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

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