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Overview
Comment: | Fix function name typo in mem1.c. This bug managed to make it into the tree because the code in mem1.c is only compiled when the -DSQLITE_MEMDEBUG compile-time option is omitted. But pre-checkin tests usually include this option. Ticket #2612. (CVS 4368) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
59e02db2402f9fcadfbeee88ab5778d2 |
User & Date: | drh 2007-09-02 17:50:35.000 |
Context
2007-09-02
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17:52 | The sqlite3_vfs_register() interface now calls sqlite3_vfs_find(0) to make sure the VFS subsystem is initialized. Ticket #2611. (CVS 4369) (check-in: 4a9999a36d user: drh tags: trunk) | |
17:50 | Fix function name typo in mem1.c. This bug managed to make it into the tree because the code in mem1.c is only compiled when the -DSQLITE_MEMDEBUG compile-time option is omitted. But pre-checkin tests usually include this option. Ticket #2612. (CVS 4368) (check-in: 59e02db240 user: drh tags: trunk) | |
2007-09-01
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18:24 | Fix a bug in jrnlTruncate(). And other coverage improvements. (CVS 4367) (check-in: 02b751fb9d user: danielk1977 tags: trunk) | |
Changes
Changes to src/mem1.c.
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8 9 10 11 12 13 14 | ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains the C functions that implement a memory ** allocation subsystem for use by SQLite. ** | | | 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains the C functions that implement a memory ** allocation subsystem for use by SQLite. ** ** $Id: mem1.c,v 1.10 2007/09/02 17:50:35 drh Exp $ */ /* ** This version of the memory allocator is the default. It is ** used when no other memory allocator is specified using compile-time ** macros. */ |
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81 82 83 84 85 86 87 | } /* ** Return the amount of memory currently checked out. */ sqlite3_int64 sqlite3_memory_used(void){ sqlite3_int64 n; | | | | | 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | } /* ** Return the amount of memory currently checked out. */ sqlite3_int64 sqlite3_memory_used(void){ sqlite3_int64 n; enterMem(); n = mem.nowUsed; sqlite3_mutex_leave(mem.mutex); return n; } /* ** Return the maximum amount of memory that has ever been ** checked out since either the beginning of this process ** or since the most recent reset. */ sqlite3_int64 sqlite3_memory_highwater(int resetFlag){ sqlite3_int64 n; enterMem(); n = mem.mxUsed; if( resetFlag ){ mem.mxUsed = mem.nowUsed; } sqlite3_mutex_leave(mem.mutex); return n; } /* ** Change the alarm callback */ int sqlite3_memory_alarm( void(*xCallback)(void *pArg, sqlite3_int64 used,int N), void *pArg, sqlite3_int64 iThreshold ){ enterMem(); mem.alarmCallback = xCallback; mem.alarmArg = pArg; mem.alarmThreshold = iThreshold; sqlite3_mutex_leave(mem.mutex); return SQLITE_OK; } |
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143 144 145 146 147 148 149 | /* ** Allocate nBytes of memory */ void *sqlite3_malloc(int nBytes){ sqlite3_int64 *p = 0; if( nBytes>0 ){ | | | 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | /* ** Allocate nBytes of memory */ void *sqlite3_malloc(int nBytes){ sqlite3_int64 *p = 0; if( nBytes>0 ){ enterMem(); if( mem.alarmCallback!=0 && mem.nowUsed+nBytes>=mem.alarmThreshold ){ sqlite3MemsysAlarm(nBytes); } p = malloc(nBytes+8); if( p==0 ){ sqlite3MemsysAlarm(nBytes); p = malloc(nBytes+8); |
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