64715b9aa8
We can't build those three with MKSANITIZER, they are used too early.
2018-06-09 22:41:55 +00:00
b5fd6cb2a8
rename flag to the official name.
2018-05-24 17:05:54 +00:00
658d9240b5
remove definition of LUA_USE_APICHECK, it is a build time option for Lua
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itself. Not for modules.
2018-05-11 20:19:25 +00:00
3186d74c3d
Do not try and process empty requests. This resolves a crash when issuing a
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carriage return to read_request() in foreground mode.
In the C daemon, a NULL check is performed on bozo_read_request in main.c
before moving on to bozo_process_request & bozo_clean_request. Here,
process_request & clean_request just return instead.
2018-05-04 19:45:27 +00:00
d9ca995a53
fix the rest of the compilers.
2018-05-04 18:07:23 +00:00
c1e5495798
fix lint
2018-05-04 18:06:44 +00:00
89bb3c6008
Unbreak script for Lua 5.3.
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This change breaks support for older releases of Lua.
2018-05-02 00:03:27 +00:00
f11f7afd13
Pass the expected httpd instance when calling set_pref()
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process_request() only takes a single argument.
2018-05-02 00:00:30 +00:00
babdc61a7b
Enable checking arguments for validity.
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Remove disabled code.
Fix function parameters.
Add support for Lua 5.3
2018-05-01 23:51:53 +00:00
7bc66ed4ff
Add -f option to ftpd to stay in foreground with -D.
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From nia in PR bin/53221.
2018-04-28 13:38:00 +00:00
f80c3669c3
Rework ifunc support to address a number of short comings:
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- Move to a shared _rtld_call_ifunc for rel and rela architectures
- Architectures using rel format must patch IRELATIVE non-PLT
relocations like RELATIVE in additition to the later ifunc handling
- Consistently record the delta to the end of the relocation group for
non-PLT IRELATIVE relocations
Hidden ifunc is now supported on all ifunc platforms, even when using
-fno-plt. The combination of -fno-plt and relro is broken due to
incorrect GNU ld output though.
2018-04-03 21:10:27 +00:00
2d65afd272
Move the complex logic for dynamically writing branches from ld.elf_so
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into a header for reuse in crt0.o for static ifunc support. Change the
existing logic for sparc64 to use the Bicc variant of ba,a as it allows
+-8MB displacement compared to the BPcc variant's +-1MB. Teach the sparc
variant the same trick for using ba,a and not sethi+jmp when possible.
2018-03-29 13:23:39 +00:00
033ffc4d89
Don't skip PLT processing for the main binary. It can still contain
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ifunc references.
2018-03-25 18:56:01 +00:00
64156cbaf3
Like Sparc, PowerPC can use IRELATIVE relocations in non-PLT sections.
2018-03-09 20:19:11 +00:00
cb9b4ba530
delete now-irrelevant comment
2018-03-01 06:24:12 +00:00
51521ab7d9
prune disabled XIDLE support. the required X server extension hasn't been
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around for a couple decades now. even if someone wanted to modernize this,
it wouldn't be appropriate for NetBSD, since we don't want programs in base
to be linked against X libs.
2018-02-28 23:45:56 +00:00
2e19323388
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
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to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.
this fixes static builds.
2018-02-25 00:16:48 +00:00
db546b38aa
Wrap PowerPC #pragma goop in #if __GNUC_PREREQ__(6,0).
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Our older GCC warns/errors on it.
2018-02-11 18:58:44 +00:00
63224f5106
We need authentication || encryption even when we are not building
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kerberos. They are needed for telnet_net_write() which is used in libtelnet.
2018-02-10 19:34:34 +00:00
1bf47496e9
update for GCC 6:
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ignore -Wframe-address warnings for the ppc hack.
2018-02-07 06:17:45 +00:00
5f8b254caf
- need string.h
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- cast options to long for OpenSSL-1.1
2018-02-06 15:48:46 +00:00
e958e889a2
Various fixes / changes from Ryo Shimizu / Toru Nishimura to make this
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work.
_rtld_call_ifunc copied from other rela platforms by me - not tested in
any way.
2018-02-04 21:49:51 +00:00
845c916a36
updates for GCC 6.4:
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identd has aliasing violations, use -fno-strict-aliasing.
newfs_msdos's getbpbinfo() has missing {} issues.
sysctl's kern_cp_id() has missing {} issues.
2018-02-04 09:03:23 +00:00
501cede865
Use a protocol-agnostic URL (don't degrade HTTPS->HTTP)
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Suggested by Travis Paul in PR bin/52958.
2018-01-28 13:37:39 +00:00
381da60e92
don't forget to eat the high bits.
2018-01-19 23:17:41 +00:00
e5e34a6c86
Since GNU ld doesn't honor the PLT entry reservation, also compensate
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for JMP_IREL relocations at the start of the PLT.
2017-12-25 17:00:15 +00:00
0a4e3118cb
Fix typo in comment
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from freebsd
2017-12-25 05:29:27 +00:00
6f158d565c
fix debug build
2017-12-24 01:22:16 +00:00
ffa84063eb
Document script handler issues with httpd(8).
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From martin@, addressing PR 52194.
While here, use American spelling consistently and upper-case some
abbreviations.
Bump date.
2017-11-28 12:22:27 +00:00
e9e7c8e344
PR bin/52194: bozohttpd fails to exec scripts via the -C mechanism
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sometimes with EFAULT due to not NULL terminated environment.
2017-11-28 10:33:51 +00:00
da03f1ef14
init/fini for the main program is handled by crt0.o, so ifunc handling
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is skipped right now as it iterates the same list. Don't repeat that
mistake and explicitly take care of it in the dynamic linker.
2017-11-06 21:16:03 +00:00
9f03e9b6d3
fix to compile without USE_PAM. (unused variables)
2017-10-07 19:23:02 +00:00
803cb099d6
s/u_int/unsigned/.
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from Jan Danielsson. increases/fixes portability.
2017-10-05 04:22:41 +00:00
e771911261
make this compile.
2017-10-02 22:14:32 +00:00
42f0ecedd8
Include time.h for time.
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XXX Doesn't build with newer zlib, remove?
2017-10-02 22:04:51 +00:00
dfab1def86
explain AARCH64 PLT design
2017-08-28 06:59:25 +00:00
695ffc63ca
- avoid caddr_t. use Elf_Addr instead.
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- iron out rdbg() errors.
2017-08-23 09:17:48 +00:00
610e531ea3
Add sparc/sparc64 support for irelative relocations.
2017-08-12 09:03:27 +00:00
e78cfb8eb8
Add IRELATIVE support for ARM, X86 and PowerPC.
2017-08-10 19:03:25 +00:00
493a7561e4
If a DF_1_NODELETE DSO has been removed from the DAG list, it still
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needs to be able to resolve relocations against itself. As such, search
the referencing object explicitly last, if it hasn't been searched
before.
2017-08-09 18:44:32 +00:00
806d1922a8
Fix thinko in previous: even if the address is an unsigned value and we
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have verified the range before, we still need to mask the bit pattern
to the target instruction field.
2017-07-24 08:08:34 +00:00
41cf8822e9
Simplify and fix the offset calculation when doing a %pc relative
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branch from the PLT slot to the target.
2017-07-23 14:37:51 +00:00
bde7a58ae6
Fix two bugs related to promotion of DSO TLS blocks into the static
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thread allocation:
(1) Set the DTV vector up whenever an offset into the static allocation
is assigned, even if the block itself is not initialized. This has been
seen in libstdc++.
(2) Do not free a DTV block if it is part of the static thread
allocation.
2017-07-13 14:10:38 +00:00
97c79d531d
rename the macro
2017-07-12 17:55:24 +00:00
15e7a34b21
make this compile with debug again (symnum uninitialized)
2017-07-12 17:54:23 +00:00
e5678be828
Implement __cxa_thread_atexit and __cxa_thread_atexit_impl. This
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functions are used for destructors of thread_local objects.
If a pending destructor exists, prevent unloading of shared objects.
Introduce __dl_cxa_refcount interface for this purpose. When the last
reference is gone and the object has been dlclose'd before, the
unloading is finalized.
Ideally, __cxa_thread_atexit_impl wouldn't exist, but libstdc++ insists
on providing __cxa_thread_atexit as direct wrapper without further
patching.
2017-07-11 15:21:31 +00:00
88b397335b
Drop comments about symbol exporting, the relevant code is gone.
2017-07-09 17:57:59 +00:00
68bd8b44d6
fix ordering of a couple of words. from Edgar Pettijohn in PR#52375.
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thanks!
2017-07-07 07:05:49 +00:00
d2c81abc95
Add EXIT STATUS section. Use Ex.
2017-07-04 06:56:50 +00:00
01869ca4d2
Remove workaround for ancient HTML generation code.
2017-07-03 21:28:48 +00:00
christos