1 files changed, 0 insertions, 116 deletions
diff --git a/mdk-stage1/dietlibc/libugly/gethostent.c b/mdk-stage1/dietlibc/libugly/gethostent.c
deleted file mode 100644
index fe92beacf..000000000
--- a/mdk-stage1/dietlibc/libugly/gethostent.c
+++ /dev/null
@@ -1,116 +0,0 @@
-#include <unistd.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <netinet/in.h>
-#include <string.h>
-#include <ctype.h>
-#include <netdb.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include "dietfeatures.h"
-
-static char* hostmap=0;
-static unsigned int hostlen;
-
-static char *cur;
-
-/* ::1	localhost6	alias1 alias2		# internet protocol, pseudo protocol number */
-struct hostent* gethostent_r(char* buf, int len) {
-  char *dest;
-  struct hostent* pe=(struct hostent*)buf;
-  char* last;
-  char* max=buf+len;
-  int aliasidx;
-  if (!hostmap) {
-    int hostfd=open(_PATH_HOSTS,O_RDONLY);
-    if (hostfd<0) return 0;
-    hostlen=lseek(hostfd,0,SEEK_END);
-    hostmap=mmap(0,hostlen,PROT_READ|PROT_WRITE,MAP_PRIVATE,hostfd,0);
-    if ((long)hostmap==(-1)) { close(hostfd); hostmap=0; goto error; }
-    close(hostfd); hostfd=-1;
-    cur=hostmap;
-  }
-  last=hostmap+hostlen;
-again:
-  if ((size_t)len<sizeof(struct hostent)+11*sizeof(char*)) goto nospace;
-  dest=buf+sizeof(struct hostent);
-  pe->h_name=0;
-  pe->h_aliases=(char**)dest; pe->h_aliases[0]=0; dest+=10*sizeof(char*);
-  pe->h_addr_list=(char**)dest; dest+=2*sizeof(char**);
-  if (cur>=last) return 0;
-  if (*cur=='#' || *cur=='\n') goto parseerror;
-  /* first, the ip number */
-  pe->h_name=cur;
-  while (cur<last && !isspace(*cur)) cur++;
-  if (cur>=last) return 0;
-  if (*cur=='\n') goto parseerror;
-  {
-    char save=*cur;
-    *cur=0;
-    pe->h_addr_list[0]=dest;
-    pe->h_addr_list[1]=0;
-    if (max-dest<16) goto nospace;
-    if (inet_pton(AF_INET6,pe->h_name,dest)>0) {
-      pe->h_addrtype=AF_INET6;
-      pe->h_length=16;
-      dest+=16;
-    } else if (inet_pton(AF_INET,pe->h_name,dest)>0) {
-      pe->h_addrtype=AF_INET;
-      pe->h_length=4;
-      dest+=4;
-    } else {
-      *cur=save;
-      goto parseerror;
-    }
-    *cur=save;
-  }
-  ++cur;
-  /* now the aliases */
-  for (aliasidx=0;aliasidx<9;++aliasidx) {
-    while (cur<last && isblank(*cur)) ++cur;
-    pe->h_aliases[aliasidx]=cur;
-    while (cur<last && !isspace(*cur)) ++cur;
-    {
-      char *from=pe->h_aliases[aliasidx];
-      int len=cur-from;
-      if (max-dest<len+2) goto nospace;
-      pe->h_aliases[aliasidx]=dest;
-      memmove(dest,from,(size_t)(cur-from));
-      dest+=len;
-      *dest=0; ++dest;
-    }
-    if (*cur=='\n') { ++cur; ++aliasidx; break; }
-    if (cur>=last || !isblank(*cur)) break;
-    cur++;
-  }
-  pe->h_aliases[aliasidx]=0;
-  pe->h_name=pe->h_aliases[0];
-  pe->h_aliases++;
-  return pe;
-parseerror:
-  while (cur<last && *cur!='\n') cur++;
-  cur++;
-  goto again;
-nospace:
-  errno=ERANGE;
-  goto __error;
-error:
-  errno=ENOMEM;
-__error:
-  if (hostmap!=(char*)-1) munmap(hostmap,hostlen);
-  hostmap=(char*)-1;
-  return 0;
-}
-
-void sethostent(int stayopen) {
-  (void)stayopen;
-  cur=hostmap;
-}
-
-void endhostent(void) {
-  if (hostmap!=(char*)-1) munmap(hostmap,hostlen);
-  hostmap=0;
-}
-