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acl: add function flush_access_list().

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This commit is contained in:
Michael Adam 2009-11-16 01:15:39 +01:00
parent 2e6999df4a
commit 6266197e92
2 changed files with 25 additions and 0 deletions
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24
src/acl.c
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@ -357,3 +357,27 @@ int check_acl (const char *ip, const char *host)
host, ip);
return 0;
}
void flush_access_list (void)
{
struct acl_s *acl;
size_t i;
if (!access_list) {
return;
}
/*
* We need to free allocated data hanging off the acl entries
* before we can free the acl entries themselves.
* A hierarchical memory system would be great...
*/
for (i = 0; i != (size_t) vector_length (access_list); ++i) {
acl = (struct acl_s *) vector_getentry (access_list, i, NULL);
if (acl->type == ACL_STRING) {
safefree (acl->address.string);
}
}
vector_delete (access_list);
}

1
src/acl.h
View File

@ -25,5 +25,6 @@ typedef enum { ACL_ALLOW, ACL_DENY } acl_access_t;
extern int insert_acl (char *location, acl_access_t access_type);
extern int check_acl (const char *ip_address, const char *string_address);
extern void flush_access_list (void);
#endif