From 3c83f778aaea475cc3c68d0bab7b63e8427ced1b Mon Sep 17 00:00:00 2001
From: Chris Koeritz <fred@gruntose.com>
Date: Wed, 1 May 2013 15:16:45 -0400
Subject: [PATCH] updates getting us closer to working on windows.  added a
 highly speculative implementation of touch in huge_file, which may not be
 right because windows file handling seems to continue to suck the chrome off
 of bumpers.

---
 nucleus/library/filesystem/huge_file.cpp | 26 +++++++++++++++++++++++-
 scripts/clam/cpp/variables.def           |  3 ++-
 scripts/generator/wrapdoze.sh            | 12 +++++------
 3 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/nucleus/library/filesystem/huge_file.cpp b/nucleus/library/filesystem/huge_file.cpp
index f452fd30..21158ca4 100644
--- a/nucleus/library/filesystem/huge_file.cpp
+++ b/nucleus/library/filesystem/huge_file.cpp
@@ -20,7 +20,11 @@
 #include <basis/guards.h>
 
 #include <stdio.h>
-#include <sys/time.h>
+#ifndef __WIN32__
+  #include <sys/time.h>
+#else
+  #include <time.h>
+#endif
 
 #undef LOG
 #define LOG(to_print) printf("%s::%s: %s\n", static_class_name(), func, astring(to_print).s())
@@ -281,11 +285,31 @@ outcome huge_file::write(const byte_array &to_write, int &size_written)
 
 basis::outcome huge_file::touch()
 {
+  FUNCDEF("touch")
   if (filename(_real_file->name()).exists()) {
     // file exists, so just update time.
+#ifndef __WIN32__
     int ret = utimes(_real_file->name().observe(), NIL);
     if (ret != 0)
       return FAILURE;
+#else
+    // open the file, although the function says create in its name...
+    HANDLE f = CreateFile(_real_file->name().observe(),
+        GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
+        NIL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NIL);
+    if (!f) {
+      LOG(a_sprintf("failed to open file %s", _real_file->name().observe()));
+      return FAILURE;
+    }
+    // get current system time in UTC.
+    SYSTEMTIME *st = new SYSTEMTIME;
+    GetSystemTime(st);
+    // convert system time into file time.
+    FILETIME *t = new FILETIME;
+    SystemTimeToFileTime(st, t);
+    // set the file's time.
+    SetFileTime(f, NIL, t, t);
+#endif
   } else {
     // file doesn't exist yet.
     byte_array junk(1);
diff --git a/scripts/clam/cpp/variables.def b/scripts/clam/cpp/variables.def
index 74334a22..dcf70461 100644
--- a/scripts/clam/cpp/variables.def
+++ b/scripts/clam/cpp/variables.def
@@ -238,7 +238,8 @@ ifeq "$(HOOPLE_HEADERS)" ""
       echo "$(FEISTY_MEOW_DIR)/nucleus" "$(FEISTY_MEOW_DIR)/octopi" "$(FEISTY_MEOW_DIR)/graphiq" ; \
     else \
       echo ""; \
-    fi | sed -e "s/\([a-zA-Z]\):\/\(.*\)/\/\1\/\2/" ')
+    fi | tr "\\\\" / | sed -e "s/\([a-zA-Z]\):\/\([^ ]*\)/\/cygdrive\/\1\/\2/g" ')
+    # above assumes cygwin support for windows!  was assuming msys support.
   HOOPLE_HEADERS := $(shell $(FIND) $(LOCUS_LIBRARY_HEADERS) -mindepth 1 -maxdepth 1 -type d )
 endif
 
diff --git a/scripts/generator/wrapdoze.sh b/scripts/generator/wrapdoze.sh
index 2ab57af5..d7432835 100755
--- a/scripts/generator/wrapdoze.sh
+++ b/scripts/generator/wrapdoze.sh
@@ -15,13 +15,12 @@ function dossify_and_run_commands()
 
   for i in "$@"; do
     if [[ "$i" =~ ^-[a-zA-z][/\"].* ]]; then
-echo found parameter to fix...
       flag="${i:0:2}"
       filename="$(unix_to_dos_path ${i:2})"
-echo "first two chars are $flag"
-echo "last after that are $filename"
+#echo "first two chars are $flag"
+#echo "last after that are $filename"
       recombined="$flag$filename"
-echo combined flag and file is $recombined
+#echo combined flag and file is $recombined
       darc_commands+=("$recombined")
     else 
       darc_commands+=($(unix_to_dos_path $i))
@@ -34,10 +33,11 @@ echo combined flag and file is $recombined
   done
 
 #temp!
-  echo commands are now: >>/tmp/wrapdoze.log
+  echo commands are now:
   for i in "${real_commands[@]}"; do
-    echo $i >>/tmp/wrapdoze.log
+    echo -n "$i "
   done
+  echo
 #end temp
 
   # now actually run the chewed command.
-- 
2.34.1