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| author | Martin Willi <martin@revosec.ch> | 2014-04-03 11:46:09 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2014-06-04 15:53:11 +0200 |
| commit | 460adb5d0925f4af807b09434b771545d1f62b47 (patch) | |
| tree | 12c6bec9eb811c715d079e82e50840b865ecdb96 /src/libstrongswan/utils/chunk.h | |
| parent | 5cd28cd25a009fd4d0d5b91b60e82cf7a661a169 (diff) | |
| download | strongswan-460adb5d0925f4af807b09434b771545d1f62b47.tar.bz2 strongswan-460adb5d0925f4af807b09434b771545d1f62b47.tar.xz | |
unit-tests: Seed chunk_hash() only once, but before creating any hashtables
Due to the removal of pthread_once, we manually create the seed for
chunk_hash(). With the new testable functions interface, this won't work for
the hashtable initiated using __attribute__((constructor)). Enforce seeding
before creating that hashtable.
Diffstat (limited to 'src/libstrongswan/utils/chunk.h')
| -rw-r--r-- | src/libstrongswan/utils/chunk.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstrongswan/utils/chunk.h b/src/libstrongswan/utils/chunk.h index 760f922e1..9951ff31f 100644 --- a/src/libstrongswan/utils/chunk.h +++ b/src/libstrongswan/utils/chunk.h @@ -343,7 +343,8 @@ bool chunk_printable(chunk_t chunk, chunk_t *sane, char replace); * Seed initial key for chunk_hash(). * * This call should get invoked once during startup. This is usually done - * by calling library_init(). + * by calling library_init(). Calling it multiple times is safe, it gets + * executed just once. */ void chunk_hash_seed(); |