1 files changed, 0 insertions, 130 deletions
diff --git a/mdk-stage1/dietlibc/libugly/netent.c b/mdk-stage1/dietlibc/libugly/netent.c
deleted file mode 100644
index 4710d0fe6..000000000
--- a/mdk-stage1/dietlibc/libugly/netent.c
+++ /dev/null
@@ -1,130 +0,0 @@
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <string.h>
-#include <ctype.h>
-#include "dietfeatures.h"
-#include <netdb.h>
-#include <arpa/inet.h>
-
-static int netfd=-1;
-static char* netmap;
-static unsigned int netlen;
-
-static char* aliases[10];
-
-static char *cur;
-
-/* loopback	127.0.0.0	lo	# comment */
-struct netent *getnetent(void) {
-  static struct netent ne;
-  char *last;
-  int aliasidx;
-  if (netfd<0) {
-    netfd=open(_PATH_NETWORKS,O_RDONLY);
-    if (netfd<0) return 0;
-    fcntl (netfd, F_SETFD, FD_CLOEXEC);
-    netlen=lseek(netfd,0,SEEK_END);
-    netmap=mmap(0,netlen,PROT_READ|PROT_WRITE,MAP_PRIVATE,netfd,0);
-    if ((long)netmap==(-1)) goto error;
-    cur=netmap;
-  }
-  last=netmap+netlen;
-again:
-  ne.n_name=0;
-  ne.n_aliases=aliases; aliases[0]=0;
-  ne.n_addrtype=AF_INET;
-  ne.n_net=0;
-  if (cur>=last) return 0;
-  if (*cur=='#' || *cur=='\n') goto parseerror;
-  /* first, the primary name */
-  if (!isalpha(*cur)) goto parseerror;
-  ne.n_name=cur;
-  ne.n_aliases=aliases;
-  while (cur<last && isalnum(*cur)) cur++;
-  if (cur>=last) return 0;
-  if (*cur=='\n') goto parseerror;
-  *cur=0; cur++;
-  /* second, the ip */
-  while (cur<last && isblank(*cur)) cur++;
-  {
-    const char *tmp=cur;
-    char save;
-    while (cur<last && (isdigit(*cur) || *cur=='.')) ++cur;
-    save=*cur; *cur=0;
-    if (inet_aton(tmp,(struct in_addr*)&ne.n_net)==0) goto parseerror;
-    *cur=save;
-  }
-  if (cur>=last) return 0;
-  /* now the aliases */
-  for (aliasidx=0;aliasidx<10;++aliasidx) {
-    while (cur<last && isblank(*cur)) ++cur;
-    aliases[aliasidx]=cur;
-    while (cur<last && isalpha(*cur)) ++cur;
-    if (*cur=='\n') { *cur++=0; ++aliasidx; break; }
-    if (cur>=last || !isblank(*cur)) break;
-    *cur++=0;
-  }
-  aliases[aliasidx]=0;
-  return &ne;
-parseerror:
-  while (cur<last && *cur!='\n') cur++;
-  cur++;
-  goto again;
-error:
-  if (netmap!=(char*)-1) munmap(netmap,netlen);
-  if (netfd!=-1) close(netfd);
-  netmap=(char*)-1;
-  netfd=-1;
-  errno=ENOMEM;
-  return 0;
-}
-
-struct netent *getnetbyaddr(unsigned long net, int type) {
-  struct netent *s;
-  for (s=getnetent(); s; s=getnetent()) {
-    if (net==s->n_net && type==s->n_addrtype)
-      return s;
-  }
-  return 0;
-}
-
-void endnetent(void) {
-  if (netmap!=(char*)-1) munmap(netmap,netlen);
-  if (netfd!=-1) close(netfd);
-  netmap=(char*)-1;
-  netfd=-1;
-}
-
-void setnetent(int stayopen) {
-  (void)stayopen;
-  endnetent();
-}
-
-struct netent *getnetbyname(const char *name) {
-  struct netent *s;
-  setnetent(0);
-  for (s=getnetent(); s; s=getnetent()) {
-    char **tmp;
-#if 0
-    write(1,"found ",6);
-    write(1,s->s_name,strlen(s->s_name));
-    write(1,"/",1);
-    write(1,s->s_proto,strlen(s->s_proto));
-    write(1,"\n",1);
-    if (!strcmp(s->s_name,"ssh")) {
-      write(2,"ssh!\n",5);
-    }
-#endif
-    if (!strcmp(name,s->n_name))
-      return s;
-    tmp=s->n_aliases;
-    while (*tmp)
-      if (!strcmp(name,*tmp++)) return s;
-  }
-  return 0;
-}
-