[libvirt] [PATCH] build: drop useless dirent.h includes

[Eric Blake]

* .gnulib: Update to latest, for improved syntax-check.
* src/lxc/lxc_container.c (includes): Drop unused include.
* src/network/bridge_driver.c: Likewise.
* src/node_device/node_device_linux_sysfs.c: Likewise.
* src/openvz/openvz_driver.c: Likewise.
* src/qemu/qemu_conf.c: Likewise.
* src/storage/storage_backend_iscsi.c: Likewise.
* src/storage/storage_backend_mpath.c: Likewise.
* src/uml/uml_conf.c: Likewise.
* src/uml/uml_driver.c: Likewise.
---

I'm not sure whether to include this in 0.9.7.  On the one hand,
this is pretty trivial; on the other hand, I hate making more
.gnulib updates than necessary after release candidates have been
posted, in case an unintended regression sneaks in from a
half-baked gnulib change.  But looking at the 22 patches, I'm
not seeing anything likely to impact libvirt besides the new
syntax check rule.

* .gnulib 0031e4f...e56e96f (22):
  > maint.mk: silence new syntax check
  > Doc about floating-point and math API.
  > stdalign tests: Skip the test when compiled by Sun C.
  > ansi-c++-opt: Complete the 2011-06-05 change.
  > * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
  > copysignl: Fix result for zero argument on HP-UX 11 with HP C.
  > update from texinfo
  > ldexp, ldexpf, ldexpl: Enhance tests.
  > math tests: Cosmetics.
  > fma*: Simplify test.
  > Tests for module 'fmal'.
  > New module 'fmal'.
  > Tests for module 'fmaf'.
  > New module 'fmaf'.
  > Tests for module 'fma'.
  > New module 'fma'.
  > Extend gl_MATHFUNC.
  > New modules 'at-internal', 'openat-h', split off from module 'openat'.
  > maint.mk: also prohibit inclusion of dirent.h without use
  > ldexpl tests: Avoid test failure on MSVC 9.
  > New modules 'at-internal', 'openat-h', split off from module 'openat'.
  > openat: Include <stdbool.h>.

 .gnulib                                   |    2 +-
 src/lxc/lxc_container.c                   |    1 -
 src/network/bridge_driver.c               |    1 -
 src/node_device/node_device_linux_sysfs.c |    3 +--
 src/openvz/openvz_driver.c                |    1 -
 src/qemu/qemu_conf.c                      |    1 -
 src/storage/storage_backend_iscsi.c       |    1 -
 src/storage/storage_backend_mpath.c       |    3 +--
 src/uml/uml_conf.c                        |    1 -
 src/uml/uml_driver.c                      |    1 -
 10 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/.gnulib b/.gnulib
index 0031e4f..e56e96f 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 0031e4f6353cc7077a9d0dad0c793bd6e3dc7aaa
+Subproject commit e56e96fe20f72586e9ec5c528b9a9a06daa2ecc6
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index c4e5f28..c2484a7 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -35,7 +35,6 @@
 #include <sys/stat.h>
 #include <unistd.h>
 #include <mntent.h>
-#include <dirent.h>

 /* Yes, we want linux private one, for _syscall2() macro */
 #include <linux/unistd.h>
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 445c3cb..e897b32 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -25,7 +25,6 @@

 #include <sys/types.h>
 #include <sys/poll.h>
-#include <dirent.h>
 #include <limits.h>
 #include <string.h>
 #include <stdio.h>
diff --git a/src/node_device/node_device_linux_sysfs.c b/src/node_device/node_device_linux_sysfs.c
index 844231a..d352800 100644
--- a/src/node_device/node_device_linux_sysfs.c
+++ b/src/node_device/node_device_linux_sysfs.c
@@ -2,7 +2,7 @@
  * node_device_hal_linuc.c: Linux specific code to gather device data
  * not available through HAL.
  *
- * Copyright (C) 2009-2010 Red Hat, Inc.
+ * Copyright (C) 2009-2011 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -32,7 +32,6 @@
 #include "memory.h"
 #include "logging.h"
 #include "virfile.h"
-#include <dirent.h>

 #define VIR_FROM_THIS VIR_FROM_NODEDEV

diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c
index 69ff444..4eed8ad 100644
--- a/src/openvz/openvz_driver.c
+++ b/src/openvz/openvz_driver.c
@@ -30,7 +30,6 @@

 #include <sys/types.h>
 #include <sys/poll.h>
-#include <dirent.h>
 #include <limits.h>
 #include <string.h>
 #include <stdio.h>
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index d1bf075..0cf921f 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -23,7 +23,6 @@

 #include <config.h>

-#include <dirent.h>
 #include <string.h>
 #include <limits.h>
 #include <sys/types.h>
diff --git a/src/storage/storage_backend_iscsi.c b/src/storage/storage_backend_iscsi.c
index 99e69c9..354f99b 100644
--- a/src/storage/storage_backend_iscsi.c
+++ b/src/storage/storage_backend_iscsi.c
@@ -32,7 +32,6 @@
 #include <regex.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <dirent.h>
 #include <sys/stat.h>

 #include "virterror_internal.h"
diff --git a/src/storage/storage_backend_mpath.c b/src/storage/storage_backend_mpath.c
index 4f3add3..f09ce9b 100644
--- a/src/storage/storage_backend_mpath.c
+++ b/src/storage/storage_backend_mpath.c
@@ -1,7 +1,7 @@
 /*
  * storage_backend_mpath.c: storage backend for multipath handling
  *
- * Copyright (C) 2009-2010 Red Hat, Inc.
+ * Copyright (C) 2009-2011 Red Hat, Inc.
  * Copyright (C) 2009-2008 Dave Allan
  *
  * This library is free software; you can redistribute it and/or
@@ -25,7 +25,6 @@

 #include <unistd.h>
 #include <stdio.h>
-#include <dirent.h>
 #include <fcntl.h>

 #include <libdevmapper.h>
diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c
index f2bdd74..e06eb90 100644
--- a/src/uml/uml_conf.c
+++ b/src/uml/uml_conf.c
@@ -23,7 +23,6 @@

 #include <config.h>

-#include <dirent.h>
 #include <string.h>
 #include <limits.h>
 #include <sys/types.h>
diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c
index 772e1c6..35b73b6 100644
--- a/src/uml/uml_driver.c
+++ b/src/uml/uml_driver.c
@@ -25,7 +25,6 @@

 #include <sys/types.h>
 #include <sys/poll.h>
-#include <dirent.h>
 #include <limits.h>
 #include <string.h>
 #include <stdio.h>
-- 
1.7.4.4