From: drh <drh@noemail.net>
Date: Mon, 30 Jan 2012 16:13:51 +0000 (+0000)
Subject: Do not rely on the _WIN32_WINNT macro as vs2005 does not define it by default.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=03c858230752e63fc2ac6513235826033a736c4e;p=thirdparty%2Fsqlite.git

Do not rely on the _WIN32_WINNT macro as vs2005 does not define it by default.
Instead, always assume winNT unless the makefile explicitly sets
SQLITE_OS_WINNT=0.

FossilOrigin-Name: 4f0997c7fab79cb7f12cf30f5ea5c87ce96bc266
---

diff --git a/manifest b/manifest
index 3863c68e53..ace8200e57 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Cherrypick\sthe\sFTS\sfix\sin\s[c05c3fd0d]\sinto\sthe\snx-devkit\sbranch.\nTicket\s[edb497982c].
-D 2012-01-25T22:08:39.361
+C Do\snot\srely\son\sthe\s_WIN32_WINNT\smacro\sas\svs2005\sdoes\snot\sdefine\sit\sby\sdefault.\nInstead,\salways\sassume\swinNT\sunless\sthe\smakefile\sexplicitly\ssets\nSQLITE_OS_WINNT=0.
+D 2012-01-30T16:13:51.395
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 5b4a3e12a850b021547e43daf886b25133b44c07
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -163,11 +163,11 @@ F src/mutex_unix.c b4f4e923bb8de93ec3f251fadb50855f23df9579
 F src/mutex_w32.c 5e54f3ba275bcb5d00248b8c23107df2e2f73e33
 F src/notify.c 976dd0f6171d4588e89e874fcc765e92914b6d30
 F src/os.c 28bbdab2170dfce84d86c45456a18eab1d0f99a9
-F src/os.h 9dbed8c2b9c1f2f2ebabc09e49829d4777c26bf9
+F src/os.h 3ee45fed34d174eabdafe27c659428a8a1ff973d
 F src/os_common.h 92815ed65f805560b66166e3583470ff94478f04
 F src/os_os2.c 4a75888ba3dfc820ad5e8177025972d74d7f2440
 F src/os_unix.c baad28b27adc563579170b6d765af0b0cc1d98c8
-F src/os_win.c 823f55855ceb062d72231409b828d0486f09125f
+F src/os_win.c f954207e8ce20b2b587c44404334aa92ae905961
 F src/pager.c afadbdf1563265756c3d09f2f77f541d6a1cfa73
 F src/pager.h 5cd760857707529b403837d813d86b68938d6183
 F src/parse.y 12b7ebd61ea54f0e1b1083ff69cc2c8ce9353d58
@@ -980,7 +980,7 @@ F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
 F tool/warnings-clang.sh 9f406d66e750e8ac031c63a9ef3248aaa347ef2a
 F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
-P d7374568cbce156523f5a6930e473ba2653c758b
-R 235ae68a6e817a9f425469722e7042e9
+P 2a7170f03c746473aca38ddc4b4a4091fe8331eb
+R 7771b0501bb9a724c8846121d659b1dd
 U drh
-Z d7c6711940800f4ff3b02d671602e1e0
+Z 922c1cdd3a1ee3105226ea9e60bd0622
diff --git a/manifest.uuid b/manifest.uuid
index bd7af8752a..d9dee506b9 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-2a7170f03c746473aca38ddc4b4a4091fe8331eb
\ No newline at end of file
+4f0997c7fab79cb7f12cf30f5ea5c87ce96bc266
\ No newline at end of file
diff --git a/src/os.h b/src/os.h
index 7f17c203ef..ab0838ac1a 100644
--- a/src/os.h
+++ b/src/os.h
@@ -100,6 +100,37 @@
 # define SQLITE_TEMPNAME_SIZE 200
 #endif
 
+/*
+** Determine if we are dealing with Windows NT.
+**
+** We ought to be able to determine if we are compiling for win98 or winNT
+** using the _WIN32_WINNT macro as follows:
+**
+** #if defined(_WIN32_WINNT)
+** # define SQLITE_OS_WINNT 1
+** #else
+** # define SQLITE_OS_WINNT 0
+** #endif
+**
+** However, vs2005 does not set _WIN32_WINNT by default, as it ought to,
+** so the above test does not work.  We'll just assume that everything is
+** winNT unless the programmer explicitly says otherwise by setting
+** SQLITE_OS_WINNT to 0.
+*/
+#if SQLITE_OS_WIN && !defined(SQLITE_OS_WINNT)
+# define SQLITE_OS_WINNT 1
+#endif
+
+/*
+** Determine if we are dealing with WindowsCE - which has a much
+** reduced API.
+*/
+#if defined(_WIN32_WCE)
+# define SQLITE_OS_WINCE 1
+#else
+# define SQLITE_OS_WINCE 0
+#endif
+
 /* If the SET_FULLSYNC macro is not defined above, then make it
 ** a no-op
 */
diff --git a/src/os_win.c b/src/os_win.c
index 53cf523538..881dabf2b3 100644
--- a/src/os_win.c
+++ b/src/os_win.c
@@ -181,7 +181,7 @@ static int sqlite3_os_type = 0;
 #  define SQLITE_WIN32_HAS_ANSI
 #endif
 
-#if SQLITE_OS_WINCE || defined(_WIN32_WINNT)
+#if SQLITE_OS_WINCE || SQLITE_OS_WINNT
 #  define SQLITE_WIN32_HAS_WIDE
 #endif