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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 05 May 2005; Martin Schlemmer <azarah@gentoo.org> configure.in, libctest.c:
6 We create libctest.c via configure, so no need to keep it around. Do some
7 cleanup related to libctest.c and libctest during configure.
8
9 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
10 Add rename support of symlinks pointing to protected files/directories.
11
12* sandbox-1.2.5 (2005/05/04)
13
14 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
15 sandbox.bashrc:
16 Do not reset already set LD_PRELOAD when starting sandbox. If LD_PRELOAD is
17 already set, init of the env vars fails for some reason, so do this later on,
18 and do not warn (bug #91431).
19
20 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
21 sandbox.bashrc:
22 Fixup sandbox and sandbox.bashrc to call bash with the proper .bashrc.
23
24* sandbox-1.2.4 (2005/05/03)
25
26 03 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
27 Do not init the env entries with each call, as it creates too many calls to
28 lstat, etc. Should speedup things a bit, bug #91040.
29
30 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
31 Add /dev/pty to default write list. Noticed by Morfic.
32
33 02 May 2005; Mike Frysinger <vapier@gentoo.org> configure.in, localdecls.h,
34 sandbox.h:
35 uClibc doesn't support dlvsym() so add a configure check to make sure it doesn't
36 exist. Also update localdecls.h so BROKEN_RTLD_NEXT isn't defined in uClibc.
37
38* sandbox-1.2.3 (2005/04/29)
39
40 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> configure.in:
41 Do not check for (*&#$(* CXX or F77.
42
43 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
44 Do not append '/' to pathname in filter_path() if it already ends with it.
45
46 28 Apr 2005; Mike Frysinger <vapier@gentoo.org> Makefile.am, configure.in:
47 With az's help, clean up autotools to work with cross-compiling.
48
49* sandbox-1.2.2 (2005/04/28)
50
51 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
52 Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm
53 have issues; bug #90592.
54
55* sandbox-1.2.1 (2005/04/23)
56
57 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
58 getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c:
59 Make sure all functions used in libsandbox.c is declared static. Define
60 SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than
61 linking with its object. Hopefully this will fix bug #90153.
62
63* sandbox-1.2 (2005/04/23)
64
65 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
66 Allow lchown a symlink in write-allowed path pointing to write-denied
67 target.
68
69 21 Mar 2005; Marius Mauch <genone@gentoo.org> libsandbox.c:
70 Also show resolved symlink names in the log.
71
72 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, libsandbox.c:
73 Seems -nostdlib was the problem with the constructor/destructor - remove it
74 from Makefile.am, and change the constructor/destructor names again.
75
76 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
77 Also rename the _init() and _fini() declarations.
78
79 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
80 Fixup the constructor/destructor function names again (they should be _init()
81 and _fini() it seems, and not being called caused sandbox_lib_path to be
82 unset, and thus breaking the execve() wrapper's LD_PRELOAD protection).
83 Add both the path in given SANDBOX_x variable, as well as its symlink
84 resolved path in init_env_entries(). Modify filter_path() to be able to
85 resolve paths without resolving symlinks, as well as to be able to resolve
86 symlinks. Fix a possible segfault in check_access(). Add symlink resolving
87 to check_access() resolving bug #31019. Add 'hack' for unlink, as the fix
88 for bug #31019 cause access violations if we try to remove a symlink that is
89 not in protected path, but points to a protected path. Fix a memory leak in
90 sandbox.c (sandbox_pids_file in main()). Fix the realpath() calls in main()
91 (sandbox.c) being unchecked. Fix the debug logname not having the pid in it
92 (pid_string was uninitialized). General syntax cleanups.
93
94 09 Mar 2005; Brian Harring <ferringb@gentoo.org> sandbox.c: Fixed the
95 infamous "pids file is not a regular file" w/out newline bug.
96
97 09 Mar 2005; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in:
98 Correct libc_version path detection, since it was screwing up if libdir !=
99 "/lib/".
100
101 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
102 Hack to make sure sandboxed process cannot remove a device node, bug #79836.
103
104 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am:
105 Fix symbols.in not added to dist.
106
107 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
108 getcwd.c, libsandbox.c, sandbox.c, sandbox.h, sandbox_futils.c:
109 White space fixes.
110
111 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
112 configure.in, getcwd.c, libsandbox.c, symbols.in:
113 Fix inverse test logic in canonicalize.c, use a strncpy. Fix gcc warning in
114 getcwd.c. Add symbols.in and logic to Makefile.am to generate symbol versions
115 for glibc and other libc's that use this. Update libsandbox.c to use these
116 symbol versions if available. Fix exec wrapper to re-export LD_PRELOAD if the
117 process unset it.
118
119 01 Mar 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
120 killed off _init and _fini in favor of
121 void __attribute__ ((constructor)) init_func and
122 void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated.
123
124 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c,
125 canonicalize.c, getcwd.c: Fixed compilation *again*. Hopefully cvs is done
126 having the hick-ups.
127
128 04 Dec 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, getcwd.c,
129 Makefile.am: Fixed compilation.
4 130
5 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4: 131 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4:
6 Gutted the bugger so it stops checking for a c++ and fortran compiler. 132 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 133 Do *not* regenerate aclocal.m4 for making a release until a better
8 solution is created. 134 solution is created.

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