/[path-sandbox]/trunk/ChangeLog
Gentoo

Contents of /trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 115 - (hide annotations) (download)
Thu Jun 9 17:20:08 2005 UTC (9 years, 4 months ago) by azarah
File size: 24106 byte(s)
* sandbox-1.2.9
1 ferringb 2 # ChangeLog for Path Sandbox
2 vapier 53 # Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2
3 ferringb 2 # $Header$
4    
5 azarah 115 * sandbox-1.2.9 (2005/06/09)
6    
7 azarah 114 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
8     Move symlink hack down a bit to try and minimize on the amount of lstat()
9     calls we do.
10    
11 azarah 113 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
12     Add hack to allow writing to /proc/self/fd (or /dev/fd), bug #91516.
13    
14 azarah 112 09 June 2005; Martin Schlemmer <azarah@gentoo.org> symbols.in, libsandbox.c:
15     Add wrapper for access() function, bug #85413.
16    
17 azarah 111 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c:
18     Use generic getcwd() implementation from uclibc - should be more portable
19     and looks a bit cleaner.
20    
21 azarah 110 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c, libsandbox.c:
22     Make sure our true_* pointers are initialized to NULL, and that we check for
23     all references that they are valid.
24    
25 azarah 109 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
26     Be default we will fail if the path name we try to canonicalize is too long.
27     This however could cause issues with some things (bug #94630 and #21766), so
28     if fail_nametoolong == 0, canonicalize() will return a null length string and
29     do not fail.
30    
31 azarah 108 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox_futils.c:
32     Do not abort if TMPDIR is not valid, but rather use '/tmp', bug #94360. Also
33     make sure we re-export the new TMPDIR environment variable.
34    
35 azarah 106 08 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
36     Fix incorrect free of non-malloc'd array, bug #92313 and #94020. Fix noted
37     by Marcus D. Hanwell <cryos@gentoo.org>.
38    
39 azarah 105 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
40     Add /dev/console to write list, bug #38588.
41    
42 azarah 102 * sandbox-1.2.8 (2005/05/13)
43    
44 azarah 99 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
45 azarah 101 sandbox.h, sandbox_futils.c:
46     General cleanups.
47    
48     13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
49 azarah 100 sandbox.h:
50     Various LD_PRELOAD cleanups. Do not unset LD_PRELOAD for parent.
51    
52     13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
53 azarah 99 sandbox.h, sandbox_futils.c:
54     Modify get_sandbox_pids_file(), get_sandbox_log() and get_sandbox_debug_log()
55     to use TMPDIR if present in environment.
56    
57 azarah 98 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
58     Remove sandbox_log_file from main() as its no longer used.
59    
60 azarah 97 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
61     sandbox_futils.c:
62     Add get_sandbox_debug_log(), and use it (add behaviour similar to SANDBOX_LOG
63     if already exported when sandbox started). Fix get_sandbox_log() and new
64     get_sandbox_debug_log() to not use already exported environment variables if
65     they have '/' in them. Use snprintf()'s instead of strncpy()'s. More
66     SB_PATH_MAX fixes.
67    
68 azarah 94 * sandbox-1.2.7 (2005/05/12)
69    
70 azarah 93 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
71     sandbox_futils.c:
72     More path limit fixes. Declare SB_BUF_LEN global and use it where needed.
73    
74 azarah 92 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
75     Fix paths limited to 255 chars. Fix get_sandbox_dir() returning a string
76     with '(null)' in it if we did not call sandbox with absolute path.
77    
78 azarah 89 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
79 azarah 91 Set SANDBOX_ON *before* doing the child's env stuff, else its not set
80     for the child.
81    
82     12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
83 azarah 90 Remove global preload_adaptable as it is no longer used.
84    
85     12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
86 azarah 89 Rewrite environment stuff to only be set when execve'ing the child process
87     to try and avoid issues like bug #91541 that causes sandbox to crash if
88     we set LD_PRELOAD sandbox side already.
89    
90 azarah 87 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
91 azarah 88 Move print_sandbox_log() up to make things neater.
92    
93     11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
94 azarah 87 Remove load_preload_libs(), as its not used anymore.
95    
96 azarah 83 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
97 azarah 86 Remove NO_FORK stuff, as its not used, and 'strace -f' works just fine.
98    
99     11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
100 azarah 84 Remove USE_SYSTEM_SHELL stuff, as it is not secure, and not in use.
101    
102     11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
103 azarah 83 Remove ld.so.preload crap - we are not going to use it again.
104    
105 azarah 82 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
106     Fix typo in code that checks if we got valid group information, causing a
107     segmentation fault, bug #91637.
108    
109 azarah 79 * sandbox-1.2.6 (2005/05/10)
110    
111 azarah 78 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
112     Do not use LD_PRELOAD if it contains libtsocks.so, as it breaks sandbox
113     for some odd reason, bug #91541.
114    
115 azarah 77 09 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
116     Fix typo (sizeof -> strlen).
117    
118 ferringb 76 08 May 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
119     rewrote the sbcontext caching code so it accounts for env changes since lib
120     initialization.
121    
122 azarah 75 05 May 2005; Martin Schlemmer <azarah@gentoo.org> configure.in, libctest.c:
123     We create libctest.c via configure, so no need to keep it around. Do some
124     cleanup related to libctest.c and libctest during configure.
125    
126 azarah 74 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
127     Add rename support of symlinks pointing to protected files/directories.
128    
129 azarah 72 * sandbox-1.2.5 (2005/05/04)
130    
131 azarah 71 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
132     sandbox.bashrc:
133     Do not reset already set LD_PRELOAD when starting sandbox. If LD_PRELOAD is
134     already set, init of the env vars fails for some reason, so do this later on,
135     and do not warn (bug #91431).
136    
137 azarah 70 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
138     sandbox.bashrc:
139     Fixup sandbox and sandbox.bashrc to call bash with the proper .bashrc.
140    
141 azarah 68 * sandbox-1.2.4 (2005/05/03)
142    
143 azarah 66 03 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
144     Do not init the env entries with each call, as it creates too many calls to
145 azarah 67 lstat, etc. Should speedup things a bit, bug #91040.
146 azarah 66
147 azarah 65 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
148     Add /dev/pty to default write list. Noticed by Morfic.
149    
150 vapier 62 02 May 2005; Mike Frysinger <vapier@gentoo.org> configure.in, localdecls.h,
151     sandbox.h:
152     uClibc doesn't support dlvsym() so add a configure check to make sure it doesn't
153     exist. Also update localdecls.h so BROKEN_RTLD_NEXT isn't defined in uClibc.
154    
155 azarah 59 * sandbox-1.2.3 (2005/04/29)
156    
157 azarah 56 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> configure.in:
158     Do not check for (*&#$(* CXX or F77.
159    
160 azarah 54 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
161     Do not append '/' to pathname in filter_path() if it already ends with it.
162    
163 vapier 53 28 Apr 2005; Mike Frysinger <vapier@gentoo.org> Makefile.am, configure.in:
164     With az's help, clean up autotools to work with cross-compiling.
165    
166 azarah 59 * sandbox-1.2.2 (2005/04/28)
167 azarah 48
168 azarah 47 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
169     Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm
170     have issues; bug #90592.
171    
172 azarah 59 * sandbox-1.2.1 (2005/04/23)
173 azarah 44
174 azarah 43 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
175     getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c:
176     Make sure all functions used in libsandbox.c is declared static. Define
177     SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than
178     linking with its object. Hopefully this will fix bug #90153.
179    
180 azarah 59 * sandbox-1.2 (2005/04/23)
181 azarah 46
182 azarah 40 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
183     Allow lchown a symlink in write-allowed path pointing to write-denied
184     target.
185    
186 genone 39 21 Mar 2005; Marius Mauch <genone@gentoo.org> libsandbox.c:
187     Also show resolved symlink names in the log.
188    
189 azarah 37 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, libsandbox.c:
190     Seems -nostdlib was the problem with the constructor/destructor - remove it
191     from Makefile.am, and change the constructor/destructor names again.
192    
193 azarah 36 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
194     Also rename the _init() and _fini() declarations.
195    
196 azarah 35 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
197     Fixup the constructor/destructor function names again (they should be _init()
198     and _fini() it seems, and not being called caused sandbox_lib_path to be
199     unset, and thus breaking the execve() wrapper's LD_PRELOAD protection).
200     Add both the path in given SANDBOX_x variable, as well as its symlink
201     resolved path in init_env_entries(). Modify filter_path() to be able to
202     resolve paths without resolving symlinks, as well as to be able to resolve
203     symlinks. Fix a possible segfault in check_access(). Add symlink resolving
204     to check_access() resolving bug #31019. Add 'hack' for unlink, as the fix
205     for bug #31019 cause access violations if we try to remove a symlink that is
206     not in protected path, but points to a protected path. Fix a memory leak in
207     sandbox.c (sandbox_pids_file in main()). Fix the realpath() calls in main()
208     (sandbox.c) being unchecked. Fix the debug logname not having the pid in it
209     (pid_string was uninitialized). General syntax cleanups.
210    
211 ferringb 34 09 Mar 2005; Brian Harring <ferringb@gentoo.org> sandbox.c: Fixed the
212     infamous "pids file is not a regular file" w/out newline bug.
213    
214 ferringb 33 09 Mar 2005; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in:
215     Correct libc_version path detection, since it was screwing up if libdir !=
216     "/lib/".
217    
218     02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
219 azarah 32 Hack to make sure sandboxed process cannot remove a device node, bug #79836.
220    
221 ferringb 33 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am:
222 azarah 31 Fix symbols.in not added to dist.
223    
224 ferringb 33 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
225 azarah 30 getcwd.c, libsandbox.c, sandbox.c, sandbox.h, sandbox_futils.c:
226     White space fixes.
227    
228 ferringb 33 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
229 azarah 30 configure.in, getcwd.c, libsandbox.c, symbols.in:
230 azarah 29 Fix inverse test logic in canonicalize.c, use a strncpy. Fix gcc warning in
231     getcwd.c. Add symbols.in and logic to Makefile.am to generate symbol versions
232     for glibc and other libc's that use this. Update libsandbox.c to use these
233     symbol versions if available. Fix exec wrapper to re-export LD_PRELOAD if the
234     process unset it.
235    
236 ferringb 33 01 Mar 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
237 ferringb 28 killed off _init and _fini in favor of
238     void __attribute__ ((constructor)) init_func and
239     void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated.
240    
241 ferringb 26 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c,
242     canonicalize.c, getcwd.c: Fixed compilation *again*. Hopefully cvs is done
243     having the hick-ups.
244    
245 ferringb 24 04 Dec 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, getcwd.c,
246     Makefile.am: Fixed compilation.
247    
248 ferringb 18 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4:
249     Gutted the bugger so it stops checking for a c++ and fortran compiler.
250     Do *not* regenerate aclocal.m4 for making a release until a better
251     solution is created.
252    
253 ferringb 16 20 Nov 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, sandbox_futils.c:
254     Removal of more hardcoded paths.
255    
256 ferringb 13 20 Nov 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in,
257     sandbox_futils.c: tweaks to install sandbox.bashrc, and use it.
258    
259     19 Nov 2004; Brian Harring <ferringb@gentoo.org>:
260 ferringb 6 Sandbox is now autotooled, create-localdecls needs to be killed and the code
261     shifted into configure.in. Currently builds *one* libsandbox.so- if multiple
262     are desired (-m64 and -m32 for amd64), the ebuild should do it (imo).
263     To get to a point of testing, automake && autoconf; created requisite files w/
264     a(utomake|clocal)-1.8, and autoconf 2.59. Installs to /usr/, instead of
265     /lib and /usr/lib/portage/bin.
266    
267 ferringb 2 14 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, sandbox.c:
268     closing out bug #70225, potential overflow of the sandbox_pids_file var.
269    
270     07 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c: c99 standard,
271     (think it was at least) allows intermixing of code and data segments. bug #70351
272     should be fixed by this.
273    
274     03 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, sandbox_futils.c:
275     futils fix from bug #65201 via solar, and libsandbox log path checks via #69137
276    
277     02 Aug 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c: Code from
278     Seth Robertson that tracked down all adjuct flags for read operations that
279     do not invoke a write operation.
280    
281     04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c, sandbox.c:
282     Another fix from jstubbs regarding a free() on a stack variable for the
283     environment -- tracking now prevents extraneous free()'s segfault.
284    
285     04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c, sandbox.c:
286     J. Stubbs tracked down a new bug where mkdir was failing to the patch on
287     the lstat in mkdir... it now only returns 0 or -1 as documented for mkdir.
288     Also remove the errno = ESUCCESS settings as documentation points out that
289     a library isn't allowed to do that.
290    
291     04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c: Added a
292     file_security_check() function to check random potential exploits on files
293     that sandbox is to load and read -- Normally sandboxpids.tmp. This fixes
294     the 'system-crippling' exploits (bug 21923) and catches a few other
295     potential problems.
296    
297     20 Mar 2004; Nicholas Jones <carpaski@gentoo.org> Makefile: Updates for
298     32/64 bit sandbox. Made CC and LD '?=' values to allow passed in CC to work.
299    
300     20 Mar 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c:
301     bug 42048 -- Fixed the lstat/errno conditions for mkdir <caleb@g.o>.
302     Added the 64/32 bit sandbox patch for AMD64 bug 32963 <brad/azarah>.
303    
304     29 Feb 2004; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox_futils.c :
305     Fix permissions and group of pids file and logs. Permissions should be 0664
306     and group should be 'portage'. Bug #34260.
307    
308     28 Feb 2004; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
309     Besides a small cleanup, redo how we replace LD_PRELOAD in the environ passed
310     to the real execve (in our execve wrapper). Seems that on some arches (sparc
311     among others) do not allow us to tamper with the readonly copy passed to
312     execve, so pass our own copy of the environment. Bug #42290.
313    
314     11 Jan 2004; Nicholas Jones <carpaski@gentoo.org> create-decls:
315     Changed tail to head and added a notice about duration of glibc check.
316    
317     21 Dec 2003; Nicholas Jones <carpaski@gentoo.org> create-decls:
318     Changed the glibc subversion check to use /usr/bin/* instead of /bin/sh
319     as there isn't a guarentee that it is dynamic.
320    
321     02 Nov 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
322     If 'file' passed to before_syscall(const char *func, const char *file) is
323     invalid, we should set errno to ENOENT, and not EINVAL. This should
324     close bug #32238.
325    
326     14 Oct 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
327     Fix a bug that occurs mainly on 64bit arch, where the file passed to
328     the functions we wrap, is invalid, and then cause canonicalize to pass
329     garbage to before_syscall(), thanks to great detective work from
330     Andrea Luzzardi <al@sig11.org> (bug #29846).
331    
332     13 Oct 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
333     Add a uClibc detection patch from Peter S. Mazinger <ps.m@gmx.net>.
334    
335     13 Oct 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
336     Fix a bug in libsandbox.c 's checking in the rename wrapper - it basically
337     only checked the destination patch, and not the source, so we could move
338     a protected file to a unprotected directory, and then delete/modify it.
339     Thanks to Andrea Luzzardi (scox) <al@sig11.org>, bug #30992, for this fix.
340    
341     12 Oct 2003; Nicholas Jones <carpaski@gentoo.org> sandbox.c :
342     Added python2.3 to the predict section/variable.
343    
344     28 Sep 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
345     sandbox.h, sandbox_futils.c :
346     Add support to set the pids file via SANDBOX_PIDS_FILE at startup. If
347     it is not set, it will revert to its old value.
348    
349     27 Sep 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
350     Fix our mkdir wrapper to check if the dir exist, and return EEXIST if so,
351     rather than failing with a violation, bug #29748.
352    
353     27 Jul 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
354     Fix canonicalize() to ignore calls with path = "".
355    
356     27 Jul 2003; Martin Schlemmer <azarah@gentoo.org> getcwd.c, libsandbox.c,
357     sandbox_futils.c, canonicalize.c :
358     Once again coreutils fails, as my systems had 2.5 kernel, the getcwd system
359     call handled strings larger than PATH_MAX (bug #21766). It however does not
360     work the same on 2.4 kernels.
361    
362     To fix, I added the posix implementation of getcwd() (from glibc cvs) that
363     do not need the system call. We use the default getcwd() function via a
364     wrapper (egetcwd), and then lstat the returned path. If lstat fails, it
365     means the current directory was removed, OR that the the system call for
366     getcwd failed (curious is that it do not fail and return NULL or set
367     errno, but rather just truncate the retured directory - usually from the
368     start), and if so, we use the generic getcwd() function (__egetcwd). Note
369     that we do not use the generic version all the time, as it calls lstat()
370     a great number of times, and performance degrade much.
371    
372     29 Jun 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls,
373     libsandbox.c :
374     Make sure SB_PATH_MAX will not wrap. Fix two possible memory leaks.
375    
376     22 Jun 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, canonicalize.c
377     create-localdecls :
378     When checking path names of files accessed, we need to canonicalize it, else
379     it may be a symlink in a 'write allowed' directory pointing to a file in a
380     directory we should not have write access to.
381    
382     With something like coreutils-5.0, we have two problems:
383     1) One of the tests checks if getcwd() can return a path longer than
384     PATH_MAX. This test then tries to create a dir which even while
385     created local (mkdir("conftest2")), it ends up being resolved with
386     a name that is much larger than PATH_MAX. The problem now is that
387     canonicalize() have undefined behaviour when the path was too long
388     (returned wrongly truncated paths, etc), and pass the wrong path to
389     before_syscall() (causing the bogus sandbox violations).
390     2) The ecanonicalize() function we used, along with the canonicalize()
391     function did not support longer than PATH_MAX. This is partly a
392     cause for 1), but the error checking (rather lack of it) of calls
393     to erealpath() in canonicalize() was the prime reason for 1).
394    
395     As we do not use this canonicalized name to call the function, we resolve this
396     by fixing canonicalize() to do better error checking, and ecanonicalize() as
397     well as all functions in libsandbox.c to use a PATH_MAX of 'PATH_MAX * 2'.
398     While they will resolve paths properly now, and can check if a write/read is
399     allowed, the functions called from the sandboxed environment will still work
400     as expected.
401    
402     This should resolve bug #21766.
403    
404     06 Apr 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
405     For some reason sandbox fails with a 'open_wr' if you run 'locale -a' under
406     it (bug #16298).
407    
408     Problem is that for some reason locale fopen's locale.alias with mode "rm".
409    
410     -------------------------------------------------------
411     nosferatu root # grep fopen locale.log
412     fopen("/usr/share/locale/locale.alias", "rm"ACCESS DENIED open_wr: /usr/share/locale/locale.alias
413     nosferatu root #
414     --------------------------------------------------------
415    
416     I checked the source of locale, but it have fopen with mode 'r', so
417     not sure where the "rm" mode comes from. Anyhow, changed the check in
418     before_syscall_open_char() to also see mode "rm" as readonly.
419    
420     23 Feb 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
421    
422     Add glibc-2.3 support.
423    
424     22 Feb 2003; Martin Schlemmer <azarah@gentoo.org> sandbox.c :
425    
426     Some /etc/ld.so.preload fixes. Just changed the #if defines to cover all
427     operations releated to preload, as well as only try to modify ld.so.preload
428     if we can. Also modify to write the pid to /tmp/sandboxpids.tmp even when
429     not using ld.so.preload. Fix to not write this instance of sandbox's pid
430     to /tmp/sandboxpids.tmp on exit if this is not the last sandbox running.
431    
432     22 Feb 2003; Nicholas Jones <carpaski@gentoo.org> Makefile :
433    
434     Changed the LD to CC for hppa.
435    
436     22 Feb 2003; Nicholas Jones <carpaski@gentoo.org> create-localdecls :
437    
438     Killed the previous changes I made.
439    
440     17 Feb 2003; Nicholas Jones <carpaski@gentoo.org> create-localdecls :
441    
442     Added parisc to BROKEN_RTLD_ARCHLIST to see if it we can fix the relocation probs.
443    
444     09 Jan 2003; J Robert Ray <jrray@gentoo.org> sandbox.c :
445    
446     Don't segfault if $HOME isn't set, set $HOME to "/" instead. Fixes bug 10868.
447    
448     16 Dec 2002; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
449    
450     Fix memory leak for mips, bug #12236. Thanks to Torgeir Hansen <torgeir@trenger.ro>
451     for this fix.
452    
453     4 Dec 2002; J Robert Ray <jrray@gentoo.org> sandbox.h sandbox_futils.c :
454    
455     sandbox_futils defined a dirname() function that was masking the same
456     function in glibc and was broken (e.g.: SANDBOX_DIR was being set to
457     '/usr/lib/portage/bi/'). Fixed function to return expected results and
458     renamed it to sb_dirname() to no longer mask the glibc function. Closes bug
459     11231.
460    
461     4 Dec 2002; Martin Schlemmer <azarah@gentoo.org> :
462    
463     Fix a segfault in libsandbox.c if canonicalize() was called with
464     first parameter = NULL.
465    
466     1 Sep 2002; Martin Schlemmer <azarah@gentoo.org> :
467    
468     Fix my braindead 'return 1;' in a void function. Updated sandbox.c,
469     cleanup() for this.
470    
471     Change cleanup() in sandbox.c not to exit with fail status if
472     the pidsfile is missing. We really should still display sandbox
473     violations if they occured.
474    
475     31 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
476    
477     Update cleanup() in sandbox.c to remove the PIDSFILE if this is
478     the last sandbox running.
479    
480     25 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
481    
482     Major cleanups to mainly libsandbox.c again.
483    
484     22 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
485    
486     Add copyrights to sandbox.h and sandbox_futils.h. If wrong, the
487     parties involved should please contact me so that we can fix it.
488    
489     Add opendir wrapper to libsandbox.c.
490    
491     21 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
492    
493     Do some more cleanups to ecanonicalize(), as it dropped filenames in
494     rare cases (after my symlink cleanups), and caused glibc to bork.
495     These fixes went into canonicalize.c.
496    
497     20 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
498    
499     Fix spawn_shell() and main() in sandbox.c to properly return fail
500     status.
501    
502     19 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
503    
504     The new canonicalize() function in libsandbox.c also resolved symlinks,
505     which caused on cleaning sandbox errors if the symlink pointed to a
506     file in the live root. Ripped out canonicalize() and realpath() from
507     glibc; removed the symlink stuff, and changed them to ecanonicalize()
508     and erealpath().
509    
510     18 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
511    
512     Ripped out all the wrappers, and implemented those of InstallWatch.
513     Losts of cleanups and bugfixes. Implement a execve that forces
514     $LIBSANDBOX in $LD_PRELOAD. We can now thus do away with the feared
515     /etc/ld.so.preload (*g*) ... Made the needed changes to sandbox.c,
516     sandbox.h and sandbox_futils.c. Rewrote the Makefile for most
517     parts; it now have an install target.
518    
519     Reformat the whole thing to look somewhat like the reworked sandbox.c
520     and new sandbox.h and sandbox_futils.c from:
521    
522     Brad House <brad@mainstreetsoftworks.com>.
523    
524     Additional Copyrights now due to the InstallWatch code:
525    
526     Copyright (C) 1998-9 Pancrazio `Ezio' de Mauro <p@demauro.net>

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.20