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| author | Daniel Stenberg <daniel@haxx.se> | 2004-09-26 18:20:58 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2004-09-26 18:20:58 +0000 |
| commit | 2bf866b0ce6084e28af061d68bbc351b3be55e84 (patch) | |
| tree | 7e8ac4d57a5c5e6ad224ad2e764945a3bd5320b6 /ares_gethostbyaddr.c | |
| parent | db2efff373dcffabfd1f94eb689127aee8a733f5 (diff) | |
| download | c-ares-2bf866b0ce6084e28af061d68bbc351b3be55e84.tar.gz c-ares-2bf866b0ce6084e28af061d68bbc351b3be55e84.tar.bz2 c-ares-2bf866b0ce6084e28af061d68bbc351b3be55e84.zip | |
Dominick Meglio host file path discovery patch for windows
Diffstat (limited to 'ares_gethostbyaddr.c')
| -rw-r--r-- | ares_gethostbyaddr.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/ares_gethostbyaddr.c b/ares_gethostbyaddr.c index f44b3fb..978beba 100644 --- a/ares_gethostbyaddr.c +++ b/ares_gethostbyaddr.c @@ -150,12 +150,23 @@ static int file_lookup(struct in_addr *addr, struct hostent **host) char PATH_HOSTS[MAX_PATH]; if (IsNT) { - GetSystemDirectory(PATH_HOSTS, MAX_PATH); - strcat(PATH_HOSTS, PATH_HOSTS_NT); - } else { + char tmp[MAX_PATH]; + HKEY hkeyHosts; + + if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) + == ERROR_SUCCESS) + { + DWORD dwLength = MAX_PATH; + RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, tmp, + &dwLength); + ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH); + RegCloseKey(hkeyHosts); + } + } + else GetWindowsDirectory(PATH_HOSTS, MAX_PATH); - strcat(PATH_HOSTS, PATH_HOSTS_9X); - } + + strcat(PATH_HOSTS, WIN_PATH_HOSTS); #elif defined(WATT32) extern const char *_w32_GetHostsFile (void); |