diff options
Diffstat (limited to 'lib/hostip.c')
| -rw-r--r-- | lib/hostip.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/lib/hostip.c b/lib/hostip.c index b1c25d38c..2ea0ab648 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -332,12 +332,13 @@ sigjmp_buf curl_jmpenv; struct Curl_dns_entry * Curl_fetch_addr(struct connectdata *conn, const char *hostname, - int port, int *stale) + int port) { char *entry_id = NULL; struct Curl_dns_entry *dns = NULL; size_t entry_len; struct SessionHandle *data = conn->data; + int stale; /* Create an entry id, based upon the hostname and port */ entry_id = create_hostcache_id(hostname, port); @@ -354,9 +355,11 @@ Curl_fetch_addr(struct connectdata *conn, free(entry_id); /* See whether the returned entry is stale. Done before we release lock */ - *stale = remove_entry_if_stale(data, dns); - if(*stale) + stale = remove_entry_if_stale(data, dns); + if(stale) { + infof(data, "Hostname in DNS cache was stale, zapped\n"); dns = NULL; /* the memory deallocation is being handled by the hash */ + } return dns; } @@ -448,21 +451,17 @@ int Curl_resolv(struct connectdata *conn, struct Curl_dns_entry *dns = NULL; struct SessionHandle *data = conn->data; CURLcode result; - int stale, rc = CURLRESOLV_ERROR; /* default to failure */ + int rc = CURLRESOLV_ERROR; /* default to failure */ *entry = NULL; if(data->share) Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE); - dns = Curl_fetch_addr(conn, hostname, port, &stale); - - infof(data, "Hostname was %sfound in DNS cache\n", dns||stale?"":"NOT "); - if(stale) - infof(data, "Hostname in DNS cache was stale, zapped\n"); - + dns = Curl_fetch_addr(conn, hostname, port); if(dns) { + infof(data, "Hostname %s was found in DNS cache\n", hostname); dns->inuse++; /* we use it! */ rc = CURLRESOLV_RESOLVED; } |