CODEWITHSUNDEEP
version-controlclearcase
Thirupathi Thangavel
Thirupathi Thangavel

Reputation: 2465

clearcase see when was the stream last rebased

I have the below stream in clearcase

[tthangavel@wtl-lbuild-4 fw]$ c lsstream
2016-05-23T03:32:31-04:00  my_stream_name  user1

How do I check when was the stream last updated?

Upvotes: 1

Views: 251

Answers (2)

Brian Cowan
Brian Cowan

Reputation: 1073

The lshist -minor will tell you, if the data has not been scrubbed. But it's not pretty. lshistory -minor will tell you everything involved with the rebase, including removing and recreating the baseline hyperlinks.

Here is the lshistory -minor output of a new rebase:

C:\Users\bcowan.DEV>cleartool lshist -min stream:bcowan_Test_Project_mid@\projects
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE_MISC"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     change stream "bcowan_Test_Project_mid"
  "Updated config_spec.
   Regenerated config spec"
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "SUM_CSPEC_ID"."
--08-29T16:02  bcowan     make hyperlink "UseBaseline" on activity "bcowan_Test_Project_mid"
  "Attached hyperlink "UseBaseline@22347@\projects"."
--08-29T16:02  bcowan     remove hyperlink "UseBaseline" from activity "bcowan_Test_Project_mid"
  "Removed hyperlink "UseBaseline@562@\projects"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE_MISC"."
--08-29T16:02  bcowan     set process variable on activity "bcowan_Test_Project_mid"
  "Set activity process variable named "UCM_REBASE"."

This is a SINGLE component update rebase.

How long this data stays in the VOB is controlled by the vob_scrubber_params file (see the "vob_scrubber" man page). The default is to keep all this event data for up to 7 days, and the last on a given stream for 30 days.

Upvotes: 0

VonC
VonC

Reputation: 1324327

A view is updated, a stream is rebased.

You can check the minor events associated to its history (cleartool lshistory):

cleartool lshist -min stream:tcp_540_svcommon@\mypvob

(replace mypvob by the PVob or project vob of that stream, note: /vobs/mypvob on Unix \mypvob on Windows)

If that doesn't work, all you can do is check the date of the foundation baselines (using fmt_ccase):

cleartool descr -fmt "%[found_bls]CXp" stream:tcp_540_svcommon@\mypvob

For each baseline, check its date: the most recent is the last rebase.

Upvotes: 1

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