39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From 8f26482402179dc64b9488be05ef9686922446ec Mon Sep 17 00:00:00 2001
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From: Jakub Filak <jfilak@redhat.com>
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Date: Fri, 24 Jul 2015 13:50:00 +0200
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Subject: [PATCH] vmcore: read vmcore by chunks
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Reading vmcore by lines was not a good idea and the switch to Python 3
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makes it impossible because of the binary format of that file (the file
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does not contain only valid Unicode strings and that raises
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UnicodeDecodeError from the for statement).
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Signed-off-by: Jakub Filak <jfilak@redhat.com>
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---
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src/hooks/abrt_harvest_vmcore.py.in | 9 ++++++---
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1 file changed, 6 insertions(+), 3 deletions(-)
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diff --git a/src/hooks/abrt_harvest_vmcore.py.in b/src/hooks/abrt_harvest_vmcore.py.in
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index c5e7d53..61a6e57 100644
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--- a/src/hooks/abrt_harvest_vmcore.py.in
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+++ b/src/hooks/abrt_harvest_vmcore.py.in
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@@ -214,9 +214,12 @@ def harvest_vmcore():
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hashobj = hashlib.sha1()
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# Iterate over the file a line at a time in order to not load the whole
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# vmcore file
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- with open(os.path.join(f_full, 'vmcore'), 'r') as corefile:
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- for line in corefile:
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- hashobj.update(line)
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+ with open(os.path.join(f_full, 'vmcore'), 'rb') as corefile:
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+ while True:
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+ chunk = corefile.read(8192)
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+ if not chunk:
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+ break
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+ hashobj.update(chunk)
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dd = create_abrtd_info(destdirnew, hashobj.hexdigest())
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if dd is None:
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--
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2.4.6
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