From 164a1b693f1d41c02d82d94a83be7ba97c332214 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Sat, 19 Aug 2006 11:15:20 +0000
Subject: [PATCH] Improved method for finding the home directory under windows.
  Ticket #1926. (CVS 3357)

FossilOrigin-Name: 10907bb2011eefa306c0e6ee573b6dfe765c8631
---
 manifest      | 12 ++++++------
 manifest.uuid |  2 +-
 src/shell.c   | 24 +++++++++++++++++++-----
 3 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/manifest b/manifest
index b20afc0552..570fbfdf6d 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Remove\sobsolete\sclause\sin\sthe\sdocumentation.\s\sTicket\s#1923.\s(CVS\s3356)
-D 2006-08-16T22:58:50
+C Improved\smethod\sfor\sfinding\sthe\shome\sdirectory\sunder\swindows.\s\sTicket\s#1926.\s(CVS\s3357)
+D 2006-08-19T11:15:20
 F Makefile.in 986db66b0239b460fc118e7d2fa88b45b26c444e
 F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -71,7 +71,7 @@ F src/printf.c b179b6ed12f793e028dd169e2e2e2b2a37eedc63
 F src/random.c d40f8d356cecbd351ccfab6eaedd7ec1b54f5261
 F src/select.c 0d4724930a1f34c747105ed1802fa4af0d8eb519
 F src/server.c 087b92a39d883e3fa113cae259d64e4c7438bc96
-F src/shell.c 9e95f12ef57c3dc9fa0774c27f8743e2d39a9f1f
+F src/shell.c bc41feffb59676885368b7be5104e7d65ddb55d3
 F src/sqlite.h.in 432848ac7f8d7e6fea727668acccec62bdd86cc4
 F src/sqlite3ext.h 11a046b3519c4b9b7709e6d6a95c3a36366f684a
 F src/sqliteInt.h 85975cbb95777f619fd76f1ba728022f13321e1b
@@ -377,7 +377,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513
-P 8c52d2ad468615e50a727adab2977a0bef1bc068
-R 265ca43621ca392582e4afb82527077a
+P d4f182e5aa7163de3c692c9ce8dc9092d9d8de49
+R 2c6b6a7b6c9000afdeb6274ef1bce859
 U drh
-Z 683f3f97e1dcf3338ec8beb16c941c2a
+Z 0759be7ee293a30335cb7327cd80ca65
diff --git a/manifest.uuid b/manifest.uuid
index af3d4f7365..8219e15026 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-d4f182e5aa7163de3c692c9ce8dc9092d9d8de49
\ No newline at end of file
+10907bb2011eefa306c0e6ee573b6dfe765c8631
\ No newline at end of file
diff --git a/src/shell.c b/src/shell.c
index 1d65c50eb9..0dbd157ef8 100644
--- a/src/shell.c
+++ b/src/shell.c
@@ -12,7 +12,7 @@
 ** This file contains code to implement the "sqlite" command line
 ** utility for accessing SQLite databases.
 **
-** $Id: shell.c,v 1.145 2006/07/28 20:16:14 adamd Exp $
+** $Id: shell.c,v 1.146 2006/08/19 11:15:20 drh Exp $
 */
 #include <stdlib.h>
 #include <string.h>
@@ -1563,16 +1563,30 @@ static char *find_home_dir(void){
   home_dir = getcwd(home_path, _MAX_PATH);
 #endif
 
+#if defined(_WIN32) || defined(WIN32) || defined(__OS2__)
+  if (!home_dir) {
+    home_dir = getenv("USERPROFILE");
+  }
+#endif
+
   if (!home_dir) {
     home_dir = getenv("HOME");
-    if (!home_dir) {
-      home_dir = getenv("HOMEPATH"); /* Windows? */
-    }
   }
 
 #if defined(_WIN32) || defined(WIN32) || defined(__OS2__)
   if (!home_dir) {
-    home_dir = "c:";
+    char *zDrive, *zPath;
+    int n;
+    zDrive = getenv("HOMEDRIVE");
+    zPath = getenv("HOMEPATH");
+    if( zDrive && zPath ){
+      n = strlen(zDrive) + strlen(zPath) + 1;
+      home_dir = malloc( n );
+      if( home_dir==0 ) return 0;
+      sqlite3_snprintf(n, home_dir, "%s%s", zDrive, zPath);
+      return home_dir;
+    }
+    home_dir = "c:\\";
   }
 #endif
 
-- 
2.47.2