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| author | Nick Mathewson <nickm@torproject.org> | 2006-07-10 18:38:57 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2006-07-10 18:38:57 +0000 |
| commit | 39344fc301b9f42358bd7874a0d467ff4d5a0e96 (patch) | |
| tree | 90901599e43f12fd19cc715d5a244ac5d2c20935 /src | |
| parent | d5d7f8e62cb47be85908c23877d77a2d736752f6 (diff) | |
| download | tor-39344fc301b9f42358bd7874a0d467ff4d5a0e96.tar tor-39344fc301b9f42358bd7874a0d467ff4d5a0e96.tar.gz | |
Add a const; fix a (probably harmless) bug when storing a resolve we forgot we asked for.
svn:r6751
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/dns.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/or/dns.c b/src/or/dns.c index 123c10ef1..0e13270f5 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -78,7 +78,7 @@ typedef struct cached_resolve_t { static void purge_expired_resolves(uint32_t now); static void dns_purge_resolve(cached_resolve_t *resolve); -static void dns_found_answer(char *address, uint32_t addr, char outcome, +static void dns_found_answer(const char *address, uint32_t addr, char outcome, uint32_t ttl); static void send_resolved_cell(connection_t *conn, uint8_t answer_type); static int assign_to_dnsworker(connection_t *exitconn); @@ -593,7 +593,7 @@ dns_purge_resolve(cached_resolve_t *resolve) * DNS_RESOLVE_{FAILED_TRANSIENT|FAILED_PERMANENT|SUCCEEDED}. */ static void -dns_found_answer(char *address, uint32_t addr, char outcome, uint32_t ttl) +dns_found_answer(const char *address, uint32_t addr, char outcome, uint32_t ttl) { pending_connection_t *pend; cached_resolve_t search; @@ -610,6 +610,7 @@ dns_found_answer(char *address, uint32_t addr, char outcome, uint32_t ttl) resolve = tor_malloc_zero(sizeof(cached_resolve_t)); resolve->state = (outcome == DNS_RESOLVE_SUCCEEDED) ? CACHE_STATE_VALID : CACHE_STATE_FAILED; + strlcpy(resolve->address, address, sizeof(resolve->address)); resolve->addr = addr; resolve->expire = time(NULL) + dns_get_expiry_ttl(ttl); resolve->ttl = ttl; |