add the 'y' and 'Y' options to ps, and add the 'iac' keyword. The 'y'
[dragonfly.git] / contrib / smbfs / smbutil / smbutil.c
1 #include <sys/param.h>
2 #include <sys/time.h>
3 #include <stdio.h>
4 #include <string.h>
5 #include <unistd.h>
6 #include <stdlib.h>
7 #include <err.h>
8 #include <sysexits.h>
9
10 #include <netsmb/smb_lib.h>
11 #include <netsmb/smb_conn.h>
12
13 #include "common.h"
14
15 extern char *__progname;
16
17 static void help(void);
18 static void help_usage(void);
19 static int  cmd_crypt(int argc, char *argv[]);
20 static int  cmd_help(int argc, char *argv[]);
21
22 int verbose;
23
24 typedef int cmd_fn_t (int argc, char *argv[]);
25 typedef void cmd_usage_t (void);
26
27 #define CMDFL_NO_KMOD   0x0001
28
29 static struct commands {
30         const char *    name;
31         cmd_fn_t*       fn;
32         cmd_usage_t *   usage;
33         int             flags;
34 } commands[] = {
35         {"crypt",       cmd_crypt,      NULL, CMDFL_NO_KMOD},
36         {"help",        cmd_help,       help_usage, CMDFL_NO_KMOD},
37         {"lc",          cmd_dumptree,   NULL},
38         {"login",       cmd_login,      login_usage},
39         {"logout",      cmd_logout,     logout_usage},
40         {"lookup",      cmd_lookup,     lookup_usage, CMDFL_NO_KMOD},
41         {"print",       cmd_print,      print_usage},
42         {"view",        cmd_view,       view_usage},
43         {NULL, NULL}
44 };
45
46 static struct commands *
47 lookupcmd(const char *name)
48 {
49         struct commands *cmd;
50
51         for (cmd = commands; cmd->name; cmd++) {
52                 if (strcmp(cmd->name, name) == 0)
53                         return cmd;
54         }
55         return NULL;
56 }
57
58 int
59 cmd_crypt(int argc, char *argv[])
60 {
61         char *cp, *psw;
62     
63         if (argc < 2)
64                 psw = getpass("Password:");
65         else
66                 psw = argv[1];
67         cp = smb_simplecrypt(NULL, psw);
68         if (cp == NULL)
69                 errx(EX_DATAERR, "out of memory");
70         printf("%s\n", cp);
71         free(cp);
72         exit(0);
73 }
74
75 int
76 cmd_help(int argc, char *argv[])
77 {
78         struct commands *cmd;
79         char *cp;
80     
81         if (argc < 2)
82                 help_usage();
83         cp = argv[1];
84         cmd = lookupcmd(cp);
85         if (cmd == NULL)
86                 errx(EX_DATAERR, "unknown command %s", cp);
87         if (cmd->usage == NULL)
88                 errx(EX_DATAERR, "no specific help for command %s", cp);
89         cmd->usage();
90         exit(0);
91 }
92
93 int
94 main(int argc, char *argv[])
95 {
96         struct commands *cmd;
97         char *cp;
98         int opt;
99 #ifdef APPLE
100         extern void dropsuid();
101
102         dropsuid();
103 #endif /* APPLE */
104
105         if (argc < 2)
106                 help();
107
108         while ((opt = getopt(argc, argv, "hv")) != EOF) {
109                 switch (opt) {
110                     case 'h':
111                         help();
112                         /*NOTREACHED */
113                     case 'v':
114                         verbose = 1;
115                         break;
116                     default:
117                         warnx("invalid option %c", opt);
118                         help();
119                         /*NOTREACHED */
120                 }
121         }
122         if (optind >= argc)
123                 help();
124
125         cp = argv[optind];
126         cmd = lookupcmd(cp);
127         if (cmd == NULL)
128                 errx(EX_DATAERR, "unknown command %s", cp);
129
130         if ((cmd->flags & CMDFL_NO_KMOD) == 0 && smb_lib_init() != 0)
131                 exit(1);
132
133         argc -= optind;
134         argv += optind;
135         optind = optreset = 1;
136         return cmd->fn(argc, argv);
137 }
138
139 static void
140 help(void) {
141         printf("\n");
142         printf("usage: %s [-hv] command [args]\n", __progname);
143         printf("where commands are:\n"
144         " crypt [password]              slightly encrypt password\n"
145         " help command                  display help on \"command\"\n"
146         " lc                            display active connections\n"
147         " login //user@host[/share]     login to the specified host\n"
148         " logout //user@host[/share]    logout from the specified host\n"
149         " print //user@host/share file  print file to the specified remote printer\n"
150         " view //user@host              list resources on the specified host\n"
151         "\n");
152         exit(1);
153 }
154
155 static void
156 help_usage(void) {
157         printf("usage: smbutil help command\n");
158         exit(1);
159 }