cvs commit: src/sys/conf files src/sys/ddb db_capture.c db_command.c db_input.c db_main.c db_output.c ddb.h

[Robert Watson]

rwatson     2008-03-24 21:24:10 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/conf             files 
    sys/ddb              db_command.c db_input.c db_main.c 
                         db_output.c ddb.h 
  Added files:           (Branch: RELENG_7)
    sys/ddb              db_capture.c 
  Log:
  Merge files:1.1258, db_capture.c:1.1, db_command.c:1.74, db_input.c:1.37,
  db_main.c:1.6, db_output.c:1.38, ddb.h:1.44 from HEAD to RELENG_7:
  
    Add a new DDB(4) facility, output capture.  Input and output from DDB
    may be captured to a memory buffer for later inspection using sysctl(8),
    or in the future, to a textdump.
  
    A new DDB command, "capture", is added, which accepts arguments "on",
    "off", "reset", and "status".
  
    A new DDB sysctl tree, debug.ddb.capture, is added, which can be used to
    resize the capture buffer and extract buffer contents.
  
  Revision    Changes    Path
  1.1243.2.8  +1 -0      src/sys/conf/files
  1.5.2.1     +301 -0    src/sys/ddb/db_capture.c (new)
  1.73.2.2    +1 -0      src/sys/ddb/db_command.c
  1.36.10.3   +1 -0      src/sys/ddb/db_input.c
  1.5.2.1     +3 -0      src/sys/ddb/db_main.c
  1.37.2.1    +8 -0      src/sys/ddb/db_output.c
  1.43.2.1    +15 -0     src/sys/ddb/ddb.h