diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/src/util.cpp b/src/util.cpp index 9d0f9ab347..4cb8a214da 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -51,6 +51,8 @@ namespace boost { #endif #include <io.h> /* for _commit */ #include "shlobj.h" +#elif defined(__linux__) +# include <sys/prctl.h> #endif using namespace std; @@ -73,7 +75,7 @@ bool fLogTimestamps = false; CMedianFilter<int64> vTimeOffsets(200,0); bool fReopenDebugLog = false; -// Init openssl library multithreading support +// Init OpenSSL library multithreading support static CCriticalSection** ppmutexOpenSSL; void locking_callback(int mode, int i, const char* file, int line) { @@ -90,7 +92,7 @@ class CInit public: CInit() { - // Init openssl library multithreading support + // Init OpenSSL library multithreading support ppmutexOpenSSL = (CCriticalSection**)OPENSSL_malloc(CRYPTO_num_locks() * sizeof(CCriticalSection*)); for (int i = 0; i < CRYPTO_num_locks(); i++) ppmutexOpenSSL[i] = new CCriticalSection(); @@ -106,7 +108,7 @@ public: } ~CInit() { - // Shutdown openssl library multithreading support + // Shutdown OpenSSL library multithreading support CRYPTO_set_locking_callback(NULL); for (int i = 0; i < CRYPTO_num_locks(); i++) delete ppmutexOpenSSL[i]; @@ -1142,7 +1144,7 @@ void ShrinkDebugFile() // "Never go to sea with two chronometers; take one or three." // Our three time sources are: // - System clock -// - Median of other nodes's clocks +// - Median of other nodes clocks // - The user (asking the user to fix the system clock if the first two disagree) // static int64 nMockTime = 0; // For unit testing @@ -1275,3 +1277,20 @@ void runCommand(std::string strCommand) printf("runCommand error: system(%s) returned %d\n", strCommand.c_str(), nErr); } +void RenameThread(const char* name) +{ +#if defined(PR_SET_NAME) + // Only the first 15 characters are used (16 - NUL terminator) + ::prctl(PR_SET_NAME, name, 0, 0, 0); +#elif 0 && (defined(__FreeBSD__) || defined(__OpenBSD__)) + // TODO: This is currently disabled because it needs to be verified to work + // on FreeBSD or OpenBSD first. When verified the '0 &&' part can be + // removed. + pthread_set_name_np(pthread_self(), name); +#elif defined(MAC_OSX) + pthread_setname_np(name); +#else + // Prevent warnings for unused parameters... + (void)name; +#endif +} |