diff options
| author | Dan Fandrich <dan@coneharvesters.com> | 2008-11-28 22:41:14 +0000 |
|---|---|---|
| committer | Dan Fandrich <dan@coneharvesters.com> | 2008-11-28 22:41:14 +0000 |
| commit | 9c51eb28fce70126987f65edd5469fc748150040 (patch) | |
| tree | b9f3ea23abde43b8fe44574a71c1b0bd43a3b594 /ares_init.c | |
| parent | 36a6a6e175d977856e16dd0d8b645ef9906bafe5 (diff) | |
| download | c-ares-9c51eb28fce70126987f65edd5469fc748150040.tar.gz c-ares-9c51eb28fce70126987f65edd5469fc748150040.tar.bz2 c-ares-9c51eb28fce70126987f65edd5469fc748150040.zip | |
Make use of gethostname() conditional on it being available
Diffstat (limited to 'ares_init.c')
| -rw-r--r-- | ares_init.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ares_init.c b/ares_init.c index 12161f3..7c355c3 100644 --- a/ares_init.c +++ b/ares_init.c @@ -966,7 +966,9 @@ static int init_by_defaults(ares_channel channel) */ size_t len = 64; int res; + channel->ndomains = 0; /* default to none */ +#ifdef HAVE_GETHOSTNAME hostname = malloc(len); if(!hostname) { rc = ARES_ENOMEM; @@ -994,7 +996,6 @@ static int init_by_defaults(ares_channel channel) } while(0); - channel->ndomains = 0; /* default to none */ if (strchr(hostname, '.')) { /* a dot was found */ @@ -1010,6 +1011,7 @@ static int init_by_defaults(ares_channel channel) } channel->ndomains = 1; } +#endif } if (channel->nsort == -1) { |