view tests/test-notify.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.

notify extension - No help text available

no commands defined
% commit
adding a
% clone
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% commit
% pull (minimal config)
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Date:
Subject: changeset in test-notify/b: b
From: test
X-Hg-Notification: changeset 0647d048b600
Message-Id:
To: baz, foo@bar

changeset 0647d048b600 in test-notify/b
details: test-notify/b?cmd=changeset;node=0647d048b600
description:
	b

diffs (6 lines):

diff -r cb9a9f314b8b -r 0647d048b600 a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:01 1970 +0000
@@ -1,1 +1,2 @@ a
 a
+a
(run 'hg update' to get a working copy)
% fail for config file is missing
rolling back last transaction
pull failed
% pull
rolling back last transaction
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Date:
Subject: b
From: [e-mail]
X-Hg-Notification: changeset 0647d048b600
Message-Id:
To: [e-mail], foo@bar

changeset 0647d048b600
description:
	b
diffs (6 lines):

diff -r cb9a9f314b8b -r 0647d048b600 a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:01 1970 +0000
@@ -1,1 +1,2 @@ a
 a
+a
(run 'hg update' to get a working copy)