OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/linux32?expand=0&rev=8

linux32.1

@@ -1,55 +0,0 @@
-.TH LINUX32 1 "May 2002" "SuSE Labs" "Linux User's Manual"
-.SH NAME 
-linux32 \- Set i686 uname emulation processes. 
-linux64 \- Reset uname emulation
-.SH SYNOPSIS
-.B linux32
-[
-.B \-\-3gb
-]
-[
-.B \-\-4gb
-]
-command arguments...
-.br
-.B linux64
-command arguments...
-.br
-.SH DESCRIPTION
-.I linux32
-changes the personality of command and all its children to 
-return 
-.I i686
-instead of
-.I x86_64 
-in 
-.I uname -a.
-This is useful to fool shell scripts or programs that check for the architecture
-explicitely into believing that they run on a true 
-.I i686
-system.
-In addition it moves the top of stack of the 32bit child processes to 
-.I 0xc0000000.
-This is useful to execute some broken applications that break when
-the stack top is at 4GB. On the other hand it limits the usable heap
-memory more than necessary.
-When 
-.I --4gb 
-is specified this is not done.
-
-.I linux64
-resets the uname personality to default.
-.SH SEE ALSO
-.I uname(1)
-
-.I uname(2) 
-
-.I personality(2)
-
-
-
-
-
-
-
-

linux32.c

@@ -1,69 +0,0 @@
-/* Written 2002 by Andi Kleen */
-#include <sys/personality.h>
-#include <unistd.h>
-#include <string.h>
-#include <libgen.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <stdio.h>
-
-/* Make --3gb the default for buggy Java */
-#define STUPID_DEFAULT 1
-
-#ifdef STUPID_DEFAULT 
-#define DFL_PER PER_LINUX32_3GB
-#else
-#define DFL_PER PER_LINUX32
-#endif
-
-#define  ADDR_LIMIT_3GB        0x8000000
-#define  PER_LINUX32_3GB       (0x0008 | ADDR_LIMIT_3GB)
-
-int main(int ac, char **av) 
-{ 
-	int pers = DFL_PER; 
-	char *progname;
-	
-	progname = basename(av[0]);
-
-	if (!strcmp(progname, "linux64")) {
-		pers= PER_LINUX;
-		
-		/* ignore --3gb or --4gb for linux64 */
-		if (av[1] && (!strcmp(av[1], "--3gb") || !strcmp(av[1], "--4gb")))
-			av++;
-	}
-	else if (!strcmp(progname,"linux32")) {
-		pers = DFL_PER;
-
-		if (av[1] && !strcmp(av[1], "--3gb")) {
-			pers = PER_LINUX32_3GB; 
-			av++; 
-		}	
-		if (av[1] && !strcmp(av[1], "--4gb")) {
-			pers = PER_LINUX32; 
-			av++; 
-		}	
-	}
-
-	if (!av[1]) {
-		if (pers == PER_LINUX) {  /* 64 bit, no options */
-			fprintf(stderr, "usage: %s program args ...\n", progname);
-		} else {
-			fprintf(stderr, "usage: %s [--3gb] [--4gb] program args ...\n", progname);
-#if DFL_PER == PER_LINUX32_3GB
-			fprintf(stderr, "Default is --3gb to limit the address space of the 32bit children to 3GB\n");
-#endif
-		}
-		exit(1);
-	}
-
-	if (personality(pers) < 0) {
-		fprintf(stderr, "Cannot set %x personality: %s\n", pers,
-			strerror(errno));
-		exit(1);
-	} 
-	execvp(av[1],av+1);
-	fprintf(stderr, "Cannot execute %s: %s\n", av[1], strerror(errno)); 
-	exit(1); 
-} 

linux32.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jul  8 10:25:03 CEST 2009 - coolo@novell.com
+
+- remove linux32 binaries and require new util-linux, leave the package
+  as convenience
+
 -------------------------------------------------------------------
 Wed Apr 22 15:50:47 CEST 2009 - sf@suse.de
 

linux32.spec

@@ -24,14 +24,12 @@ License:        GPL v2 or later
 Group:          System/Kernel
 Summary:        32-Bit Emulation Utility for x86-64
 Version:        1.0
-Release:        476
+Release:        477
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 ExclusiveArch:  x86_64
-#Recommends:  kdebase3
-Source0:        linux32.c
-Source1:        linux32.1
 Source2:        %name.desktop
 Source3:        konsole-linux32.png
+Requires:       util-linux >= 2.16
 
 %description
 This is a small tool for 32-bit emulation in Linux/x86-64. It allows
@@ -47,73 +45,15 @@ Authors:
     Andi Kleen <ak@suse.de>
 
 %prep
-mkdir -p linux32
-cd linux32
-cp $RPM_SOURCE_DIR/linux32.c .
-cp $RPM_SOURCE_DIR/linux32.1 .
 
 %build
-cd linux32
-gcc $RPM_OPT_FLAGS -o linux32 linux32.c
 
 %install
-cd linux32
-mkdir -p $RPM_BUILD_ROOT/usr/bin  $RPM_BUILD_ROOT/usr/share/man/man1
-cp linux32 $RPM_BUILD_ROOT/usr/bin
-cp linux32.1 $RPM_BUILD_ROOT/usr/share/man/man1
-( cd $RPM_BUILD_ROOT/usr/share/man/man1 ; ln -s linux32.1.gz linux64.1.gz ) 
-cd $RPM_BUILD_ROOT/usr/bin
-ln linux32 linux64
 %suse_update_desktop_file -i %name TerminalEmulator
 
 %files
 %defattr(-,root,root)
-/usr/bin/linux32
-/usr/bin/linux64
-/usr/share/man/man1/linux32.1.gz
-/usr/share/man/man1/linux64.1.gz
 /usr/share/applications/*
 /usr/share/pixmaps/*
 
 %changelog
-* Wed Apr 22 2009 sf@suse.de
-- quote command in linux32.desktop correctly (bnc #496724)
-* Wed Nov 05 2008 sf@suse.de
-- fix desktop file to start in an xterm - for non-KDE-user
-  (bnc #408320)
-* Tue Nov 04 2008 coolo@suse.de
-- remove outdated translations
-* Tue Oct 21 2008 kukuk@suse.de
-- Build only on x86-64
-- Fix at least on destkop file entry
-* Wed Oct 10 2007 bwalle@suse.de
-- fix some problems (#188554)
-  o make linux64 working even if it's called with the full path
-  o don't switch magically to linux32 if linux64 is called with
-  arguments (--3gb/--4gb)
-  o fix segmentation fault
-* Wed Mar 01 2006 sf@suse.de
-- added -32bit to name and generics name in .desktop file (#52279)
-* Wed Jan 25 2006 mls@suse.de
-- converted neededforbuild to BuildRequires
-* Tue Nov 23 2004 adrian@suse.de
-- install icon file for desktop entry
-* Sun Aug 03 2003 adrian@suse.de
-- install the desktop file according to XDG instead of susewm
-* Fri Jun 20 2003 ak@suse.de
-- add linux32.1 as Source
-* Thu Jun 19 2003 ak@suse.de
-- eliminate README.linux32
-- use RPM_OPT_FLAGS
-* Thu Jun 19 2003 ak@suse.de
-- fix neededforbuild
-- make --3gb the default
-- add manpage
-- use hardlink for linux64
-* Thu Jun 05 2003 ak@suse.de
-- add --3gb support (needs kernel patch)
-- fix error handling
-* Thu Feb 20 2003 adrian@suse.de
-- add menu entry for 32 bit shell in System/Terminals/
-* Fri May 10 2002 stepan@suse.de
-- initial version