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1cde387c83
freebsd-dev/lib/libc
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Edward Tomasz Napierala 1cde387c83 Improve missing tty handling in init(8). This removes a check that did 
nothing - it was checking for ENXIO, which, with devfs, is no longer
returned - and was badly placed anyway, and replaces it with similar
one that works, and is done just before starting getty, instead of being
done when rereading ttys(5).

From the practical point of view, this makes init(8) handle disappearing
terminals (eg /dev/ttyU*) gracefully, without unneccessary getty restarts
and resulting error messages.

Reviewed by:	imp@
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14307
2018-02-27 10:54:15 +00:00
..
aarch64 Decrease relative branch brittleness. 2017-06-20 07:25:38 +00:00
amd64 libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
arm libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
capability Replace dot-dot relative pathing with SRCTOP-relative paths where possible 2017-01-20 03:23:24 +00:00
compat-43 General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
db libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
gdtoa libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
gen Improve missing tty handling in init(8). This removes a check that did 2018-02-27 10:54:15 +00:00
gmon General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
i386 Remove bogus checks against NCARGS. 2018-01-31 17:57:59 +00:00
iconv libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
include lib: Fix several typos and minor errors 2017-12-27 03:23:41 +00:00
inet SPDX: license IDs for some ISC-related files. 2017-12-08 15:57:29 +00:00
isc SPDX: more ISC-related files. 2017-12-08 17:52:53 +00:00
locale libc/locale: fix an off-by-one in newlocale 2017-12-29 14:56:46 +00:00
md Replace dot-dot relative pathing with SRCTOP-relative paths where possible 2017-01-20 03:23:24 +00:00
mips Fix makecontext() on MIPS O32. 2018-02-05 18:10:28 +00:00
nameser SPDX: license IDs for some ISC-related files. 2017-12-08 15:57:29 +00:00
net The source strings are from the password database which guarantees 2018-01-06 12:46:04 +00:00
nls Use current locale (f.e. set by thread). It was global locale always 2016-08-24 16:44:27 +00:00
posix1e libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
powerpc Remove bogus checks against NCARGS. 2018-01-31 17:57:59 +00:00
powerpc64 Remove bogus checks against NCARGS. 2018-01-31 17:57:59 +00:00
powerpcspe Correct an misunderstanding of MDSRCS. 2017-03-02 17:07:28 +00:00
quad General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
regex Add missing patch from r328240 2018-01-22 02:58:33 +00:00
resolv SPDX: license IDs for some ISC-related files. 2017-12-08 15:57:29 +00:00
riscv Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
rpc su_data: correct macro expansion. 2018-02-08 14:53:34 +00:00
secure libc: do not include <sys/types.h> where <sys/param.h> was already included 2016-04-18 21:05:15 +00:00
softfloat libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
sparc64 o Let rtld(1) set up psABI user trap handlers prior to executing the 2018-02-03 23:14:11 +00:00
stdio __printf_render_int(): small type change to match use. 2018-02-23 01:11:57 +00:00
stdlib Use standard 2-clause license where copyright is held by the FreeBSD Foundation 2018-02-02 16:47:32 +00:00
stdtime libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
string Document memset_s(3). memset_s(3) is defined in 2018-02-16 05:48:45 +00:00
sys socketpair.2: Reference relevant POSIX standards 2018-02-10 19:41:32 +00:00
tests Add a new set of simple tests for makecontext(). 2018-01-31 18:02:02 +00:00
uuid libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
x86/sys Fix a regression in r321608. 2017-08-13 14:42:23 +00:00
xdr General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
yp libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
libc_nossp.ldscript Add different libc ldscript: the one without libssp -- 2016-10-12 13:19:21 +00:00
libc.ldscript
Makefile Support armv7 builds for userland 2017-10-05 23:01:33 +00:00
Makefile.depend DIRDEPS_BUILD: Regenerate without local dependencies. 2016-02-24 17:20:11 +00:00
Versions.def Create namespace for the symbols added during 12-CURRENT cycle. 2016-08-06 13:28:58 +00:00