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| author | Daniel Stenberg <daniel@haxx.se> | 2007-10-02 08:12:30 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2007-10-02 08:12:30 +0000 |
| commit | 338d59bd0b68e22f8b6363b97d7fda54d8c06026 (patch) | |
| tree | 0ec7c5c5a329070aa859b9d8194eba7b64dee6fb /ares_gethostbyname.c | |
| parent | 343d6f221fea91aa47cd1e8a3ed9d7c462fc6f7f (diff) | |
| download | c-ares-338d59bd0b68e22f8b6363b97d7fda54d8c06026.tar.gz c-ares-338d59bd0b68e22f8b6363b97d7fda54d8c06026.tar.bz2 c-ares-338d59bd0b68e22f8b6363b97d7fda54d8c06026.zip | |
Fixed the problem where next_lookup would use 'status' uninitialized. Now
it gets passed the initial value as an argument.
Diffstat (limited to 'ares_gethostbyname.c')
| -rw-r--r-- | ares_gethostbyname.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/ares_gethostbyname.c b/ares_gethostbyname.c index b5f0e42..bdc8791 100644 --- a/ares_gethostbyname.c +++ b/ares_gethostbyname.c @@ -57,7 +57,7 @@ struct host_query { int timeouts; }; -static void next_lookup(struct host_query *hquery); +static void next_lookup(struct host_query *hquery, int status); static void host_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static void end_hquery(struct host_query *hquery, int status, @@ -111,12 +111,11 @@ void ares_gethostbyname(ares_channel channel, const char *name, int family, hquery->timeouts = 0; /* Start performing lookups according to channel->lookups. */ - next_lookup(hquery); + next_lookup(hquery, ARES_SUCCESS); } -static void next_lookup(struct host_query *hquery) +static void next_lookup(struct host_query *hquery, int status) { - int status; const char *p; struct hostent *host; @@ -128,8 +127,8 @@ static void next_lookup(struct host_query *hquery) /* DNS lookup */ hquery->remaining_lookups = p + 1; if (hquery->family == AF_INET6) - ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, host_callback, - hquery); + ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, + host_callback, hquery); else ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback, hquery); @@ -183,7 +182,7 @@ static void host_callback(void *arg, int status, int timeouts, else if (status == ARES_EDESTRUCTION) end_hquery(hquery, status, NULL); else - next_lookup(hquery); + next_lookup(hquery, status); } static void end_hquery(struct host_query *hquery, int status, |