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| author | Mihai Moldovan <ionic@ionic.de> | 2017-10-27 08:32:14 +0200 |
|---|---|---|
| committer | Mihai Moldovan <ionic@ionic.de> | 2017-10-27 08:46:39 +0200 |
| commit | 6c3cf54ba84e9e31a5be62ab58391106d35eaff6 (patch) | |
| tree | 1def8ff54a75046ae0e7860fcead2559747c1266 | |
| parent | 1829a35cd0413a752bad082967508ffd8b1c7d01 (diff) | |
| download | nx-libs-6c3cf54ba84e9e31a5be62ab58391106d35eaff6.tar.gz nx-libs-6c3cf54ba84e9e31a5be62ab58391106d35eaff6.tar.bz2 nx-libs-6c3cf54ba84e9e31a5be62ab58391106d35eaff6.zip | |
nxcomp/src/Log.cpp: add PID to thread ID output if requested.
The default function we use (if a thread name is not specified
explicitly) is pthread_self(). This function returns a number that is
guaranteed to be unique for each thread within a process, but this
assertion doesn't hold globally. Hence only using the thread ID is
ambiguous when logging from multiple processes.
| -rw-r--r-- | nxcomp/src/Log.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nxcomp/src/Log.cpp b/nxcomp/src/Log.cpp index 83e11b98a..951c10a04 100644 --- a/nxcomp/src/Log.cpp +++ b/nxcomp/src/Log.cpp @@ -29,6 +29,7 @@ #include <fstream> #include <sstream> #include <iomanip> +#include <unistd.h> #include "Log.h" #include "config.h" @@ -95,7 +96,7 @@ std::string NXLog::stamp_to_string(const NXLogStamp& stamp) const if ( log_thread_id() ) { if ( thread_name().empty() ) - oss << pthread_self() << " "; + oss << getpid() << "/" << pthread_self() << " "; else oss << "[" << thread_name() << "] "; } |