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linked-list: Change return value of find_first() and signature of its callback

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This avoids the unportable five pointer hack.
This commit is contained in:
Tobias Brunner
2017-05-26 13:56:44 +02:00
parent 8a2e4d4a8b
commit 2e4d110d1e
29 changed files with 526 additions and 398 deletions
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src/libcharon/kernel/kernel_interface.c
+3 -6
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@@ -632,21 +632,18 @@ METHOD(kernel_interface_t, enable_udp_decap, bool,
METHOD(kernel_interface_t, is_interface_usable, bool,
private_kernel_interface_t *this, const char *iface)
{
status_t expected;
if (!this->ifaces_filter)
{
return TRUE;
}
expected = this->ifaces_exclude ? NOT_FOUND : SUCCESS;
return this->ifaces_filter->find_first(this->ifaces_filter, (void*)streq,
NULL, iface) == expected;
return this->ifaces_filter->find_first(this->ifaces_filter,
linked_list_match_str, NULL, iface) != this->ifaces_exclude;
}
METHOD(kernel_interface_t, all_interfaces_usable, bool,
private_kernel_interface_t *this)
{
return this->ifaces_filter == NULL;
return !this->ifaces_filter;
}
METHOD(kernel_interface_t, get_address_by_ts, status_t,