Import dietlibc 0.22 + other fixes for AMD64

1 files changed, 31 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/libcruft/tmpnam.c b/mdk-stage1/dietlibc/libcruft/tmpnam.c
new file mode 100644
index 000000000..707730616
--- /dev/null
+++ b/mdk-stage1/dietlibc/libcruft/tmpnam.c
@@ -0,0 +1,31 @@
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include "dietfeatures.h"
+#include <errno.h>
+#include <sys/stat.h>
+#include <dietwarning.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+link_warning("tmpnam","\e[1;33;41m>>> tmpnam stinks! NEVER ! NEVER USE IT ! <<<\e[0m");
+
+char* tmpnam(char* s) {
+  static char buf[100];
+  char *tmp;
+  if (s) tmp=s; else tmp=buf;
+  strcpy(tmp,"/tmp/temp_");
+  for (;;) {
+    struct stat s;
+    int i,j;
+    i=rand();
+    for (j=0; j<8; ++j) {
+      char c=i&0xf;
+      tmp[9+j]=c>9?c+'a'-10:c+'0';
+      i>>=4;
+    }
+    tmp[17]=0;
+    if (lstat(tmp,&s)==-1 && errno==ENOENT) break;
+  }
+  return tmp;
+}