Changes the comment string in an event record
Product | Command Type |
---|---|
ClearCase | cleartool subcommand |
ClearCase LT | cleartool subcommand |
Attache | command |
Platform |
---|
UNIX |
Windows |
The chevent command modifies or replaces the comment string in one or more existing event records. It is useful for correcting typing errors, and for including information that was omitted in the original comment.
There are several ways to specify an event record whose comment you want to change:
If you specify a checked-out version, chevent changes the comment in the checkout event record.
If you specify any other object, chevent changes that object's creation event record. For example, if you specify a label type object, chevent changes the comment supplied when that label type was created with mklbtype.
You can change the comment in an arbitrary event record by passing its event-ID to the -event option. Use the command lshistory -eventid to capture event-IDs. (Event-IDs remain valid until the VOB is reformatted with reformatvob.)
See the events_ccase reference page for details on the operations that cause event records to be created, and how event records are attached to objects. See also the comments reference page.
Identities: You must have one of the following identities:
User associated with the event
Object owner
VOB owner
root (UNIX)
Member of the ClearCase group (ClearCase on Windows)
Local administrator of the ClearCase LT server host (ClearCase LT on Windows)
Locks: The following restrictions apply:
Mastership: (Replicated VOBs only) For a version, your current replica must master the branch containing the version. For any other object, your current replica must master the object.
SPECIFYING THE COMMENT CHANGE. Default: For each object or event, chevent prompts for a comment string to apply to the corresponding event record.
SPECIFYING HOW TO CHANGE THE COMMENT. Default: The new comment is appended to the existing one. On UNIX systems, it is preceded by a newline character.
SPECIFYING EVENT RECORDS TO BE CHANGED. You can indicate which event record is to be changed by specifying a file-system object, a non-file-system object, or a numerical event-ID. Default: None.
checkout version
comment. You can use any of the following to specify the checked-out version:vob-selector | vob:pname-in-vob | |
pname-in-vob can be the pathname of the VOB-tag (whether or not the VOB is mounted) or of any file-system object within the VOB (if the VOB is mounted). It cannot be the pathname of the VOB storage directory. | ||
attribute-type-selector | attype:type-name[@vob-selector] | |
branch-type-selector | brtype:type-name[@vob-selector] | |
element-type-selector | eltype:type-name[@vob-selector] | |
hyperlink-type-selector | hltype:type-name[@vob-selector] | |
label-type-selector | lbtype:type-name[@vob-selector] | |
trigger-type-selector | trtype:type-name[@vob-selector] | |
pool-selector | pool:pool-name[@vob-selector] | |
hlink-selector | hlink:hlink-id[@vob-selector] | |
oid-obj-selector | oid:object-oid[@vob-selector] | |
The following object selector is valid only if you use MultiSite: | ||
replica-selector | replica:replica-name[@vob-selector] |
The UNIX examples in this section are written for use in csh. If you use another shell, you may need to use different quoting and escaping conventions.
The Windows examples that include wildcards or quoting are written for use in cleartool interactive mode. If you use cleartool single-command mode, you may need to change the wildcards and quoting to make your command interpreter process the command appropriately.
In cleartool single-command mode, cmd-context represents the UNIX shell or Windows command interpreter prompt, followed by the cleartool command. In cleartool interactive mode, cmd-context represents the interactive cleartool prompt. In Attache, cmd-context represents the workspace prompt.
Add a creation comment for an element, verifying the change with describe.
cmd-context chevent hello.c@@
Comments for "hello.c":
Main module of greeting program.
.
Modified event of file element "hello.c".
cmd-context describe hello.c@@
file element "hello.c@@"
created 04-Dec-98.14:38:26 by anne.user
"Main module of greeting program"
element type: text_file
source pool: p1 cleartext pool: pc1
Add a header to a checked-out version's checkout comment.
cmd-context lscheckout bye.c
13-May.13:58 anne checkout version "bye.c" from /main/1 (reserved)
"Improve error handling."
cmd-context chevent -insert -c "Fix bug #2493:" bye.c
Modified event of version "bye.c".
cmd-context lscheckout bye.c
13-May.13:58 anne checkout version "bye.c" from /main/11 (reserved)
"Fix bug #2493:
Improve error handling."
Update a branch type creation comment.
cmd-context chevent -append brtype:v1_bugfix
Comments for "v1_bugfix":
Branches should sprout from the version labeled 'V1'
.
Modified event of branch type "v1_bugfix".
cmd-context lstype brtype:v1_bugfix
28-Mar.16:26 ali branch type "v1_bugfix"
"Branch for fixes to version 1.
Branches should sprout from the version labeled 'V1'"
Delete the comment on a branch object.
cmd-context chevent -replace -nc welcome.c@@/main/v1_bugfix
Modified event of branch "welcome.c".
Find the event-ID for an operation and append a comment string to the one already assigned to that event. Then verify that the new comment was added.
cmd-context lshistory -long -eventid util.c
event 45678:
21-Mar-99.14:45:20 Anne Duvo (anne@neptune)
destroy sub-branch "bugfix" of branch "util.c@@\main"
"Destroyed branch "\main\bugfix"."
.
.
.
cmd-context chevent -c "bugfix merge completed." -append -event 45678
Modified event "45678".
cmd-context lshistory -long -eventid util.c
event 45678:
21-Mar-99.14:45:20 Anne Duvo (anne@neptune)
destroy sub-branch "bugfix" of branch "util.c@@\main"
"Destroyed branch "\main\bugfix".
"bugfix merge completed."
.
.
.
events_ccase, lock, lshistory, mktrtype, vob_scrubber
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