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* Add a simple scripting facility to DDB(4), allowing the user toRobert Watson2007-12-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | define a set of named scripts. Each script consists of a list of DDB commands separated by ";"s that will be executed verbatim. No higher level language constructs, such as branching, are provided for: scripts are executed by sequentially injecting commands into the DDB input buffer. Four new commands are present in DDB: "run" to run a specific script, "script" to define or print a script, "scripts" to list currently defined scripts, and "unscript" to delete a script, modeled on shell alias commands. Scripts may also be manipulated using sysctls in the debug.ddb.scripting MIB space, although users will prefer to use the soon-to-be-added ddb(8) tool for usability reasons. Scripts with certain names are automatically executed on various DDB events, such as entering the debugger via a panic, a witness error, watchdog, breakpoint, sysctl, serial break, etc, allowing customized handling. MFC after: 3 months Notes: svn path=/head/; revision=174914
* Start each of the license/copyright comments with /*-Warner Losh2005-01-061-1/+1
| | | | Notes: svn path=/head/; revision=139747
* Remove __P.Alfred Perlstein2002-03-201-1/+1
| | | | Notes: svn path=/head/; revision=92756
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50477
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notPeter Wemm1997-02-221-1/+1
| | | | | | | ready for it yet. Notes: svn path=/head/; revision=22975
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-141-1/+1
| | | | | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise. Notes: svn path=/head/; revision=21673
* Reduced and cleaned up #includes.Bruce Evans1995-12-101-5/+1
| | | | Notes: svn path=/head/; revision=12734
* Completed function declarations and/or added prototypes.Bruce Evans1995-11-241-5/+4
| | | | | | | | | Removed `extern' from prototypes. Sorted prototypes. Uniformized idempotency ifdefs. Notes: svn path=/head/; revision=12472
* Remove trailing whitespace.Rodney W. Grimes1995-05-301-8/+8
| | | | Notes: svn path=/head/; revision=8876
* Fix up some sloppy coding practices:Garrett Wollman1994-08-181-4/+1
| | | | | | | | | | | | | | | - Delete redundant declarations. - Add -Wredundant-declarations to Makefile.i386 so they don't come back. - Delete sloppy COMMON-style declarations of uninitialized data in header files. - Add a few prototypes. - Clean up warnings resulting from the above. NB: ioconf.c will still generate a redundant-declaration warning, which is unavoidable unless somebody volunteers to make `config' smarter. Notes: svn path=/head/; revision=2112
* Change all #includes to follow the current Berkeley style. Some of theseGarrett Wollman1994-08-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make Notes: svn path=/head/; revision=2056
* Make all headers idempotent. All incorrect common data moved out of headerGarrett Wollman1993-11-071-1/+5
| | | | | | | files and into a related source file. Notes: svn path=/head/; revision=716
* Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, someRodney W. Grimes1993-10-161-16/+2
| | | | | | | minor cleanup. Added $Id$ to files that did not have any version info, etc Notes: svn path=/head/; revision=623
* Initial import, 0.1 + pk 0.2.4-B1Rodney W. Grimes1993-06-121-0/+67
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=4
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