view tests/test-hook.out @ 4946:e8f4e40f285a

convert/subversion: work around memory leak in svn's python bindings

The svn.ra.get_log wrapper attaches the hash of changed paths for every
log entry to a global memory pool, so memory consumption increases
rapidly, with no way to free it.

Our workaround is to call this function in a child process, and feed
its results back over a pipe.  The memory consumption of the child still
grows huge (hundreds of megabytes), but at least it goes away once the
reading-the-log phase is done.

precommit hook: HG_PARENT1=0000000000000000000000000000000000000000 
pretxncommit hook: HG_NODE=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b HG_PARENT1=0000000000000000000000000000000000000000 
0:29b62aeb769f
commit hook: HG_NODE=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b HG_PARENT1=0000000000000000000000000000000000000000 
commit.b hook: HG_NODE=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b HG_PARENT1=0000000000000000000000000000000000000000 
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
precommit hook: HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
pretxncommit hook: HG_NODE=b702efe9688826e3a91283852b328b84dbf37bc2 HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
1:b702efe96888
commit hook: HG_NODE=b702efe9688826e3a91283852b328b84dbf37bc2 HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
commit.b hook: HG_NODE=b702efe9688826e3a91283852b328b84dbf37bc2 HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
precommit hook: HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
pretxncommit hook: HG_NODE=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
2:1324a5531bac
commit hook: HG_NODE=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
commit.b hook: HG_NODE=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT1=29b62aeb769fdf78d8d9c5f28b017f76d7ef824b 
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
precommit hook: HG_PARENT1=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT2=b702efe9688826e3a91283852b328b84dbf37bc2 
pretxncommit hook: HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_PARENT1=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT2=b702efe9688826e3a91283852b328b84dbf37bc2 
3:4c52fb2e4022
commit hook: HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_PARENT1=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT2=b702efe9688826e3a91283852b328b84dbf37bc2 
commit.b hook: HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_PARENT1=1324a5531bac09b329c3845d35ae6a7526874edb HG_PARENT2=b702efe9688826e3a91283852b328b84dbf37bc2 
pre-identify hook: HG_ARGS=id 
warning: pre-identify hook exited with status 1
pre-cat hook: HG_ARGS=cat b 
post-cat hook: HG_ARGS=cat b HG_RESULT=0 
b
prechangegroup hook: HG_SOURCE=pull HG_URL=file: 
changegroup hook: HG_NODE=b702efe9688826e3a91283852b328b84dbf37bc2 HG_SOURCE=pull HG_URL=file: 
incoming hook: HG_NODE=b702efe9688826e3a91283852b328b84dbf37bc2 HG_SOURCE=pull HG_URL=file: 
incoming hook: HG_NODE=1324a5531bac09b329c3845d35ae6a7526874edb HG_SOURCE=pull HG_URL=file: 
incoming hook: HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_SOURCE=pull HG_URL=file: 
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 2 files
(run 'hg update' to get a working copy)
pretag hook: HG_LOCAL=0 HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_TAG=a 
tag hook: HG_LOCAL=0 HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_TAG=a 
precommit hook: HG_PARENT1=4c52fb2e402287dd5dc052090682536c8406c321 
pretxncommit hook: HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_PARENT1=4c52fb2e402287dd5dc052090682536c8406c321 
4:8ea2ef7ad3e8
commit hook: HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_PARENT1=4c52fb2e402287dd5dc052090682536c8406c321 
commit.b hook: HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_PARENT1=4c52fb2e402287dd5dc052090682536c8406c321 
tag hook: HG_LOCAL=0 HG_NODE=4c52fb2e402287dd5dc052090682536c8406c321 HG_TAG=a 
pretag hook: HG_LOCAL=1 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=la 
tag hook: HG_LOCAL=1 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=la 
pretag hook: HG_LOCAL=0 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=fa 
pretag.forbid hook: HG_LOCAL=0 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=fa 
abort: pretag.forbid hook exited with status 1
pretag hook: HG_LOCAL=1 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=fla 
pretag.forbid hook: HG_LOCAL=1 HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_TAG=fla 
abort: pretag.forbid hook exited with status 1
4:8ea2ef7ad3e8
precommit hook: HG_PARENT1=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 
pretxncommit hook: HG_NODE=fad284daf8c032148abaffcd745dafeceefceb61 HG_PARENT1=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 
5:fad284daf8c0
pretxncommit.forbid hook: HG_NODE=fad284daf8c032148abaffcd745dafeceefceb61 HG_PARENT1=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 
abort: pretxncommit.forbid1 hook exited with status 1
transaction abort!
rollback completed
4:8ea2ef7ad3e8
precommit hook: HG_PARENT1=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 
precommit.forbid hook: HG_PARENT1=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 
abort: precommit.forbid hook exited with status 1
4:8ea2ef7ad3e8
preupdate hook: HG_PARENT1=b702efe96888 
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
preupdate hook: HG_PARENT1=8ea2ef7ad3e8 
update hook: HG_ERROR=0 HG_PARENT1=8ea2ef7ad3e8 
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
3:4c52fb2e4022
prechangegroup.forbid hook: HG_SOURCE=pull HG_URL=file: 
pulling from ../a
searching for changes
abort: prechangegroup.forbid hook exited with status 1
4:8ea2ef7ad3e8
pretxnchangegroup.forbid hook: HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_SOURCE=pull HG_URL=file: 
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
abort: pretxnchangegroup.forbid1 hook exited with status 1
transaction abort!
rollback completed
3:4c52fb2e4022
preoutgoing hook: HG_SOURCE=pull 
outgoing hook: HG_NODE=8ea2ef7ad3e8cac946c72f1e0c79d6aebc301198 HG_SOURCE=pull 
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
(run 'hg update' to get a working copy)
rolling back last transaction
preoutgoing hook: HG_SOURCE=pull 
preoutgoing.forbid hook: HG_SOURCE=pull 
pulling from ../a
searching for changes
abort: preoutgoing.forbid hook exited with status 1
# test python hooks
error: preoutgoing.broken hook raised an exception: unsupported operand type(s) for +: 'int' and 'dict'
error: preoutgoing.raise hook raised an exception: exception from hook
pulling from ../a
searching for changes
error: preoutgoing.abort hook failed: raise abort from hook
abort: raise abort from hook
pulling from ../a
searching for changes
hook args:
  hooktype preoutgoing
  source pull
abort: preoutgoing.fail hook failed
pulling from ../a
searching for changes
abort: preoutgoing.uncallable hook is invalid ("hooktests.uncallable" is not callable)
pulling from ../a
searching for changes
abort: preoutgoing.nohook hook is invalid ("hooktests.nohook" is not defined)
pulling from ../a
searching for changes
abort: preoutgoing.nomodule hook is invalid ("nomodule" not in a module)
pulling from ../a
searching for changes
abort: preoutgoing.badmodule hook is invalid (import of "nomodule" failed)
pulling from ../a
searching for changes
abort: preoutgoing.unreachable hook is invalid (import of "hooktests.container" failed)
pulling from ../a
searching for changes
hook args:
  hooktype preoutgoing
  source pull
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
(run 'hg update' to get a working copy)
# make sure --traceback works
Traceback (most recent call last):
Automatically installed hook
foo
calling hook commit.auto: <function autohook>
Automatically installed hook
hooks.commit.auto=<function autohook>