update to 2.21

.gitignore

@@ -2,3 +2,4 @@ which-2.16.tar.gz
 which-2.18.tar.gz
 which-2.19.tar.gz
 /which-2.20.tar.gz
+/which-2.21.tar.gz

sources

@@ -1 +1,2 @@
 95be0501a466e515422cde4af46b2744  which-2.20.tar.gz
+097ff1a324ae02e0a3b0369f07a7544a  which-2.21.tar.gz

which-2.19-afs.patch

@@ -1,41 +0,0 @@
-diff -up which-2.19/bash.c.afs which-2.19/bash.c
---- which-2.19/bash.c.afs	2008-01-18 19:03:40.000000000 +0100
-+++ which-2.19/bash.c	2008-01-25 11:41:14.000000000 +0100
-@@ -34,7 +34,6 @@
-  */
- #define HAVE_GETGROUPS
- #undef SHELL
--#undef AFS
- #undef NOGROUP
- 
- /*
-@@ -251,7 +250,7 @@ file_status (char const* name)
- 
-   r = FS_EXISTS;
- 
--#if defined (AFS)
-+  if (getenv("AFS")) {
-   /* We have to use access(2) to determine access because AFS does not
-      support Unix file system semantics.  This may produce wrong
-      answers for non-AFS files when ruid != euid.  I hate AFS. */
-@@ -261,8 +260,9 @@ file_status (char const* name)
-     r |= FS_READABLE;
- 
-   return r;
--#else /* !AFS */
--
-+  }
-+  else /* !AFS */
-+  {
-   /* Find out if the file is actually executable.  By definition, the
-      only other criteria is that the file has an execute bit set that
-      we can use.  The same with whether or not a file is readable. */
-@@ -305,7 +305,7 @@ file_status (char const* name)
-     }
- 
-   return r;
--#endif /* !AFS */
-+  } /* !AFS */
- }
- 
- /* From bash-3.2 / general.c / line 534 ; Changes: Using 'strchr' instead of 'xstrchr'. */

which.spec

@@ -1,14 +1,13 @@
 Summary: Displays where a particular program in your path is located
 Name: which
-Version: 2.20
+Version: 2.21
-Release: 13%{?dist}
+Release: 1%{?dist}
 License: GPLv3
 Group: Applications/System
 Source0: http://ftp.gnu.org/gnu/which/%{name}-%{version}.tar.gz
 Source1: which2.sh
 Source2: which2.csh
 Url: https://savannah.gnu.org/projects/which/
-Patch: which-2.19-afs.patch
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: readline-devel
 Requires(preun): /sbin/install-info
@@ -21,8 +20,6 @@ the specified program is in your PATH.
 %prep
 %setup -q
 
-%patch -p1 -b .afs
-
 %build
 %configure
 
@@ -60,6 +57,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*/*
 
 %changelog
+* Mon Jun 27 2016 Than Ngo <than@redhat.com> - 2.21-1
+- update to 2.21
+
 * Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.20-13
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
 

which2.csh

@@ -1,5 +1,3 @@
 # Initialization script for csh
 
-# export AFS if you are in AFS environment
-
 # alias which 'alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'

which2.sh

@@ -1,4 +1,3 @@
 # Initialization script for bash and sh
 
-# export AFS if you are in AFS environment
 alias which='(alias; declare -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot'