app-arch/afio: Fix control file handling (#651294 by John R. Graham)

Closes: https://bugs.gentoo.org/651294
Signed-off-by: Pacho Ramos <pacho@gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

app-arch/afio/afio-2.5.1-r2.ebuild

@@ -0,0 +1,34 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit toolchain-funcs
+
+DESCRIPTION="Afio creates cpio-format archives."
+HOMEPAGE="http://members.chello.nl/k.holtman/afio.html https://github.com/kholtman/afio"
+SRC_URI="http://members.chello.nl/k.holtman/${P}.tgz"
+
+LICENSE="Artistic LGPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~sparc ~x86"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.5.1-fix-build-system.patch
+	"${FILESDIR}"/${PN}-2.5.1-control-file-warning-fix.patch
+)
+
+src_configure() {
+	tc-export CC
+}
+
+src_install() {
+	dobin "${PN}"
+	doman "${PN}.1"
+	dodoc ANNOUNCE-* HISTORY README SCRIPTS
+
+	local i
+	for i in {1..4}; do
+		docinto "script${i}"
+		dodoc -r "script${i}"/.
+	done
+}

app-arch/afio/files/afio-2.5.1-control-file-warning-fix.patch

@@ -0,0 +1,29 @@
+Only in b: 1
+diff -ubBr a/afio.c b/afio.c
+--- a/afio.c	2018-03-23 09:16:07.230401966 -0400
++++ b/afio.c	2018-03-23 09:20:05.614421756 -0400
+@@ -3724,7 +3724,8 @@
+ 	
+ 	/* ASX check if file changed between the begining 
+ 	   and end of the backup */
+-	if (*fsname)
++        /* if *fsname==0, it was a control file, so do not check then */
++	if (*fsname!=0)
+ 	{
+ 	    struct stat st;
+ 	    /* I must check fsname ! 
+@@ -3739,13 +3740,10 @@
+ 	        if (st.st_mtime!=sb.sb_mtime)
+ 	        {
+ 	            warn (fsname, "File was modified during its backup");
++		    if(index(ignorewarnings,(int)'d')) warnings--;
+ 	        }
+ 	    }
+ 	}
+-	else
+-	{
+-	    warn (name, "ASX no fsname for this name ??");
+-        }
+ 	
+ 	if(aflag && *fsname && ((sb.sb_mode & S_IFMT)==S_IFREG))
+ 	{