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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 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
6 sandbox.h, sandbox_futils.c:
7 General cleanups.
8
9 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
10 sandbox.h:
11 Various LD_PRELOAD cleanups. Do not unset LD_PRELOAD for parent.
12
13 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
14 sandbox.h, sandbox_futils.c:
15 Modify get_sandbox_pids_file(), get_sandbox_log() and get_sandbox_debug_log()
16 to use TMPDIR if present in environment.
17
18 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
19 Remove sandbox_log_file from main() as its no longer used.
20
21 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
22 sandbox_futils.c:
23 Add get_sandbox_debug_log(), and use it (add behaviour similar to SANDBOX_LOG
24 if already exported when sandbox started). Fix get_sandbox_log() and new
25 get_sandbox_debug_log() to not use already exported environment variables if
26 they have '/' in them. Use snprintf()'s instead of strncpy()'s. More
27 SB_PATH_MAX fixes.
28
29* sandbox-1.2.7 (2005/05/12)
30
31 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
32 sandbox_futils.c:
33 More path limit fixes. Declare SB_BUF_LEN global and use it where needed.
34
35 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
36 Fix paths limited to 255 chars. Fix get_sandbox_dir() returning a string
37 with '(null)' in it if we did not call sandbox with absolute path.
38
39 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
40 Set SANDBOX_ON *before* doing the child's env stuff, else its not set
41 for the child.
42
43 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
44 Remove global preload_adaptable as it is no longer used.
45
46 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
47 Rewrite environment stuff to only be set when execve'ing the child process
48 to try and avoid issues like bug #91541 that causes sandbox to crash if
49 we set LD_PRELOAD sandbox side already.
50
51 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
52 Move print_sandbox_log() up to make things neater.
53
54 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
55 Remove load_preload_libs(), as its not used anymore.
56
57 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
58 Remove NO_FORK stuff, as its not used, and 'strace -f' works just fine.
59
60 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
61 Remove USE_SYSTEM_SHELL stuff, as it is not secure, and not in use.
62
63 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
64 Remove ld.so.preload crap - we are not going to use it again.
65
66 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
67 Fix typo in code that checks if we got valid group information, causing a
68 segmentation fault, bug #91637.
69
70* sandbox-1.2.6 (2005/05/10)
71
72 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
73 Do not use LD_PRELOAD if it contains libtsocks.so, as it breaks sandbox
74 for some odd reason, bug #91541.
75
76 09 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
77 Fix typo (sizeof -> strlen).
78
79 08 May 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
80 rewrote the sbcontext caching code so it accounts for env changes since lib
81 initialization.
82
83 05 May 2005; Martin Schlemmer <azarah@gentoo.org> configure.in, libctest.c:
84 We create libctest.c via configure, so no need to keep it around. Do some
85 cleanup related to libctest.c and libctest during configure.
86
87 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
88 Add rename support of symlinks pointing to protected files/directories.
89
90* sandbox-1.2.5 (2005/05/04)
91
92 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
93 sandbox.bashrc:
94 Do not reset already set LD_PRELOAD when starting sandbox. If LD_PRELOAD is
95 already set, init of the env vars fails for some reason, so do this later on,
96 and do not warn (bug #91431).
97
98 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
99 sandbox.bashrc:
100 Fixup sandbox and sandbox.bashrc to call bash with the proper .bashrc.
101
102* sandbox-1.2.4 (2005/05/03)
103
104 03 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
105 Do not init the env entries with each call, as it creates too many calls to
106 lstat, etc. Should speedup things a bit, bug #91040.
107
108 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
109 Add /dev/pty to default write list. Noticed by Morfic.
110
111 02 May 2005; Mike Frysinger <vapier@gentoo.org> configure.in, localdecls.h,
112 sandbox.h:
113 uClibc doesn't support dlvsym() so add a configure check to make sure it doesn't
114 exist. Also update localdecls.h so BROKEN_RTLD_NEXT isn't defined in uClibc.
115
116* sandbox-1.2.3 (2005/04/29)
117
118 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> configure.in:
119 Do not check for (*&#$(* CXX or F77.
120
121 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
122 Do not append '/' to pathname in filter_path() if it already ends with it.
123
124 28 Apr 2005; Mike Frysinger <vapier@gentoo.org> Makefile.am, configure.in:
125 With az's help, clean up autotools to work with cross-compiling.
126
127* sandbox-1.2.2 (2005/04/28)
4 128
5 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c: 129 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
6 Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm 130 Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm
7 have issues; bug #90592. 131 have issues; bug #90592.
8 132
9* sandbox-1.2.1 133* sandbox-1.2.1 (2005/04/23)
10 134
11 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c, 135 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
12 getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c: 136 getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c:
13 Make sure all functions used in libsandbox.c is declared static. Define 137 Make sure all functions used in libsandbox.c is declared static. Define
14 SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than 138 SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than
15 linking with its object. Hopefully this will fix bug #90153. 139 linking with its object. Hopefully this will fix bug #90153.
16 140
17* sandbox-1.2 141* sandbox-1.2 (2005/04/23)
18 142
19 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c: 143 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
20 Allow lchown a symlink in write-allowed path pointing to write-denied 144 Allow lchown a symlink in write-allowed path pointing to write-denied
21 target. 145 target.
22 146

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