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Change the test_multiplex.c code to use wrapper functions for all sqlite3_vfs methods (instead of copying function pointers from the underlying vfs into the multiplex vfs). This is required to work with test_osinst.c.

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FossilOrigin-Name: 1244ef9f7ef813d86dca6f8e01681fa55ee9eec8
This commit is contained in:
dan
2010-11-12 15:49:04 +00:00
parent eb5dae1a65
commit fffadc52f9
3 changed files with 54 additions and 8 deletions
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46
src/test_multiplex.c
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@@ -305,6 +305,40 @@ static int multiplexDelete(
return rc;
}
static int multiplexAccess(sqlite3_vfs *a, const char *b, int c, int *d){
return gMultiplex.pOrigVfs->xAccess(gMultiplex.pOrigVfs, b, c, d);
}
static int multiplexFullPathname(sqlite3_vfs *a, const char *b, int c, char *d){
return gMultiplex.pOrigVfs->xFullPathname(gMultiplex.pOrigVfs, b, c, d);
}
static void *multiplexDlOpen(sqlite3_vfs *a, const char *b){
return gMultiplex.pOrigVfs->xDlOpen(gMultiplex.pOrigVfs, b);
}
static void multiplexDlError(sqlite3_vfs *a, int b, char *c){
gMultiplex.pOrigVfs->xDlError(gMultiplex.pOrigVfs, b, c);
}
static void (*multiplexDlSym(sqlite3_vfs *a, void *b, const char *c))(void){
return gMultiplex.pOrigVfs->xDlSym(gMultiplex.pOrigVfs, b, c);
}
static void multiplexDlClose(sqlite3_vfs *a, void *b){
gMultiplex.pOrigVfs->xDlClose(gMultiplex.pOrigVfs, b);
}
static int multiplexRandomness(sqlite3_vfs *a, int b, char *c){
return gMultiplex.pOrigVfs->xRandomness(gMultiplex.pOrigVfs, b, c);
}
static int multiplexSleep(sqlite3_vfs *a, int b){
return gMultiplex.pOrigVfs->xSleep(gMultiplex.pOrigVfs, b);
}
static int multiplexCurrentTime(sqlite3_vfs *a, double *b){
return gMultiplex.pOrigVfs->xCurrentTime(gMultiplex.pOrigVfs, b);
}
static int multiplexGetLastError(sqlite3_vfs *a, int b, char *c){
return gMultiplex.pOrigVfs->xGetLastError(gMultiplex.pOrigVfs, b, c);
}
static int multiplexCurrentTimeInt64(sqlite3_vfs *a, sqlite3_int64 *b){
return gMultiplex.pOrigVfs->xCurrentTimeInt64(gMultiplex.pOrigVfs, b);
}
/************************ I/O Method Wrappers *******************************/
/* xClose requests get passed through to the original VFS.
@@ -691,6 +725,18 @@ int sqlite3_multiplex_initialize(const char *zOrigVfsName, int makeDefault){
gMultiplex.sThisVfs.zName = "multiplex";
gMultiplex.sThisVfs.xOpen = multiplexOpen;
gMultiplex.sThisVfs.xDelete = multiplexDelete;
gMultiplex.sThisVfs.xAccess = multiplexAccess;
gMultiplex.sThisVfs.xFullPathname = multiplexFullPathname;
gMultiplex.sThisVfs.xDlOpen = multiplexDlOpen;
gMultiplex.sThisVfs.xDlError = multiplexDlError;
gMultiplex.sThisVfs.xDlSym = multiplexDlSym;
gMultiplex.sThisVfs.xDlClose = multiplexDlClose;
gMultiplex.sThisVfs.xRandomness = multiplexRandomness;
gMultiplex.sThisVfs.xSleep = multiplexSleep;
gMultiplex.sThisVfs.xCurrentTime = multiplexCurrentTime;
gMultiplex.sThisVfs.xGetLastError = multiplexGetLastError;
gMultiplex.sThisVfs.xCurrentTimeInt64 = multiplexCurrentTimeInt64;
gMultiplex.sIoMethodsV1.iVersion = 1;
gMultiplex.sIoMethodsV1.xClose = multiplexClose;
gMultiplex.sIoMethodsV1.xRead = multiplexRead;