| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-06-13 | Appease LLVM warning.. | Brad Smith | |
| error: indirection of non-volatile null pointer will be deleted, not trap [-Werror,-Wnull-dereference] Suggestion from matthew@ Ok matthew@ miod@ | |||
| 2013-06-09 | Constify the mib argument of sysctl(). | Miod Vallat | |
| ok matthew@ millert@ | |||
| 2013-06-04 | do not go into upper to lower case translation mode when a all-caps | Sebastian Benoit | |
| username has been entered. ok deraadt@ | |||
| 2013-06-04 | Add handling for keyboard layouts which break modhex (like dvorak and many | Ryan Thomas McBride | |
| others); concept and keymap table (covering about 400 layouts) from modhex.js by Daniel Holth. ok sthen@, ok halex@ (who also provided much testing and feedback) | |||
| 2013-06-04 | Fix a bunch of "variable 'foo' set but not used." warnings emitted by newer GCC. | Brad Smith | |
| ok matthew@ kurt@ | |||
| 2013-06-01 | Make all the syscall prototypes consistent with their real forms for types, | Philip Guenther | |
| whitespace, and no argument names. ok matthew@ deraadt@ | |||
| 2013-06-01 | Introduce ltrace(1). This tool works with ld.so to inject utrace record for | Miod Vallat | |
| each plt call, allowing to trace a binary linked against shared library at the public function call level. To do so, ltrace(1) sets up some environment variables to enable plt tracing in ld.so, and invokes ktrace(2) for utrace events. ld.so will force lazy binding and will send an utrace record in the plt resolver, without updating the plt. Minimal filtering capabilities are provided, inspired by Solaris' truss -u, to limit tracing to libraries and/or symbol names. Non-traced libraries and symbols will have the regular resolver processing, with the expected plt update. "Get it in" deraadt | |||
| 2013-05-17 | Try and support the non-PIC TEXTREL relocations which may creep in binaries | Miod Vallat | |
| when linked against non-pic material (such as linking against libgcc without passing -fpic or -fPIC on the commandline). Given the large userland address space (4GB) and random library placement, it is unlikely that these relocations can ever suceed anyway (DISP26 only allows for a 256MB offset); _dl_exit() in that case, after printing a warning message. That's better than dumping core. | |||
| 2013-05-15 | undo malfunction | Miod Vallat | |
| 2013-05-14 | Don't display swapin/swapout uvmexp fields | Miod Vallat | |
| 2013-05-08 | Implement symbol caching and RELACOUNT/RELCOUNT optimizations. | Philip Guenther | |
| Much assistance and testing by miod ok miod@ | |||
| 2013-05-07 | fixed size types should be fixed size. long -> uint32_t. | Ted Unangst | |
| from Matthias Pitzl pitzl at genua de | |||
| 2013-05-04 | fix use after free in error paths | Jonathan Gray | |
| ok sthen@ jung@ fgsch@ | |||
| 2013-04-21 | use poll + nanosleep instead of select with a fixed size fd_set | Theo de Raadt | |
| ok tedu | |||
| 2013-04-20 | Prefer the processor-specific _DYNAMIC[] tags value to find out the boundaries | Miod Vallat | |
| of the .plt whenever possible, and fallback to the old behaviour of searching for special symbols pointing to its boundaries. No functional change. | |||
| 2013-04-17 | do not mix concepts of gettimeofday(), tv_sec, and localtime() in a | Theo de Raadt | |
| useless fashion. | |||
| 2013-04-16 | an acceptable time_t truncation (binding cannot take that long) | Theo de Raadt | |
| ok matthew | |||
| 2013-04-05 | - Add ORIGIN, OSNAME, OSREL and PLATFORM substitution support for rpaths. | Kurt Miller | |
| Improvements and okay matthew@, millert@, guenther@ | |||
| 2013-03-29 | Enable lazy binding by default. | Miod Vallat | |
| 2013-03-26 | SH is a RelA architecture, not a Rel one. Fix _dl_bind() and lazy gotplt | Miod Vallat | |
| relocation to correctly process RelA entries. This allows lazy binding to work so far; not enabled yet, must survive some serious churning first. | |||
| 2013-03-26 | Recommit the change that explicitly passes %sr0 to fic instructions. miod@ is | Mark Kettenis | |
| still puzzled why this didn't work back in 2010, but it does work now and paves the way for binutils 2.17 on hppa. Obviously based on miod@'s earlier diff. ok miod@ | |||
| 2013-03-24 | dlerror() should not return const char *, as noted by landry | Theo de Raadt | |
| ok guenther | |||
| 2013-03-21 | Correct the last change to untaint $fmt; it caused the final parameter of | Stuart Henderson | |
| the format string to be dropped, causing the year to be printed instead of the filename, as reported by ajacoutot. ok espie@ | |||
| 2013-03-20 | - Parse colon separated paths into NULL terminated arrays of string | Kurt Miller | |
| pointers to prepare for adding rpath ORIGIN support. okay matthew@ millert@ | |||
| 2013-03-19 | Untaint a variable used in an sprintf format string by using a regex and back- | Stuart Henderson | |
| reference. This diff from espie@ after we worked through a few alternatives. (Background: with perl's taint mode, any operation other than RE+backref, even just taking a length of a tainted [user-supplied/untrusted] string, results in a tainted variable. Perl 5.14 improves the checks in format strings to sprintf which triggers with this script). | |||
| 2013-03-18 | create an empty %skip even if SUIDSKIP is not set, newer perl complains. | Stuart Henderson | |
| "I don't even see how this could work before" and ok espie@ | |||
| 2013-03-18 | Enclose qw()...) literals in parentheses where required; this was historically | Stuart Henderson | |
| assumed anyway, but recent versions of Perl deprecate this. ok espie@ | |||
| 2013-03-18 | Fix comment tpyos | Philip Guenther | |
| 2013-03-11 | remove line left from previous; | Jason McIntyre | |
| 2013-03-11 | Report -u and -g support; running as another privdrop user or group is stupid. | Theo de Raadt | |
| ok millert guenther | |||
| 2013-03-11 | handle ECONNABORTED errors from accept(). In many code blocks they can be | Theo de Raadt | |
| ignored silently and without aborting, much like EINTR and EWOULDBLOCK are. ok's from various maintainers of these directories... | |||
| 2013-03-09 | Code has not fallen back to "nobody" in a very long time; | Theo de Raadt | |
| jca at wxcvbn.org | |||
| 2013-02-17 | Always enter this ld.so and subdirectories to create obj (and then the | Theo de Raadt | |
| MI man pages, even if vax currently lacks the programs) | |||
| 2013-02-06 | Add a dummy memcpy(), needed when building ld.so with gcc3. | Miod Vallat | |
| 2013-02-02 | Be sure to pass a NULL cleanup pointer to CSU. | Miod Vallat | |
| 2013-01-31 | The code to use relative jumps in the GOT was completely broken, calculating | Philip Guenther | |
| the offset in the wrong direction, failing to take into account where in the relocation the jump would be, and not even using the right instructions in one case. Fortunately(?), the test of whether the offset was small enough had signed-vs-unsigned bugs too, so it was never used. ok miod@ | |||
| 2013-01-29 | refactor code a bit to actually store subjects in the subject object | Marc Espie | |
| reformat for 8 spaces tab. okay millert@ | |||
| 2013-01-26 | Make sure to flush I$ over the plt in case of non-lazy relocation as well. | Miod Vallat | |
| 2013-01-26 | Forgot to remove one line in 1.2, in turn caused div() from libc to fail if | Miod Vallat | |
| invoked with lazy binding. | |||
| 2013-01-23 | bits for an m68k ELF ld.so, to be used soon. Lazy resolver wrapper borrowed from | Miod Vallat | |
| NetBSD. | |||
| 2013-01-23 | Cache flush .plt after updating its pointers to .got during the initial | Miod Vallat | |
| object relocation, if loaded at a different address than the one it was compiled for; unsurprisingly fixes some spurious crashes. | |||
| 2013-01-21 | Use jmp, not jsr, to jump through registers. Doh! | Miod Vallat | |
| This makes lazy binding work, so don't disable it anymore. | |||
| 2013-01-21 | Correctly define RELOC_JMP_SLOT on m88k. While there, remove the old sparc | Miod Vallat | |
| wrong RELOC_JMP_SLOT define workaround. | |||
| 2013-01-20 | A first cut at ld.so bits for m88k. Lazy binding is currently disabled as it | Miod Vallat | |
| does not work beyond the first few lazy resolver calls. But that's already enough to run simple binaries. | |||
| 2013-01-19 | Do not divide by zero in _dl_findhint() if there is a valid hints file but | Miod Vallat | |
| no buckets in it (could happen if the administrator reruns ldconfig with bogus paths). ok matthew@ kurt@ drahn | |||
| 2013-01-14 | Do not bogusly attempt to mprotect ld.so's .rodata area RW at bootstrap | Miod Vallat | |
| time: the logic is wrong, and there are no relocations to apply to .rodata anyway. ok jsing@ kettenis@ | |||
| 2013-01-13 | Fix warnings. | Federico G. Schwindt | |
| millert@ ok. | |||
| 2013-01-13 | Correctly process RELOC_DIR32 while relocating ld.so itself; this allow | Miod Vallat | |
| global data initializers to work as intended. ok drahn kettenis@ | |||
| 2013-01-11 | Proper bounds checking for DT_xxx values in _dl_boot_bind(). Turned out to be | Miod Vallat | |
| harmless because we have full control over the array being processed, and none of the values we set up may trigger the bug; yet this may change in the future. ok drahn matthew@ | |||
| 2013-01-05 | Switch m88k ports to ELF. | Miod Vallat | |
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