0001-which-fails-for-long-path.patch

@@ -1,59 +0,0 @@
-From 77420bf2e35444f348b19e0acaf1f77bb4ed3f76 Mon Sep 17 00:00:00 2001
-From: fandeyuan <fandeyuan@kylinos.cn>
-Date: Tue, 30 Apr 2024 14:18:20 +0800
-Subject: [PATCH] which fails for long path
-
----
- which.c | 11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
-diff --git a/which.c b/which.c
-index 1606052..525c0d0 100644
---- a/which.c
-+++ b/which.c
-@@ -19,10 +19,15 @@
- #include "sys.h"
- #include <stdio.h>
- #include <ctype.h>
-+#include <limits.h>
- #include "getopt.h"
- #include "tilde/tilde.h"
- #include "bash.h"
- 
-+#ifndef PATH_MAX
-+#define PATH_MAX 4096
-+#endif
-+
- static const char *progname;
- 
- static void print_usage(FILE *out)
-@@ -63,7 +68,7 @@ static void print_fail(const char *name, const char *path_list)
-   fprintf(stderr, "%s: no %s in (%s)\n", progname, name, path_list);
- }
- 
--static char home[256];
-+static char home[PATH_MAX];
- static size_t homelen = 0;
- 
- static int absolute_path_given;
-@@ -162,7 +167,7 @@ static char *find_command_in_path(const char *name, const char *path_list, int *
-   return (found);
- }
- 
--static char cwd[256];
-+static char cwd[PATH_MAX];
- static size_t cwdlen;
- 
- static void get_current_working_directory(void)
-@@ -194,7 +199,7 @@ static void get_current_working_directory(void)
- 
- static char *path_clean_up(const char *path)
- {
--  static char result[256];
-+  static char result[PATH_MAX];
- 
-   const char *p1 = path;
-   char *p2 = result;
--- 
-2.33.0
-

which-2.21-coverity-fixes.patch

@@ -0,0 +1,27 @@
+diff -up which-2.21/tilde/tilde.c.me which-2.21/tilde/tilde.c
+--- which-2.21/tilde/tilde.c.me	2018-07-23 14:32:47.002225732 +0200
++++ which-2.21/tilde/tilde.c	2018-07-23 14:49:06.363623898 +0200
+@@ -196,7 +196,8 @@ tilde_expand (string)
+   int result_size, result_index;
+ 
+   result_index = result_size = 0;
+-  if (result = strchr (string, '~'))
++  result = strchr (string, '~');
++  if (result)
+     result = (char *)xmalloc (result_size = (strlen (string) + 16));
+   else
+     result = (char *)xmalloc (result_size = (strlen (string) + 1));
+diff -up which-2.21/which.c.me which-2.21/which.c
+diff -up which-2.21/which.c.me which-2.21/which.c
+--- which-2.21/which.c.me	2018-07-23 15:09:04.355222509 +0200
++++ which-2.21/which.c	2018-07-25 14:57:43.696309701 +0200
+@@ -671,6 +671,9 @@ int main(int argc, char *argv[])
+     }
+   }
+ 
++  if (abs_path)
++    free(abs_path);
++
+   return fail_count;
+ }
+ 

which.spec

@@ -1,14 +1,15 @@
 Name:		which
 Version:	2.21
-Release:	16
+Release:        13
 Summary:	Show the full path of commands
 License:	GPLv3
 URL:		https://savannah.gnu.org/projects/which/
 Source0:	http://ftp.gnu.org/gnu/which/%{name}-%{version}.tar.gz
+Source1:	which2.sh
+Source2:	which2.csh
+Patch0: 	which-2.21-coverity-fixes.patch
 
-Patch1:  0001-which-fails-for-long-path.patch
-
-BuildRequires:	gcc
+BuildRequires:	gcc git
 
 %description
 Which takes one or more arguments. For each of its arguments it prints to stdout
@@ -21,7 +22,7 @@ Summary:        Help files for which
 Contains documents and manuals files for which
 
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -n %{name}-%{version} -p1 -S git
 
 %build
 %configure
@@ -30,10 +31,13 @@ Contains documents and manuals files for which
 %install
 %make_install
 
+mkdir -p %{buildroot}/%{_sysconfdir}/profile.d
+install -p -m 0644 %{SOURCE1} %{SOURCE2} %{buildroot}/%{_sysconfdir}/profile.d
 rm -f %{buildroot}/%{_datadir}/info/dir
 
 %files
 %license COPYING AUTHORS
+%{_sysconfdir}/profile.d/%{name}*
 %{_bindir}/%{name}
 
 %files help
@@ -42,25 +46,7 @@ rm -f %{buildroot}/%{_datadir}/info/dir
 %{_datadir}/info/%{name}.info.gz
 
 %changelog
-* Tue Apr 30 2024 Deyuan Fan <fandeyuan@kylinos.cn> - 2.21-16
-- Type: bugfix
-- ID: NA
-- SUG: NA
-- DESC: fix:which fails for long path
-
-* Mon Jun 20 2022 yangzhao <yangzhao1@kylinos.cn> - 2.21-15
-- Type: enhancement
-- ID: NA
-- SUG: NA
-- DESC: remove unnecessary -S git
-
-* Wed Jan 8 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.21-14
-- Type: enhancement
-- ID: NA
-- SUG: NA
-- DESC: remove unnecessary files
-
-* Thu Oct 10 2019 luhuaxin <luhuaxin@huawei.com> - 2.21-13
+* Wed Oct 10 2019 luhuaxin <luhuaxin@huawei.com> - 2.21-13
 - Type: enhancement
 - ID: NA
 - SUG: NA

which.yaml

@@ -1,5 +0,0 @@
-version_control: NA
-src_repo: 
-tag_prefix: 
-seperator: 
-url: http://ftp.gnu.org/gnu/which/

which2.csh

@@ -0,0 +1,3 @@
+# Initialization script for csh
+
+# alias which 'alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'

which2.sh

@@ -0,0 +1,7 @@
+# Initialization script for bash and sh
+
+if [ "$0" = ksh ] ; then
+  alias which='(alias; typeset -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot'
+else
+  alias which='(alias; declare -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot'
+fi