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mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00

Call quota callback destructors from within sqlite3_quota_shutdown().

FossilOrigin-Name: fb80c6f3de73ed832faaeb8c4d83e1354f132b39
This commit is contained in:
dan
2010-09-01 16:19:57 +00:00
parent 9237a258d0
commit 9fc7702c4f
4 changed files with 96 additions and 40 deletions

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@@ -1,8 +1,5 @@
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
C Boundary\svalue\sfix\sto\sthe\sdescriptive\scomment\sat\sthe\stop\sof\stest_quota.c.
D 2010-09-01T15:26:18
C Call\squota\scallback\sdestructors\sfrom\swithin\ssqlite3_quota_shutdown().
D 2010-09-01T16:19:57
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in c599a15d268b1db2aeadea19df2adc3bf2eb6bee
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -211,7 +208,7 @@ F src/test_mutex.c ce06b59aca168cd8c520b77159a24352a7469bd3
F src/test_onefile.c 40cf9e212a377a6511469384a64b01e6e34b2eec
F src/test_osinst.c f408c6a181f2fb04c56273afd5c3e1e82f60392c
F src/test_pcache.c 7bf828972ac0d2403f5cfa4cd14da41f8ebe73d8
F src/test_quota.c 4b0c51fc8492e3879103cbed781e5c7822fa33f1
F src/test_quota.c 6afa78d864509f490ffffd997761ebb2890478d0
F src/test_rtree.c e957a603a98871dcf005c1e96ae791cfe74eb7f6
F src/test_schema.c 8c06ef9ddb240c7a0fcd31bc221a6a2aade58bf0
F src/test_server.c bbba05c144b5fc4b52ff650a4328027b3fa5fcc6
@@ -565,7 +562,7 @@ F test/printf.test 05970cde31b1a9f54bd75af60597be75a5c54fea
F test/progress.test 5b075c3c790c7b2a61419bc199db87aaf48b8301
F test/ptrchng.test ef1aa72d6cf35a2bbd0869a649b744e9d84977fc
F test/quick.test 1681febc928d686362d50057c642f77a02c62e57
F test/quota.test d406716c5e91df17ef7821facae6a9aefaa4dd91
F test/quota.test f4028117363a4a42d5b45fc8f6f5ba34556062d4
F test/quote.test 215897dbe8de1a6f701265836d6601cc6ed103e6
F test/randexpr1.tcl 40dec52119ed3a2b8b2a773bce24b63a3a746459
F test/randexpr1.test 1084050991e9ba22c1c10edd8d84673b501cc25a
@@ -856,14 +853,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
P 2e1a02026a0635fe05ba55a6d4d36dd7fd0ae8e9
R 9727013208f74b5846192ddd802d89a5
U drh
Z ca12cd7daf2cb402fea27724b9ab87c5
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@@ -1 +1 @@
7f6072f0827e3aafd17f5f2bac9e3a3f8482e5f6
fb80c6f3de73ed832faaeb8c4d83e1354f132b39

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@@ -156,8 +156,8 @@ static void quotaLeave(void){ sqlite3_mutex_leave(gQuota.pMutex); }
*/
static void quotaGroupDeref(quotaGroup *pGroup){
if( pGroup->pFiles==0 && pGroup->iLimit==0 ){
*pGroup->ppPrev = pGroup->pNext;
if( pGroup->pNext ) pGroup->pNext->ppPrev = pGroup->ppPrev;
if( pGroup->ppPrev ) *pGroup->ppPrev = pGroup->pNext;
if( pGroup->xDestroy ) pGroup->xDestroy(pGroup->pArg);
sqlite3_free(pGroup);
}
@@ -615,7 +615,8 @@ int sqlite3_quota_shutdown(void){
while( gQuota.pGroup ){
pGroup = gQuota.pGroup;
gQuota.pGroup = pGroup->pNext;
sqlite3_free(pGroup);
pGroup->iLimit = 0;
quotaGroupDeref(pGroup);
}
gQuota.isInitialized = 0;
sqlite3_mutex_free(gQuota.pMutex);
@@ -759,7 +760,7 @@ static void tclCallbackDestructor(void *pObj){
TclQuotaCallback *p = (TclQuotaCallback*)pObj;
if( p ){
Tcl_DecrRefCount(p->pScript);
ckfree((char *)p);
sqlite3_free((char *)p);
}
}
@@ -830,6 +831,7 @@ static int test_quota_set(
int rc; /* Value returned by quota_set() */
TclQuotaCallback *p; /* Callback object */
int nScript; /* Length of callback script */
void (*xDestroy)(void*); /* Optional destructor for pArg */
/* Process arguments */
if( objc!=4 ){
@@ -843,17 +845,23 @@ static int test_quota_set(
if( nScript>0 ){
/* Allocate a TclQuotaCallback object */
p = (TclQuotaCallback *)ckalloc(sizeof(TclQuotaCallback));
p = (TclQuotaCallback *)sqlite3_malloc(sizeof(TclQuotaCallback));
if( !p ){
Tcl_SetResult(interp, (char *)"SQLITE_NOMEM", TCL_STATIC);
return TCL_OK;
}
memset(p, 0, sizeof(TclQuotaCallback));
p->interp = interp;
Tcl_IncrRefCount(pScript);
p->pScript = pScript;
xDestroy = tclCallbackDestructor;
}else{
p = 0;
xDestroy = 0;
}
/* Invoke sqlite3_quota_set() */
rc = sqlite3_quota_set(zPattern, iLimit, tclQuotaCallback,
(void*)p, tclCallbackDestructor);
rc = sqlite3_quota_set(zPattern, iLimit, tclQuotaCallback, (void*)p,xDestroy);
Tcl_SetResult(interp, (char *)sqlite3TestErrorName(rc), TCL_STATIC);
return TCL_OK;

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@@ -121,7 +121,6 @@ do_test quota-3.1.1 {
sqlite3_quota_initialize "" 1
sqlite3_quota_set *test.db 4096 quota_check
} {SQLITE_OK}
do_test quota-3.1.2 {
sqlite3 db test.db
execsql {
@@ -139,7 +138,13 @@ do_test quota-3.1.3 {
execsql { CREATE TABLE t2(a, b) } db2
set ::quota
} {}
puts "quotas: [sqlite3_quota_dump]"
do_test quota-3.1.4 {
catchsql { CREATE TABLE t3(a, b) }
} {1 {database or disk is full}}
do_test quota-3.1.5 {
set ::quota_request_ok 1
execsql { CREATE TABLE t3(a, b) }
} {}
do_test quota-3.X {
catch { db close }
@@ -160,55 +165,108 @@ proc quota_list {} {
return [lsort $allq]
}
do_test quota-4.1 {
do_test quota-4.1.1 {
sqlite3_quota_set *test.db 0 {}
quota_list
} {}
do_test quota-4.2 {
do_test quota-4.1.2 {
sqlite3_quota_set *test.db 4096 {}
quota_list
} {*test.db}
do_test quota-4.3 {
do_test quota-4.1.3 {
sqlite3_quota_set *test2.db 0 {}
quota_list
} {*test.db}
do_test quota-4.4 {
do_test quota-4.1.4 {
sqlite3_quota_set *test2.db 100000 {}
quota_list
} {*test.db *test2.db}
do_test quota-4.5 {
do_test quota-4.1.5 {
sqlite3_quota_set *test.db 0 {}
quota_list
} {*test2.db}
do_test quota-4.6 {
do_test quota-4.1.6 {
file delete -force test2.db test2.db-journal test2.db-wal
sqlite3 db test2.db
db eval {CREATE TABLE t2(x); INSERT INTO t2 VALUES('tab-t2');}
quota_list
} {*test2.db}
do_test quota-4.7 {
do_test quota-4.1.7 {
catchsql {INSERT INTO t2 VALUES(zeroblob(200000))}
} {1 {database or disk is full}}
do_test quota-4.8 {
do_test quota-4.1.8 {
sqlite3 db2 test2.db
db2 eval {SELECT * FROM t2}
} {tab-t2}
do_test quota-4.9 {
do_test quota-4.1.9 {
sqlite3_quota_set *test2.db 0 {}
catchsql {INSERT INTO t2 VALUES(zeroblob(200000))}
} {0 {}}
do_test quota-4.10 {
do_test quota-4.1.10 {
quota_list
} {*test2.db}
do_test quota-4.11 {
do_test quota-4.1.11 {
db2 close
quota_list
} {*test2.db}
do_test quota-4.12 {
do_test quota-4.1.12 {
db close
quota_list
} {}
do_test quota-4.2.1 {
sqlite3_quota_set A 1000 {}
sqlite3_quota_set B 1000 {}
sqlite3_quota_set C 1000 {}
sqlite3_quota_set D 1000 {}
quota_list
} {A B C D}
do_test quota-4.2.2 {
sqlite3_quota_set C 0 {}
sqlite3_quota_set B 0 {}
quota_list
} {A D}
do_test quota-4.2.3 {
sqlite3_quota_set A 0 {}
sqlite3_quota_set D 0 {}
quota_list
} {}
do_test quota-4.2.4 {
sqlite3_quota_set A 1000 {}
sqlite3_quota_set B 1000 {}
sqlite3_quota_set C 1000 {}
sqlite3_quota_set A 0 {}
sqlite3_quota_set B 0 {}
sqlite3_quota_set C 0 {}
quota_list
} {}
do_test quota-4.2.5 {
sqlite3_quota_set A 1000 {}
sqlite3_quota_set B 1000 {}
sqlite3_quota_set C 1000 {}
sqlite3_quota_set C 0 {}
sqlite3_quota_set B 0 {}
sqlite3_quota_set A 0 {}
quota_list
} {}
sqlite3_quota_shutdown
do_test quota-4.3.1 {
sqlite3_quota_set A 1000 quota_callback
sqlite3 db A
sqlite3_quota_set A 0 quota_callback
db close
quota_list
} {}
do_test quota-4.4.1 {
sqlite3_quota_set A 1000 quota_callback
sqlite3_quota_shutdown
} {SQLITE_OK}
do_test quota-4.4.2 {
quota_list
} {}
catch { sqlite3_quota_shutdown }
finish_test