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import of dnsmasq-2.28.tar.gz

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This commit is contained in:
Simon Kelley
2006-04-17 14:24:29 +01:00
parent cdeda28f82
commit 5e9e0efb01
31 changed files with 3191 additions and 2712 deletions
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26
src/cache.c
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@@ -18,6 +18,7 @@ static int cache_inserted, cache_live_freed, insert_error;
static union bigname *big_free;
static int bignames_left, log_queries, cache_size, hash_size;
static int uid;
static char *addrbuff;
static void cache_free(struct crec *crecp);
static void cache_unlink(struct crec *crecp);
@@ -29,7 +30,11 @@ void cache_init(int size, int logq)
struct crec *crecp;
int i;
log_queries = logq;
if ((log_queries = logq))
addrbuff = safe_malloc(ADDRSTRLEN);
else
addrbuff = NULL;
cache_head = cache_tail = NULL;
dhcp_inuse = dhcp_spare = NULL;
new_chain = NULL;
@@ -762,17 +767,17 @@ void cache_add_dhcp_entry(struct daemon *daemon, char *host_name,
void dump_cache(struct daemon *daemon)
void dump_cache(struct daemon *daemon, time_t now)
{
syslog(LOG_INFO, _("cache size %d, %d/%d cache insertions re-used unexpired cache entries."),
daemon->cachesize, cache_live_freed, cache_inserted);
syslog(LOG_INFO, _("time %lu, cache size %d, %d/%d cache insertions re-used unexpired cache entries."),
(unsigned long)now, daemon->cachesize, cache_live_freed, cache_inserted);
if (daemon->options & (OPT_DEBUG | OPT_LOG))
if ((daemon->options & (OPT_DEBUG | OPT_LOG)) &&
(addrbuff || (addrbuff = malloc(ADDRSTRLEN))))
{
struct crec *cache ;
char addrbuff[ADDRSTRLEN];
int i;
syslog(LOG_DEBUG, "Host Address Flags Expires\n");
syslog(LOG_DEBUG, "Host Address Flags Expires");
for (i=0; i<hash_size; i++)
for (cache = hash_table[i]; cache; cache = cache->hash_next)
@@ -797,7 +802,7 @@ void dump_cache(struct daemon *daemon)
#endif
syslog(LOG_DEBUG,
#ifdef HAVE_BROKEN_RTC
"%-40.40s %-30.30s %s%s%s%s%s%s%s%s%s%s %ld\n",
"%-40.40s %-30.30s %s%s%s%s%s%s%s%s%s%s %lu",
#else
"%-40.40s %-30.30s %s%s%s%s%s%s%s%s%s%s %s",
#endif
@@ -813,7 +818,7 @@ void dump_cache(struct daemon *daemon)
cache->flags & F_NXDOMAIN ? "X" : " ",
cache->flags & F_HOSTS ? "H" : " ",
#ifdef HAVE_BROKEN_RTC
cache->flags & F_IMMORTAL ? 0: (unsigned long)cache->ttd
cache->flags & F_IMMORTAL ? 0: (unsigned long)(cache->ttd - now)
#else
cache->flags & F_IMMORTAL ? "\n" : ctime(&(cache->ttd))
#endif
@@ -844,8 +849,7 @@ void log_query(unsigned short flags, char *name, struct all_addr *addr,
char *source;
char *verb = "is";
char types[20];
char addrbuff[ADDRSTRLEN];
if (!log_queries)
return;