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44 lines
1.6 KiB
44 lines
1.6 KiB
3 years ago
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commit f172a31c56405750114924eba0786999bccc501f
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Author: Mark Wielaard <mark@klomp.org>
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Date: Mon Nov 2 15:20:54 2020 +0100
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tests: Create bogus R/nothing.rpm with cyclic symlink.
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We used to try to trigger an error during debuginfod scanning using
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a chmod 000 file. But this doesn't always result in an error. Create
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a cyclic symlink instead, which always results in a failure to open/read.
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Signed-off-by: Mark Wielaard <mark@klomp.org>
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diff --git a/tests/ChangeLog b/tests/ChangeLog
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index 57fc4c8e..2f8b75c3 100644
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--- a/tests/ChangeLog
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+++ b/tests/ChangeLog
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@@ -1,3 +1,8 @@
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+2020-11-02 Mark Wielaard <mark@klomp.org>
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+
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+ * run-debuginfod-find.sh: Create bogus R/nothing.rpm with cyclic
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+ symlink instead of chmod 000.
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+
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2020-10-31 Mark Wielaard <mark@klomp.org>
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* dwfl-proc-attach.c (dlopen): New external function override.
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diff --git a/tests/run-debuginfod-find.sh b/tests/run-debuginfod-find.sh
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index 48dbc7d4..5af45667 100755
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--- a/tests/run-debuginfod-find.sh
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+++ b/tests/run-debuginfod-find.sh
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@@ -95,9 +95,10 @@ wait_ready()
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fi
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}
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-# create a 000 empty .rpm file to evoke a metric-visible error
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-touch R/nothing.rpm
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-chmod 000 R/nothing.rpm
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+# create a bogus .rpm file to evoke a metric-visible error
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+# Use a cyclic symlink instead of chmod 000 to make sure even root
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+# would see an error (running the testsuite under root is NOT encouraged).
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+ln -s R/nothing.rpm R/nothing.rpm
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env LD_LIBRARY_PATH=$ldpath DEBUGINFOD_URLS= ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -F -R -d $DB -p $PORT1 -t0 -g0 --fdcache-fds 1 --fdcache-mbs 2 -Z .tar.xz -Z .tar.bz2=bzcat -v R F Z L > vlog4 2>&1 &
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PID1=$!
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