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Overview
| Comment: | Update the test_vfstrace.c shim to conform to the new VFS interface for xSetSystemCall and xGetSystemCall. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
ad4dc7b95f94fc9a5430c1305fb61d9d |
| User & Date: | drh 2011-03-23 22:51:46 |
Context
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2011-03-23
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| 22:54 | Fix a signed/unsigned comparison compiler warning. check-in: c81da6f9 user: drh tags: trunk | |
| 22:51 | Update the test_vfstrace.c shim to conform to the new VFS interface for xSetSystemCall and xGetSystemCall. check-in: ad4dc7b9 user: drh tags: trunk | |
| 22:02 | Change the xSetSyscall methods of the VFS so that they do not cast object pointers into function pointers. Fix other unrelated compiler warnings. check-in: e059152a user: drh tags: trunk | |
Changes
Changes to src/test_vfstrace.c.
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static void (*vfstraceDlSym(sqlite3_vfs*,void*, const char *zSymbol))(void); static void vfstraceDlClose(sqlite3_vfs*, void*); static int vfstraceRandomness(sqlite3_vfs*, int nByte, char *zOut); static int vfstraceSleep(sqlite3_vfs*, int microseconds); static int vfstraceCurrentTime(sqlite3_vfs*, double*); static int vfstraceGetLastError(sqlite3_vfs*, int, char*); static int vfstraceCurrentTimeInt64(sqlite3_vfs*, sqlite3_int64*); static int vfstraceSetSystemCall(sqlite3_vfs*, const char *zName, void *pFunc); static void *vfstraceGetSystemCall(sqlite3_vfs*, const char *zName); static const char *vfstraceNextSystemCall(sqlite3_vfs*, const char *zName); /* ** Return a pointer to the tail of the pathname. Examples: ** ** /home/drh/xyzzy.txt -> xyzzy.txt ** xyzzy.txt -> xyzzy.txt ................................................................................ /* ** Override system calls. */ static int vfstraceSetSystemCall( sqlite3_vfs *pVfs, const char *zName, void *pFunc ){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; return pRoot->xSetSystemCall(pRoot, zName, pFunc); } static void *vfstraceGetSystemCall(sqlite3_vfs *pVfs, const char *zName){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; return pRoot->xGetSystemCall(pRoot, zName); } static const char *vfstraceNextSystemCall(sqlite3_vfs *pVfs, const char *zName){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; |
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static void (*vfstraceDlSym(sqlite3_vfs*,void*, const char *zSymbol))(void); static void vfstraceDlClose(sqlite3_vfs*, void*); static int vfstraceRandomness(sqlite3_vfs*, int nByte, char *zOut); static int vfstraceSleep(sqlite3_vfs*, int microseconds); static int vfstraceCurrentTime(sqlite3_vfs*, double*); static int vfstraceGetLastError(sqlite3_vfs*, int, char*); static int vfstraceCurrentTimeInt64(sqlite3_vfs*, sqlite3_int64*); static int vfstraceSetSystemCall(sqlite3_vfs*,const char*, sqlite3_syscall_ptr); static sqlite3_syscall_ptr vfstraceGetSystemCall(sqlite3_vfs*, const char *); static const char *vfstraceNextSystemCall(sqlite3_vfs*, const char *zName); /* ** Return a pointer to the tail of the pathname. Examples: ** ** /home/drh/xyzzy.txt -> xyzzy.txt ** xyzzy.txt -> xyzzy.txt ................................................................................ /* ** Override system calls. */ static int vfstraceSetSystemCall( sqlite3_vfs *pVfs, const char *zName, sqlite3_syscall_ptr pFunc ){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; return pRoot->xSetSystemCall(pRoot, zName, pFunc); } static sqlite3_syscall_ptr vfstraceGetSystemCall( sqlite3_vfs *pVfs, const char *zName ){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; return pRoot->xGetSystemCall(pRoot, zName); } static const char *vfstraceNextSystemCall(sqlite3_vfs *pVfs, const char *zName){ vfstrace_info *pInfo = (vfstrace_info*)pVfs->pAppData; sqlite3_vfs *pRoot = pInfo->pRootVfs; |