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Make sure the multiplexor shim uses a full pathname for temp file that it

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creates.

FossilOrigin-Name: 186d7ff1d9804d508e472e4939608bf2be67bdc2
This commit is contained in:
drh
2011-05-18 03:02:10 +00:00
parent c83f2d477c
commit 4aef70174b
3 changed files with 13 additions and 8 deletions
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7
src/test_multiplex.c
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@@ -218,14 +218,19 @@ static int multiplexGetTempname(sqlite3_vfs *pOrigVfs, int nBuf, char *zBuf){
** pVfs->mxPathname characters.
*/
if( pOrigVfs->mxPathname <= nBuf ){
char *zTmp = sqlite3_malloc(pOrigVfs->mxPathname);
if( zTmp==0 ) return SQLITE_NOMEM;
/* sqlite3_temp_directory should always be less than
** pVfs->mxPathname characters.
*/
sqlite3_snprintf(pOrigVfs->mxPathname,
zBuf,
zTmp,
"%s/",
sqlite3_temp_directory ? sqlite3_temp_directory : ".");
rc = pOrigVfs->xFullPathname(pOrigVfs, zTmp, nBuf, zBuf);
sqlite3_free(zTmp);
if( rc ) return rc;
/* Check that the output buffer is large enough for the temporary file
** name.