X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Futils%2Fpintos;h=b803c949068eef8108bfd3dfbd02e32f30070be5;hb=ef0f93908b437a4a9df4f422fe2e4844514011db;hp=9de9f9a0c28be0560e1c63b056cd2aec93df302b;hpb=2a7028b32e0b34edc8d3d570af1d0d810bea36b4;p=pintos-anon

diff --git a/src/utils/pintos b/src/utils/pintos
index 9de9f9a..b803c94 100755
--- a/src/utils/pintos
+++ b/src/utils/pintos
@@ -108,7 +108,7 @@ where each OPTION is one of the following options
   and each ARGUMENT is passed to Pintos kernel verbatim.
 Simulator selection:
   --bochs                  (default) Use Bochs as simulator
-  --qemu                   Use qemu as simulator
+  --qemu                   Use QEMU as simulator
   --player                 Use VMware Player as simulator
 Debugger selection:
   --no-debug               (default) No debugger
@@ -318,7 +318,7 @@ sub get_scratch_file {
 
     # Copy file data.
     my ($get_handle);
-    sysopen ($get_handle, $get_file_name, O_WRONLY | O_CREAT | O_EXCL, 0666)
+    sysopen ($get_handle, $get_file_name, O_WRONLY | O_CREAT, 0666)
       or die "$get_file_name: create: $!\n";
     copy_file ($disk_handle, $disk_file_name, $get_handle, $get_file_name,
 	       $size);
@@ -454,7 +454,7 @@ sub print_bochs_disk_line {
     }
 }
 
-# Runs qemu.
+# Runs QEMU.
 sub run_qemu {
     print "warning: qemu doesn't support --terminal\n"
       if $vga eq 'terminal';
@@ -707,7 +707,7 @@ sub run_command {
 # Relays common signals to the subprocess.
 # If $timeout is set then the subprocess will be killed after that long.
 sub xsystem {
-    # qemu turns off local echo and does not restore it if killed by a signal.
+    # QEMU turns off local echo and does not restore it if killed by a signal.
     # We compensate by restoring it ourselves.
     my $cleanup = sub {};
     if (isatty (0)) {