Date: Fri, 18 May 2001 01:52:56 -0700 (PDT) From: Nik Clayton <nik@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/syscons syscons.c src/sys/sys consio.h Message-ID: <200105180852.f4I8quf41664@freefall.freebsd.org>
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nik 2001/05/18 01:52:56 PDT
Modified files:
sys/dev/syscons syscons.c
sys/sys consio.h
Log:
Add a new ioctl to syscons, CONS_SCRSHOT. Given a userland buffer, it
copies out the current contents of the video buffer for a syscons terminal,
providing a snapshot of the text and attributes.
Based heavily on work originally submitted by Joel Holveck <joelh@gnu.org>
for 2.2.x almost 30 months ago, which I cleaned up a little, and forward
ported to -current.
See also the usr.bin/scrshot utility.
Revision Changes Path
1.358 +19 -1 src/sys/dev/syscons/syscons.c
1.7 +11 -1 src/sys/sys/consio.h
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