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added address options: ioctl-void, ioctl-int, ioctl-intp, ioctl-bin, ioctl-string

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added option types: TYPE_INT_INT, TYPE_INT_BIN, TYPE_INT_STRING
added syscall wrapper: Ioctl_int()
added test: IOCTL_VOID
This commit is contained in:
Gerhard Rieger 2008-05-02 18:44:54 +02:00
parent d70b8963aa
commit 2c2508fc62
12 changed files with 246 additions and 6 deletions

137
xioopts.c
View file

@ -583,6 +583,12 @@ const struct optname optionnames[] = {
IF_RETRY ("interval", &opt_intervall)
IF_RETRY ("intervall", &opt_intervall)
IF_TERMIOS("intr", &opt_vintr)
IF_ANY ("ioctl", &opt_ioctl_void)
IF_ANY ("ioctl-bin", &opt_ioctl_bin)
IF_ANY ("ioctl-int", &opt_ioctl_int)
IF_ANY ("ioctl-intp", &opt_ioctl_intp)
IF_ANY ("ioctl-string", &opt_ioctl_string)
IF_ANY ("ioctl-void", &opt_ioctl_void)
#ifdef IP_ADD_MEMBERSHIP
IF_IP ("ip-add-membership", &opt_ip_add_membership)
#endif
@ -1967,6 +1973,71 @@ int parseopts_table(const char **a, unsigned int groups, struct opt **opts,
(*opts)[i].value.u_linger.l_linger);
break;
#endif /* HAVE_STRUCT_LINGER */
case TYPE_INT_INT:
if (!assign) {
Error1("option \"%s\": values required", a0);
continue;
}
{
char *rest;
(*opts)[i].value.u_int = strtoul(token, &rest, 0);
if (*rest != ':') {
Error1("option \"%s\": 2 arguments required",
ent->desc->defname);
}
++rest;
(*opts)[i].value2.u_int = strtoul(rest, &rest, 0);
}
Info3("setting option \"%s\" to %d:%d", ent->desc->defname,
(*opts)[i].value.u_int, (*opts)[i].value2.u_int);
break;
case TYPE_INT_BIN:
if (!assign) {
Error1("option \"%s\": values required", a0);
continue;
}
{
char *rest;
(*opts)[i].value.u_int = strtoul(token, &rest, 0);
if (*rest != ':') {
Error1("option \"%s\": 2 arguments required",
ent->desc->defname);
}
++rest;
optlen = 0;
if ((result = dalan(rest, optbuf, &optlen, sizeof(optbuf))) != 0) {
Error1("parseopts(): problem with \"%s\" data", rest);
continue;
}
if (((*opts)[i].value2.u_bin.b_data = memdup(optbuf, optlen)) == NULL) {
Error1("memdup(, "F_Zu"): out of memory", optlen);
return -1;
}
(*opts)[i].value2.u_bin.b_len = optlen;
}
Info2("setting option \"%s\" to %d:..."/*!!!*/, ent->desc->defname,
(*opts)[i].value.u_int);
break;
case TYPE_INT_STRING:
if (!assign) {
Error1("option \"%s\": values required", a0);
continue;
}
{
char *rest;
(*opts)[i].value.u_int = strtoul(token, &rest, 0);
if (*rest != ':') {
Error1("option \"%s\": 2 arguments required",
ent->desc->defname);
}
++rest;
if (((*opts)[i].value2.u_string = strdup(token)) == NULL) {
Error("out of memory"); return -1;
}
}
Info3("setting option \"%s\" to %d:\"$s\"", ent->desc->defname,
(*opts)[i].value.u_int, (*opts)[i].value2.u_string);
break;
#if defined(HAVE_STRUCT_IP_MREQ) || defined (HAVE_STRUCT_IP_MREQN)
case TYPE_IP_MREQN:
{
@ -2998,6 +3069,72 @@ int applyopts(int fd, struct opt *opts, unsigned int phase) {
}
}
break;
case OPT_IOCTL_VOID:
switch (opt->desc->type) {
case TYPE_INT:
if (Ioctl(fd, opt->value.u_int, NULL) < 0) {
Error3("ioctl(%d, 0x%x, NULL): %s",
fd, opt->value.u_int, strerror(errno));
opt->desc = ODESC_ERROR; ++opt; continue;
}
break;
default:
Error1("ioctl() data type %d not implemented", opt->desc->type);
}
break;
case OPT_IOCTL_INT:
switch (opt->desc->type) {
case TYPE_INT_INT:
if (Ioctl_int(fd, opt->value.u_int, opt->value2.u_int) < 0) {
Error4("ioctl(%d, %d, %p): %s",
fd, opt->value.u_int, opt->value2.u_int, strerror(errno));
opt->desc = ODESC_ERROR; ++opt; continue;
}
break;
default:
Error1("ioctl() data type %d not implemented", opt->desc->type);
}
break;
case OPT_IOCTL_INTP:
switch (opt->desc->type) {
case TYPE_INT_INT:
if (Ioctl(fd, opt->value.u_int, (void *)&opt->value2.u_int) < 0) {
Error4("ioctl(%d, 0x%x, %p): %s",
fd, opt->value.u_int, (void *)&opt->value2.u_int, strerror(errno));
opt->desc = ODESC_ERROR; ++opt; continue;
}
break;
default:
Error1("ioctl() data type %d not implemented", opt->desc->type);
}
break;
case OPT_IOCTL_BIN:
switch (opt->desc->type) {
case TYPE_INT_BIN:
if (Ioctl(fd, opt->value.u_int, (void *)opt->value2.u_bin.b_data) < 0) {
Error4("ioctl(%d, 0x%x, %p): %s",
fd, opt->value.u_int, (void *)opt->value2.u_bin.b_data, strerror(errno));
opt->desc = ODESC_ERROR; ++opt; continue;
}
break;
default:
Error1("ioctl() data type %d not implemented", opt->desc->type);
}
break;
case OPT_IOCTL_STRING:
switch (opt->desc->type) {
case TYPE_INT_STRING:
if (Ioctl(fd, opt->value.u_int, (void *)opt->value2.u_string) < 0) {
Error4("ioctl(%d, 0x%x, %p): %s",
fd, opt->value.u_int, (void *)opt->value2.u_string, strerror(errno));
opt->desc = ODESC_ERROR; ++opt; continue;
}
break;
default:
Error1("ioctl() data type %d not implemented", opt->desc->type);
}
break;
default: Error1("applyopts(): option \"%s\" not implemented",
opt->desc->defname);
opt->desc = ODESC_ERROR; ++opt; continue;