mirror of https://github.com/sqlite/sqlite
Remove code for calling the SQL function randstr() with 0 or 1 argument, as it is registered with sqlite as requiring exactly 2. Also test io errors in sqlite3_release_memory(). (CVS 4365)
FossilOrigin-Name: 5842f68c1ba838f24e9ba02c818d308540d591a4
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@ -1,5 +1,5 @@
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C Remove\sthe\ssyncOk\sargument\sto\spager_recycle.\sNow\sthat\ssqlite3_memory_release\suses\sa\sglobal\slru\slist\sof\spage,\sit\sis\sno\slonger\srequired.\s(CVS\s4364)
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D 2007-09-01T16:16:15
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C Remove\scode\sfor\scalling\sthe\sSQL\sfunction\srandstr()\swith\s0\sor\s1\sargument,\sas\sit\sis\sregistered\swith\ssqlite\sas\srequiring\sexactly\s2.\sAlso\stest\sio\serrors\sin\ssqlite3_release_memory().\s(CVS\s4365)
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D 2007-09-01T17:00:13
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F Makefile.in bfcc303429a5d9dcd552d807ee016c77427418c3
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F Makefile.linux-gcc 65241babba6faf1152bf86574477baab19190499
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F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
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@ -91,7 +91,7 @@ F src/date.c af235f38f50809abd0a96da3bb3e0cc32be6226e
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F src/delete.c 849846d06d29851dde0d9f424a5de5817eb140d1
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F src/experimental.c 1b2d1a6cd62ecc39610e97670332ca073c50792b
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F src/expr.c 95f3674736ff4b3238f7f2d252fbd93aea55e610
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F src/func.c 10135a09d37f89b524bfea7c36368699e9c3b89a
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F src/func.c 7c59882c72b2a2b7bf5a2e121f0727e7527bf7cd
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F src/hash.c 8fe2fa52bd17869c87748e42cff5b1e7fbf90822
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F src/hash.h 3ad3da76bfb954978d227bf495568b0e6da2c19e
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F src/insert.c b11e5ca0d68bf2a7a56f47a052a0ee67dd4e2f89
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@ -326,7 +326,7 @@ F test/insert4.test 1e27f0a3e5670d5f03c1636f699aa44270945bca
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F test/interrupt.test 81555fb0f8179bb2d0dc7151fd75428223f93cf2
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F test/intpkey.test af4fd826c4784ec5c93b444de07adea0254d0d30
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F test/io.test f0203ae4a6d954ec843cb7e446f9774004b04c6a
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F test/ioerr.test 491d42c49bbec598966d26b01ed7901f55e5ee2d
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F test/ioerr.test 4b175825ed42b04f935e00f57cfb2a9f0c13de7d
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F test/ioerr2.test f938eadb12108048813869b86beee4a2f98e34b8
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F test/join.test af0443185378b64878750aa1cf4b83c216f246b4
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F test/join2.test f2171c265e57ee298a27e57e7051d22962f9f324
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@ -568,7 +568,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
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F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
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F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
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F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
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P fde6142b7bb33198b3d6b65cfbddfad61694b1fb
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R 5e0055f11989e9e05101c27a19df02f2
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P fb27692ab10b22851b265348bb6b3e1dececd60f
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R 8691eaca2d86eeb9c8f0223ed070263c
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U danielk1977
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Z 10eb73331132f5b8e253fba21e5676db
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Z 57e05a1c340e3f153329a367979054dc
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@ -1 +1 @@
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fb27692ab10b22851b265348bb6b3e1dececd60f
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5842f68c1ba838f24e9ba02c818d308540d591a4
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28
src/func.c
28
src/func.c
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@ -16,7 +16,7 @@
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** sqliteRegisterBuildinFunctions() found at the bottom of the file.
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** All other code has file scope.
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**
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** $Id: func.c,v 1.172 2007/08/30 16:30:27 danielk1977 Exp $
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** $Id: func.c,v 1.173 2007/09/01 17:00:13 danielk1977 Exp $
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*/
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#include "sqliteInt.h"
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#include <ctype.h>
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@ -1016,20 +1016,18 @@ static void randStr(sqlite3_context *context, int argc, sqlite3_value **argv){
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".-!,:*^+=_|?/<> ";
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int iMin, iMax, n, r, i;
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unsigned char zBuf[1000];
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if( argc>=1 ){
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iMin = sqlite3_value_int(argv[0]);
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if( iMin<0 ) iMin = 0;
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if( iMin>=sizeof(zBuf) ) iMin = sizeof(zBuf)-1;
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}else{
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iMin = 1;
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}
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if( argc>=2 ){
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iMax = sqlite3_value_int(argv[1]);
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if( iMax<iMin ) iMax = iMin;
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if( iMax>=sizeof(zBuf) ) iMax = sizeof(zBuf)-1;
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}else{
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iMax = 50;
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}
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/* It used to be possible to call randstr() with any number of arguments,
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** but now it is registered with SQLite as requiring exactly 2.
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*/
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assert(argc==2);
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iMin = sqlite3_value_int(argv[0]);
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if( iMin<0 ) iMin = 0;
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if( iMin>=sizeof(zBuf) ) iMin = sizeof(zBuf)-1;
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iMax = sqlite3_value_int(argv[1]);
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if( iMax<iMin ) iMax = iMin;
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if( iMax>=sizeof(zBuf) ) iMax = sizeof(zBuf)-1;
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n = iMin;
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if( iMax>iMin ){
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sqlite3Randomness(sizeof(r), &r);
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@ -15,7 +15,7 @@
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# The tests in this file use special facilities that are only
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# available in the SQLite test fixture.
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#
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# $Id: ioerr.test,v 1.31 2007/03/17 10:26:59 danielk1977 Exp $
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# $Id: ioerr.test,v 1.32 2007/09/01 17:00:13 danielk1977 Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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@ -266,4 +266,25 @@ do_ioerr_test ioerr-11 -erc 1 -sqlprep {
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UPDATE A SET Id = 2, Name = 'Name2' WHERE Id = 1;
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}
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# Test that an io error encountered in a sync() caused by a call to
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# sqlite3_release_memory() is handled Ok. Only try this if
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# memory-management is enabled.
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#
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ifcapable memorymanage {
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do_ioerr_test memmanage-ioerr1 -sqlprep {
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BEGIN;
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CREATE TABLE t1(a, b, c);
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INSERT INTO t1 VALUES(randstr(50,50), randstr(100,100), randstr(10,10));
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INSERT INTO t1 SELECT randstr(50,50), randstr(9,9), randstr(90,90) FROM t1;
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INSERT INTO t1 SELECT randstr(50,50), randstr(9,9), randstr(90,90) FROM t1;
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INSERT INTO t1 SELECT randstr(50,50), randstr(9,9), randstr(90,90) FROM t1;
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INSERT INTO t1 SELECT randstr(50,50), randstr(9,9), randstr(90,90) FROM t1;
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INSERT INTO t1 SELECT randstr(50,50), randstr(9,9), randstr(90,90) FROM t1;
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} -tclbody {
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sqlite3_release_memory
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} -sqlbody {
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COMMIT;
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}
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}
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finish_test
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