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1# ChangeLog for Path Sandbox 1# ChangeLog for Path Sandbox
2# Copyright 1999-2004 Gentoo Foundation; Distributed under the GPL v2 2# Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2
3# $Header$ 3# $Header$
4
5 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
6 Add rename support of symlinks pointing to protected files/directories.
7
8* sandbox-1.2.5 (2005/05/04)
9
10 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
11 sandbox.bashrc:
12 Do not reset already set LD_PRELOAD when starting sandbox. If LD_PRELOAD is
13 already set, init of the env vars fails for some reason, so do this later on,
14 and do not warn (bug #91431).
15
16 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
17 sandbox.bashrc:
18 Fixup sandbox and sandbox.bashrc to call bash with the proper .bashrc.
19
20* sandbox-1.2.4 (2005/05/03)
21
22 03 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
23 Do not init the env entries with each call, as it creates too many calls to
24 lstat, etc. Should speedup things a bit, bug #91040.
25
26 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
27 Add /dev/pty to default write list. Noticed by Morfic.
28
29 02 May 2005; Mike Frysinger <vapier@gentoo.org> configure.in, localdecls.h,
30 sandbox.h:
31 uClibc doesn't support dlvsym() so add a configure check to make sure it doesn't
32 exist. Also update localdecls.h so BROKEN_RTLD_NEXT isn't defined in uClibc.
33
34* sandbox-1.2.3 (2005/04/29)
35
36 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> configure.in:
37 Do not check for (*&#$(* CXX or F77.
38
39 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
40 Do not append '/' to pathname in filter_path() if it already ends with it.
41
42 28 Apr 2005; Mike Frysinger <vapier@gentoo.org> Makefile.am, configure.in:
43 With az's help, clean up autotools to work with cross-compiling.
44
45* sandbox-1.2.2 (2005/04/28)
46
47 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
48 Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm
49 have issues; bug #90592.
50
51* sandbox-1.2.1 (2005/04/23)
52
53 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
54 getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c:
55 Make sure all functions used in libsandbox.c is declared static. Define
56 SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than
57 linking with its object. Hopefully this will fix bug #90153.
58
59* sandbox-1.2 (2005/04/23)
60
61 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
62 Allow lchown a symlink in write-allowed path pointing to write-denied
63 target.
64
65 21 Mar 2005; Marius Mauch <genone@gentoo.org> libsandbox.c:
66 Also show resolved symlink names in the log.
67
68 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, libsandbox.c:
69 Seems -nostdlib was the problem with the constructor/destructor - remove it
70 from Makefile.am, and change the constructor/destructor names again.
71
72 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
73 Also rename the _init() and _fini() declarations.
74
75 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
76 Fixup the constructor/destructor function names again (they should be _init()
77 and _fini() it seems, and not being called caused sandbox_lib_path to be
78 unset, and thus breaking the execve() wrapper's LD_PRELOAD protection).
79 Add both the path in given SANDBOX_x variable, as well as its symlink
80 resolved path in init_env_entries(). Modify filter_path() to be able to
81 resolve paths without resolving symlinks, as well as to be able to resolve
82 symlinks. Fix a possible segfault in check_access(). Add symlink resolving
83 to check_access() resolving bug #31019. Add 'hack' for unlink, as the fix
84 for bug #31019 cause access violations if we try to remove a symlink that is
85 not in protected path, but points to a protected path. Fix a memory leak in
86 sandbox.c (sandbox_pids_file in main()). Fix the realpath() calls in main()
87 (sandbox.c) being unchecked. Fix the debug logname not having the pid in it
88 (pid_string was uninitialized). General syntax cleanups.
89
90 09 Mar 2005; Brian Harring <ferringb@gentoo.org> sandbox.c: Fixed the
91 infamous "pids file is not a regular file" w/out newline bug.
92
93 09 Mar 2005; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in:
94 Correct libc_version path detection, since it was screwing up if libdir !=
95 "/lib/".
96
97 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
98 Hack to make sure sandboxed process cannot remove a device node, bug #79836.
99
100 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am:
101 Fix symbols.in not added to dist.
102
103 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
104 getcwd.c, libsandbox.c, sandbox.c, sandbox.h, sandbox_futils.c:
105 White space fixes.
106
107 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
108 configure.in, getcwd.c, libsandbox.c, symbols.in:
109 Fix inverse test logic in canonicalize.c, use a strncpy. Fix gcc warning in
110 getcwd.c. Add symbols.in and logic to Makefile.am to generate symbol versions
111 for glibc and other libc's that use this. Update libsandbox.c to use these
112 symbol versions if available. Fix exec wrapper to re-export LD_PRELOAD if the
113 process unset it.
114
115 01 Mar 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
116 killed off _init and _fini in favor of
117 void __attribute__ ((constructor)) init_func and
118 void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated.
119
120 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c,
121 canonicalize.c, getcwd.c: Fixed compilation *again*. Hopefully cvs is done
122 having the hick-ups.
123
124 04 Dec 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, getcwd.c,
125 Makefile.am: Fixed compilation.
4 126
5 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4: 127 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4:
6 Gutted the bugger so it stops checking for a c++ and fortran compiler. 128 Gutted the bugger so it stops checking for a c++ and fortran compiler.
7 Do *not* regenerate aclocal.m4 for making a release until a better 129 Do *not* regenerate aclocal.m4 for making a release until a better
8 solution is created. 130 solution is created.

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