upstream/mercurial-mirror Files · tests/test-bookmarks-strip.t

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Idan Kamara - - Load All Authors

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r16191:7c75924a stable


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        $ echo "[extensions]" >> $HGRCPATH

        $ echo "mq=" >> $HGRCPATH

        $ hg init

        $ echo qqq>qqq.txt

      rollback dry run without rollback information

        $ hg rollback

        no rollback information available

        [1]

      add file

        $ hg add

        adding qqq.txt

      commit first revision

        $ hg ci -m 1

      set bookmark

        $ hg book test

        $ echo www>>qqq.txt

      commit second revision

        $ hg ci -m 2

      set bookmark

        $ hg book test2

      update to -2 (inactives the active bookmark)

        $ hg update -r -2

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo eee>>qqq.txt

      commit new head

        $ hg ci -m 3

        created new head

      bookmarks updated?

        $ hg book

           test                      1:25e1ee7a0081

           test2                     1:25e1ee7a0081

      strip to revision 1

        $ hg strip 1

        saved backup bundle to $TESTTMP/.hg/strip-backup/*-backup.hg (glob)

      list bookmarks

        $ hg book

           test                      1:8cf31af87a2b

           test2                     1:8cf31af87a2b

      immediate rollback and reentrancy issue

        $ echo "mq=!" >> $HGRCPATH

        $ hg init repo

        $ cd repo

        $ echo a > a

        $ hg ci -Am adda

        adding a

        $ echo b > b

        $ hg ci -Am addb

        adding b

        $ hg bookmarks markb

        $ hg rollback

        repository tip rolled back to revision 0 (undo commit)

        working directory now based on revision 0

      are you there?

        $ hg bookmarks

        no bookmarks set

      can we commit? (issue2692)

        $ echo c > c

        $ hg ci -Am rockon

        adding c

      can you be added again?

        $ hg bookmarks markb

        $ hg bookmarks

         * markb                     1:fdb34407462c

      rollback dry run with rollback information

        $ hg rollback -n

        repository tip rolled back to revision 0 (undo commit)

        $ hg bookmarks

         * markb                     1:fdb34407462c

      rollback dry run with rollback information and no commit undo

        $ rm .hg/store/undo

        $ hg rollback -n

        no rollback information available

        [1]

        $ hg bookmarks

         * markb                     1:fdb34407462c

        $ 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

				$ echo "[extensions]" >> $HGRCPATH
				$ echo "mq=" >> $HGRCPATH

				$ hg init

				$ echo qqq>qqq.txt

				rollback dry run without rollback information

				$ hg rollback
				no rollback information available
				[1]

				add file

				$ hg add
				adding qqq.txt

				commit first revision

				$ hg ci -m 1

				set bookmark

				$ hg book test

				$ echo www>>qqq.txt

				commit second revision

				$ hg ci -m 2

				set bookmark

				$ hg book test2

				update to -2 (inactives the active bookmark)

				$ hg update -r -2
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ echo eee>>qqq.txt

				commit new head

				$ hg ci -m 3
				created new head

				bookmarks updated?

				$ hg book
				test 1:25e1ee7a0081
				test2 1:25e1ee7a0081

				strip to revision 1

				$ hg strip 1
				saved backup bundle to $TESTTMP/.hg/strip-backup/*-backup.hg (glob)

				list bookmarks

				$ hg book
				test 1:8cf31af87a2b
				test2 1:8cf31af87a2b

				immediate rollback and reentrancy issue

				$ echo "mq=!" >> $HGRCPATH
				$ hg init repo
				$ cd repo
				$ echo a > a
				$ hg ci -Am adda
				adding a
				$ echo b > b
				$ hg ci -Am addb
				adding b
				$ hg bookmarks markb
				$ hg rollback
				repository tip rolled back to revision 0 (undo commit)
				working directory now based on revision 0

				are you there?

				$ hg bookmarks
				no bookmarks set

				can we commit? (issue2692)

				$ echo c > c
				$ hg ci -Am rockon
				adding c

				can you be added again?

				$ hg bookmarks markb
				$ hg bookmarks
				* markb 1:fdb34407462c

				rollback dry run with rollback information

				$ hg rollback -n
				repository tip rolled back to revision 0 (undo commit)
				$ hg bookmarks
				* markb 1:fdb34407462c

				rollback dry run with rollback information and no commit undo

				$ rm .hg/store/undo
				$ hg rollback -n
				no rollback information available
				[1]
				$ hg bookmarks
				* markb 1:fdb34407462c

				$ cd ..