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| author | Andrey A. Chernov <ache@FreeBSD.org> | 1994-10-30 01:43:09 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1994-10-30 01:43:09 +0000 |
| commit | 434ded340d7c26d174c861ae024af7591b92c9b6 (patch) | |
| tree | 833ea2c68518a9283a5de1e1056a9f8917e97997 /usr.bin/window/wwinit.c | |
| parent | 339b10f15d40cf8f33423d6a928fa49689f67545 (diff) | |
| download | src-434ded340d7c26d174c861ae024af7591b92c9b6.tar.gz src-434ded340d7c26d174c861ae024af7591b92c9b6.zip | |
Fix hang on exit: needs to restore SIGIO reaction _before_
tcsetattr, because tcsetattr cause SIGIO in wakeup
Notes
Notes:
svn path=/head/; revision=4001
Diffstat (limited to 'usr.bin/window/wwinit.c')
| -rw-r--r-- | usr.bin/window/wwinit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/window/wwinit.c b/usr.bin/window/wwinit.c index 596f1a2252ed..4e4d5dad1239 100644 --- a/usr.bin/window/wwinit.c +++ b/usr.bin/window/wwinit.c @@ -322,8 +322,8 @@ bad: * Don't bother to free storage. We're supposed * to exit when wwinit fails anyway. */ - (void) wwsettty(0, &wwoldtty); (void) signal(SIGIO, SIG_DFL); + (void) wwsettty(0, &wwoldtty); (void) sigsetmask(s); return -1; } |