) |
| printf("[%d] -> %s\n", i, argv[i]); |
| |
| for (c = 0, optind = 0, opt_ind = 0; c != -1;) { |
| c = getopt_long(argc, argv, "f:hv", long_options, &opt_ind); |
| switch (c) { |
| case 'h': |
| help_cmd_cat(HELP_SHORT); |
| break; |
| case 'v': |
| printf("I have no version, sorry.\n"); |
| break; |
| case 'f': |
| printf("File : %s\n", optarg); |
| break; |
| } |
| } |
| |
| printf("argc = %d, optind = %d\n", argc, optind); |
| |
| return CMD_SUCCESS; |
| } |
| |