Accepting request 849512 from home:dirkmueller:branches:shells

- add check-nflag-in-evaltree.patch (bsc#1178978) 

- update to 0.5.11.2 (bsc#1177691):
- add LICENSE file

OBS-URL: https://build.opensuse.org/request/show/849512
OBS-URL: https://build.opensuse.org/package/show/shells/dash?expand=0&rev=32

check-nflag-in-evaltree.patch

@@ -0,0 +1,46 @@
+From 29d6f2148f10213de4e904d515e792d2cf8c968e Mon Sep 17 00:00:00 2001
+From: Herbert Xu <herbert@gondor.apana.org.au>
+Date: Thu, 4 Jun 2020 21:53:55 +1000
+Subject: eval: Check nflag in evaltree instead of cmdloop
+
+This patch moves the nflag check from cmdloop into evaltree.  This
+is so that nflag will be in force even if we enter the shell via a
+path other than cmdloop, e.g., through sh -c.
+
+Reported-by: Joey Hess <id@joeyh.name>
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+---
+ src/eval.c | 3 +++
+ src/main.c | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/src/eval.c b/src/eval.c
+index d10be38..9476fbb 100644
+--- a/src/eval.c
++++ b/src/eval.c
+@@ -213,6 +213,9 @@ evaltree(union node *n, int flags)
+ 
+ 	setstackmark(&smark);
+ 
++	if (nflag)
++		goto out;
++
+ 	if (n == NULL) {
+ 		TRACE(("evaltree(NULL) called\n"));
+ 		goto out;
+diff --git a/src/main.c b/src/main.c
+index 7a28534..5c49fdc 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -233,7 +233,7 @@ cmdloop(int top)
+ 				out2str("\nUse \"exit\" to leave shell.\n");
+ 			}
+ 			numeof++;
+-		} else if (nflag == 0) {
++		} else {
+ 			int i;
+ 
+ 			job_warning = (job_warning == 2) ? 1 : 0;
+-- 
+cgit 1.2.3-1.el7
+

dash.changes

@@ -1,8 +1,14 @@
+-------------------------------------------------------------------
+Thu Nov 19 22:34:02 UTC 2020 - Dirk Mueller <dmueller@suse.com>
+
+- add check-nflag-in-evaltree.patch (bsc#1178978) 
+
 -------------------------------------------------------------------
 Sun Oct 18 18:08:34 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
-- update to 0.5.11.2:
+- update to 0.5.11.2 (bsc#1177691):
   * shell: Group readdir64/dirent64 with open64 
+- add LICENSE file
 
 -------------------------------------------------------------------
 Sun Aug 16 17:55:38 UTC 2020 - Dirk Mueller <dmueller@suse.com>

dash.spec

@@ -25,6 +25,8 @@ License:        BSD-3-Clause
 Group:          System/Shells
 URL:            http://gondor.apana.org.au/~herbert/dash/
 Source:         http://gondor.apana.org.au/~herbert/dash/files/dash-%{version}.tar.gz
+# PATCH-FIX-UPSTREAM: https://git.kernel.org/pub/scm/utils/dash/dash.git/commit/?id=29d6f2148f10213de4e904d515e792d2cf8c968e
+Patch1:         check-nflag-in-evaltree.patch
 BuildRequires:  libedit-devel
 
 %description
@@ -33,6 +35,7 @@ possible without sacrificing speed where possible.
 
 %prep
 %setup -q
+%autopatch -p1
 
 %build
 %global optflags %{optflags} -fcommon
@@ -49,6 +52,7 @@ mkdir -p %{buildroot}/bin
 ln -s %{_bindir}/dash %{buildroot}/bin/dash
 
 %files
+%license COPYING
 %doc ChangeLog
 %{_bindir}/dash
 /bin/dash