# HG changeset patch
# User Christian Urban <christian dot urban at kcl dot ac dot uk>
# Date 1412433118 -3600
# Node ID 6740798264c15e229c2fde59452b513324922366
# Parent  f7a9837a63b83e2a6b2472dc94ecdc4732d7baa3
aded C0 files

diff -r f7a9837a63b8 -r 6740798264c1 Attic/programs/C0-long.c
--- a/Attic/programs/C0-long.c	Sat Oct 04 15:16:32 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-/*
-  I used as environment the virtual machine provided here
-
-    http://www.cis.upenn.edu/~cis551/box.tar
-
-  This is Debian/Etch with Linux 2.6.18 with gcc 4.1.2 from 2008.
- 
-  Some installation notes for this virtual machine under VMWare
-  are here
-
-    http://www.cis.upenn.edu/~cis551/project1.pdf
-
-  I run the virtial machine under MacOSX using the program 
-  VirtualBox available for free from 
-
-    https://www.virtualbox.org
-
-  The C-program I compiled the program with 
-
-    gcc -ggdb -fno-stack-protector -mpreferred-stack-boundary=2
-
- */
-
-
-void foo (char *bar)
-{
-  float my_float = 10.5;    // in hex: \x41\x28\x00\x00
-  char  buffer[28];        
-
-  printf("my float value = %f\n", my_float);
-
-  strcpy(buffer, bar);  
- 
-  printf("my float value = %f\n", my_float);
-}
- 
-int main (int argc, char **argv)
-{
-  foo("my string is too long !!!!! ");                  // all is normal
-  foo("my string is too long !!!!! \x10\x10\xc0\x42");  // overwrites my_float
-  return 0;
-}
-
diff -r f7a9837a63b8 -r 6740798264c1 Attic/programs/C0.c
--- a/Attic/programs/C0.c	Sat Oct 04 15:16:32 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-void foo (char *bar)
-{
-  float my_float = 10.5;    // in hex: \x41\x28\x00\x00
-  char  buffer[28];        
-
-  printf("my float value = %f\n", my_float);
-
-  strcpy(buffer, bar);  
- 
-  printf("my float value = %f\n", my_float);
-}
- 
-int main (int argc, char **argv)
-{
-  foo("my string is too long !!!!! ");                  // all is normal
-  //foo("my string is too long !!!!! \x10\x10\xc0\x42");  // overwrites my_float
-  return 0;
-}
-
diff -r f7a9837a63b8 -r 6740798264c1 progs/C0-long.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/progs/C0-long.c	Sat Oct 04 15:31:58 2014 +0100
@@ -0,0 +1,47 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/*
+  I used as environment the virtual machine provided here
+
+    http://www.cis.upenn.edu/~cis551/box.tar
+
+  This is Debian/Etch with Linux 2.6.18 with gcc 4.1.2 from 2008.
+ 
+  Some installation notes for this virtual machine under VMWare
+  are here
+
+    http://www.cis.upenn.edu/~cis551/project1.pdf
+
+  I run the virtial machine under MacOSX using the program 
+  VirtualBox available for free from 
+
+    https://www.virtualbox.org
+
+  The C-program I compiled the program with 
+
+    gcc -ggdb -fno-stack-protector -mpreferred-stack-boundary=2
+
+ */
+
+
+void foo (char *bar)
+{
+  float my_float = 10.5;    // in hex: \x41\x28\x00\x00
+  char  buffer[28];        
+
+  printf("my float value = %f\n", my_float);
+
+  strcpy(buffer, bar);  
+ 
+  printf("my float value = %f\n", my_float);
+}
+ 
+int main (int argc, char **argv)
+{
+  foo("my string is too long !!!!! ");                  // all is normal
+  foo("my string is too long !!!!! \x10\x10\xc0\x42");  // overwrites my_float
+  return 0;
+}
+
diff -r f7a9837a63b8 -r 6740798264c1 progs/C0.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/progs/C0.c	Sat Oct 04 15:31:58 2014 +0100
@@ -0,0 +1,23 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void foo (char *bar)
+{
+  float my_float = 10.5;    // in hex: \x41\x28\x00\x00
+  char  buffer[28];        
+
+  printf("my float value = %f\n", my_float);
+
+  strcpy(buffer, bar);  
+ 
+  printf("my float value = %f\n", my_float);
+}
+ 
+int main (int argc, char **argv)
+{
+  foo("my string is too long !!!!! ");                  // all is normal
+  //foo("my string is too long !!!!! \x10\x10\xc0\x42");  // overwrites my_float
+  return 0;
+}
+
diff -r f7a9837a63b8 -r 6740798264c1 slides/slides03.pdf
Binary file slides/slides03.pdf has changed