patch 8.1.0961: Mac: fsync may fail sometimes

Problem: Mac: fsync may fail sometimes. Solution: Do not check errno. (Yee Cheng Chin, closes #4025)
vim · Feb 21, 2019 · 9166838 · 9166838
1 parent 8caa43d
commit 9166838
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diff --git a/src/fileio.c b/src/fileio.c
@@ -5135,7 +5135,7 @@ vim_fsync(int fd)
 
 # ifdef MACOS_X
     r = fcntl(fd, F_FULLFSYNC);
-    if (r != 0 && (errno == ENOTTY || errno == ENOTSUP))
+    if (r != 0)  // F_FULLFSYNC not working or not supported
 # endif
 	r = fsync(fd);
     return r;

diff --git a/src/version.c b/src/version.c
@@ -779,6 +779,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    961,
 /**/
     960,
 /**/