1 files changed, 0 insertions, 75 deletions
diff --git a/mdk-stage1/dietlibc/libugly/system.c b/mdk-stage1/dietlibc/libugly/system.c
deleted file mode 100644
index 714aad056..000000000
--- a/mdk-stage1/dietlibc/libugly/system.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include <signal.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include "dietwarning.h"
-#include "dietfeatures.h"
-#include "binshstr.h"
-
-extern char **environ;
-
-int __libc_system (const char *line);
-
-int __libc_system (const char *line)
-{
-  struct sigaction sa, intr, quit;
-  sigset_t block,omask;
-  int save,pid,ret=-1;
-
-  if (line == 0) return __libc_system("exit 0") == 0;
-
-  sa.sa_handler = SIG_IGN;
-  sa.sa_flags = 0;
-  sigemptyset (&sa.sa_mask);
-
-  if (sigaction(SIGINT,  &sa, &intr)<0) return -1;
-  if (sigaction(SIGQUIT, &sa, &quit)<0) {
-    save = errno;
-undo:
-    sigaction (SIGINT, &intr, (struct sigaction*)0);
-    errno=save;
-    return -1;
-  }
-  sigemptyset(&block);
-  sigaddset(&block,SIGCHLD);
-  if (sigprocmask(SIG_BLOCK,&block,&omask)<0) {
-    save=errno;
-    sigaction (SIGQUIT, &quit, (struct sigaction*)0);
-    goto undo;
-  }
-
-  pid=fork();
-  if (pid>0)
-  { /* parent */
-    int n;
-    do
-      n=waitpid(pid, &ret, 0);
-    while ((n==-1) && (errno==EINTR));
-    if (n!=pid) ret=-1;
-  }
-  else if (!pid)
-  { /* child */
-    const char *nargs[4];
-    nargs[0] = __sh;
-    nargs[1] = "-c";
-    nargs[2] = line;
-    nargs[3] = 0;
-
-    sigaction(SIGINT,  &intr, (struct sigaction*)0);
-    sigaction(SIGQUIT, &quit, (struct sigaction*)0);
-    sigprocmask(SIG_SETMASK,&omask,0);
-
-    execve(__binsh,(char *const *)nargs, environ);
-    _exit(127);
-  }
-  save = errno;
-  sigaction (SIGINT,  &intr, (struct sigaction *)0);
-  sigaction (SIGQUIT, &quit, (struct sigaction *)0);
-  sigprocmask(SIG_SETMASK,&omask,0);
-  errno=save;
-  return ret;
-}
-
-int system (const char *line) __attribute__((weak,alias("__libc_system")));
-
-link_warning("system","warning: system() is a security risk.  Use fork and execvp instead!")