Merge tag 'bsd-user-mmap-pull-request' of https://gitlab.com/bsdimp/qemu into staging

[mirror_qemu.git] / bsd-user / bsd-file.h

diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h
index 065f576dfe8d0687d985e18c69fbc5f878a0b277..3c00dc005678b263cebb40e48ffbcc7ed0bd4bce 100644 (file)
--- a/bsd-user/bsd-file.h
+++ b/bsd-user/bsd-file.h
@@ -51,10 +51,8 @@ do {                                        \
     unlock_user(p1, arg1, 0);               \
 } while (0)
 
-extern struct iovec *lock_iovec(int type, abi_ulong target_addr, int count,
-        int copy);
-extern void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count,
-        int copy);
+struct iovec *lock_iovec(int type, abi_ulong target_addr, int count, int copy);
+void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count, int copy);
 
 int safe_open(const char *path, int flags, mode_t mode);
 int safe_openat(int fd, const char *path, int flags, mode_t mode);
@@ -252,7 +250,7 @@ static abi_long do_bsd_openat(abi_long arg1, abi_long arg2,
 }
 
 /* close(2) */
-static inline abi_long do_bsd_close(abi_long arg1)
+static abi_long do_bsd_close(abi_long arg1)
 {
     return get_errno(close(arg1));
 }
@@ -926,4 +924,17 @@ static abi_long do_bsd_fpathconf(abi_long arg1, abi_long arg2)
     return get_errno(fpathconf(arg1, arg2));
 }
 
+/* undelete(2) */
+static abi_long do_bsd_undelete(abi_long arg1)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(undelete(p)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
 #endif /* BSD_FILE_H */