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Overview
| Comment: | Handle the case in os_unix.c where SQLITE_FCNTL_MMAP_LIMIT requests that the mmap limit be set to a value smaller than the current mapping. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
360473493ec1a7094a2b1c5436f3b709 |
| User & Date: | dan 2013-04-08 15:30:41 |
Context
|
2013-04-08
| ||
| 15:36 | Change mptester to avoid reporting SQLITE_BUSY errors if the busy handler is turned off and the tracing level is set low. check-in: d77407ae user: drh tags: trunk | |
| 15:30 | Handle the case in os_unix.c where SQLITE_FCNTL_MMAP_LIMIT requests that the mmap limit be set to a value smaller than the current mapping. check-in: 36047349 user: dan tags: trunk | |
| 14:41 | Merge the multi-process tester into trunk. check-in: ea53c45d user: drh tags: trunk | |
Changes
Changes to src/os_unix.c.
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*(char**)pArg = zTFile;
}
return SQLITE_OK;
}
case SQLITE_FCNTL_MMAP_LIMIT: {
i64 newLimit = *(i64*)pArg;
*(i64*)pArg = pFile->mmapLimit;
if( newLimit>=0 ) pFile->mmapLimit = newLimit;
return SQLITE_OK;
}
#ifdef SQLITE_DEBUG
/* The pager calls this method to signal that it has done
** a rollback and that the database is therefore unchanged and
** it hence it is OK for the transaction change counter to be
** unchanged.
|
> | > > |
3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 |
*(char**)pArg = zTFile;
}
return SQLITE_OK;
}
case SQLITE_FCNTL_MMAP_LIMIT: {
i64 newLimit = *(i64*)pArg;
*(i64*)pArg = pFile->mmapLimit;
if( newLimit>=0 ){
pFile->mmapLimit = newLimit;
if( newLimit<pFile->mmapSize ) pFile->mmapSize = newLimit;
}
return SQLITE_OK;
}
#ifdef SQLITE_DEBUG
/* The pager calls this method to signal that it has done
** a rollback and that the database is therefore unchanged and
** it hence it is OK for the transaction change counter to be
** unchanged.
|