1 files changed, 0 insertions, 111 deletions
diff --git a/mdk-stage1/dietlibc/libdl/_dl_search.c b/mdk-stage1/dietlibc/libdl/_dl_search.c
deleted file mode 100644
index ccf9c51c5..000000000
--- a/mdk-stage1/dietlibc/libdl/_dl_search.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <stdlib.h>
-#include <dlfcn.h>
-
-#include <fcntl.h>
-
-#include "_dl_int.h"
-
-#define WANT_LD_SO_CONF_SEARCH
-
-static const char *_dl_search_rpath=0;
-
-#ifndef __DIET_LD_SO__
-#include <unistd.h>
-#include <string.h>
-void _dl_set_rpath(const char *path) { _dl_search_rpath=path; }
-const char* _dl_get_rpath() { return _dl_search_rpath; }
-#endif
-
-/* search a colon (semicolon) seperated path for the libraray "filename" */
-static int _dl_search_path(char*buf,int len,const char*path,const int pathlen,const char*filename) {
-  int fd,i=1,fl=strlen(filename),ml=len-fl;
-  const char*c,*pe=path+pathlen;
-
-  if (path) {
-    for (c=path;c<pe;c+=i) {
-      int l=len-1;
-      if ((*c==':')||(*c==';')) ++c;
-      i=strcspn(c,":;");
-      if (i) {
-	if (i>ml) continue;	/* if len(path-entry)+len(filename)+2 is greater than the buffer ? SKIP */
-	memcpy(buf,c,i);
-	buf[i]='/';
-	l-=++i;
-      }
-      memcpy(buf+i,filename,fl);
-      buf[i+fl]=0;
-#ifdef DEBUG
-//      pf(__func__": "); pf(buf); pf("\n");
-#endif
-#ifdef __DIET_LD_SO__
-      if ((fd=_dl_sys_open(buf,O_RDONLY,0))>-1) return fd;
-#else
-      if ((fd=open(buf,O_RDONLY))!=-1) return fd;
-#endif
-    }
-  }
-  return -1;
-}
-
-/* parse the SMALL file "conf" for lib directories (aem... hang me if you can :) ) */
-static int _dl_search_conf(char*buf,int len,const char*conf,const char*filename) {
-  char ld_so_conf[1024];
-  int i,l,fd;
-#ifdef __DIET_LD_SO__
-  if ((fd=_dl_sys_open(conf,O_RDONLY,0))>-1) {
-    l=_dl_sys_read(fd,ld_so_conf,sizeof(ld_so_conf)-1);
-#else
-  if ((fd=open(conf,O_RDONLY))!=-1) {
-    l=read(fd,ld_so_conf,sizeof(ld_so_conf)-1);
-#endif
-    ld_so_conf[sizeof(ld_so_conf)-1]=0;
-#ifdef __DIET_LD_SO__
-    _dl_sys_close(fd);
-#else
-    close(fd);
-#endif
-    if (l>0) {
-      if (ld_so_conf[l-1]=='\n') ld_so_conf[--l]=0;
-      for (i=0;i<l;i++) if (ld_so_conf[i]=='\n') ld_so_conf[i]=':';
-      if ((fd=_dl_search_path(buf,len,ld_so_conf,l,filename))!=-1) return fd;
-    }
-  }
-  return -1;
-}
-
-#ifdef __DIET_LD_SO__
-static
-#endif
-int _dl_search(char*buf,int len,const char*filename) {
-  int fd;
-
-  /* 1. search the LD_RUN_PATH (from the executable) */
-  if (_dl_search_rpath) {
-    if ((fd=_dl_search_path(buf,len,_dl_search_rpath,strlen(_dl_search_rpath),filename))!=-1) return fd;
-  }
-
-  /* 2. IF we have a "secure" enviroment THEN search LD_LIBRARY_PATH */
-#ifdef __DIET_LD_SO__
-  if ((at_uid==at_euid)&&(at_gid==at_egid)) {
-#else
-  if ((getuid()==geteuid())&&(getgid()==getegid())) {
-#endif
-    char *p=getenv("LD_LIBRARY_PATH");
-    if (p)
-      if ((fd=_dl_search_path(buf,len,p,strlen(p),filename))!=-1) return fd;
-  }
-
-  /* 3. search all pathes in the the /etc/diet.ld.conf, a dietlibc extension :) */
-  if ((fd=_dl_search_conf(buf,len,"/etc/diet.ld.conf",filename))!=-1) return fd;
-
-#ifdef WANT_LD_SO_CONF_SEARCH
-  /* 4. search all pathes in the the /etc/ld.so.conf / can't handle this ...=lib?? crap */
-  if ((fd=_dl_search_conf(buf,len,"/etc/ld.so.conf",filename))!=-1) return fd;
-#endif
-
-  /* default path search */
-  {
-    const char def_path[]="/usr/lib:/lib";
-    return _dl_search_path(buf,len,def_path,strlen(def_path),filename);
-  }
-}