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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-09-10 09:23:43 -0500 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-09-10 09:23:43 -0500 |
| commit | 093bfb82967719e95a8753f81fce0bee1bb1a0a5 (patch) | |
| tree | 7bfac495fa2511ccaa4904aef1d182d6eb4bf281 /src | |
| parent | 6c72a84e6e27b69e5c5e99cc4996d5a7e03c932e (diff) | |
| download | qt3-093bfb82967719e95a8753f81fce0bee1bb1a0a5.tar.gz qt3-093bfb82967719e95a8753f81fce0bee1bb1a0a5.zip | |
Use high quality uuid_generate on Linux instead of PRNG
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/quuid.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/tools/quuid.cpp b/src/tools/quuid.cpp index ee663d7..c745613 100644 --- a/src/tools/quuid.cpp +++ b/src/tools/quuid.cpp @@ -389,6 +389,18 @@ QUuid QUuid::createUuid() return result; } #else // !Q_OS_WIN32 +#if defined(Q_OS_LINUX) +#include <uuid/uuid.h> +QUuid QUuid::createUuid() +{ + uuid_t raw_uuid; + char uuid_string[37]; + + uuid_generate(raw_uuid); + uuid_unparse(raw_uuid, uuid_string); + return QUuid(uuid_string); +} +#else // !Q_OS_LINUX #include "qdatetime.h" #include "stdlib.h" // For srand/rand QUuid QUuid::createUuid() @@ -417,5 +429,6 @@ QUuid QUuid::createUuid() return result; } +#endif // !Q_OS_LINUX #endif // !Q_OS_WIN32 |