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Linux thread name limitation: test for ERANGE (see bug #5283)
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@ -137,18 +137,22 @@ SDL_SYS_SetupThread(const char *name)
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#if defined(__MACOSX__) || defined(__IPHONEOS__)
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#if defined(__MACOSX__) || defined(__IPHONEOS__)
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ppthread_setname_np(name);
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ppthread_setname_np(name);
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#elif defined(__LINUX__)
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#elif defined(__LINUX__)
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if (ppthread_setname_np(pthread_self(), name) == ERANGE) {
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char namebuf[16]; /* Limited to 16 char */
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char namebuf[16]; /* Limited to 16 char */
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SDL_strlcpy(namebuf, name, sizeof (namebuf));
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SDL_strlcpy(namebuf, name, sizeof (namebuf));
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ppthread_setname_np(pthread_self(), namebuf);
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ppthread_setname_np(pthread_self(), namebuf);
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}
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#endif
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#endif
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}
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}
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#elif HAVE_PTHREAD_SETNAME_NP
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#elif HAVE_PTHREAD_SETNAME_NP
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#if defined(__NETBSD__)
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#if defined(__NETBSD__)
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pthread_setname_np(pthread_self(), "%s", name);
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pthread_setname_np(pthread_self(), "%s", name);
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#else
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#else
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if (pthread_setname_np(pthread_self(), name) == ERANGE) {
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char namebuf[16]; /* Limited to 16 char */
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char namebuf[16]; /* Limited to 16 char */
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SDL_strlcpy(namebuf, name, sizeof (namebuf));
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SDL_strlcpy(namebuf, name, sizeof (namebuf));
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pthread_setname_np(pthread_self(), namebuf);
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pthread_setname_np(pthread_self(), namebuf);
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}
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#endif
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#endif
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#elif HAVE_PTHREAD_SET_NAME_NP
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#elif HAVE_PTHREAD_SET_NAME_NP
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pthread_set_name_np(pthread_self(), name);
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pthread_set_name_np(pthread_self(), name);
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