SAVEABLE(0);
default_protocol = cfg->protocol = PROT_RAW;
}
+ if (!strcmp(p, "-serial")) {
+ RETURN(1);
+ /* Serial is not NONNETWORK in an odd sense of the word */
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = cfg->protocol = PROT_SERIAL;
+ /* The host parameter will already be loaded into cfg->host, so copy it across */
+ strncpy(cfg->serline, cfg->host, sizeof(cfg->serline) - 1);
+ cfg->serline[sizeof(cfg->serline) - 1] = '\0';
+ }
if (!strcmp(p, "-v")) {
RETURN(1);
flags |= FLAG_VERBOSE;
strncpy(cfg->username, value, sizeof(cfg->username));
cfg->username[sizeof(cfg->username) - 1] = '\0';
}
+ if (!strcmp(p, "-loghost")) {
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ strncpy(cfg->loghost, value, sizeof(cfg->loghost));
+ cfg->loghost[sizeof(cfg->loghost) - 1] = '\0';
+ }
if ((!strcmp(p, "-L") || !strcmp(p, "-R") || !strcmp(p, "-D"))) {
char *fwd, *ptr, *q, *qq;
int dynamic, i=0;
unsigned len = portp - host;
if (len >= sizeof(cfg->ssh_nc_host))
len = sizeof(cfg->ssh_nc_host) - 1;
- strncpy(cfg->ssh_nc_host, value, len);
- cfg->ssh_nc_host[sizeof(cfg->ssh_nc_host) - 1] = '\0';
+ memcpy(cfg->ssh_nc_host, value, len);
+ cfg->ssh_nc_host[len] = '\0';
cfg->ssh_nc_port = atoi(portp+1);
} else {
cmdline_error("-nc expects argument of form 'host:port'");
cfg->remote_cmd_ptr = command;
cfg->remote_cmd_ptr2 = NULL;
cfg->nopty = TRUE; /* command => no terminal */
+ fclose(fp);
}
if (!strcmp(p, "-P")) {
RETURN(2);
/* We delay evaluating this until after the protocol is decided,
* so that we can warn if it's of no use with the selected protocol */
if (cfg->protocol != PROT_SSH)
- cmdline_error("The -pw option can only be used with the "
+ cmdline_error("the -pw option can only be used with the "
"SSH protocol");
- else
- cmdline_password = value;
+ else {
+ cmdline_password = dupstr(value);
+ /* Assuming that `value' is directly from argv, make a good faith
+ * attempt to trample it, to stop it showing up in `ps' output
+ * on Unix-like systems. Not guaranteed, of course. */
+ memset(value, 0, strlen(value));
+ }
}
if (!strcmp(p, "-agent") || !strcmp(p, "-pagent") ||
if (!strcmp(p, "-t")) {
RETURN(1);
UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
- SAVEABLE(0);
+ SAVEABLE(1); /* lower priority than -m */
cfg->nopty = 0;
}
if (!strcmp(p, "-T")) {
RETURN(1);
UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
- SAVEABLE(0);
+ SAVEABLE(1);
cfg->nopty = 1;
}
SAVEABLE(1);
cfg->addressfamily = ADDRTYPE_IPV6;
}
-
+ if (!strcmp(p, "-sercfg")) {
+ char* nextitem;
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(1);
+ if (cfg->protocol != PROT_SERIAL)
+ cmdline_error("the -sercfg option can only be used with the "
+ "serial protocol");
+ /* Value[0] contains one or more , separated values, like 19200,8,n,1,X */
+ nextitem = value;
+ while (nextitem[0] != '\0') {
+ int length, skip;
+ char *end = strchr(nextitem, ',');
+ if (!end) {
+ length = strlen(nextitem);
+ skip = 0;
+ } else {
+ length = end - nextitem;
+ nextitem[length] = '\0';
+ skip = 1;
+ }
+ if (length == 1) {
+ switch (*nextitem) {
+ case '1':
+ cfg->serstopbits = 2;
+ break;
+ case '2':
+ cfg->serstopbits = 4;
+ break;
+
+ case '5':
+ cfg->serdatabits = 5;
+ break;
+ case '6':
+ cfg->serdatabits = 6;
+ break;
+ case '7':
+ cfg->serdatabits = 7;
+ break;
+ case '8':
+ cfg->serdatabits = 8;
+ break;
+ case '9':
+ cfg->serdatabits = 9;
+ break;
+
+ case 'n':
+ cfg->serparity = SER_PAR_NONE;
+ break;
+ case 'o':
+ cfg->serparity = SER_PAR_ODD;
+ break;
+ case 'e':
+ cfg->serparity = SER_PAR_EVEN;
+ break;
+ case 'm':
+ cfg->serparity = SER_PAR_MARK;
+ break;
+ case 's':
+ cfg->serparity = SER_PAR_SPACE;
+ break;
+
+ case 'N':
+ cfg->serflow = SER_FLOW_NONE;
+ break;
+ case 'X':
+ cfg->serflow = SER_FLOW_XONXOFF;
+ break;
+ case 'R':
+ cfg->serflow = SER_FLOW_RTSCTS;
+ break;
+ case 'D':
+ cfg->serflow = SER_FLOW_DSRDTR;
+ break;
+
+ default:
+ cmdline_error("Unrecognised suboption \"-sercfg %c\"",
+ *nextitem);
+ }
+ } else if (length == 3 && !strncmp(nextitem,"1.5",3)) {
+ /* Messy special case */
+ cfg->serstopbits = 3;
+ } else {
+ int serspeed = atoi(nextitem);
+ if (serspeed != 0) {
+ cfg->serspeed = serspeed;
+ } else {
+ cmdline_error("Unrecognised suboption \"-sercfg %s\"",
+ nextitem);
+ }
+ }
+ nextitem += length + skip;
+ }
+ }
return ret; /* unrecognised */
}