constype - print type of Sun console
/usr/bin/constype [ device_name ] [ -num ]
CONSTYPE(1) General Commands Manual CONSTYPE(1) NAME constype - print type of Sun console SYNOPSIS /usr/bin/constype [ device_name ] [ -num ] DESCRIPTION constype prints on the standard output the Sun code for the type of display that the specified device is. If the OS and device support the VIS_GETIDENTIFIER ioctl, the value returned from the ioctl is the value printed by constype. Sample types output for these include: SUNWffb Sun Creator 3D (ffb) Graphics Accelerator SUNWm64 Sun PGX8, PGX24 or PGX64 Frame Buffer SUNWtext Generic vgatext console for Solaris x86 graphics devices without specific kernel drivers Otherwise, the older fbio identification methods are used, for which the types output include these: bw? Black and White, where ? is 1-4. (eg) 3-50s are bw2 cg? Colour Graphics display, where ? is 1-6, 8, 12 gp? Optional Graphics Processor board, where ? is 1-2 ns? Not Sun display -- where ? is A-J This is useful in determining startup values and defaults for window systems. The device_name argument, if given, is the device to examine. If not given, /dev/fb is used. The -num option causes constype to follow the type keyword with the numeric value of that type, as returned by the FBIOGATTR or FBIOGTYPE ioctl and defined in fbio.h. This is useful if the type is not recog- nized by the program. EXIT STATUS The program exits with status 0 if it identified a known console type, 1 if the type was unknown, and 2 if the device could not be opened or another error occurred. BUGS Not tested on all frame buffer types SEE ALSO visual_io(7I) COPYRIGHT Copyright 1988, SRI Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, pro- vided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in sup- porting documentation, and that the name of SRI not be used in adver- tising or publicity pertaining to distribution of the software without specific, written prior permission. SRI makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. AUTHOR Doug Moran <moran@ai.sri.com> ATTRIBUTES See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |diagnostic/constype | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ X Version 11 constype 1.0.4 CONSTYPE(1)