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add support for DTR/DSR control flow in stty(#445213)

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Ondřej Vašík 2013-02-05 14:31:22 +01:00
parent c9e9ece7a3
commit 04d73f0952
2 changed files with 66 additions and 1 deletions
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59
coreutils-445213-stty-dtrdsr.patch Normal file
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@ -0,0 +1,59 @@
diff -urNp coreutils-8.17-orig/doc/coreutils.texi coreutils-8.17/doc/coreutils.texi
--- coreutils-8.17-orig/doc/coreutils.texi 2013-02-05 13:53:31.305588244 +0100
+++ coreutils-8.17/doc/coreutils.texi 2013-02-05 13:53:55.480586114 +0100
@@ -13178,6 +13178,13 @@ Disable modem control signals. May be n
@cindex flow control, hardware
@cindex RTS/CTS flow control
Enable RTS/CTS flow control. Non-@acronym{POSIX}. May be negated.
+
+@item cdtrdsr
+@opindex cdtrdsr
+@cindex hardware flow control
+@cindex flow control, hardware
+@cindex DTR/DSR flow control
+Enable DTR/DSR flow control. Non-@acronym{POSIX}. May be negated.
@end table
diff -urNp coreutils-8.17-orig/src/stty.c coreutils-8.17/src/stty.c
--- coreutils-8.17-orig/src/stty.c 2013-02-05 13:53:31.278585235 +0100
+++ coreutils-8.17/src/stty.c 2013-02-05 13:53:55.481586255 +0100
@@ -73,6 +73,9 @@
#ifndef CINTR
# define CINTR Control ('c')
#endif
+#ifndef CDTRDSR
+# define CDTRDSR 004000000000 /* DTR/DSR flow control */
+#endif
#ifndef CQUIT
# define CQUIT 28
#endif
@@ -216,7 +219,7 @@ static struct mode_info const mode_info[
#ifdef CRTSCTS
{"crtscts", control, REV, CRTSCTS, 0},
#endif
-
+ {"cdtrdsr", control, REV, CDTRDSR, 0},
{"ignbrk", input, SANE_UNSET | REV, IGNBRK, 0},
{"brkint", input, SANE_SET | REV, BRKINT, 0},
{"ignpar", input, REV, IGNPAR, 0},
@@ -576,6 +579,7 @@ Control settings:\n\
[-]clocal disable modem control signals\n\
[-]cread allow input to be received\n\
* [-]crtscts enable RTS/CTS handshaking\n\
+ * [-]cdtrdsr enable DTR/DSR handshaking\n\
csN set character size to N bits, N in [5..8]\n\
"), stdout);
fputs (_("\
diff -urNp coreutils-8.17-orig/tests/misc/stty coreutils-8.17/tests/misc/stty
--- coreutils-8.17-orig/tests/misc/stty 2012-04-19 19:39:23.000000000 +0200
+++ coreutils-8.17/tests/misc/stty 2013-02-05 13:57:55.779588822 +0100
@@ -52,7 +52,7 @@ for opt in $options; do
# other serial control settings give the same error. So skip them.
# Also on ppc*|sparc* glibc platforms 'icanon' gives the same error.
# See: http://debbugs.gnu.org/7228#14
- case $opt in parenb|parodd|cstopb|crtscts|icanon) continue;; esac
+ case $opt in parenb|parodd|cstopb|crtscts|icanon|cdtrdsr) continue;; esac
stty $opt || fail=1

8
coreutils.spec
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@ -1,7 +1,7 @@
Summary: A set of basic GNU tools commonly used in shell scripts
Name: coreutils
Version: 8.20
Release: 6%{?dist}
Release: 7%{?dist}
License: GPLv3+
Group: System Environment/Base
Url: http://www.gnu.org/software/coreutils/
@ -31,6 +31,8 @@ Patch103: coreutils-8.2-uname-processortype.patch
Patch104: coreutils-df-direct.patch
#add note about mkdir --mode behaviour into info documentation(#610559)
Patch107: coreutils-8.4-mkdir-modenote.patch
#add support for dtr/dsr to stty
Patch108: coreutils-445213-stty-dtrdsr.patch
# sh-utils
#add info about TZ envvar to date manpage
@ -140,6 +142,7 @@ the old GNU fileutils, sh-utils, and textutils packages.
%patch103 -p1 -b .sysinfo
%patch104 -p1 -b .dfdirect
%patch107 -p1 -b .mkdirmode
%patch108 -p1 -b .dtrdsr
# sh-utils
%patch703 -p1 -b .dateman
@ -381,6 +384,9 @@ fi
%{_sbindir}/chroot
%changelog
* Tue Feb 05 2013 Ondrej Vasik <ovasik@redhat.com> 8.20-7
- add support for DTR/DSR control flow in stty(#445213)
* Wed Jan 23 2013 Ondrej Vasik <ovasik@redhat.com> 8.20-6
- fix multiple segmantation faults in i18n patch (by SUSE)
(#869442, #902917)