[evolution-data-server] Bug 721128 - Make Evolution-Data-Server build under Win32

[Milan Crha <mcrha src gnome org>]

commit 9a10ad81dc3cebaa48d305939d193e397fdeb00a
Author: Tarnyko <tarnyko tarnyko net>
Date:   Sun Jun 1 21:15:11 2014 +0200

    Bug 721128 - Make Evolution-Data-Server build under Win32

 addressbook/backends/file/e-book-backend-file.c |   20 ++++++++++
 addressbook/libebook-contacts/e-contact.c       |    2 +-
 camel/camel-mime-utils.c                        |   22 +++++++++++
 camel/camel-win32.c                             |   47 ++++++++++++++++++----
 configure.ac                                    |    3 +-
 tests/libedataserver/e-source-test.c            |   12 +++++-
 6 files changed, 94 insertions(+), 12 deletions(-)
---
diff --git a/addressbook/backends/file/e-book-backend-file.c b/addressbook/backends/file/e-book-backend-file.c
index 1e4770b..8f8f085 100644
--- a/addressbook/backends/file/e-book-backend-file.c
+++ b/addressbook/backends/file/e-book-backend-file.c
@@ -381,7 +381,27 @@ hard_link_photo (EBookBackendFile *bf,
 
                i++;
 
+               #ifdef G_OS_WIN32
+               {
+               GFile *src_file = g_file_new_for_path (src_filename);
+               GFile *dst_file = g_file_new_for_path (fullname);
+               GError *copy_error = NULL;
+
+               g_file_copy (src_file, dst_file, G_FILE_COPY_NONE,
+                            NULL, NULL, NULL, &copy_error);
+
+               if (copy_error != NULL) {
+                       g_error_free (copy_error);
+                       ret = -1;
+               } else
+                       ret = 0;
+
+               g_object_unref (src_file);
+               g_object_unref (dst_file);
+               }
+               #else
                ret = link (src_filename, fullname);
+               #endif
 
        } while (ret < 0 && errno == EEXIST);
 
diff --git a/addressbook/libebook-contacts/e-contact.c b/addressbook/libebook-contacts/e-contact.c
index 4c2096a..05a1bfd 100644
--- a/addressbook/libebook-contacts/e-contact.c
+++ b/addressbook/libebook-contacts/e-contact.c
@@ -43,7 +43,7 @@
 #include "e-name-western.h"
 
 #ifdef G_OS_WIN32
-#include "libedataserver/e-data-server-util.h"
+#include "libedataserver/libedataserver.h"
 #undef LOCALEDIR
 #define LOCALEDIR e_util_get_localedir ()
 #endif
diff --git a/camel/camel-mime-utils.c b/camel/camel-mime-utils.c
index b9f007f..8f01b16 100644
--- a/camel/camel-mime-utils.c
+++ b/camel/camel-mime-utils.c
@@ -61,6 +61,28 @@
 #define gmtime_r(tp,tmp) (gmtime(tp)?(*(tmp)=*gmtime(tp),(tmp)):0)
 #endif
 
+#if !defined HAVE_LOCALTIME_R && !defined localtime_r
+# ifdef _LIBC
+#  define localtime_r __localtime_r
+# else
+/* Approximate localtime_r as best we can in its absence.  */
+#  define localtime_r my_localtime_r
+static struct tm *localtime_r (const time_t *, struct tm *);
+static struct tm *
+localtime_r (t,
+             tp)
+       const time_t *t;
+       struct tm *tp;
+{
+       struct tm *l = localtime (t);
+       if (!l)
+               return 0;
+       *tp = *l;
+       return tp;
+}
+# endif /* !_LIBC */
+#endif /* HAVE_LOCALTIME_R && !defined (localtime_r) */
+
 /* for all non-essential warnings ... */
 #define w(x)
 
diff --git a/camel/camel-win32.c b/camel/camel-win32.c
index cb422d0..b8323a3 100644
--- a/camel/camel-win32.c
+++ b/camel/camel-win32.c
@@ -29,6 +29,7 @@
 
 #include "camel.h"
 
+static HMODULE hmodule;
 G_LOCK_DEFINE_STATIC (mutex);
 
 /* localedir uses system codepage as it is passed to the non-UTF8ified
@@ -37,14 +38,11 @@ G_LOCK_DEFINE_STATIC (mutex);
 static const gchar *localedir = NULL;
 
 /* The others are in UTF-8 */
+static const gchar *prefix = NULL;
+static const gchar *cp_prefix;
 static const gchar *libexecdir;
 static const gchar *providerdir;
 
-/* XXX Where do these get defined?  e-data-server-util.h just has
- * declarations for e_util_get_prefix() and e_util_get_cp_prefix(). */
-static const gchar *   get_prefix              (void) G_GNUC_CONST;
-static const gchar *   get_cp_prefix           (void) G_GNUC_CONST;
-
 static gchar *
 replace_prefix (const gchar *configure_time_prefix,
                 const gchar *runtime_prefix,
@@ -72,19 +70,31 @@ replace_prefix (const gchar *configure_time_prefix,
 static void
 setup (void)
 {
+       gchar *full_pfx;
+       gchar *cp_pfx;
+
        G_LOCK (mutex);
 
-       if (localedir != NULL) {
+       if (prefix != NULL) {
                G_UNLOCK (mutex);
                return;
        }
+       /* This requires that the libedataserver DLL is installed in $bindir */
+       full_pfx = g_win32_get_package_installation_directory_of_module (hmodule);
+       cp_pfx = g_win32_locale_filename_from_utf8 (full_pfx);
+
+       prefix = g_strdup (full_pfx);
+       cp_prefix = g_strdup (cp_pfx);
+
+       g_free (full_pfx);
+       g_free (cp_pfx);
 
        localedir = replace_prefix (
-               E_DATA_SERVER_PREFIX, get_cp_prefix (), LOCALEDIR);
+               E_DATA_SERVER_PREFIX, cp_prefix, LOCALEDIR);
        libexecdir = replace_prefix (
-               E_DATA_SERVER_PREFIX, get_prefix (), CAMEL_LIBEXECDIR);
+               E_DATA_SERVER_PREFIX, prefix, CAMEL_LIBEXECDIR);
        providerdir = replace_prefix (
-               E_DATA_SERVER_PREFIX, get_prefix (), CAMEL_PROVIDERDIR);
+               E_DATA_SERVER_PREFIX, prefix, CAMEL_PROVIDERDIR);
 
        G_UNLOCK (mutex);
 }
@@ -102,3 +112,22 @@ _camel_get_##varbl (void)                  \
 GETTER(localedir)
 GETTER(libexecdir)
 GETTER(providerdir)
+
+/* Silence gcc with a prototype. Yes, this is silly. */
+BOOL WINAPI DllMain (HINSTANCE hinstDLL,
+                    DWORD     fdwReason,
+                    LPVOID    lpvReserved);
+
+/* Minimal DllMain that just tucks away the DLL's HMODULE */
+BOOL WINAPI
+DllMain (HINSTANCE hinstDLL,
+         DWORD fdwReason,
+         LPVOID lpvReserved)
+{
+       switch (fdwReason) {
+       case DLL_PROCESS_ATTACH:
+               hmodule = hinstDLL;
+               break;
+       }
+       return TRUE;
+}
diff --git a/configure.ac b/configure.ac
index 1fd2e4a..6af391b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -337,7 +337,6 @@ case "$host" in
        DL_LIB=''
        LIBEXECDIR_IN_SERVER_FILE='../../../libexec'
        AC_CACHE_VAL(ac_cv_have_addrinfo, [ac_cv_have_addrinfo=yes])
-       AC_DEFINE(_WIN32_WINNT, 0x501, [To get getaddrinfo etc declarations])
        ;;
 *openbsd*|*freebsd*)
        os_win32='no'
@@ -386,6 +385,8 @@ PKG_CHECK_MODULES(GNOME_PLATFORM,
 
 if test x$os_win32 = xno; then
        PKG_CHECK_MODULES(GIO_UNIX, [gio-unix-2.0])
+else
+       PKG_CHECK_MODULES(GIO_UNIX, [gio-windows-2.0])
 fi
 
 dnl ******************************
diff --git a/tests/libedataserver/e-source-test.c b/tests/libedataserver/e-source-test.c
index 0f17a66..a8b11fc 100644
--- a/tests/libedataserver/e-source-test.c
+++ b/tests/libedataserver/e-source-test.c
@@ -16,10 +16,13 @@
  */
 
 #include <string.h>
-#include <gio/gunixoutputstream.h>
 
 #include <libedataserver/libedataserver.h>
 
+#ifndef G_OS_WIN32
+#include <gio/gunixoutputstream.h>
+#endif
+
 #define SIMPLE_KEY_FILE \
        "[Data Source]\n" \
        "DisplayName=Simple Test Case\n" \
@@ -53,7 +56,9 @@ static void
 setup_test_source (TestESource *test,
                    const gchar *content)
 {
+#ifndef G_OS_WIN32
        GOutputStream *stream;
+#endif
        gchar *filename;
        gint fd;
        GError *error = NULL;
@@ -63,11 +68,16 @@ setup_test_source (TestESource *test,
        g_assert_no_error (error);
 
        /* Write the given content to the temporary key file. */
+#ifdef G_OS_WIN32
+       close (fd);
+       g_file_set_contents (filename, content, strlen (content), &error);
+#else
        stream = g_unix_output_stream_new (fd, TRUE);
        g_output_stream_write_all (
                stream, content, strlen (content), NULL, NULL, &error);
        g_object_unref (stream);
        g_assert_no_error (error);
+#endif
 
        /* Create a GFile that points to the temporary key file. */
        test->file = g_file_new_for_path (filename);