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comparison rvinterf/asyncshell/sendarb.c @ 1013:6eee1e547778

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fc-shell: arbitrary send command implemented in interactive mode
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Sun, 20 Mar 2016 22:27:07 +0000
parents 93f4fc26b204
children
comparison
equal deleted inserted replaced
1012:93f4fc26b204 1013:6eee1e547778
8 #include <string.h> 8 #include <string.h>
9 #include <strings.h> 9 #include <strings.h>
10 #include <stdlib.h> 10 #include <stdlib.h>
11 #include "limits.h" 11 #include "limits.h"
12 12
13 cmd_send_oneshot(argc, argv) 13 cmd_send_common(argc, argv)
14 char **argv; 14 char **argv;
15 { 15 {
16 u_char sendpkt[MAX_PKT_TO_TARGET]; 16 u_char sendpkt[MAX_PKT_TO_TARGET];
17 unsigned pktlen = argc - 1, i; 17 unsigned pktlen = argc, i;
18 char *endp; 18 char *endp;
19 19
20 for (i = 0; i < pktlen; i++) { 20 for (i = 0; i < pktlen; i++) {
21 sendpkt[i] = strtoul(argv[i+1], &endp, 16); 21 sendpkt[i] = strtoul(argv[i], &endp, 16);
22 if (*endp) { 22 if (*endp) {
23 printf( 23 printf(
24 "error: all arguments to send command must be hex bytes\n"); 24 "error: all arguments to send command must be hex bytes\n");
25 return(1); 25 return(1);
26 } 26 }
27 } 27 }
28 /* send it! */ 28 /* send it! */
29 send_pkt_to_target(sendpkt, pktlen); 29 send_pkt_to_target(sendpkt, pktlen);
30 return(0); 30 return(0);
31 } 31 }
32
33 void
34 cmd_send_interactive(argstr)
35 char *argstr;
36 {
37 char *argv[MAX_PKT_TO_TARGET+1];
38 int argc, rc;
39
40 rc = parse_interactive_command_into_argv(argstr, argv, 1,
41 MAX_PKT_TO_TARGET, &argc);
42 if (rc < 0)
43 return;
44 cmd_send_common(argc, argv);
45 }
46
47 cmd_send_oneshot(argc, argv)
48 char **argv;
49 {
50 return cmd_send_common(argc - 1, argv + 1);
51 }