Fix the shell so that it can be built with SQLITE_OMIT_VIRTUALTABLE.

FossilOrigin-Name: 931421a22507a5e1edb46e19cb5b3958ec3904807836ab5bcc7a90f37f476e6a

manifest

@@ -1,5 +1,5 @@
-C Do\snot\sattempt\sto\sbuild\sthe\scode\sin\sext/expert/sqlite3expert.c\sif\nSQLITE_OMIT_VIRTUALTABLE\sis\sdefined.
+C Fix\sthe\sshell\sso\sthat\sit\scan\sbe\sbuilt\swith\sSQLITE_OMIT_VIRTUALTABLE.
-D 2018-01-09T14:30:49.074
+D 2018-01-09T15:25:55.758
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F Makefile.in 12b6daa4bdb03fa87da27cbc205ff88ace645475b5be79414a3038b68ade14cb
@@ -484,7 +484,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c bbee7e31d369a18a2f4836644769882e9c5d40ef4a3af911db06410b65cb3730
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c 8b22abe193e4d8243befa2038e4ae2405802fed1c446e5e502d11f652e09ba74
-F src/shell.c.in fb615970a6ae95be99316d9e4ab14bd2d5c6ecdc15ff905c4107eadfd2e20d0c
+F src/shell.c.in 2a752aed1dc3727b3845429540543ff7fea383f960c7fa9e3741f16eeaed8686
 F src/sqlite.h.in 1f1a2da222ec57465794e8984d77f32d0bd0da80cdc136beadda461a0be9d80c
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h c02d628cca67f3889c689d82d25c3eb45e2c155db08e4c6089b5840d64687d34
@@ -1697,7 +1697,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P a7446d3217d39c96c884fbfb294dd320378255f3bfb34e35d15ba6d7c6698f53
+P ba967ad2e38590fe2a51e814a087140089be5e6a06a795a958e70a8a47f6350f
-R e70943770a9fc04a23bf01555115b0a6
+R bfa134ce14c4136d4127894dc7db3a26
 U dan
-Z 4badcc0edcd89f4a5802d71ebe94c4d8
+Z f58bc377dca6569bb98e68d46d49fa3f

manifest.uuid

@@ -1 +1 @@
-ba967ad2e38590fe2a51e814a087140089be5e6a06a795a958e70a8a47f6350f
+931421a22507a5e1edb46e19cb5b3958ec3904807836ab5bcc7a90f37f476e6a

src/shell.c.in

@@ -2400,6 +2400,7 @@ static void exec_prepared_stmt(
   }
 }
 
+#ifndef SQLITE_OMIT_VIRTUALTABLE
 /*
 ** This function is called to process SQL if the previous shell command
 ** was ".expert". It passes the SQL in the second argument directly to
@@ -2472,6 +2473,63 @@ static int expertFinish(
   return rc;
 }
 
+/*
+** Implementation of ".expert" dot command.
+*/
+static int expertDotCommand(
+  ShellState *pState,             /* Current shell tool state */
+  char **azArg,                   /* Array of arguments passed to dot command */
+  int nArg                        /* Number of entries in azArg[] */
+){
+  int rc = SQLITE_OK;
+  char *zErr = 0;
+  int i;
+  int iSample = 0;
+
+  assert( pState->expert.pExpert==0 );
+  memset(&pState->expert, 0, sizeof(ExpertInfo));
+
+  for(i=1; rc==SQLITE_OK && i<nArg; i++){
+    char *z = azArg[i];
+    int n;
+    if( z[0]=='-' && z[1]=='-' ) z++;
+    n = strlen30(z);
+    if( n>=2 && 0==strncmp(z, "-verbose", n) ){
+      pState->expert.bVerbose = 1;
+    }
+    else if( n>=2 && 0==strncmp(z, "-sample", n) ){
+      if( i==(nArg-1) ){
+        raw_printf(stderr, "option requires an argument: %s\n", z);
+        rc = SQLITE_ERROR;
+      }else{
+        iSample = (int)integerValue(azArg[++i]);
+        if( iSample<0 || iSample>100 ){
+          raw_printf(stderr, "value out of range: %s\n", azArg[i]);
+          rc = SQLITE_ERROR;
+        }
+      }
+    }
+    else{
+      raw_printf(stderr, "unknown option: %s\n", z);
+      rc = SQLITE_ERROR;
+    }
+  }
+
+  if( rc==SQLITE_OK ){
+    pState->expert.pExpert = sqlite3_expert_new(pState->db, &zErr);
+    if( pState->expert.pExpert==0 ){
+      raw_printf(stderr, "sqlite3_expert_new: %s\n", zErr);
+      rc = SQLITE_ERROR;
+    }else{
+      sqlite3_expert_config(
+          pState->expert.pExpert, EXPERT_CONFIG_SAMPLE, iSample
+      );
+    }
+  }
+
+  return rc;
+}
+#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */
 
 /*
 ** Execute a statement or set of statements.  Print
@@ -2499,10 +2557,12 @@ static int shell_exec(
     *pzErrMsg = NULL;
   }
 
+#ifndef SQLITE_OMIT_VIRTUALTABLE
   if( pArg->expert.pExpert ){
     rc = expertHandleSQL(pArg, zSql, pzErrMsg);
     return expertFinish(pArg, (rc!=SQLITE_OK), pzErrMsg);
   }
+#endif
 
   while( zSql[0] && (SQLITE_OK == rc) ){
     static const char *zStmtSql;
@@ -5106,63 +5166,6 @@ static int arDotCommand(
 **********************************************************************************/
 #endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_HAVE_ZLIB) */
 
-/*
-** Implementation of ".expert" dot command.
-*/
-static int expertDotCommand(
-  ShellState *pState,             /* Current shell tool state */
-  char **azArg,                   /* Array of arguments passed to dot command */
-  int nArg                        /* Number of entries in azArg[] */
-){
-  int rc = SQLITE_OK;
-  char *zErr = 0;
-  int i;
-  int iSample = 0;
-
-  assert( pState->expert.pExpert==0 );
-  memset(&pState->expert, 0, sizeof(ExpertInfo));
-
-  for(i=1; rc==SQLITE_OK && i<nArg; i++){
-    char *z = azArg[i];
-    int n;
-    if( z[0]=='-' && z[1]=='-' ) z++;
-    n = strlen30(z);
-    if( n>=2 && 0==strncmp(z, "-verbose", n) ){
-      pState->expert.bVerbose = 1;
-    }
-    else if( n>=2 && 0==strncmp(z, "-sample", n) ){
-      if( i==(nArg-1) ){
-        raw_printf(stderr, "option requires an argument: %s\n", z);
-        rc = SQLITE_ERROR;
-      }else{
-        iSample = (int)integerValue(azArg[++i]);
-        if( iSample<0 || iSample>100 ){
-          raw_printf(stderr, "value out of range: %s\n", azArg[i]);
-          rc = SQLITE_ERROR;
-        }
-      }
-    }
-    else{
-      raw_printf(stderr, "unknown option: %s\n", z);
-      rc = SQLITE_ERROR;
-    }
-  }
-
-  if( rc==SQLITE_OK ){
-    pState->expert.pExpert = sqlite3_expert_new(pState->db, &zErr);
-    if( pState->expert.pExpert==0 ){
-      raw_printf(stderr, "sqlite3_expert_new: %s\n", zErr);
-      rc = SQLITE_ERROR;
-    }else{
-      sqlite3_expert_config(
-          pState->expert.pExpert, EXPERT_CONFIG_SAMPLE, iSample
-      );
-    }
-  }
-
-  return rc;
-}
-
 
 /*
 ** If an input line begins with "." then invoke this routine to
@@ -5177,9 +5180,11 @@ static int do_meta_command(char *zLine, ShellState *p){
   int rc = 0;
   char *azArg[50];
 
+#ifndef SQLITE_OMIT_VIRTUALTABLE
   if( p->expert.pExpert ){
     expertFinish(p, 1, 0);
   }
+#endif
 
   /* Parse the input line into tokens.
   */
@@ -5544,10 +5549,12 @@ static int do_meta_command(char *zLine, ShellState *p){
     }
   }else
 
+#ifndef SQLITE_OMIT_VIRTUALTABLE
   if( c=='e' && strncmp(azArg[0], "expert", n)==0 ){
     open_db(p, 0);
     expertDotCommand(p, azArg, nArg);
   }else
+#endif
 
   if( c=='f' && strncmp(azArg[0], "fullschema", n)==0 ){
     ShellState data;