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Remove unused TargetGroup::rewind method. It was used for --exclude groups before that code was rewritten to use addrset.

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This commit is contained in:
weilin
2011-08-04 02:37:05 +00:00
parent 50ffa9905e
commit 05bcbe71d9
2 changed files with 0 additions and 40 deletions
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38
TargetGroup.cc
View File

@@ -115,44 +115,6 @@ void TargetGroup::Initialize() {
ipsleft = 0;
}
/* take the object back to the beginning without (mdmcl)
* reinitalizing the data structures */
int TargetGroup::rewind() {
/* For netmasks we must set the current address to the
* starting address and calculate the ips by distance */
if (targets_type == IPV4_NETMASK) {
currentaddr = startaddr;
if (startaddr.s_addr <= endaddr.s_addr) {
ipsleft = ((unsigned long long) (endaddr.s_addr - startaddr.s_addr)) + 1;
return 0;
}
else
assert(0);
}
/* For ranges, we easily set current to zero and calculate
* the ips by the number of values in the columns */
else if (targets_type == IPV4_RANGES) {
memset((char *)current, 0, sizeof(current));
ipsleft = (unsigned long long) (last[0] + 1) *
(unsigned long long) (last[1] + 1) *
(unsigned long long) (last[2] + 1) *
(unsigned long long) (last[3] + 1);
return 0;
}
#if HAVE_IPV6
/* For IPV6 there is only one address, this function doesn't
* make much sence for IPv6 does it? */
else if (targets_type == IPV6_ADDRESS) {
ipsleft = 1;
return 0;
}
#endif
/* If we got this far there must be an error, wrong type */
return -1;
}
/* Initializes (or reinitializes) the object with a new expression, such
as 192.168.0.0/16 , 10.1.0-5.1-254 , or fe80::202:e3ff:fe14:1102 .
Returns 0 for success */

2
TargetGroup.h
View File

@@ -115,8 +115,6 @@ class TargetGroup {
fe80::202:e3ff:fe14:1102 . The af parameter is AF_INET or
AF_INET6 Returns 0 for success */
int parse_expr(const char * const target_expr, int af);
/* Reset the object without reinitializing it */
int rewind();
/* Grab the next host from this expression (if any). Returns 0 and
fills in ss if successful. ss must point to a pre-allocated
sockaddr_storage structure */