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| author | Dmitriy Ivanov <dimitry@google.com> | 2015-10-14 11:15:45 -0700 |
|---|---|---|
| committer | Dmitriy Ivanov <dimitry@google.com> | 2015-10-14 11:15:45 -0700 |
| commit | cf92738fa5dee24050028a1235f815f2a0fd33b5 (patch) | |
| tree | b574b39df0677ae65ba728200a1cbd5bc261370e /libc/malloc_hooks/tests/malloc_hooks_tests.cpp | |
| parent | f32b689d3dbe7a1317bce58d1d9bef9bba173c66 (diff) | |
Ensure that readlink has access to /proc/self/fd
/proc/self/fd is not available when PR_DUMPABLE is set to 0
which is default for the user builds. It leads to permission
denials on readlink.
This change fixes the problem by setting PR_DUMPABLE flag to 1
for readlink and restoring it's previous value after the call.
Bug: http://b/24912743
Change-Id: I3fd179c5c6b56af96d6a15ee597024ccb15e1a13
Diffstat (limited to 'libc/malloc_hooks/tests/malloc_hooks_tests.cpp')
0 files changed, 0 insertions, 0 deletions