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| author | Max Kellermann <max@duempel.org> | 2015-01-06 12:04:02 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2015-01-06 12:04:30 +0100 |
| commit | b9ed850b98ff793b43482cc501505f873335bdb1 (patch) | |
| tree | 95eb07e81862c1419ced927497638ba88c9cb409 /src/thread/Name.hxx | |
| parent | 11cea17496c190969c758153034c94622211dce9 (diff) | |
| download | mpd-b9ed850b98ff793b43482cc501505f873335bdb1.tar.gz mpd-b9ed850b98ff793b43482cc501505f873335bdb1.tar.xz mpd-b9ed850b98ff793b43482cc501505f873335bdb1.zip | |
thread/Name: enable FormatThreadName() with prctl()
Add macro HAVE_THREAD_NAME which is set when any method to set the
thread name is available. Use that macro in FormatThreadName()
instead of just checking for HAVE_PTHREAD_SETNAME_NP.
Diffstat (limited to '')
| -rw-r--r-- | src/thread/Name.hxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/thread/Name.hxx b/src/thread/Name.hxx index 0edcc0242..872702af2 100644 --- a/src/thread/Name.hxx +++ b/src/thread/Name.hxx @@ -21,10 +21,14 @@ #define MPD_THREAD_NAME_HXX #ifdef HAVE_PTHREAD_SETNAME_NP +# define HAVE_THREAD_NAME # include <pthread.h> # include <stdio.h> #elif defined(HAVE_PRCTL) # include <sys/prctl.h> +# ifdef PR_SET_NAME +# define HAVE_THREAD_NAME +# endif #endif static inline void @@ -47,7 +51,7 @@ template<typename... Args> static inline void FormatThreadName(const char *fmt, gcc_unused Args&&... args) { -#ifdef HAVE_PTHREAD_SETNAME_NP +#ifdef HAVE_THREAD_NAME char buffer[16]; snprintf(buffer, sizeof(buffer), fmt, args...); SetThreadName(buffer); |