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libgo patch committed: Define more TIOC constants
- From: Ian Lance Taylor <iant at google dot com>
- To: gcc-patches at gcc dot gnu dot org, gofrontend-dev at googlegroups dot com
- Date: Wed, 07 May 2014 15:22:30 -0700
- Subject: libgo patch committed: Define more TIOC constants
- Authentication-results: sourceware.org; auth=none
This patch to libgo defines more TIOC constants, constants that are
non-trivial constants on GNU/Linux systems. Boostrapped and ran Go
testsuite on x86_64-unknown-linux-gnu. Committed to mainline and 4.9
branch.
Ian
diff -r bbf6c7c22954 libgo/mksysinfo.sh
--- a/libgo/mksysinfo.sh Wed May 07 14:42:39 2014 -0700
+++ b/libgo/mksysinfo.sh Wed May 07 14:58:48 2014 -0700
@@ -180,6 +180,18 @@
#ifdef TIOCSCTTY
TIOCSCTTY_val = TIOCSCTTY,
#endif
+#ifdef TIOCGPTN
+ TIOCGPTN_val = TIOCGPTN,
+#endif
+#ifdef TIOCSPTLCK
+ TIOCSPTLCK_val = TIOCSPTLCK,
+#endif
+#ifdef TIOCGDEV
+ TIOCGDEV_val = TIOCGDEV,
+#endif
+#ifdef TIOCSIG
+ TIOCSIG_val = TIOCSIG,
+#endif
};
EOF
@@ -778,6 +790,26 @@
echo 'const TIOCSCTTY = _TIOCSCTTY_val' >> ${OUT}
fi
fi
+if ! grep '^const TIOCGPTN' ${OUT} >/dev/null 2>&1; then
+ if grep '^const _TIOCGPTN_val' ${OUT} >/dev/null 2>&1; then
+ echo 'const TIOCGPTN = _TIOCGPTN_val' >> ${OUT}
+ fi
+fi
+if ! grep '^const TIOCSPTLCK' ${OUT} >/dev/null 2>&1; then
+ if grep '^const _TIOCSPTLCK_val' ${OUT} >/dev/null 2>&1; then
+ echo 'const TIOCSPTLCK = _TIOCSPTLCK_val' >> ${OUT}
+ fi
+fi
+if ! grep '^const TIOCGDEV' ${OUT} >/dev/null 2>&1; then
+ if grep '^const _TIOCGDEV_val' ${OUT} >/dev/null 2>&1; then
+ echo 'const TIOCGDEV = _TIOCGDEV_val' >> ${OUT}
+ fi
+fi
+if ! grep '^const TIOCSIG' ${OUT} >/dev/null 2>&1; then
+ if grep '^const _TIOCSIG_val' ${OUT} >/dev/null 2>&1; then
+ echo 'const TIOCSIG = _TIOCSIG_val' >> ${OUT}
+ fi
+fi
# The ioctl flags for terminal control
grep '^const _TC[GS]ET' gen-sysinfo.go | \