Merge pull request #1879 from sipa/fdatasync

Use fdatasync instead of fsync on supported platforms
12 years ago · 16f3618c13
parent 24694e24ed e996521390
commit 16f3618c13
1 changed files with 4 additions and 0 deletions
--- a/src/util.cpp
+++ b/src/util.cpp
@ -1119,7 +1119,11 @@ void FileCommit(FILE *fileout)
 #ifdef WIN32
    _commit(_fileno(fileout));
 #else
+    #if defined(__linux__) || defined(__NetBSD__)
+    fdatasync(fileno(fileout));
+    #else
    fsync(fileno(fileout));
+    #endif
 #endif
 }