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* Apply various fixes:Tom Rhodes2008-12-241-3/+4
| | | | | | | | | | | | Silence mdoc(7) warnings; Xref correct manual pages; Point user to the ddb.8 manual page. PR: 129398 Submitted by: gavin Notes: svn path=/head/; revision=186478
* DDB scripting, textdumps, output capture, etc, all will appear inRobert Watson2008-08-031-1/+1
| | | | | | | | | | FreeBSD 7.1 before 8.0 ships. Spotted by: Ulrich Spoerlein <uspoerlein at gmail dot com> MFC after: 3 days Notes: svn path=/head/; revision=181240
* Add "ddb capture print" and "ddb capture status" commands do ddb(8),Robert Watson2008-04-255-5/+297
| | | | | | | | | | | | | | | | | alowing the DDB output capture buffer to be easily extracted from user space. Both of these commands include -M/-N arguments, allowing them to be used with kernel crash dumps (or /dev/mem). This makes it easier to use DDB scripting and output capture with minidumps or full dumps rather than with text dumps, allowing DDB output (scripted or otherwise) to be easily extracted from a crash dump. MFC after: 1 week Discussed with: brooks, jhb Notes: svn path=/head/; revision=178515
* - Normalize usage(), add "ddb pathname" syntax.Ruslan Ermilov2008-04-042-25/+28
| | | | | | | - Revise the manpage. Notes: svn path=/head/; revision=177909
* Add the ability to read a file of commands to ddb(8) modeled after theBrooks Davis2008-03-052-5/+81
| | | | | | | feature in ipfw(8). Notes: svn path=/head/; revision=176833
* Minor formatting tweaks.Robert Watson2007-12-261-3/+10
| | | | | | | | | Point at ddb(4) and textdump(4) man pages for more script examples. MFC after: 3 months Notes: svn path=/head/; revision=174925
* Add command-line tool ddb(8), which allows DDB(4) scripts to beRobert Watson2007-12-265-0/+378
managed from userspace. It is largely a wrapper for sysctl() calls, but because the sysctls for adding and removing scripts are awkward to use directly, this provides an easier-to-use interface. MFC after: 3 months Notes: svn path=/head/; revision=174915