diff options
Diffstat (limited to 'lib/hostip.c')
| -rw-r--r-- | lib/hostip.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lib/hostip.c b/lib/hostip.c index 55225480c..aa5ec1e00 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2008, 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 @@ -127,14 +127,19 @@ static void freednsentry(void *freethis); * Curl_global_host_cache_init() initializes and sets up a global DNS cache. * Global DNS cache is general badness. Do not use. This will be removed in * a future version. Use the share interface instead! + * + * Returns 0 on success, 1 on failure. */ -void Curl_global_host_cache_init(void) +int Curl_global_host_cache_init(void) { + int rc = 0; if(!host_cache_initialized) { - Curl_hash_init(&hostname_cache, 7, Curl_hash_str, Curl_str_key_compare, - freednsentry); - host_cache_initialized = 1; + rc = Curl_hash_init(&hostname_cache, 7, Curl_hash_str, + Curl_str_key_compare, freednsentry); + if(!rc) + host_cache_initialized = 1; } + return rc; } /* |