From: drh <drh@noemail.net>
Date: Mon, 20 Apr 2015 22:36:49 +0000 (+0000)
Subject: Add the --mode option to fuzzershell.
X-Git-Tag: version-3.8.10~76
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9985dabbacc878e7c11c4e3b79aecb43d6ec836c;p=thirdparty%2Fsqlite.git

Add the --mode option to fuzzershell.

FossilOrigin-Name: b940b0fa6cf68fef58344d269ad5d39468ffe72f
---

diff --git a/manifest b/manifest
index 53525fbdbb..68707be4d4 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Many\snew\sconfiguration\soptions\sfor\sfuzzershell.
-D 2015-04-20T18:58:38.348
+C Add\sthe\s--mode\soption\sto\sfuzzershell.
+D 2015-04-20T22:36:49.631
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in faaf75b89840659d74501bea269c7e33414761c1
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -1203,7 +1203,7 @@ F tool/diffdb.c 7524b1b5df217c20cd0431f6789851a4e0cb191b
 F tool/extract.c 054069d81b095fbdc189a6f5d4466e40380505e2
 F tool/fast_vacuum.c 5ba0d6f5963a0a63bdc42840f678bad75b2ebce1
 F tool/fragck.tcl 5265a95126abcf6ab357f7efa544787e5963f439
-F tool/fuzzershell.c a25ae00de7ec929723981bc5d0c8c484ea1e6a9c
+F tool/fuzzershell.c 00c12b1e95095f43980ae3cafb51938eda577fe2
 F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
 F tool/genfkey.test 4196a8928b78f51d54ef58e99e99401ab2f0a7e5
 F tool/getlock.c f4c39b651370156cae979501a7b156bdba50e7ce
@@ -1251,7 +1251,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 2f58c8c9722fffc486610f9e6b08178d53a56b64
-R 3fade4dfead5d7d8a2c7049fe386ecdf
+P 41c954391690833bf2ece4ea14457ee4bdd74e90
+R 18124f1b8c247e9f547c30e618d3a441
 U drh
-Z 1d6c6c4ef178b17fd0f9732ebc91d908
+Z d312afa4cd0d932d0a233db0b53736ad
diff --git a/manifest.uuid b/manifest.uuid
index 564fc7fe47..dfe61ad96a 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-41c954391690833bf2ece4ea14457ee4bdd74e90
\ No newline at end of file
+b940b0fa6cf68fef58344d269ad5d39468ffe72f
\ No newline at end of file
diff --git a/tool/fuzzershell.c b/tool/fuzzershell.c
index e412e59b38..abdfd3ff00 100644
--- a/tool/fuzzershell.c
+++ b/tool/fuzzershell.c
@@ -315,6 +315,14 @@ static int integerValue(const char *zArg){
   return (int)(isNeg? -v : v);
 }
 
+/*
+** Various operating modes
+*/
+#define FZMODE_Generic   1
+#define FZMODE_Strftime  2
+#define FZMODE_Printf    3
+#define FZMODE_Glob      4
+
 
 int main(int argc, char **argv){
   char *zIn = 0;          /* Input text */
@@ -340,6 +348,9 @@ int main(int argc, char **argv){
   void *pPCache = 0;            /* Allocated storage for pcache */
   void *pScratch = 0;           /* Allocated storage for scratch */
   int doAutovac = 0;            /* True for --autovacuum */
+  char *zSql;                   /* SQL to run */
+  char *zToFree = 0;            /* Call sqlite3_free() on this afte running zSql */
+  int iMode = FZMODE_Generic;   /* Operating mode */
 
 
   g.zArgv0 = argv[0];
@@ -376,6 +387,21 @@ int main(int argc, char **argv){
         szLook = integerValue(argv[i+2]);
         i += 2;
       }else
+      if( strcmp(z,"mode")==0 ){
+        if( i>=argc-1 ) abendError("missing argument on %s", argv[i]);
+        z = argv[++i];
+        if( strcmp(z,"generic")==0 ){
+          iMode = FZMODE_Printf;
+        }else if( strcmp(z, "glob")==0 ){
+          iMode = FZMODE_Glob;
+        }else if( strcmp(z, "printf")==0 ){
+          iMode = FZMODE_Printf;
+        }else if( strcmp(z, "strftime")==0 ){
+          iMode = FZMODE_Strftime;
+        }else{
+          abendError("unknown --mode: %s", z);
+        }
+      }else
       if( strcmp(z,"pagesize")==0 ){
         if( i>=argc-1 ) abendError("missing argument on %s", argv[i]);
         pageSize = integerValue(argv[++i]);
@@ -492,7 +518,23 @@ int main(int argc, char **argv){
     zIn[iNext] = 0;
     printf("INPUT (offset: %d, size: %d): [%s]\n",
             i, (int)strlen(&zIn[i]), &zIn[i]);
-    rc = sqlite3_exec(db, &zIn[i], execCallback, 0, &zErrMsg);
+    zSql = &zIn[i];
+    switch( iMode ){
+      case FZMODE_Glob:
+        zSql = zToFree = sqlite3_mprintf("SELECT glob(%s);", zSql);
+        break;
+      case FZMODE_Printf:
+        zSql = zToFree = sqlite3_mprintf("SELECT printf(%s);", zSql);
+        break;
+      case FZMODE_Strftime:
+        zSql = zToFree = sqlite3_mprintf("SELECT strftime(%s);", zSql);
+        break;
+    }
+    rc = sqlite3_exec(db, zSql, execCallback, 0, &zErrMsg);
+    if( zToFree ){
+      sqlite3_free(zToFree);
+      zToFree = 0;
+    }
     zIn[iNext] = cSaved;
 
     printf("RESULT-CODE: %d\n", rc);