import new version of dietlibc

1 files changed, 3 insertions, 20 deletions

diff --git a/mdk-stage1/dietlibc/lib/execvp.c b/mdk-stage1/dietlibc/lib/execvp.c
index 809252990..20521d69f 100644
--- a/mdk-stage1/dietlibc/lib/execvp.c
+++ b/mdk-stage1/dietlibc/lib/execvp.c
@@ -2,25 +2,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <paths.h>
 #include <errno.h>
-
-extern char **environ;
-
-static int exec_shell(const char *file, char *const argv[]) {
-  int i;
-
-  for (i = 0; argv[i]; i++);
-
-  if (1) {
-    char *shell_argv[i + 1];
-    shell_argv[0] = _PATH_BSHELL;
-    shell_argv[1] = (char *) file;
-    for (; i > 1; i--)
-      shell_argv[i] = argv[i - 1];
-    return execve(_PATH_BSHELL, shell_argv, environ);
-  }
-}
+#include "exec_lib.h"
 
 int execvp(const char *file, char *const argv[]) {
   char *path=getenv("PATH");
@@ -28,7 +11,7 @@ int execvp(const char *file, char *const argv[]) {
   char buf[PATH_MAX];
   if (strchr((char*)file,'/')) {
     if (execve(file,argv,environ)==-1) {
-      if (errno==ENOEXEC) exec_shell(file,argv);
+      if (errno==ENOEXEC) __exec_shell(file,argv);
       return -1;
     }
   }
@@ -45,7 +28,7 @@ int execvp(const char *file, char *const argv[]) {
     buf[next-cur]='/';
     memmove(&buf[next-cur+1],file,strlen(file)+1);
     if (execve(buf,argv,environ)==-1) {
-      if (errno==ENOEXEC) return exec_shell(buf,argv);
+      if (errno==ENOEXEC) return __exec_shell(buf,argv);
       if ((errno!=EACCES) && (errno!=ENOENT)) return -1;
     }
     if (*next==0) break;