Add the xGetLastError() member function to the sqlite3_vfs structure. It is neither called nor implemented at this point. (CVS 5192)

FossilOrigin-Name: b8f1da52c303de20d40aa20a7a031728d5d69af5

manifest

@@ -1,5 +1,5 @@
-C Remove\sthe\ssubroutine\sreturn\sstack\sfrom\sthe\sVDBE.\s\sReturn\saddresses\nfor\ssubroutines\sare\snow\sstored\sin\sregisters.\s(CVS\s5191)
-D 2008-06-06T15:04:37
+C Add\sthe\sxGetLastError()\smember\sfunction\sto\sthe\ssqlite3_vfs\sstructure.\sIt\sis\sneither\scalled\snor\simplemented\sat\sthis\spoint.\s(CVS\s5192)
+D 2008-06-06T15:49:30
 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
 F Makefile.in ce92ea8dc7adfb743757794f51c10d1b0d9c55e4
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -131,8 +131,8 @@ F src/os.c 284abcb97ffdaf5f0b08fa4c5fe1fe93dd86b416
 F src/os.h 333a53ddaf25697577a58165e1216c6cb3ccf056
 F src/os_common.h 24525d8b7bce66c374dfc1810a6c9043f3359b60
 F src/os_os2.c 1578149e21c4eac42c7f230a6f40500846f8e781
-F src/os_unix.c 067a4d5a26a49cc1bdf027cdddbc63a5a2fa13b7
-F src/os_win.c 07df9a6f40028d762db8976961589847be73564e
+F src/os_unix.c 47936aee8265e482faa626141d97d896aa981ef4
+F src/os_win.c 0d975b131b2b104d6d69d9f16bdf3c8cec28e81d
 F src/pager.c b07ae2a2b9800250064ab487ef704a67c7fb5c9d
 F src/pager.h 7b1de4bf2cf2d9b7b312e6ed5bc7fcc9ba9aa2a4
 F src/parse.y 8c2c3145eebe1964eb279cb3c4e502eae28bb0fa
@@ -142,7 +142,7 @@ F src/printf.c f2d4f6c5b0ec24b643e85fe60258adad8b1f6acc
 F src/random.c 2b2db2de4ab491f5a14d3480466f8f4b5a5db74a
 F src/select.c 669687459e7d0193c89de06c5dbed55b4a41191c
 F src/shell.c a12ea645271b7876c8f080146f48e20b00d367ec
-F src/sqlite.h.in d60f963be07b6961037b1962a09bf172eb9d570f
+F src/sqlite.h.in 48d90217674a919cc96cdeb6c26fe674eddfa23a
 F src/sqlite3ext.h faacd0e6a81aabee0861c6d7883c9172e74ef5b3
 F src/sqliteInt.h 1593404d8aee13687ca7b5d552cb153de7441bef
 F src/sqliteLimit.h f435e728c6b620ef7312814d660a81f9356eb5c8
@@ -591,7 +591,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
 F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 1dbced29de5f59ba2ebf877edcadf171540374d1
 F tool/speedtest8inst1.c c65494ca99d1e09c246dfe37a7ca7a354af9990f
-P 5173b3e816c7eb711cd21a9068bbafb9ebb7cff1
-R 45b622f4f2c3d79a7a9794b6b11a4883
-U drh
-Z 45ba29cafdd2a7e7669def4206bfdcea
+P ef1956eebcaf5aca51af8c3b406b1fd4b1f391a7
+R 7ebcf59d214782c7eac008101f72d887
+U danielk1977
+Z b5f2d46790da62cb14651ece7247fa55

manifest.uuid

@@ -1 +1 @@
-ef1956eebcaf5aca51af8c3b406b1fd4b1f391a7
+b8f1da52c303de20d40aa20a7a031728d5d69af5

src/os_unix.c

@@ -12,7 +12,7 @@
 **
 ** This file contains code that is specific to Unix systems.
 **
-** $Id: os_unix.c,v 1.185 2008/06/06 11:11:26 danielk1977 Exp $
+** $Id: os_unix.c,v 1.186 2008/06/06 15:49:30 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #if OS_UNIX              /* This file is used on unix only */
@@ -2775,6 +2775,10 @@ static int unixCurrentTime(sqlite3_vfs *pVfs, double *prNow){
   return 0;
 }
 
+static int unixGetLastError(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
+  return 0;
+}
+
 /*
 ** Return a pointer to the sqlite3DefaultVfs structure.   We use
 ** a function rather than give the structure global scope because
@@ -2800,7 +2804,8 @@ sqlite3_vfs *sqlite3OsDefaultVfs(void){
     unixDlClose,        /* xDlClose */
     unixRandomness,     /* xRandomness */
     unixSleep,          /* xSleep */
-    unixCurrentTime     /* xCurrentTime */
+    unixCurrentTime,    /* xCurrentTime */
+    unixGetLastError    /* xGetLastError */
   };
   
   return &unixVfs;

src/os_win.c

@@ -12,7 +12,7 @@
 **
 ** This file contains code that is specific to windows.
 **
-** $Id: os_win.c,v 1.125 2008/06/06 11:11:26 danielk1977 Exp $
+** $Id: os_win.c,v 1.126 2008/06/06 15:49:30 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #if OS_WIN               /* This file is used for windows only */
@@ -1548,6 +1548,9 @@ int winCurrentTime(sqlite3_vfs *pVfs, double *prNow){
   return 0;
 }
 
+static int winGetLastError(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
+  return 0;
+}
 
 /*
 ** Return a pointer to the sqlite3DefaultVfs structure.   We use
@@ -1563,7 +1566,7 @@ sqlite3_vfs *sqlite3OsDefaultVfs(void){
     0,                 /* pNext */
     "win32",           /* zName */
     0,                 /* pAppData */
-  
+ 
     winOpen,           /* xOpen */
     winDelete,         /* xDelete */
     winAccess,         /* xAccess */
@@ -1574,9 +1577,10 @@ sqlite3_vfs *sqlite3OsDefaultVfs(void){
     winDlClose,        /* xDlClose */
     winRandomness,     /* xRandomness */
     winSleep,          /* xSleep */
-    winCurrentTime     /* xCurrentTime */
+    winCurrentTime,    /* xCurrentTime */
+    winGetLastError    /* xGetLastError */
   };
-  
+
   return &winVfs;
 }
 

src/sqlite.h.in

@@ -30,7 +30,7 @@
 ** the version number) and changes its name to "sqlite3.h" as
 ** part of the build process.
 **
-** @(#) $Id: sqlite.h.in,v 1.321 2008/06/06 11:11:26 danielk1977 Exp $
+** @(#) $Id: sqlite.h.in,v 1.322 2008/06/06 15:49:30 danielk1977 Exp $
 */
 #ifndef _SQLITE3_H_
 #define _SQLITE3_H_
@@ -819,6 +819,7 @@ struct sqlite3_vfs {
   int (*xRandomness)(sqlite3_vfs*, int nByte, char *zOut);
   int (*xSleep)(sqlite3_vfs*, int microseconds);
   int (*xCurrentTime)(sqlite3_vfs*, double*);
+  int (*xGetLastError)(sqlite3_vfs*, int, char *);
   /* New fields may be appended in figure versions.  The iVersion
   ** value will increment whenever this happens. */
 };