xenial
======
With 1.2.27
-----------
root@glowing-mastodon:~# python3 a.py
total 0
[...]
lrwx------ 1 root root 64 Oct 18 12:15 3 -> /var/lib/dpkg/lock
l-wx------ 1 root root 64 Oct 18 12:15 6 -> pipe:[27632799]
Reading package lists... Done
Building dependency tree
Reading state information... Done
total 0
[...]
l-wx------ 1 root root 64 Oct 18 12:15 6 -> pipe:[27632799]
Traceback (most recent call last):
File "a.py", line 13, in <module>
apt_pkg.pkgsystem_unlock()
SystemError: E:Not locked
=> broken as expected
With 1.2.29
-----------
root@glowing-mastodon:~# python3 a.py
total 0
[...]
lrwx------ 1 root root 64 Oct 18 12:17 3 -> /var/lib/dpkg/lock-frontend
lrwx------ 1 root root 64 Oct 18 12:17 4 -> /var/lib/dpkg/lock
l-wx------ 1 root root 64 Oct 18 12:17 6 -> pipe:[27632799]
Reading package lists... Done
Building dependency tree
Reading state information... Done
total 0
[...]
lrwx------ 1 root root 64 Oct 18 12:17 3 -> /var/lib/dpkg/lock-frontend
lrwx------ 1 root root 64 Oct 18 12:17 4 -> /var/lib/dpkg/lock
l-wx------ 1 root root 64 Oct 18 12:17 6 -> pipe:[27632799]
root@glowing-mastodon:~#
=> lock is still held at second ls, and releasing it worked fine.
** Tags removed: verification-needed verification-needed-xenial
** Tags added: verification-done verification-done-xenial
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https://bugs.launchpad.net/bugs/1794053
Title:
pkgCacheFile unlocks in destructor even if it did not acquire lock
To manage notifications about this bug go to:
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