gvsafronov/futriix
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix compilation on Linux kernels or glibc versions lacking sync_file_range().

Browse Source 
This fixes issue #667.

Many thanks to Didier Spezia for the fix.
This commit is contained in:
antirez 2012-10-25 16:15:55 +02:00
parent 68fc64afd4
commit d2f83d4a76
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/config.h
View File

@ -55,6 +55,19 @@
/* Define rdb_fsync_range to sync_file_range() on Linux, otherwise we use
* the plain fsync() call. */
#ifdef __linux__
#include <linux/version.h>
#ifdef __GLIBC__
#if (LINUX_VERSION_CODE >= 0x020617 && GLIBC_VERSION_AT_LEAST(2, 6))
#define HAVE_SYNC_FILE_RANGE 1
#endif
#else
#if (LINUX_VERSION_CODE >= 0x020617)
#define HAVE_SYNC_FILE_RANGE 1
#endif
#endif
#endif
#ifdef HAVE_SYNC_FILE_RANGE
#define rdb_fsync_range(fd,off,size) sync_file_range(fd,off,size,SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE)
#else
#define rdb_fsync_range(fd,off,size) fsync(fd)