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authorDenys Vlasenko <vda.linux@googlemail.com>2012-01-15 22:58:06 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2012-01-15 22:58:06 +0100
commit7ce209b9d4f6053b7e6d07dec66e382bc3614c35 (patch)
tree5e4aaaf494f771b61707bc12df849c01ad9e37c0 /modutils/insmod.c
parentd29ae7e071a11c51436922654c2de73a8ac36333 (diff)
downloadbusybox-7ce209b9d4f6053b7e6d07dec66e382bc3614c35.tar.gz
shell_builtin_read: set cc[VMIN] to 1; lineedit: don't clear c_cc[VINTR]
First change fixes "read -n NUM". Apparently poll() won't report data availability if cc[VMIN] > 1 until there are at least cc[VMIN] bytes. function old new delta read_line_input 3885 3877 -8 shell_builtin_read 1097 1087 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'modutils/insmod.c')
0 files changed, 0 insertions, 0 deletions