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commit ffb40e6a1b9c3f4b5b08151a04a5922fc5a9b521
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Author: James Antill <james@and.org>
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Date: Wed Jan 29 16:04:18 2014 -0500
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Don't create lockdir directories, as they are magic now. BZ 975864
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diff --git a/yum/__init__.py b/yum/__init__.py
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index 222a378..0604d63 100644
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--- a/yum/__init__.py
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+++ b/yum/__init__.py
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@@ -2136,7 +2136,11 @@ much more problems).
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lockfile = os.path.normpath(lockfile) # get rid of silly preceding extra /
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mypid=str(os.getpid())
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- while not self._lock(lockfile, mypid, 0644):
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+ while True:
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+ ret = self._lock(lockfile, mypid, 0644)
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+ if ret:
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+ break
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+
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oldpid = self._get_locker(lockfile)
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if not oldpid:
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# Invalid locker: unlink lockfile and retry
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@@ -2147,6 +2151,13 @@ much more problems).
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# Another copy seems to be running.
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msg = _('Existing lock %s: another copy is running as pid %s.') % (lockfile, oldpid)
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raise Errors.LockError(0, msg, oldpid)
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+
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+ if ret == 2:
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+ # Means lockdir isn't setup, out of bad options just run without
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+ # locks.
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+ return
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+
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+ assert ret == 1
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# We've got the lock, store it so we can auto-unlock on __del__...
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self._lockfile = lockfile
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@@ -2186,7 +2197,12 @@ much more problems).
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lockdir = os.path.dirname(filename)
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try:
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if not os.path.exists(lockdir):
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- os.makedirs(lockdir, mode=0755)
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+ # We used to os.makedirs(lockdir, mode=0755) ... but that
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+ # causes problems now due to /var/run being a magic systemd dir.
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+ # So we now just give up and run, hopefully nobody runs N
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+ # instances before the magic dir. is activate.
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+ return 2
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+
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fd = os.open(filename, os.O_EXCL|os.O_CREAT|os.O_WRONLY, mode)
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os.write(fd, contents)
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os.close(fd)
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