WebSVN – HelenOS – Diff – /trunk/uspace/app/bdsh/cmds/modules/cat/cat.c


/* 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;
}
 
 

Rev 3319	Rev 3346
1	/* Automatically generated by mknewcmd on Wed Aug 13 15:41:09 PHT 2008	1	/* Automatically generated by mknewcmd on Wed Aug 13 15:41:09 PHT 2008
2	* This is machine generated output. The author of mknewcmd claims no	2	* This is machine generated output. The author of mknewcmd claims no
3	* copyright over the contents of this file. Where legally permitted, the	3	* copyright over the contents of this file. Where legally permitted, the
4	* contents herein are donated to the public domain.	4	* contents herein are donated to the public domain.
5	*	5	*
6	* You should apply any license and copyright that you wish to this file,	6	* You should apply any license and copyright that you wish to this file,
7	* replacing this header in its entirety. */	7	* replacing this header in its entirety. */
8		8
9	#include <stdio.h>	9	#include <stdio.h>
10	#include <stdlib.h>	10	#include <stdlib.h>
11	#include <getopt.h>	11	#include <getopt.h>
12		12
13	#include "config.h"	13	#include "config.h"
14	#include "util.h"	14	#include "util.h"
15	#include "errors.h"	15	#include "errors.h"
16	#include "entry.h"	16	#include "entry.h"
17	#include "cat.h"	17	#include "cat.h"
18	#include "cmds.h"	18	#include "cmds.h"
19		19
20	static char *cmdname = "cat";	20	static char *cmdname = "cat";
21		21
22	static struct option long_options[] = {	22	static struct option long_options[] = {
23	{ "help", no_argument, 0, 'h' },	23	{ "help", no_argument, 0, 'h' },
24	{ "version", no_argument, 0, 'v' },	24	{ "version", no_argument, 0, 'v' },
25	{ "file", required_argument, 0, 'f' },	25	{ "file", required_argument, 0, 'f' },
26	{ 0, 0, 0, 0 }	26	{ 0, 0, 0, 0 }
27	};	27	};
28		28
29	/* Dispays help for cat in various levels */	29	/* Dispays help for cat in various levels */
30	void * help_cmd_cat(unsigned int level)	30	void * help_cmd_cat(unsigned int level)
31	{	31	{
32	printf("This is the %s help for '%s'.\n",	32	printf("This is the %s help for '%s'.\n",
33	level ? EXT_HELP : SHORT_HELP, cmdname);	33	level ? EXT_HELP : SHORT_HELP, cmdname);
34	return CMD_VOID;	34	return CMD_VOID;
35	}	35	}
36		36
37	/* Main entry point for cat, accepts an array of arguments */	37	/* Main entry point for cat, accepts an array of arguments */
38	int * cmd_cat(char **argv)	38	int * cmd_cat(char **argv)
39	{	39	{
40	unsigned int argc;	40	unsigned int argc;
41	unsigned int i;	41	unsigned int i;
42	int c, opt_ind;	42	int c, opt_ind;
43		43
44	/* Count the arguments */	44	/* Count the arguments */
45	for (argc = 0; argv[argc] != NULL; argc ++);	45	for (argc = 0; argv[argc] != NULL; argc ++);
46		46
47	printf("%s %s\n", TEST_ANNOUNCE, cmdname);	47	printf("%s %s\n", TEST_ANNOUNCE, cmdname);
48	printf("%d arguments passed to %s\n", argc - 1, cmdname);	48	printf("%d arguments passed to %s\n", argc - 1, cmdname);
49		49
50	for (i = 1; i < argc; i++)	50	for (i = 1; i < argc; i++)
51	printf("[%d] -> %s\n", i, argv[i]);	51	printf("[%d] -> %s\n", i, argv[i]);
52		52
53	for (c = 0, optind = 0, opt_ind = 0; c != -1;) {	53	for (c = 0, optind = 0, opt_ind = 0; c != -1;) {
54	c = getopt_long(argc, argv, "f:hv", long_options, &opt_ind);	54	c = getopt_long(argc, argv, "f:hv", long_options, &opt_ind);
55	switch (c) {	55	switch (c) {
56	case 'h':	56	case 'h':
57	help_cmd_cat(HELP_SHORT);	57	help_cmd_cat(HELP_SHORT);
58	break;	58	break;
59	case 'v':	59	case 'v':
60	printf("I have no version, sorry.\n");	60	printf("I have no version, sorry.\n");
61	break;	61	break;
62	case 'f':	62	case 'f':
63	printf("File : %s\n", optarg);	63	printf("File : %s\n", optarg);
64	break;	64	break;
65	}	65	}
66	}	66	}
67		67
68	printf("argc = %d, optind = %d\n", argc, optind);	68	printf("argc = %d, optind = %d\n", argc, optind);
69		69
70	return CMD_SUCCESS;	70	return CMD_SUCCESS;
71	}	71	}
72		72
73		73

Subversion Repositories HelenOS

(root)/trunk/uspace/app/bdsh/cmds/modules/cat/cat.c @ 3868 – Rev 3319 → 3346