From e55151af41ff0e55c5dbd0e0c83f142e0365717d Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 2 Jun 2016 14:58:29 +0100
Subject: [PATCH] mprlimit: The new name for `prlimit'.

Turns out, unsurprisingly, that `util-linux' grew its own (incompatible)
tool with the same name and broad purpose.  Obviously, my one is better.
---
 Makefile.am             | 10 +++++-----
 debian/control          | 14 ++++++++++++--
 debian/inst             |  4 ++--
 debian/rules            |  8 +++++++-
 prlimit.1 => mprlimit.1 |  0
 prlimit.c => mprlimit.c |  0
 6 files changed, 26 insertions(+), 10 deletions(-)
 rename prlimit.1 => mprlimit.1 (100%)
 rename prlimit.c => mprlimit.c (100%)

diff --git a/Makefile.am b/Makefile.am
index 4a115fc..e46fe11 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -97,13 +97,13 @@ pause_LDADD		 = $(mLib_LIBS) $(MATH_LIBS)
 dist_man_MANS		+= pause.1
 endif
 
-## prlimit
+## mprlimit
 if HAVE_PRLIMIT
 if HAVE_MLIB
-bin_PROGRAMS		+= prlimit
-prlimit_SOURCES		 = prlimit.c
-prlimit_LDADD		 = $(mLib_LIBS)
-dist_man_MANS		+= prlimit.1
+bin_PROGRAMS		+= mprlimit
+mprlimit_SOURCES	 = mprlimit.c
+mprlimit_LDADD		 = $(mLib_LIBS)
+dist_man_MANS		+= mprlimit.1
 endif
 endif
 
diff --git a/debian/control b/debian/control
index 4dcb0dc..a99d6f0 100644
--- a/debian/control
+++ b/debian/control
@@ -26,6 +26,7 @@ Depends:
 	locking,
 	mdwopt-perl,
 	mtimeout,
+	mprlimit [linux-any],
 	pause,
 	prlimit [linux-any],
 	shadowfix,
@@ -113,6 +114,12 @@ Section: utils
 Depends: ${shlibs:Depends}
 Description: Run a program for at most a given amount of time.
 
+Package: mprlimit
+Architecture: linux-any
+Section: utils
+Depends: ${shlibs:Depends}
+Description: Run a program for at most a given amount of time.
+
 Package: pause
 Architecture: any
 Depends: ${shlibs:Depends}
@@ -120,10 +127,13 @@ Section: utils
 Description: Wait for a given time, or until a key is pressed.
 
 Package: prlimit
-Architecture: linux-any
+Architecture: all
 Section: utils
-Depends: ${shlibs:Depends}
+Depends: mprlimit
+Conflicts: util-linux (>= 2.24.2)
 Description: Run a program for at most a given amount of time.
+ This package provides a symlink to `mprlimit' for the sake of backwards
+ compatibility.
 
 Package: sema
 Architecture: any
diff --git a/debian/inst b/debian/inst
index e888314..7f2997e 100644
--- a/debian/inst
+++ b/debian/inst
@@ -33,8 +33,8 @@ not distorted-mail /usr/bin
 not.1 distorted-mail /usr/share/man/man1
 pause pause /usr/bin
 pause.1 pause /usr/share/man/man1
-prlimit prlimit /usr/bin
-prlimit.1 prlimit /usr/share/man/man1
+mprlimit mprlimit /usr/bin
+mprlimit.1 mprlimit /usr/share/man/man1
 sema sema /usr/bin
 sema.1 sema /usr/share/man/man1
 shadowfix shadowfix /usr/sbin
diff --git a/debian/rules b/debian/rules
index f04c6f8..5352d04 100755
--- a/debian/rules
+++ b/debian/rules
@@ -16,7 +16,7 @@ override_dh_clean:
 	dh_clean
 	rm -f debian/*.install debian/*.stamp
 
-override_dh_install: debian/install-files.stamp
+override_dh_install: debian/install-files.stamp debian/compat-links.stamp
 	dh_install
 
 debian/install-files.stamp: debian/inst
@@ -29,4 +29,10 @@ debian/install-files.stamp: debian/inst
 	  mv debian/$$pkg.install.new debian/$$pkg.install; \
 	done
 
+debian/compat-links.stamp:
+	mkdir -p debian/prlimit/usr/bin/
+	mkdir -p debian/prlimit/usr/share/man/man1/
+	ln -s mprlimit debian/prlimit/usr/bin/prlimit
+	ln -s mprlimit.1.gz debian/prlimit/usr/share/man/man1/prlimit.1.gz
+
 ###----- That's all, folks --------------------------------------------------
diff --git a/prlimit.1 b/mprlimit.1
similarity index 100%
rename from prlimit.1
rename to mprlimit.1
diff --git a/prlimit.c b/mprlimit.c
similarity index 100%
rename from prlimit.c
rename to mprlimit.c
-- 
2.11.0