/[path-sandbox]/trunk/ChangeLog
Gentoo

Contents of /trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 118 - (show annotations) (download)
Sat Jun 11 08:54:24 2005 UTC (9 years, 6 months ago) by azarah
File size: 24368 byte(s)
More comment/readability cleanups
1 # ChangeLog for Path Sandbox
2 # Copyright 1999-2005 Gentoo Foundation; Distributed under the GPL v2
3 # $Header$
4
5 11 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
6 More comment/readability cleanups.
7
8 10 June 2005; Martin Schlemmer <azarah@gentoo.org> canonicalize.c, getcwd.c,
9 sandbox_futils.c, libsandbox.c:
10 Some strncpy/strncat and other cleanups.
11
12 * sandbox-1.2.9 (2005/06/09)
13
14 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
15 Move symlink hack down a bit to try and minimize on the amount of lstat()
16 calls we do.
17
18 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
19 Add hack to allow writing to /proc/self/fd (or /dev/fd), bug #91516.
20
21 09 June 2005; Martin Schlemmer <azarah@gentoo.org> symbols.in, libsandbox.c:
22 Add wrapper for access() function, bug #85413.
23
24 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c:
25 Use generic getcwd() implementation from uclibc - should be more portable
26 and looks a bit cleaner.
27
28 09 June 2005; Martin Schlemmer <azarah@gentoo.org> getcwd.c, libsandbox.c:
29 Make sure our true_* pointers are initialized to NULL, and that we check for
30 all references that they are valid.
31
32 09 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
33 Be default we will fail if the path name we try to canonicalize is too long.
34 This however could cause issues with some things (bug #94630 and #21766), so
35 if fail_nametoolong == 0, canonicalize() will return a null length string and
36 do not fail.
37
38 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox_futils.c:
39 Do not abort if TMPDIR is not valid, but rather use '/tmp', bug #94360. Also
40 make sure we re-export the new TMPDIR environment variable.
41
42 08 June 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
43 Fix incorrect free of non-malloc'd array, bug #92313 and #94020. Fix noted
44 by Marcus D. Hanwell <cryos@gentoo.org>.
45
46 08 June 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
47 Add /dev/console to write list, bug #38588.
48
49 * sandbox-1.2.8 (2005/05/13)
50
51 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
52 sandbox.h, sandbox_futils.c:
53 General cleanups.
54
55 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
56 sandbox.h:
57 Various LD_PRELOAD cleanups. Do not unset LD_PRELOAD for parent.
58
59 13 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
60 sandbox.h, sandbox_futils.c:
61 Modify get_sandbox_pids_file(), get_sandbox_log() and get_sandbox_debug_log()
62 to use TMPDIR if present in environment.
63
64 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
65 Remove sandbox_log_file from main() as its no longer used.
66
67 13 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
68 sandbox_futils.c:
69 Add get_sandbox_debug_log(), and use it (add behaviour similar to SANDBOX_LOG
70 if already exported when sandbox started). Fix get_sandbox_log() and new
71 get_sandbox_debug_log() to not use already exported environment variables if
72 they have '/' in them. Use snprintf()'s instead of strncpy()'s. More
73 SB_PATH_MAX fixes.
74
75 * sandbox-1.2.7 (2005/05/12)
76
77 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
78 sandbox_futils.c:
79 More path limit fixes. Declare SB_BUF_LEN global and use it where needed.
80
81 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
82 Fix paths limited to 255 chars. Fix get_sandbox_dir() returning a string
83 with '(null)' in it if we did not call sandbox with absolute path.
84
85 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
86 Set SANDBOX_ON *before* doing the child's env stuff, else its not set
87 for the child.
88
89 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
90 Remove global preload_adaptable as it is no longer used.
91
92 12 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
93 Rewrite environment stuff to only be set when execve'ing the child process
94 to try and avoid issues like bug #91541 that causes sandbox to crash if
95 we set LD_PRELOAD sandbox side already.
96
97 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
98 Move print_sandbox_log() up to make things neater.
99
100 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
101 Remove load_preload_libs(), as its not used anymore.
102
103 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
104 Remove NO_FORK stuff, as its not used, and 'strace -f' works just fine.
105
106 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
107 Remove USE_SYSTEM_SHELL stuff, as it is not secure, and not in use.
108
109 11 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h:
110 Remove ld.so.preload crap - we are not going to use it again.
111
112 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox_futils.c:
113 Fix typo in code that checks if we got valid group information, causing a
114 segmentation fault, bug #91637.
115
116 * sandbox-1.2.6 (2005/05/10)
117
118 10 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
119 Do not use LD_PRELOAD if it contains libtsocks.so, as it breaks sandbox
120 for some odd reason, bug #91541.
121
122 09 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
123 Fix typo (sizeof -> strlen).
124
125 08 May 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
126 rewrote the sbcontext caching code so it accounts for env changes since lib
127 initialization.
128
129 05 May 2005; Martin Schlemmer <azarah@gentoo.org> configure.in, libctest.c:
130 We create libctest.c via configure, so no need to keep it around. Do some
131 cleanup related to libctest.c and libctest during configure.
132
133 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
134 Add rename support of symlinks pointing to protected files/directories.
135
136 * sandbox-1.2.5 (2005/05/04)
137
138 04 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
139 sandbox.bashrc:
140 Do not reset already set LD_PRELOAD when starting sandbox. If LD_PRELOAD is
141 already set, init of the env vars fails for some reason, so do this later on,
142 and do not warn (bug #91431).
143
144 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox.h,
145 sandbox.bashrc:
146 Fixup sandbox and sandbox.bashrc to call bash with the proper .bashrc.
147
148 * sandbox-1.2.4 (2005/05/03)
149
150 03 May 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
151 Do not init the env entries with each call, as it creates too many calls to
152 lstat, etc. Should speedup things a bit, bug #91040.
153
154 03 May 2005; Martin Schlemmer <azarah@gentoo.org> sandbox.c:
155 Add /dev/pty to default write list. Noticed by Morfic.
156
157 02 May 2005; Mike Frysinger <vapier@gentoo.org> configure.in, localdecls.h,
158 sandbox.h:
159 uClibc doesn't support dlvsym() so add a configure check to make sure it doesn't
160 exist. Also update localdecls.h so BROKEN_RTLD_NEXT isn't defined in uClibc.
161
162 * sandbox-1.2.3 (2005/04/29)
163
164 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> configure.in:
165 Do not check for (*&#$(* CXX or F77.
166
167 29 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
168 Do not append '/' to pathname in filter_path() if it already ends with it.
169
170 28 Apr 2005; Mike Frysinger <vapier@gentoo.org> Makefile.am, configure.in:
171 With az's help, clean up autotools to work with cross-compiling.
172
173 * sandbox-1.2.2 (2005/04/28)
174
175 28 Apr 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
176 Only check for /dev/{null,zero} for unlink hack, else ricers using /dev/shm
177 have issues; bug #90592.
178
179 * sandbox-1.2.1 (2005/04/23)
180
181 23 Apr 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
182 getcwd.c, libsandbox.c, localdecls.h, sandbox.h, sandbox_futils.c:
183 Make sure all functions used in libsandbox.c is declared static. Define
184 SB_STATIC in localdecls.h for this. Include sandbox_futils.c rather than
185 linking with its object. Hopefully this will fix bug #90153.
186
187 * sandbox-1.2 (2005/04/23)
188
189 22 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
190 Allow lchown a symlink in write-allowed path pointing to write-denied
191 target.
192
193 21 Mar 2005; Marius Mauch <genone@gentoo.org> libsandbox.c:
194 Also show resolved symlink names in the log.
195
196 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, libsandbox.c:
197 Seems -nostdlib was the problem with the constructor/destructor - remove it
198 from Makefile.am, and change the constructor/destructor names again.
199
200 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
201 Also rename the _init() and _fini() declarations.
202
203 14 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c:
204 Fixup the constructor/destructor function names again (they should be _init()
205 and _fini() it seems, and not being called caused sandbox_lib_path to be
206 unset, and thus breaking the execve() wrapper's LD_PRELOAD protection).
207 Add both the path in given SANDBOX_x variable, as well as its symlink
208 resolved path in init_env_entries(). Modify filter_path() to be able to
209 resolve paths without resolving symlinks, as well as to be able to resolve
210 symlinks. Fix a possible segfault in check_access(). Add symlink resolving
211 to check_access() resolving bug #31019. Add 'hack' for unlink, as the fix
212 for bug #31019 cause access violations if we try to remove a symlink that is
213 not in protected path, but points to a protected path. Fix a memory leak in
214 sandbox.c (sandbox_pids_file in main()). Fix the realpath() calls in main()
215 (sandbox.c) being unchecked. Fix the debug logname not having the pid in it
216 (pid_string was uninitialized). General syntax cleanups.
217
218 09 Mar 2005; Brian Harring <ferringb@gentoo.org> sandbox.c: Fixed the
219 infamous "pids file is not a regular file" w/out newline bug.
220
221 09 Mar 2005; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in:
222 Correct libc_version path detection, since it was screwing up if libdir !=
223 "/lib/".
224
225 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> libsandbox.c:
226 Hack to make sure sandboxed process cannot remove a device node, bug #79836.
227
228 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am:
229 Fix symbols.in not added to dist.
230
231 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
232 getcwd.c, libsandbox.c, sandbox.c, sandbox.h, sandbox_futils.c:
233 White space fixes.
234
235 02 Mar 2005; Martin Schlemmer <azarah@gentoo.org> Makefile.am, canonicalize.c,
236 configure.in, getcwd.c, libsandbox.c, symbols.in:
237 Fix inverse test logic in canonicalize.c, use a strncpy. Fix gcc warning in
238 getcwd.c. Add symbols.in and logic to Makefile.am to generate symbol versions
239 for glibc and other libc's that use this. Update libsandbox.c to use these
240 symbol versions if available. Fix exec wrapper to re-export LD_PRELOAD if the
241 process unset it.
242
243 01 Mar 2005; Brian Harring <ferringb@gentoo.org> libsandbox.c:
244 killed off _init and _fini in favor of
245 void __attribute__ ((constructor)) init_func and
246 void __attribute__ ((destructor)) closing_func. _(init|func) were deprecated.
247
248 06 Dec 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, libsandbox.c,
249 canonicalize.c, getcwd.c: Fixed compilation *again*. Hopefully cvs is done
250 having the hick-ups.
251
252 04 Dec 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, getcwd.c,
253 Makefile.am: Fixed compilation.
254
255 01 Dec 2004; Brian Harring <ferringb@gentoo.org> aclocal.m4:
256 Gutted the bugger so it stops checking for a c++ and fortran compiler.
257 Do *not* regenerate aclocal.m4 for making a release until a better
258 solution is created.
259
260 20 Nov 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, sandbox_futils.c:
261 Removal of more hardcoded paths.
262
263 20 Nov 2004; Brian Harring <ferringb@gentoo.org> Makefile.am, configure.in,
264 sandbox_futils.c: tweaks to install sandbox.bashrc, and use it.
265
266 19 Nov 2004; Brian Harring <ferringb@gentoo.org>:
267 Sandbox is now autotooled, create-localdecls needs to be killed and the code
268 shifted into configure.in. Currently builds *one* libsandbox.so- if multiple
269 are desired (-m64 and -m32 for amd64), the ebuild should do it (imo).
270 To get to a point of testing, automake && autoconf; created requisite files w/
271 a(utomake|clocal)-1.8, and autoconf 2.59. Installs to /usr/, instead of
272 /lib and /usr/lib/portage/bin.
273
274 14 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, sandbox.c:
275 closing out bug #70225, potential overflow of the sandbox_pids_file var.
276
277 07 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c: c99 standard,
278 (think it was at least) allows intermixing of code and data segments. bug #70351
279 should be fixed by this.
280
281 03 Nov 2004; Brian Harring <ferringb@gentoo.org> libsandbox.c, sandbox_futils.c:
282 futils fix from bug #65201 via solar, and libsandbox log path checks via #69137
283
284 02 Aug 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c: Code from
285 Seth Robertson that tracked down all adjuct flags for read operations that
286 do not invoke a write operation.
287
288 04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c, sandbox.c:
289 Another fix from jstubbs regarding a free() on a stack variable for the
290 environment -- tracking now prevents extraneous free()'s segfault.
291
292 04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c, sandbox.c:
293 J. Stubbs tracked down a new bug where mkdir was failing to the patch on
294 the lstat in mkdir... it now only returns 0 or -1 as documented for mkdir.
295 Also remove the errno = ESUCCESS settings as documentation points out that
296 a library isn't allowed to do that.
297
298 04 Apr 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c: Added a
299 file_security_check() function to check random potential exploits on files
300 that sandbox is to load and read -- Normally sandboxpids.tmp. This fixes
301 the 'system-crippling' exploits (bug 21923) and catches a few other
302 potential problems.
303
304 20 Mar 2004; Nicholas Jones <carpaski@gentoo.org> Makefile: Updates for
305 32/64 bit sandbox. Made CC and LD '?=' values to allow passed in CC to work.
306
307 20 Mar 2004; Nicholas Jones <carpaski@gentoo.org> libsandbox.c:
308 bug 42048 -- Fixed the lstat/errno conditions for mkdir <caleb@g.o>.
309 Added the 64/32 bit sandbox patch for AMD64 bug 32963 <brad/azarah>.
310
311 29 Feb 2004; Martin Schlemmer <azarah@gentoo.org> sandbox.c, sandbox_futils.c :
312 Fix permissions and group of pids file and logs. Permissions should be 0664
313 and group should be 'portage'. Bug #34260.
314
315 28 Feb 2004; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
316 Besides a small cleanup, redo how we replace LD_PRELOAD in the environ passed
317 to the real execve (in our execve wrapper). Seems that on some arches (sparc
318 among others) do not allow us to tamper with the readonly copy passed to
319 execve, so pass our own copy of the environment. Bug #42290.
320
321 11 Jan 2004; Nicholas Jones <carpaski@gentoo.org> create-decls:
322 Changed tail to head and added a notice about duration of glibc check.
323
324 21 Dec 2003; Nicholas Jones <carpaski@gentoo.org> create-decls:
325 Changed the glibc subversion check to use /usr/bin/* instead of /bin/sh
326 as there isn't a guarentee that it is dynamic.
327
328 02 Nov 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
329 If 'file' passed to before_syscall(const char *func, const char *file) is
330 invalid, we should set errno to ENOENT, and not EINVAL. This should
331 close bug #32238.
332
333 14 Oct 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
334 Fix a bug that occurs mainly on 64bit arch, where the file passed to
335 the functions we wrap, is invalid, and then cause canonicalize to pass
336 garbage to before_syscall(), thanks to great detective work from
337 Andrea Luzzardi <al@sig11.org> (bug #29846).
338
339 13 Oct 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
340 Add a uClibc detection patch from Peter S. Mazinger <ps.m@gmx.net>.
341
342 13 Oct 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
343 Fix a bug in libsandbox.c 's checking in the rename wrapper - it basically
344 only checked the destination patch, and not the source, so we could move
345 a protected file to a unprotected directory, and then delete/modify it.
346 Thanks to Andrea Luzzardi (scox) <al@sig11.org>, bug #30992, for this fix.
347
348 12 Oct 2003; Nicholas Jones <carpaski@gentoo.org> sandbox.c :
349 Added python2.3 to the predict section/variable.
350
351 28 Sep 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, sandbox.c,
352 sandbox.h, sandbox_futils.c :
353 Add support to set the pids file via SANDBOX_PIDS_FILE at startup. If
354 it is not set, it will revert to its old value.
355
356 27 Sep 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
357 Fix our mkdir wrapper to check if the dir exist, and return EEXIST if so,
358 rather than failing with a violation, bug #29748.
359
360 27 Jul 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
361 Fix canonicalize() to ignore calls with path = "".
362
363 27 Jul 2003; Martin Schlemmer <azarah@gentoo.org> getcwd.c, libsandbox.c,
364 sandbox_futils.c, canonicalize.c :
365 Once again coreutils fails, as my systems had 2.5 kernel, the getcwd system
366 call handled strings larger than PATH_MAX (bug #21766). It however does not
367 work the same on 2.4 kernels.
368
369 To fix, I added the posix implementation of getcwd() (from glibc cvs) that
370 do not need the system call. We use the default getcwd() function via a
371 wrapper (egetcwd), and then lstat the returned path. If lstat fails, it
372 means the current directory was removed, OR that the the system call for
373 getcwd failed (curious is that it do not fail and return NULL or set
374 errno, but rather just truncate the retured directory - usually from the
375 start), and if so, we use the generic getcwd() function (__egetcwd). Note
376 that we do not use the generic version all the time, as it calls lstat()
377 a great number of times, and performance degrade much.
378
379 29 Jun 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls,
380 libsandbox.c :
381 Make sure SB_PATH_MAX will not wrap. Fix two possible memory leaks.
382
383 22 Jun 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c, canonicalize.c
384 create-localdecls :
385 When checking path names of files accessed, we need to canonicalize it, else
386 it may be a symlink in a 'write allowed' directory pointing to a file in a
387 directory we should not have write access to.
388
389 With something like coreutils-5.0, we have two problems:
390 1) One of the tests checks if getcwd() can return a path longer than
391 PATH_MAX. This test then tries to create a dir which even while
392 created local (mkdir("conftest2")), it ends up being resolved with
393 a name that is much larger than PATH_MAX. The problem now is that
394 canonicalize() have undefined behaviour when the path was too long
395 (returned wrongly truncated paths, etc), and pass the wrong path to
396 before_syscall() (causing the bogus sandbox violations).
397 2) The ecanonicalize() function we used, along with the canonicalize()
398 function did not support longer than PATH_MAX. This is partly a
399 cause for 1), but the error checking (rather lack of it) of calls
400 to erealpath() in canonicalize() was the prime reason for 1).
401
402 As we do not use this canonicalized name to call the function, we resolve this
403 by fixing canonicalize() to do better error checking, and ecanonicalize() as
404 well as all functions in libsandbox.c to use a PATH_MAX of 'PATH_MAX * 2'.
405 While they will resolve paths properly now, and can check if a write/read is
406 allowed, the functions called from the sandboxed environment will still work
407 as expected.
408
409 This should resolve bug #21766.
410
411 06 Apr 2003; Martin Schlemmer <azarah@gentoo.org> libsandbox.c :
412 For some reason sandbox fails with a 'open_wr' if you run 'locale -a' under
413 it (bug #16298).
414
415 Problem is that for some reason locale fopen's locale.alias with mode "rm".
416
417 -------------------------------------------------------
418 nosferatu root # grep fopen locale.log
419 fopen("/usr/share/locale/locale.alias", "rm"ACCESS DENIED open_wr: /usr/share/locale/locale.alias
420 nosferatu root #
421 --------------------------------------------------------
422
423 I checked the source of locale, but it have fopen with mode 'r', so
424 not sure where the "rm" mode comes from. Anyhow, changed the check in
425 before_syscall_open_char() to also see mode "rm" as readonly.
426
427 23 Feb 2003; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
428
429 Add glibc-2.3 support.
430
431 22 Feb 2003; Martin Schlemmer <azarah@gentoo.org> sandbox.c :
432
433 Some /etc/ld.so.preload fixes. Just changed the #if defines to cover all
434 operations releated to preload, as well as only try to modify ld.so.preload
435 if we can. Also modify to write the pid to /tmp/sandboxpids.tmp even when
436 not using ld.so.preload. Fix to not write this instance of sandbox's pid
437 to /tmp/sandboxpids.tmp on exit if this is not the last sandbox running.
438
439 22 Feb 2003; Nicholas Jones <carpaski@gentoo.org> Makefile :
440
441 Changed the LD to CC for hppa.
442
443 22 Feb 2003; Nicholas Jones <carpaski@gentoo.org> create-localdecls :
444
445 Killed the previous changes I made.
446
447 17 Feb 2003; Nicholas Jones <carpaski@gentoo.org> create-localdecls :
448
449 Added parisc to BROKEN_RTLD_ARCHLIST to see if it we can fix the relocation probs.
450
451 09 Jan 2003; J Robert Ray <jrray@gentoo.org> sandbox.c :
452
453 Don't segfault if $HOME isn't set, set $HOME to "/" instead. Fixes bug 10868.
454
455 16 Dec 2002; Martin Schlemmer <azarah@gentoo.org> create-localdecls :
456
457 Fix memory leak for mips, bug #12236. Thanks to Torgeir Hansen <torgeir@trenger.ro>
458 for this fix.
459
460 4 Dec 2002; J Robert Ray <jrray@gentoo.org> sandbox.h sandbox_futils.c :
461
462 sandbox_futils defined a dirname() function that was masking the same
463 function in glibc and was broken (e.g.: SANDBOX_DIR was being set to
464 '/usr/lib/portage/bi/'). Fixed function to return expected results and
465 renamed it to sb_dirname() to no longer mask the glibc function. Closes bug
466 11231.
467
468 4 Dec 2002; Martin Schlemmer <azarah@gentoo.org> :
469
470 Fix a segfault in libsandbox.c if canonicalize() was called with
471 first parameter = NULL.
472
473 1 Sep 2002; Martin Schlemmer <azarah@gentoo.org> :
474
475 Fix my braindead 'return 1;' in a void function. Updated sandbox.c,
476 cleanup() for this.
477
478 Change cleanup() in sandbox.c not to exit with fail status if
479 the pidsfile is missing. We really should still display sandbox
480 violations if they occured.
481
482 31 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
483
484 Update cleanup() in sandbox.c to remove the PIDSFILE if this is
485 the last sandbox running.
486
487 25 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
488
489 Major cleanups to mainly libsandbox.c again.
490
491 22 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
492
493 Add copyrights to sandbox.h and sandbox_futils.h. If wrong, the
494 parties involved should please contact me so that we can fix it.
495
496 Add opendir wrapper to libsandbox.c.
497
498 21 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
499
500 Do some more cleanups to ecanonicalize(), as it dropped filenames in
501 rare cases (after my symlink cleanups), and caused glibc to bork.
502 These fixes went into canonicalize.c.
503
504 20 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
505
506 Fix spawn_shell() and main() in sandbox.c to properly return fail
507 status.
508
509 19 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
510
511 The new canonicalize() function in libsandbox.c also resolved symlinks,
512 which caused on cleaning sandbox errors if the symlink pointed to a
513 file in the live root. Ripped out canonicalize() and realpath() from
514 glibc; removed the symlink stuff, and changed them to ecanonicalize()
515 and erealpath().
516
517 18 Aug 2002; Martin Schlemmer <azarah@gentoo.org> :
518
519 Ripped out all the wrappers, and implemented those of InstallWatch.
520 Losts of cleanups and bugfixes. Implement a execve that forces
521 $LIBSANDBOX in $LD_PRELOAD. We can now thus do away with the feared
522 /etc/ld.so.preload (*g*) ... Made the needed changes to sandbox.c,
523 sandbox.h and sandbox_futils.c. Rewrote the Makefile for most
524 parts; it now have an install target.
525
526 Reformat the whole thing to look somewhat like the reworked sandbox.c
527 and new sandbox.h and sandbox_futils.c from:
528
529 Brad House <brad@mainstreetsoftworks.com>.
530
531 Additional Copyrights now due to the InstallWatch code:
532
533 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