am-utils: Recent Linux wants the parent ctime to change as well.

[Mark Davies <mark%ecs.vuw.ac.nz@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Mark Davies <mark%ecs.vuw.ac.nz@localhost>
Pushed By:	markd
Date:		Fri May 13 09:02:36 2016 +1200
Changeset:	f3b2023bb9ab251aba9d4814ed72a3e654d5c1b9

Modified Files:
	am-utils/distinfo
Added Files:
	am-utils/patches/patch-amd_autil.c

Log Message:
am-utils: Recent Linux wants the parent ctime to change as well.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=f3b2023bb9ab251aba9d4814ed72a3e654d5c1b9

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 am-utils/distinfo                  |  1 +
 am-utils/patches/patch-amd_autil.c | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)

diffs:
diff --git a/am-utils/distinfo b/am-utils/distinfo
index 4b8f09e..1bdef80 100644
--- a/am-utils/distinfo
+++ b/am-utils/distinfo
@@ -5,5 +5,6 @@ RMD160 (am-utils-6.2.tar.gz) = 49444d4ca7c0131dcdb82967b9df2ff06de13830
 SHA512 (am-utils-6.2.tar.gz) = 868b662b113cffabb32ae88731e877e4c9830adf454f7e23d9bd033b534745e0e7b75619c6d7fa58ae13fa67dd588f4a789f53e452d0b4ffde90f3a3ed03de34
 Size (am-utils-6.2.tar.gz) = 2297161 bytes
 SHA1 (patch-aa) = 51ce9ff8724a190ab4bcae8f70af2006685f7ad4
+SHA1 (patch-amd_autil.c) = ee8b1908768b00790e339a32182ba0a17254155f
 SHA1 (patch-fsinfo_Makefile.in) = 4d8e4642ebd9dfc2b504af2477c34a89c9cf1768
 SHA1 (patch-ylwrap.amd) = e30de2720929bf70cfd1bcdd6a9e02cedf7d615b
diff --git a/am-utils/patches/patch-amd_autil.c b/am-utils/patches/patch-amd_autil.c
new file mode 100644
index 0000000..bdd24ff
--- /dev/null
+++ b/am-utils/patches/patch-amd_autil.c
@@ -0,0 +1,38 @@
+$NetBSD$
+
+Linux wants the parent ctime to change as well.
+
+--- ./amd/autil.c.orig	2014-10-28 17:12:59.000000000 +0000
++++ ./amd/autil.c
+@@ -183,6 +183,7 @@ forcibly_timeout_mp(am_node *mp)
+      * more.
+      */
+     clocktime(&mp->am_parent->am_fattr.na_mtime);
++    mp->am_parent->am_fattr.na_ctime = mp->am_parent->am_fattr.na_mtime;
+     reschedule_timeout_mp();
+   }
+ }
+@@ -312,8 +313,10 @@ am_mounted(am_node *mp)
+   /*
+    * Update mtime of parent node (copying "struct nfstime" in '=' below)
+    */
+-  if (mp->am_parent && mp->am_parent->am_al->al_mnt)
++  if (mp->am_parent && mp->am_parent->am_al->al_mnt) {
+     mp->am_parent->am_fattr.na_mtime = mp->am_fattr.na_mtime;
++    mp->am_parent->am_fattr.na_ctime = mp->am_fattr.na_mtime;
++  }
+ 
+   /*
+    * This is ugly, but essentially unavoidable
+@@ -711,8 +714,10 @@ am_unmounted(am_node *mp)
+   /*
+    * Update mtime of parent node
+    */
+-  if (mp->am_parent && mp->am_parent->am_al->al_mnt)
++  if (mp->am_parent && mp->am_parent->am_al->al_mnt) {
+     clocktime(&mp->am_parent->am_fattr.na_mtime);
++    mp->am_parent->am_fattr.na_ctime = mp->am_parent->am_fattr.na_mtime;
++  }
+ 
+   if (mp->am_parent && (mp->am_flags & AMF_REMOUNT)) {
+     char *fname = xstrdup(mp->am_name);