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-rw-r--r--libglusterfs/src/syscall.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/libglusterfs/src/syscall.c b/libglusterfs/src/syscall.c
index bb834dbfd9f..e8954cc237c 100644
--- a/libglusterfs/src/syscall.c
+++ b/libglusterfs/src/syscall.c
@@ -458,3 +458,26 @@ sys_access (const char *pathname, int mode)
{
return access (pathname, mode);
}
+
+
+int
+sys_fallocate(int fd, int mode, off_t offset, off_t len)
+{
+#ifdef HAVE_FALLOCATE
+ return fallocate(fd, mode, offset, len);
+#endif
+
+#ifdef HAVE_POSIX_FALLOCATE
+ if (mode) {
+ /* keep size not supported */
+ errno = EOPNOTSUPP;
+ return -1;
+ }
+
+ return posix_fallocate(fd, offset, len);
+#endif
+
+ errno = ENOSYS;
+ return -1;
+}
+