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changegroup: use a copy of hookargs when invoking the changegroup hook
authorMike Hommey <mh@glandium.org>
Thu, 16 Oct 2014 15:54:53 +0900
changeset 22960 7c13c9404c2c
parent 22959 10116463b0b1
child 22961 a67ea4959ef5
changegroup: use a copy of hookargs when invoking the changegroup hook addchangegroup creates a runhook function that is used to invoke the changegroup and incoming hooks, but at the time the function is called, the contents of hookargs associated with the transaction may have been modified externally. For instance, bundle2 code affects it with obsolescence markers and bookmarks info. It also creates problems when a single transaction is used with multiple changegroups added (as per an upcoming change), whereby the contents of hookargs are that of after adding a latter changegroup when invoking the hook for the first changegroup.
mercurial/changegroup.py file | annotate | diff | comparison | revisions
tests/test-bundle.t file | annotate | diff | comparison | revisions
tests/test-bundle2-exchange.t file | annotate | diff | comparison | revisions
tests/test-hook.t file | annotate | diff | comparison | revisions
tests/test-http.t file | annotate | diff | comparison | revisions
tests/test-https.t file | annotate | diff | comparison | revisions
tests/test-push-http.t file | annotate | diff | comparison | revisions
tests/test-ssh.t file | annotate | diff | comparison | revisions
tests/test-static-http.t file | annotate | diff | comparison | revisions 
--- a/mercurial/changegroup.py	Thu Oct 16 13:48:51 2014 +0900
+++ b/mercurial/changegroup.py	Thu Oct 16 15:54:53 2014 +0900
@@ -687,8 +687,12 @@
             p = lambda: cl.writepending() and repo.root or ""
             if 'node' not in tr.hookargs:
                 tr.hookargs['node'] = hex(cl.node(clstart))
+                hookargs = dict(tr.hookargs)
+            else:
+                hookargs = dict(tr.hookargs)
+                hookargs['node'] = hex(cl.node(clstart))
             repo.hook('pretxnchangegroup', throw=True, source=srctype,
-                      url=url, pending=p, **tr.hookargs)
+                      url=url, pending=p, **hookargs)
 
         added = [cl.node(r) for r in xrange(clstart, clend)]
         publishing = repo.ui.configbool('phases', 'publish', True)
@@ -724,6 +728,7 @@
                 # `destroyed` will repair it.
                 # In other case we can safely update cache on disk.
                 branchmap.updatecache(repo.filtered('served'))
+
             def runhooks():
                 # These hooks run when the lock releases, not when the
                 # transaction closes. So it's possible for the changelog
@@ -734,7 +739,7 @@
                 # forcefully update the on-disk branch cache
                 repo.ui.debug("updating the branch cache\n")
                 repo.hook("changegroup", source=srctype, url=url,
-                          **tr.hookargs)
+                          **hookargs)
 
                 for n in added:
                     repo.hook("incoming", node=hex(n), source=srctype,
--- a/tests/test-bundle.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-bundle.t	Thu Oct 16 15:54:53 2014 +0900
@@ -224,7 +224,7 @@
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
-  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=bundle:../full.hg
+  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_SOURCE=pull HG_URL=bundle:../full.hg
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Rollback empty
@@ -247,7 +247,7 @@
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
-  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=bundle:empty+full.hg
+  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_SOURCE=pull HG_URL=bundle:empty+full.hg
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Create partial clones
--- a/tests/test-bundle2-exchange.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-bundle2-exchange.t	Thu Oct 16 15:54:53 2014 +0900
@@ -37,7 +37,7 @@
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+3 heads)
-  changegroup hook: HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_PHASES_MOVED=1 HG_SOURCE=unbundle HG_URL=bundle:/home/pyd/src/mercurial-dev/tests/bundles/rebase.hg
+  changegroup hook: HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_SOURCE=unbundle HG_URL=bundle:*/rebase.hg (glob)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
   $ cd ..
@@ -59,7 +59,7 @@
   adding file changes
   added 2 changesets with 2 changes to 2 files
   1 new obsolescence markers
-  changegroup hook: HG_NEW_OBSMARKERS=1 HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_SOURCE=bundle2 HG_URL=bundle2
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R other log -G
@@ -81,7 +81,7 @@
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   1 new obsolescence markers
-  changegroup hook: HG_NEW_OBSMARKERS=1 HG_NODE=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_NODE=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_SOURCE=bundle2 HG_URL=bundle2
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R other log -G
   o  2:24b6387c8c8c draft Nicolas Dumazet <nicdumz.commits@gmail.com>  F
@@ -153,7 +153,7 @@
   pushing to other
   searching for changes
   b2x-transactionclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_PHASES_MOVED=1 HG_SOURCE=push HG_URL=push
-  changegroup hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_BUNDLE2-EXP=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_SOURCE=bundle2 HG_URL=bundle2
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes
@@ -185,7 +185,7 @@
   added 1 changesets with 1 changes to 1 files (+1 heads)
   1 new obsolescence markers
   updating bookmark book_02de
-  changegroup hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_NODE=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_SOURCE=bundle2 HG_URL=bundle2
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R other debugobsolete
   1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
@@ -207,7 +207,7 @@
   added 1 changesets with 1 changes to 1 files (+1 heads)
   1 new obsolescence markers
   updating bookmark book_42cc
-  changegroup hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_NODE=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_SOURCE=bundle2 HG_URL=bundle2
   (run 'hg heads .' to see heads, 'hg merge' to merge)
   $ cat main-error.log
   $ hg -R other debugobsolete
@@ -229,7 +229,7 @@
   remote: 1 new obsolescence markers
   updating bookmark book_5fdd
   remote: b2x-transactionclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=serve HG_URL=remote:ssh:127.0.0.1
-  remote: changegroup hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=bundle2 HG_URL=bundle2
+  remote: changegroup hook: HG_BUNDLE2-EXP=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=bundle2 HG_URL=bundle2
   $ hg -R other log -G
   o  6:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_5fdd C
   |
@@ -456,7 +456,7 @@
   searching for changes
   transaction abort!
   rollback completed
-  changegroup hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=0 HG_NODE=e7ec4e813ba6b07be2a0516ce1a74bb4e503f91a HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_BUNDLE2-EXP=1 HG_NODE=e7ec4e813ba6b07be2a0516ce1a74bb4e503f91a HG_SOURCE=bundle2 HG_URL=bundle2
   abort: b2x-pretransactionclose.failpush hook exited with status 1
   [255]
 
@@ -466,7 +466,7 @@
   abort: b2x-pretransactionclose.failpush hook exited with status 1
   remote: transaction abort!
   remote: rollback completed
-  remote: changegroup hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=0 HG_NODE=e7ec4e813ba6b07be2a0516ce1a74bb4e503f91a HG_SOURCE=bundle2 HG_URL=bundle2
+  remote: changegroup hook: HG_BUNDLE2-EXP=1 HG_NODE=e7ec4e813ba6b07be2a0516ce1a74bb4e503f91a HG_SOURCE=bundle2 HG_URL=bundle2
   [255]
 
   $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6
--- a/tests/test-hook.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-hook.t	Thu Oct 16 15:54:53 2014 +0900
@@ -87,7 +87,7 @@
   adding manifests
   adding file changes
   added 3 changesets with 2 changes to 2 files
-  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=file:$TESTTMP/a
+  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file:$TESTTMP/a
   incoming hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file:$TESTTMP/a
   incoming hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_SOURCE=pull HG_URL=file:$TESTTMP/a
   incoming hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_URL=file:$TESTTMP/a
--- a/tests/test-http.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-http.t	Thu Oct 16 15:54:53 2014 +0900
@@ -125,7 +125,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=http://localhost:$HGPORT1/
+  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_URL=http://localhost:$HGPORT1/
   (run 'hg update' to get a working copy)
   $ cd ..
 
--- a/tests/test-https.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-https.t	Thu Oct 16 15:54:53 2014 +0900
@@ -162,7 +162,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=https://localhost:$HGPORT/
+  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_URL=https://localhost:$HGPORT/
   (run 'hg update' to get a working copy)
   $ cd ..
 
--- a/tests/test-push-http.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-push-http.t	Thu Oct 16 15:54:53 2014 +0900
@@ -67,7 +67,7 @@
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_PHASES_MOVED=1 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -83,7 +83,7 @@
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_PHASES_MOVED=1 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -99,7 +99,7 @@
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_PHASES_MOVED=1 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:127.0.0.1:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
--- a/tests/test-ssh.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-ssh.t	Thu Oct 16 15:54:53 2014 +0900
@@ -410,7 +410,7 @@
   Got arguments 1:user@dummy 2:hg -R local serve --stdio
   Got arguments 1:user@dummy 2:hg -R $TESTTMP/local serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_PHASES_MOVED=1 HG_SOURCE=serve HG_URL=remote:ssh:127.0.0.1
+  changegroup-in-remote hook: HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_SOURCE=serve HG_URL=remote:ssh:127.0.0.1
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
--- a/tests/test-static-http.t	Thu Oct 16 13:48:51 2014 +0900
+++ b/tests/test-static-http.t	Thu Oct 16 15:54:53 2014 +0900
@@ -68,7 +68,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_URL=http://localhost:$HGPORT/remote
+  changegroup hook: HG_NODE=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_SOURCE=pull HG_URL=http://localhost:$HGPORT/remote
   (run 'hg update' to get a working copy)
 
 trying to push
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