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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 1999-2004 Gentoo Foundation; Distributed under the GPL v2
3# $Header$ 3# $Header$
4 4
5 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
6 Allow lchown a symlink in write-allowed path pointing to write-denied
7 target.
8
9 21 Mar 2005; Marius Mauch <genone@gentoo.org> libsandbox.c:
10 Also show resolved symlink names in the log.
11
12 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, libsandbox.c:
13 Seems -nostdlib was the problem with the constructor/destructor - remove it
14 from Makefile.am, and change the constructor/destructor names again.
15
16 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
17 Also rename the _init() and _fini() declarations.
18
19 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
20 Fixup the constructor/destructor function names again (they should be _init()
21 and _fini() it seems, and not being called caused sandbox_lib_path to be
22 unset, and thus breaking the execve() wrapper's LD_PRELOAD protection).
23 Add both the path in given SANDBOX_x variable, as well as its symlink
24 resolved path in init_env_entries(). Modify filter_path() to be able to
25 resolve paths without resolving symlinks, as well as to be able to resolve
26 symlinks. Fix a possible segfault in check_access(). Add symlink resolving
27 to check_access() resolving bug #31019. Add 'hack' for unlink, as the fix
28 for bug #31019 cause access violations if we try to remove a symlink that is
29 not in protected path, but points to a protected path. Fix a memory leak in
30 sandbox.c (sandbox_pids_file in main()). Fix the realpath() calls in main()
31 (sandbox.c) being unchecked. Fix the debug logname not having the pid in it
32 (pid_string was uninitialized). General syntax cleanups.
33
34 09 Mar 2005; Brian Harring <ferringb@gentoo.org> sandbox.c: Fixed the
35 infamous "pids file is not a regular file" w/out newline bug.
36
37 09 Mar 2005; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in:
38 Correct libc_version path detection, since it was screwing up if libdir !=
39 "/lib/".
40
41 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
42 Hack to make sure sandboxed process cannot remove a device node, bug #79836.
43
44 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am:
45 Fix symbols.in not added to dist.
46
47 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
48 getcwd.c, libsandbox.c, sandbox.c, sandbox.h, sandbox_futils.c:
49 White space fixes.
50
51 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
52 configure.in, getcwd.c, libsandbox.c, symbols.in:
53 Fix inverse test logic in canonicalize.c, use a strncpy. Fix gcc warning in
54 getcwd.c. Add symbols.in and logic to Makefile.am to generate symbol versions
55 for glibc and other libc's that use this. Update libsandbox.c to use these
56 symbol versions if available. Fix exec wrapper to re-export LD_PRELOAD if the
57 process unset it.
58
5 01 May 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c: 59 01 Mar 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
6 killed off _init and _fini in favor of 60 killed off _init and _fini in favor of
7 void __attribute__ ((constructor)) init_func and 61 void __attribute__ ((constructor)) init_func and
8 void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated. 62 void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated.
9 63
10 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c, 64 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c,
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