[vala] posix: Add sys/mman.h memory management functions

[Jürg Billeter <juergbi src gnome org>]

commit d51f83634f988a55f36eee4037f021402c1493e8
Author: Julian Andres Klode <jak jak-linux org>
Date:   Sun Aug 30 13:42:32 2009 +0200

    posix: Add sys/mman.h memory management functions
    
    Add support for the complete POSIX set of functions in mman.h like
    mmap(), munmap() and mprotect() and also support the MLR and XSI
    extension functions.
    
    Signed-off-by: Julian Andres Klode <jak jak-linux org>

 vapi/posix.vapi |   36 ++++++++++++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)
---
diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index d8c906c..9fcac11 100644
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -1884,5 +1884,41 @@ namespace Posix {
 	public void FD_ZERO (fd_set @set);
 	[CCode (cheader_filename = "sys/select.h")]
 	public int pselect (int nfds, fd_set? readfds, fd_set? writefds, fd_set? exceptfds, timespec timeout, sigset_t sigmask);
+
+	// sys/mman.h - Posix mmap(), munmap(), mprotect()
+	[CCode (cheader_filename = "sys/mman.h")]
+	public void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
+	[CCode (cheader_filename = "sys/mman.h")]
+	public int munmap(void *addr, size_t length);
+	[CCode (cheader_filename = "sys/mman.h")]
+	public int mprotect(void *addr, size_t len, int prot);
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int PROT_READ;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int PROT_WRITE;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int PROT_EXEC;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MAP_SHARED;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MAP_PRIVATE;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MAP_FIXED;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public void *MAP_FAILED;
+	// sys/mman.h - [MLR] Range Memory Locking
+	[CCode (cheader_filename = "sys/mman.h")]
+	public int mlock(void *addr, size_t len);
+	[CCode (cheader_filename = "sys/mman.h")]
+	public int munlock(void *addr, size_t len);
+	// sys/mman.h - [XSI] X/Open System Interfaces
+	[CCode (cheader_filename = "sys/mman.h")]
+	public int msync(void *addr, size_t len, int flags);
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MS_ASYNC;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MS_INVALIDATE;
+	[CCode (cheader_filename = "sys/mman.h")]
+	public const int MS_SYNC;
 }