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Fix for the test_devsym.c test module for the VFS-SHM refactoring.

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FossilOrigin-Name: 49d62933759d4e160ee3a4dd2aa316a2f5bbb4e6
This commit is contained in:
drh
2010-05-12 18:30:36 +00:00
parent 686138fe88
commit 365e2d255b
3 changed files with 52 additions and 16 deletions
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48
src/test_devsym.c
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@@ -50,6 +50,12 @@ static int devsymCheckReservedLock(sqlite3_file*, int *);
static int devsymFileControl(sqlite3_file*, int op, void *pArg);
static int devsymSectorSize(sqlite3_file*);
static int devsymDeviceCharacteristics(sqlite3_file*);
static int devsymShmOpen(sqlite3_file*);
static int devsymShmSize(sqlite3_file*,int,int*);
static int devsymShmGet(sqlite3_file*,int,int*,void**);
static int devsymShmRelease(sqlite3_file*);
static int devsymShmLock(sqlite3_file*,int,int*);
static int devsymShmClose(sqlite3_file*,int);
/*
** Method declarations for devsym_vfs.
@@ -112,12 +118,12 @@ static sqlite3_io_methods devsym_io_methods = {
devsymFileControl, /* xFileControl */
devsymSectorSize, /* xSectorSize */
devsymDeviceCharacteristics, /* xDeviceCharacteristics */
0, /* xShmOpen */
0, /* xShmSize */
0, /* xShmGet */
0, /* xShmRelease */
0, /* xShmLock */
0 /* xShmClose */
devsymShmOpen, /* xShmOpen */
devsymShmSize, /* xShmSize */
devsymShmGet, /* xShmGet */
devsymShmRelease, /* xShmRelease */
devsymShmLock, /* xShmLock */
devsymShmClose /* xShmClose */
};
struct DevsymGlobal {
@@ -231,6 +237,36 @@ static int devsymDeviceCharacteristics(sqlite3_file *pFile){
return g.iDeviceChar;
}
/*
** Shared-memory methods are all pass-thrus.
*/
static int devsymShmOpen(sqlite3_file *pFile){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmOpen(p->pReal);
}
static int devsymShmSize(sqlite3_file *pFile, int reqSize, int *pSize){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmSize(p->pReal, reqSize, pSize);
}
static int devsymShmGet(sqlite3_file *pFile, int reqSz, int *pSize, void **pp){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmGet(p->pReal, reqSz, pSize, pp);
}
static int devsymShmRelease(sqlite3_file *pFile){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmRelease(p->pReal);
}
static int devsymShmLock(sqlite3_file *pFile, int desired, int *pGot){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmLock(p->pReal, desired, pGot);
}
static int devsymShmClose(sqlite3_file *pFile, int delFlag){
devsym_file *p = (devsym_file *)pFile;
return sqlite3OsShmClose(p->pReal, delFlag);
}
/*
** Open an devsym file handle.
*/