upstream/mercurial-mirror Files · tests/test-issue1993.t

hg: acquire wlock while updating the working directory via updatetotally...

hg: acquire wlock while updating the working directory via updatetotally updatetotally() might be invoked outside wlock scope (e.g. invocation via postincoming() at "hg unbundle" or "hg pull"). In such case, acquisition of wlock is needed for consistent view, because parallel "hg update" and/or "hg bookmarks" might change working directory status while executing updatetotally(). Strictly speaking, truly consistent updating should acquire also store lock, because active bookmark might be moved to another one outside wlock scope (e.g. pulling from other repository causes updating current active one). Acquisition of wlock in this patch ensures consistency in as same level as past "hg update".

timeless - - Load All Authors

File last commit:

r28251:4591cd6b default


                r28503:138ec883

default

Download file

             test-issue1993.t
        
                    48 lines
            
             | 1.2 KiB
            
                | text/troff
            
             |
                Tads3Lexer
            
             / tests / test-issue1993.t
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

        $ hg init a

        $ cd a

        $ echo a > a

        $ hg ci -Am0

        adding a

        $ echo b > b

        $ hg ci -Am1

        adding b

        $ hg tag -r0 default

        warning: tag default conflicts with existing branch name

        $ hg log

        changeset:   2:30a83d1e4a1e

        tag:         tip

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added tag default for changeset f7b1eb17ad24

        changeset:   1:925d80f479bb

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     1

        changeset:   0:f7b1eb17ad24

        tag:         default

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     0

        $ hg update 'tag(default)'

        0 files updated, 0 files merged, 2 files removed, 0 files unresolved

        $ hg parents

        changeset:   0:f7b1eb17ad24

        tag:         default

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     0

        $ hg update 'branch(default)'

        2 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg parents

        changeset:   2:30a83d1e4a1e

        tag:         tip

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added tag default for changeset f7b1eb17ad24

        $ cd ..

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				$ hg init a
				$ cd a
				$ echo a > a
				$ hg ci -Am0
				adding a
				$ echo b > b
				$ hg ci -Am1
				adding b
				$ hg tag -r0 default
				warning: tag default conflicts with existing branch name
				$ hg log
				changeset: 2:30a83d1e4a1e
				tag: tip
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added tag default for changeset f7b1eb17ad24

				changeset: 1:925d80f479bb
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: 1

				changeset: 0:f7b1eb17ad24
				tag: default
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: 0

				$ hg update 'tag(default)'
				0 files updated, 0 files merged, 2 files removed, 0 files unresolved
				$ hg parents
				changeset: 0:f7b1eb17ad24
				tag: default
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: 0

				$ hg update 'branch(default)'
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg parents
				changeset: 2:30a83d1e4a1e
				tag: tip
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added tag default for changeset f7b1eb17ad24


				$ cd ..