mirror of https://github.com/sqlite/sqlite
Enhancements to test_quota.c: Remove the external dependency on
sqlite3_win32_utf8_to_msbc(). Add an extra parameter to quota_fflush() that will also do an fsync (or the equivalent). FossilOrigin-Name: 92f4188f90e3cdd71f1457a6e0eb22615e4a54f4
This commit is contained in:
drh
parent
663cebfeae
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16
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@ -1,5 +1,5 @@
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C Make\ssure\sthe\squota\slogic\sis\susable\sas\sC++.
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D 2011-12-12T19:47:25.223
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C Enhancements\sto\stest_quota.c:\s\sRemove\sthe\sexternal\sdependency\son\s\nsqlite3_win32_utf8_to_msbc().\s\sAdd\san\sextra\sparameter\sto\squota_fflush()\nthat\swill\salso\sdo\san\sfsync\s(or\sthe\sequivalent).
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D 2011-12-13T23:26:10.637
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F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
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F Makefile.in 5b4a3e12a850b021547e43daf886b25133b44c07
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F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
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@ -220,8 +220,8 @@ F src/test_mutex.c a6bd7b9cf6e19d989e31392b06ac8d189f0d573e
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F src/test_onefile.c 40cf9e212a377a6511469384a64b01e6e34b2eec
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F src/test_osinst.c 62b0b8ef21ce754cc94e17bb42377ed8795dba32
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F src/test_pcache.c a5cd24730cb43c5b18629043314548c9169abb00
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F src/test_quota.c 5259eaa0c98b1f55cbce1f34ed7043ae9538911e
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F src/test_quota.h 98cb0cdc4b4c0fa917f7f43734127f6d182e94fa
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F src/test_quota.c fc7d4c4f8538396c1b0116efef695f9f33f984e7
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F src/test_quota.h 9ffa1d3ad6d0a6a24e8670ea64b909c717ec3358
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F src/test_rtree.c 6d06306e29946dc36f528a3a2cdc3add794656f1
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F src/test_schema.c 8c06ef9ddb240c7a0fcd31bc221a6a2aade58bf0
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F src/test_server.c 2f99eb2837dfa06a4aacf24af24c6affdf66a84f
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@ -636,7 +636,7 @@ F test/ptrchng.test ef1aa72d6cf35a2bbd0869a649b744e9d84977fc
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F test/quick.test 1681febc928d686362d50057c642f77a02c62e57
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F test/quota-glob.test 32901e9eed6705d68ca3faee2a06b73b57cb3c26
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F test/quota.test 46e6571b45c3c58ac131cc38f7d600aa9f75974d
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F test/quota2.test 562b27570d1e0d0606c3769b648e23c72fa3859b
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F test/quota2.test 1b8df088e604f2df573f96e726b5e518cb0cddaa
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F test/quote.test 215897dbe8de1a6f701265836d6601cc6ed103e6
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F test/randexpr1.tcl 40dec52119ed3a2b8b2a773bce24b63a3a746459
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F test/randexpr1.test 1084050991e9ba22c1c10edd8d84673b501cc25a
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@ -979,7 +979,7 @@ F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
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F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
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F tool/warnings-clang.sh 9f406d66e750e8ac031c63a9ef3248aaa347ef2a
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F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
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P abcb65af4cdd192beaccdbc2109ad45b9e7f9d00
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R 219a0e733f4a37c7491a23e5eb8ab5d1
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P f4534bd3023a599691018f35389a76045e49d831
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R 47ed3793a4d313cda8ae0615d4d258b5
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U drh
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Z ccc24742bcaed950386a7bec659a920b
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Z a4d5e00fab55c6c4275b01f8f924030e
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@ -1 +1 @@
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f4534bd3023a599691018f35389a76045e49d831
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92f4188f90e3cdd71f1457a6e0eb22615e4a54f4
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@ -404,6 +404,12 @@ static quotaFile *quotaFindFile(
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# endif
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#endif
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#if SQLITE_OS_UNIX
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# include <unistd.h>
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#endif
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#if SQLITE_OS_WIN
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# include <windows.h>
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#endif
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/*
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** Translate UTF8 to MBCS for use in fopen() calls. Return a pointer to the
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@ -412,8 +418,26 @@ static quotaFile *quotaFindFile(
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*/
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static char *quota_utf8_to_mbcs(const char *zUtf8){
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#if SQLITE_OS_WIN
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extern char *sqlite3_win32_utf8_to_mbcs(const char*);
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return sqlite3_win32_utf8_to_mbcs(zUtf8);
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int n; /* Bytes in zUtf8 */
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int nWide; /* number of UTF-16 characters */
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int nMbcs; /* Bytes of MBCS */
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LPWSTR zTmpWide; /* The UTF16 text */
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char *zMbcs; /* The MBCS text */
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int codepage; /* Code page used by fopen() */
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n = strlen(zUtf8);
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nWide = MultiByteToWideChar(CP_UTF8, 0, zUtf8, -1, NULL, 0);
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zTmpWide = sqlite3_malloc( nWide*sizeof(zTmpWide[0]) );
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if( zTmpWide==0 ) return 0;
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MultiByteToWideChar(CP_UTF8, 0, zUtf8, -1, zTmpWide, nWide);
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codepage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
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nMbcs = WideCharToMultiByte(codepage, 0, zTmpWide, nWide, 0, 0, 0, 0);
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zMbcs = sqlite3_malloc( nMbcs+1 );
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if( zMbcs ){
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WideCharToMultiByte(codepage, 0, zTmpWide, nWide, zMbcs, nMbcs, 0, 0);
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}
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sqlite3_free(zTmpWide);
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return zMbcs;
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#else
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return (char*)zUtf8; /* No-op on unix */
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#endif
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@ -1060,8 +1084,18 @@ int sqlite3_quota_fclose(quota_FILE *p){
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/*
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** Flush memory buffers for a quota_FILE to disk.
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*/
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int sqlite3_quota_fflush(quota_FILE *p){
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return fflush(p->f);
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int sqlite3_quota_fflush(quota_FILE *p, int doFsync){
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int rc;
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rc = fflush(p->f);
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if( rc==0 && doFsync ){
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#if SQLITE_OS_UNIX
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rc = fsync(fileno(p->f));
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#endif
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#if SQLITE_OS_WIN
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rc = 0==FlushFileBuffers((HANDLE)_fileno(p->f));
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#endif
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}
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return rc;
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}
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/*
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@ -1503,7 +1537,7 @@ static int test_quota_fclose(
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}
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/*
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** tclcmd: sqlite3_quota_fflush HANDLE
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** tclcmd: sqlite3_quota_fflush HANDLE ?HARDSYNC?
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*/
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static int test_quota_fflush(
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void * clientData,
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@ -1513,13 +1547,17 @@ static int test_quota_fflush(
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){
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quota_FILE *p;
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int rc;
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int doSync = 0;
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if( objc!=2 ){
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Tcl_WrongNumArgs(interp, 1, objv, "HANDLE");
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if( objc!=2 && objc!=3 ){
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Tcl_WrongNumArgs(interp, 1, objv, "HANDLE ?HARDSYNC?");
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return TCL_ERROR;
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}
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p = sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
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rc = sqlite3_quota_fflush(p);
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if( objc==3 ){
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if( Tcl_GetBooleanFromObj(interp, objv[2], &doSync) ) return TCL_ERROR;
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}
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rc = sqlite3_quota_fflush(p, doSync);
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Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
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return TCL_OK;
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}
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@ -158,10 +158,15 @@ size_t sqlite3_quota_fwrite(void*, size_t, size_t, quota_FILE*);
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/*
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** Flush all written content held in memory buffers out to disk.
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** This is the equivalent of fflush() in the standard library - not
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** an fsync().
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** This is the equivalent of fflush() in the standard library.
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**
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** If the hardSync parameter is true (non-zero) then this routine
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** also forces OS buffers to disk - the equivalent of fsync().
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**
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** This routine return zero on success and non-zero if something goes
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** wrong.
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*/
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int sqlite3_quota_fflush(quota_FILE*);
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int sqlite3_quota_fflush(quota_FILE*, int hardSync);
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/*
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** Close a quota_FILE object and free all associated resources. The
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@ -177,7 +177,15 @@ do_test quota2-3.1 {
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do_test quota2-3.2 {
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standard_path [sqlite3_quota_dump]
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} {{*/quota2a/* 4000 100 {PWD/quota2a/x1/a.txt 100 1 0}}}
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do_test quota2-3.3 {
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do_test quota2-3.3a {
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sqlite3_quota_fflush $::h1 0
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standard_path [sqlite3_quota_dump]
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} {{*/quota2a/* 4000 100 {PWD/quota2a/x1/a.txt 100 1 0}}}
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do_test quota2-3.3b {
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sqlite3_quota_fflush $::h1 1
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standard_path [sqlite3_quota_dump]
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} {{*/quota2a/* 4000 100 {PWD/quota2a/x1/a.txt 100 1 0}}}
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do_test quota2-3.3c {
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sqlite3_quota_fflush $::h1
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standard_path [sqlite3_quota_dump]
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} {{*/quota2a/* 4000 100 {PWD/quota2a/x1/a.txt 100 1 0}}}
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