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

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