Fix pthread_setname_np build error
My earlier patch to fix the pthread_setname_np build error on macOS was incorrect. While the macOS man page claims that pthread_setname_np returns void, in <pthread.h> it is actually declared returning "int". I knew this earlier, but must have made some mistake when preparing the patch for submission (perhaps when removing the templates?). This patch re-fixes the bug. I'm also applying it to the 9.1 branch. Tested by building on macOS High Sierra. gdb/ChangeLog 2019-12-18 Tom Tromey <tromey@adacore.com> PR build/25268: * gdbsupport/thread-pool.c (set_thread_name): Expect "int" return type on macOS. Add comment. Change-Id: Ib09da6ac33958a0d843f65df2a528112356e7de6
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@ -1,3 +1,9 @@
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2019-12-18 Tom Tromey <tromey@adacore.com>
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PR build/25268:
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* gdbsupport/thread-pool.c (set_thread_name): Expect "int" return
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type on macOS. Add comment.
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2019-12-18 Simon Marchi <simon.marchi@efficios.com>
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* c-lang.c (c_get_string, asm_language_defn): Remove space
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@ -49,8 +49,10 @@ set_thread_name (int (*set_name) (pthread_t, const char *), const char *name)
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set_name (pthread_self (), name);
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}
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/* The macOS man page says that pthread_setname_np returns "void", but
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the headers actually declare it returning "int". */
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ATTRIBUTE_UNUSED static void
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set_thread_name (void (*set_name) (const char *), const char *name)
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set_thread_name (int (*set_name) (const char *), const char *name)
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{
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set_name (name);
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}
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