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1# ChangeLog for Path Sandbox 1# ChangeLog for Path Sandbox
2# Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2 2# Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2
3# $Header$ 3# $Header$
4
5 11 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
6 Remove hopefully the last ld.so.preload bits we do not use anymore.
7
8 11 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
9 Remove the unneeded canonicalize() calls in the wrappers - we do it anyhow
10 in check_syscall(). Should speed things up a bit (at least for the getcwd()
11 and long path name test it goes down to under a second, and not 10+ seconds
12 like before). Also warn if we skip checking due to the canonicalized path
13 being too long.
14
15 11 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
16 More comment/readability cleanups.
17
18 10 June 2005; Martin Schlemmer <azarah@gentoo.org> canonicalize.c, getcwd.c,
19 sandbox_futils.c, libsandbox.c:
20 Some strncpy/strncat and other cleanups.
21
22* sandbox-1.2.9 (2005/06/09)
23
24 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
25 Move symlink hack down a bit to try and minimize on the amount of lstat()
26 calls we do.
27
28 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
29 Add hack to allow writing to /proc/self/fd (or /dev/fd), bug #91516.
30
31 09 June 2005; Martin Schlemmer <azarah@gentoo.org> symbols.in, libsandbox.c:
32 Add wrapper for access() function, bug #85413.
33
34 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c:
35 Use generic getcwd() implementation from uclibc - should be more portable
36 and looks a bit cleaner.
37
38 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c, libsandbox.c:
39 Make sure our true_* pointers are initialized to NULL, and that we check for
40 all references that they are valid.
41
42 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
43 Be default we will fail if the path name we try to canonicalize is too long.
44 This however could cause issues with some things (bug #94630 and #21766), so
45 if fail_nametoolong == 0, canonicalize() will return a null length string and
46 do not fail.
47
48 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox_futils.c:
49 Do not abort if TMPDIR is not valid, but rather use '/tmp', bug #94360. Also
50 make sure we re-export the new TMPDIR environment variable.
51
52 08 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
53 Fix incorrect free of non-malloc'd array, bug #92313 and #94020. Fix noted
54 by Marcus D. Hanwell <cryos@gentoo.org>.
55
56 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
57 Add /dev/console to write list, bug #38588.
58
59* sandbox-1.2.8 (2005/05/13)
60
61 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
62 sandbox.h, sandbox_futils.c:
63 General cleanups.
64
65 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
66 sandbox.h:
67 Various LD_PRELOAD cleanups. Do not unset LD_PRELOAD for parent.
68
69 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
70 sandbox.h, sandbox_futils.c:
71 Modify get_sandbox_pids_file(), get_sandbox_log() and get_sandbox_debug_log()
72 to use TMPDIR if present in environment.
73
74 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
75 Remove sandbox_log_file from main() as its no longer used.
76
77 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
78 sandbox_futils.c:
79 Add get_sandbox_debug_log(), and use it (add behaviour similar to SANDBOX_LOG
80 if already exported when sandbox started). Fix get_sandbox_log() and new
81 get_sandbox_debug_log() to not use already exported environment variables if
82 they have '/' in them. Use snprintf()'s instead of strncpy()'s. More
83 SB_PATH_MAX fixes.
84
85* sandbox-1.2.7 (2005/05/12)
86
87 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
88 sandbox_futils.c:
89 More path limit fixes. Declare SB_BUF_LEN global and use it where needed.
90
91 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
92 Fix paths limited to 255 chars. Fix get_sandbox_dir() returning a string
93 with '(null)' in it if we did not call sandbox with absolute path.
94
95 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
96 Set SANDBOX_ON *before* doing the child's env stuff, else its not set
97 for the child.
98
99 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
100 Remove global preload_adaptable as it is no longer used.
4 101
5 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c: 102 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
6 Rewrite environment stuff to only be set when execve'ing the child process 103 Rewrite environment stuff to only be set when execve'ing the child process
7 to try and avoid issues like bug #91541 that causes sandbox to crash if 104 to try and avoid issues like bug #91541 that causes sandbox to crash if
8 we set LD_PRELOAD sandbox side already. 105 we set LD_PRELOAD sandbox side already.

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