unix: added solaris mmap, munmap and madvise.
These are needed by boltdb.
Change-Id: Ie6afa51dbf6436bb014f53f6b56ee2de6a06827d
Reviewed-on: https://go-review.googlesource.com/13720
Reviewed-by: Aram Hăvărneanu <aram@mgk.ro>
diff --git a/unix/syscall_solaris.go b/unix/syscall_solaris.go
index 17da995..ab54718 100644
--- a/unix/syscall_solaris.go
+++ b/unix/syscall_solaris.go
@@ -469,6 +469,7 @@
//sys Link(path string, link string) (err error)
//sys Listen(s int, backlog int) (err error) = libsocket.listen
//sys Lstat(path string, stat *Stat_t) (err error)
+//sys Madvise(b []byte, advice int) (err error)
//sys Mkdir(path string, mode uint32) (err error)
//sys Mknod(path string, mode uint32, dev int) (err error)
//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
@@ -533,3 +534,17 @@
}
return
}
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
