posix: Add sync, fsync, and fdatasync bindings

Fixes bug 590550.

diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index e210311d01e7232341809952055f383802f417f5..3a8dd317fe0859d63c9598402d6d06d01c660c5b 100644 (file)
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -1569,6 +1569,12 @@ namespace Posix {
        [CCode (cheader_filename = "unistd.h")]
        public pid_t tcgetsid (int fd);
 
+       [CCode (cheader_filename = "unistd.h")]
+       public int fsync (int fd);
+       [CCode (cheader_filename = "unistd.h")]
+       public int fdatasync (int fd);
+       [CCode (cheader_filename = "unistd.h")]
+       public int sync ();
 
        [SimpleType]
        [CCode (cname = "cc_t", cheader_filename = "termios.h")]