database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-30 19:23:07 +03:00
Code Activity

Added SMDataFile::fallocate(), it's just a call to truncate() for now.

Browse Source 
Updated ref of storage-manager subproject.
This commit is contained in:
Patrick LeBlanc
2019-04-25 14:15:25 -05:00
parent 1dd328bbb1
commit 3c32f6d888
3 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
utils/cloudio/SMDataFile.cpp
View File

@ -95,6 +95,12 @@ int SMDataFile::truncate(off64_t length)
return comm->truncate(name(), length);
}
int SMDataFile::fallocate(int mode, off64_t offset, off64_t length)
{
idbassert_s(mode == 0, "SMDataFile::fallocate() does not support mode != 0 right now.");
return comm->truncate(name(), offset + length);
}
off64_t SMDataFile::size()
{
struct stat _stat;

1
utils/cloudio/SMDataFile.h
View File

@ -36,6 +36,7 @@ class SMDataFile : public IDBDataFile
ssize_t write(const void* ptr, size_t count);
int seek(off64_t offset, int whence);
int truncate(off64_t length);
int fallocate(int mode, off64_t offset, off64_t length);
off64_t size();
off64_t tell();
int flush();

2
utils/cloudio/storage-manager

Submodule utils/cloudio/storage-manager updated: 867c12f07f...6e2247e2b1