diff options
| -rw-r--r-- | mdk-stage1/dietlibc/libcruft/dnscruft2.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/dnscruft2.c b/mdk-stage1/dietlibc/libcruft/dnscruft2.c index 539c6c1c7..d4e132e42 100644 --- a/mdk-stage1/dietlibc/libcruft/dnscruft2.c +++ b/mdk-stage1/dietlibc/libcruft/dnscruft2.c @@ -43,18 +43,14 @@ int __dns_gethostbyx_r(const char* name, struct hostent* result, int size; if (lookfor==1) { - /* FIXME: what does this magic constant mean? */ - result->h_aliases=(char**)(buf+2*sizeof(char*)*4); result->h_addrtype=AF_INET; result->h_length=4; - result->h_addr_list=(char**)buf; } else { - /* FIXME: what does this magic constant mean? */ - result->h_aliases=(char**)(buf+2*sizeof(char*)*16); result->h_addrtype=AF_INET6; result->h_length=16; - result->h_addr_list=(char**)buf; } + result->h_aliases=(char**)(buf+8*sizeof(char*)); + result->h_addr_list=(char**)buf; result->h_aliases[0]=0; cur=buf+16*sizeof(char*); @@ -115,7 +111,7 @@ invalidpacket: else result->h_aliases[names-1]=cur; result->h_aliases[names]=0; - ++names; + if (names<8) ++names; /* cur+=slen+1; */ cur+=(slen|3)+1; result->h_addr_list[ips++] = cur; |