|
|
#require symlink execbit
|
|
|
|
|
|
$ tellmeabout() {
|
|
|
> if [ -h $1 ]; then
|
|
|
> echo $1 is a symlink:
|
|
|
> $TESTDIR/readlink.py $1
|
|
|
> elif [ -x $1 ]; then
|
|
|
> echo $1 is an executable file with content:
|
|
|
> cat $1
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|
|
> else
|
|
|
> echo $1 is a plain file with content:
|
|
|
> cat $1
|
|
|
> fi
|
|
|
> }
|
|
|
|
|
|
$ hg init test1
|
|
|
$ cd test1
|
|
|
|
|
|
$ echo a > a
|
|
|
$ hg ci -Aqmadd
|
|
|
$ chmod +x a
|
|
|
$ hg ci -mexecutable
|
|
|
|
|
|
$ hg up -q 0
|
|
|
$ rm a
|
|
|
$ ln -s symlink a
|
|
|
$ hg ci -msymlink
|
|
|
created new head
|
|
|
|
|
|
Symlink is local parent, executable is other:
|
|
|
|
|
|
$ hg merge --debug
|
|
|
searching for copies back to rev 1
|
|
|
resolving manifests
|
|
|
branchmerge: True, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: 521a1e40188f+, remote: 3574f3e69b1c
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
picked tool ':merge' for a (binary False symlink True changedelete False)
|
|
|
merging a
|
|
|
my a@521a1e40188f+ other a@3574f3e69b1c ancestor a@c334dc3be0da
|
|
|
warning: internal :merge cannot merge symlinks for a
|
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
|
|
|
$ tellmeabout a
|
|
|
a is a symlink:
|
|
|
a -> symlink
|
|
|
$ hg resolve a --tool internal:other
|
|
|
(no more unresolved files)
|
|
|
$ tellmeabout a
|
|
|
a is an executable file with content:
|
|
|
a
|
|
|
$ hg st
|
|
|
M a
|
|
|
? a.orig
|
|
|
|
|
|
Symlink is other parent, executable is local:
|
|
|
|
|
|
$ hg update -C 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
$ hg merge --debug --tool :union
|
|
|
searching for copies back to rev 1
|
|
|
resolving manifests
|
|
|
branchmerge: True, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
picked tool ':union' for a (binary False symlink True changedelete False)
|
|
|
merging a
|
|
|
my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da
|
|
|
warning: internal :union cannot merge symlinks for a
|
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
|
|
|
$ tellmeabout a
|
|
|
a is an executable file with content:
|
|
|
a
|
|
|
|
|
|
$ hg update -C 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
$ hg merge --debug --tool :merge3
|
|
|
searching for copies back to rev 1
|
|
|
resolving manifests
|
|
|
branchmerge: True, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
picked tool ':merge3' for a (binary False symlink True changedelete False)
|
|
|
merging a
|
|
|
my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da
|
|
|
warning: internal :merge3 cannot merge symlinks for a
|
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
|
|
|
$ tellmeabout a
|
|
|
a is an executable file with content:
|
|
|
a
|
|
|
|
|
|
$ hg update -C 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
$ hg merge --debug --tool :merge-local
|
|
|
searching for copies back to rev 1
|
|
|
resolving manifests
|
|
|
branchmerge: True, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
picked tool ':merge-local' for a (binary False symlink True changedelete False)
|
|
|
merging a
|
|
|
my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da
|
|
|
warning: internal :merge-local cannot merge symlinks for a
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
|
|
|
$ tellmeabout a
|
|
|
a is an executable file with content:
|
|
|
a
|
|
|
|
|
|
$ hg update -C 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
$ hg merge --debug --tool :merge-other
|
|
|
searching for copies back to rev 1
|
|
|
resolving manifests
|
|
|
branchmerge: True, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: 3574f3e69b1c+, remote: 521a1e40188f
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
picked tool ':merge-other' for a (binary False symlink True changedelete False)
|
|
|
merging a
|
|
|
my a@3574f3e69b1c+ other a@521a1e40188f ancestor a@c334dc3be0da
|
|
|
warning: internal :merge-other cannot merge symlinks for a
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
|
|
|
$ tellmeabout a
|
|
|
a is an executable file with content:
|
|
|
a
|
|
|
|
|
|
Update to link without local change should get us a symlink (issue3316):
|
|
|
|
|
|
$ hg up -C 0
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg up
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
1 other heads for branch "default"
|
|
|
$ hg st
|
|
|
? a.orig
|
|
|
|
|
|
Update to link with local change should cause a merge prompt (issue3200):
|
|
|
|
|
|
$ hg up -Cq 0
|
|
|
$ echo data > a
|
|
|
$ HGMERGE= hg up -y --debug
|
|
|
searching for copies back to rev 2
|
|
|
resolving manifests
|
|
|
branchmerge: False, force: False, partial: False
|
|
|
ancestor: c334dc3be0da, local: c334dc3be0da+, remote: 521a1e40188f
|
|
|
preserving a for resolve of a
|
|
|
a: versions differ -> m (premerge)
|
|
|
(couldn't find merge tool hgmerge|tool hgmerge can't handle symlinks) (re)
|
|
|
picked tool ':prompt' for a (binary False symlink True changedelete False)
|
|
|
no tool found to merge a
|
|
|
keep (l)ocal [working copy], take (o)ther [destination], or leave (u)nresolved? u
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges
|
|
|
1 other heads for branch "default"
|
|
|
[1]
|
|
|
$ hg diff --git
|
|
|
diff --git a/a b/a
|
|
|
old mode 120000
|
|
|
new mode 100644
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-symlink
|
|
|
\ No newline at end of file
|
|
|
+data
|
|
|
|
|
|
|
|
|
Test only 'l' change - happens rarely, except when recovering from situations
|
|
|
where that was what happened.
|
|
|
|
|
|
$ hg init test2
|
|
|
$ cd test2
|
|
|
$ printf base > f
|
|
|
$ hg ci -Aqm0
|
|
|
$ echo file > f
|
|
|
$ echo content >> f
|
|
|
$ hg ci -qm1
|
|
|
$ hg up -qr0
|
|
|
$ rm f
|
|
|
$ ln -s base f
|
|
|
$ hg ci -qm2
|
|
|
$ hg merge
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ tellmeabout f
|
|
|
f is a symlink:
|
|
|
f -> base
|
|
|
|
|
|
$ hg up -Cqr1
|
|
|
$ hg merge
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ tellmeabout f
|
|
|
f is a plain file with content:
|
|
|
file
|
|
|
content
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
Test removed 'x' flag merged with change to symlink
|
|
|
|
|
|
$ hg init test3
|
|
|
$ cd test3
|
|
|
$ echo f > f
|
|
|
$ chmod +x f
|
|
|
$ hg ci -Aqm0
|
|
|
$ chmod -x f
|
|
|
$ hg ci -qm1
|
|
|
$ hg up -qr0
|
|
|
$ rm f
|
|
|
$ ln -s dangling f
|
|
|
$ hg ci -qm2
|
|
|
$ hg merge
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ tellmeabout f
|
|
|
f is a symlink:
|
|
|
f -> dangling
|
|
|
|
|
|
$ hg up -Cqr1
|
|
|
$ hg merge
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ tellmeabout f
|
|
|
f is a plain file with content:
|
|
|
f
|
|
|
|
|
|
Test removed 'x' flag merged with content change - both ways
|
|
|
|
|
|
$ hg up -Cqr0
|
|
|
$ echo change > f
|
|
|
$ hg ci -qm3
|
|
|
$ hg merge -r1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ tellmeabout f
|
|
|
f is a plain file with content:
|
|
|
change
|
|
|
|
|
|
$ hg up -qCr1
|
|
|
$ hg merge -r3
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ tellmeabout f
|
|
|
f is a plain file with content:
|
|
|
change
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
Test merge with no common ancestor:
|
|
|
a: just different
|
|
|
b: x vs -, different (cannot calculate x, cannot ask merge tool)
|
|
|
c: x vs -, same (cannot calculate x, merge tool is no good)
|
|
|
d: x vs l, different
|
|
|
e: x vs l, same
|
|
|
f: - vs l, different
|
|
|
g: - vs l, same
|
|
|
h: l vs l, different
|
|
|
(where same means the filelog entry is shared and there thus is an ancestor!)
|
|
|
|
|
|
$ hg init test4
|
|
|
$ cd test4
|
|
|
$ echo 0 > 0
|
|
|
$ hg ci -Aqm0
|
|
|
|
|
|
$ echo 1 > a
|
|
|
$ echo 1 > b
|
|
|
$ chmod +x b
|
|
|
$ echo 1 > bx
|
|
|
$ chmod +x bx
|
|
|
$ echo x > c
|
|
|
$ chmod +x c
|
|
|
$ echo 1 > d
|
|
|
$ chmod +x d
|
|
|
$ printf x > e
|
|
|
$ chmod +x e
|
|
|
$ echo 1 > f
|
|
|
$ printf x > g
|
|
|
$ ln -s 1 h
|
|
|
$ hg ci -qAm1
|
|
|
|
|
|
$ hg up -qr0
|
|
|
$ echo 2 > a
|
|
|
$ echo 2 > b
|
|
|
$ echo 2 > bx
|
|
|
$ chmod +x bx
|
|
|
$ echo x > c
|
|
|
$ ln -s 2 d
|
|
|
$ ln -s x e
|
|
|
$ ln -s 2 f
|
|
|
$ ln -s x g
|
|
|
$ ln -s 2 h
|
|
|
$ hg ci -Aqm2
|
|
|
|
|
|
$ hg merge
|
|
|
merging a
|
|
|
warning: cannot merge flags for b without common ancestor - keeping local flags
|
|
|
merging b
|
|
|
merging bx
|
|
|
warning: cannot merge flags for c without common ancestor - keeping local flags
|
|
|
merging d
|
|
|
warning: internal :merge cannot merge symlinks for d
|
|
|
warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
merging h
|
|
|
warning: internal :merge cannot merge symlinks for h
|
|
|
warning: conflicts while merging h! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging bx! (edit, then use 'hg resolve --mark')
|
|
|
3 files updated, 0 files merged, 0 files removed, 6 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ hg resolve -l
|
|
|
U a
|
|
|
U b
|
|
|
U bx
|
|
|
U d
|
|
|
U f
|
|
|
U h
|
|
|
$ tellmeabout a
|
|
|
a is a plain file with content:
|
|
|
<<<<<<< working copy: 0c617753b41b - test: 2
|
|
|
2
|
|
|
=======
|
|
|
1
|
|
|
>>>>>>> merge rev: 2e60aa20b912 - test: 1
|
|
|
$ tellmeabout b
|
|
|
b is a plain file with content:
|
|
|
<<<<<<< working copy: 0c617753b41b - test: 2
|
|
|
2
|
|
|
=======
|
|
|
1
|
|
|
>>>>>>> merge rev: 2e60aa20b912 - test: 1
|
|
|
$ tellmeabout c
|
|
|
c is a plain file with content:
|
|
|
x
|
|
|
$ tellmeabout d
|
|
|
d is a symlink:
|
|
|
d -> 2
|
|
|
$ tellmeabout e
|
|
|
e is a symlink:
|
|
|
e -> x
|
|
|
$ tellmeabout f
|
|
|
f is a symlink:
|
|
|
f -> 2
|
|
|
$ tellmeabout g
|
|
|
g is a symlink:
|
|
|
g -> x
|
|
|
$ tellmeabout h
|
|
|
h is a symlink:
|
|
|
h -> 2
|
|
|
|
|
|
$ hg up -Cqr1
|
|
|
$ hg merge
|
|
|
merging a
|
|
|
warning: cannot merge flags for b without common ancestor - keeping local flags
|
|
|
merging b
|
|
|
merging bx
|
|
|
warning: cannot merge flags for c without common ancestor - keeping local flags
|
|
|
merging d
|
|
|
warning: internal :merge cannot merge symlinks for d
|
|
|
warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
|
|
|
merging f
|
|
|
warning: internal :merge cannot merge symlinks for f
|
|
|
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
|
|
|
merging h
|
|
|
warning: internal :merge cannot merge symlinks for h
|
|
|
warning: conflicts while merging h! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
|
|
|
warning: conflicts while merging bx! (edit, then use 'hg resolve --mark')
|
|
|
3 files updated, 0 files merged, 0 files removed, 6 files unresolved
|
|
|
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
|
|
|
[1]
|
|
|
$ tellmeabout a
|
|
|
a is a plain file with content:
|
|
|
<<<<<<< working copy: 2e60aa20b912 - test: 1
|
|
|
1
|
|
|
=======
|
|
|
2
|
|
|
>>>>>>> merge rev: 0c617753b41b - test: 2
|
|
|
$ tellmeabout b
|
|
|
b is an executable file with content:
|
|
|
<<<<<<< working copy: 2e60aa20b912 - test: 1
|
|
|
1
|
|
|
=======
|
|
|
2
|
|
|
>>>>>>> merge rev: 0c617753b41b - test: 2
|
|
|
$ tellmeabout c
|
|
|
c is an executable file with content:
|
|
|
x
|
|
|
$ tellmeabout d
|
|
|
d is an executable file with content:
|
|
|
1
|
|
|
$ tellmeabout e
|
|
|
e is an executable file with content:
|
|
|
x (no-eol)
|
|
|
$ tellmeabout f
|
|
|
f is a plain file with content:
|
|
|
1
|
|
|
$ tellmeabout g
|
|
|
g is a plain file with content:
|
|
|
x (no-eol)
|
|
|
$ tellmeabout h
|
|
|
h is a symlink:
|
|
|
h -> 1
|
|
|
|
|
|
$ cd ..
|
|
|
|
