upstream/mercurial-mirror Files · tests/test-issue1175.t

dockerlib: allow non-unique uid and gid of $DBUILDUSER (issue4657)...

dockerlib: allow non-unique uid and gid of $DBUILDUSER (issue4657) There are make targets for building mercurial packages for various distributions using docker. One of the preparation steps before building is to create inside the docker image a user with the same uid/gid as the current user on the host system, so that the resulting files have appropriate ownership/permissions. It's possible to run `make docker-<distro>` as a user with uid or gid that is already present in a vanilla docker container of that distibution. For example, issue4657 is about failing to build fedora packages as a user with uid=999 and gid=999 because these ids are already used in fedora, and groupadd fails. useradd would fail too, if the flow ever got to it (and there was a user with such uid already). A straightforward (maybe too much) way to fix this is to allow non-unique uid and gid for the new user and group that get created inside the image. I'm not sure of the implications of this, but marmoute encouraged me to try and send this patch for stable.

Siddharth Agarwal - - Load All Authors

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      https://bz.mercurial-scm.org/1175

        $ hg init

        $ touch a

        $ hg ci -Am0

        adding a

        $ hg mv a a1

        $ hg ci -m1

        $ hg co 0

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

        $ hg mv a a2

        $ hg up

        note: possible conflict - a was renamed multiple times to:

         a2

         a1

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

        $ hg ci -m2

        $ touch a

        $ hg ci -Am3

        adding a

        $ hg mv a b

        $ hg ci -Am4 a

        $ hg ci --debug --traceback -Am5 b

        committing files:

        b

        warning: can't find ancestor for 'b' copied from 'a'!

        committing manifest

        committing changelog

        committed changeset 5:83a687e8a97c80992ba385bbfd766be181bfb1d1

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        4 files, 6 changesets, 4 total revisions

        $ hg export --git tip

        # HG changeset patch

        # User test

        # Date 0 0

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

        # Node ID 83a687e8a97c80992ba385bbfd766be181bfb1d1

        # Parent  1d1625283f71954f21d14c3d44d0ad3c019c597f

        5

        diff --git a/b b/b

        new file mode 100644

      http://bz.selenic.com/show_bug.cgi?id=4476

        $ hg init foo

        $ cd foo

        $ touch a && hg ci -Aqm a

        $ hg mv a b

        $ echo b1 >> b

        $ hg ci -Aqm b1

        $ hg up 0

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

        $ hg mv a b

        $ echo b2 >> b

        $ hg ci -Aqm b2

        $ hg graft 1

        grafting 1:5974126fad84 "b1"

        merging b

        warning: conflicts while merging b! (edit, then use 'hg resolve --mark')

        abort: unresolved conflicts, can't continue

        (use hg resolve and hg graft --continue)

        [255]

        $ echo a > b

        $ echo b3 >> b

        $ hg resolve --mark b

        (no more unresolved files)

        $ hg graft --continue

        grafting 1:5974126fad84 "b1"

        warning: can't find ancestor for 'b' copied from 'a'!

        $ hg log -f b -T 'changeset:   {rev}:{node|short}\nsummary:     {desc}\n\n'

        changeset:   3:376d30ccffc0

        summary:     b1

        changeset:   2:416baaa2e5e4

        summary:     b2

        changeset:   0:3903775176ed

        summary:     a

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				https://bz.mercurial-scm.org/1175

				$ hg init
				$ touch a
				$ hg ci -Am0
				adding a

				$ hg mv a a1
				$ hg ci -m1

				$ hg co 0
				1 files updated, 0 files merged, 1 files removed, 0 files unresolved

				$ hg mv a a2
				$ hg up
				note: possible conflict - a was renamed multiple times to:
				a2
				a1
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ hg ci -m2

				$ touch a
				$ hg ci -Am3
				adding a

				$ hg mv a b
				$ hg ci -Am4 a

				$ hg ci --debug --traceback -Am5 b
				committing files:
				b
				warning: can't find ancestor for 'b' copied from 'a'!
				committing manifest
				committing changelog
				committed changeset 5:83a687e8a97c80992ba385bbfd766be181bfb1d1

				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				4 files, 6 changesets, 4 total revisions

				$ hg export --git tip
				# HG changeset patch
				# User test
				# Date 0 0
				# Thu Jan 01 00:00:00 1970 +0000
				# Node ID 83a687e8a97c80992ba385bbfd766be181bfb1d1
				# Parent 1d1625283f71954f21d14c3d44d0ad3c019c597f
				5

				diff --git a/b b/b
				new file mode 100644

				http://bz.selenic.com/show_bug.cgi?id=4476

				$ hg init foo
				$ cd foo
				$ touch a && hg ci -Aqm a
				$ hg mv a b
				$ echo b1 >> b
				$ hg ci -Aqm b1
				$ hg up 0
				1 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ hg mv a b
				$ echo b2 >> b
				$ hg ci -Aqm b2
				$ hg graft 1
				grafting 1:5974126fad84 "b1"
				merging b
				warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
				abort: unresolved conflicts, can't continue
				(use hg resolve and hg graft --continue)
				[255]
				$ echo a > b
				$ echo b3 >> b
				$ hg resolve --mark b
				(no more unresolved files)
				$ hg graft --continue
				grafting 1:5974126fad84 "b1"
				warning: can't find ancestor for 'b' copied from 'a'!
				$ hg log -f b -T 'changeset: {rev}:{node\|short}\nsummary: {desc}\n\n'
				changeset: 3:376d30ccffc0
				summary: b1

				changeset: 2:416baaa2e5e4
				summary: b2

				changeset: 0:3903775176ed
				summary: a