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Support the NetBSD version of pthread_setname_np

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On NetBSD, pthread_setname_np takes a printf-style format string plus
one argument:
https://netbsd.gw.com/cgi-bin/man-cgi?pthread_setname_np++NetBSD-current

This patch makes thread-pool.c handle that.

gdbsupport/ChangeLog:

2020-01-24  Christian Biesinger  <cbiesinger@google.com>

	* thread-pool.c (set_thread_name): Add an overload for the NetBSD
	version of pthread_setname_np.

Change-Id: I61e664a813eaa7f52b6811b1a43e08ac3082d8ef
This commit is contained in:
Christian Biesinger 2020-01-24 14:58:29 +01:00
parent caa31cfad6
commit 43198d2089
2 changed files with 15 additions and 2 deletions
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5
gdbsupport/ChangeLog
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@ -1,3 +1,8 @@
2020-01-24 Christian Biesinger <cbiesinger@google.com>
* thread-pool.c (set_thread_name): Add an overload for the NetBSD
version of pthread_setname_np.
2020-01-17 Pedro Alves <palves@redhat.com>
* Makefile.am: Append CXX_DIALECT to CXX.

12
gdbsupport/thread-pool.c
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@ -40,8 +40,16 @@
#include <pthread.h>
/* Handle platform discrepancies in pthread_setname_np: macOS uses a
single-argument form, while Linux uses a two-argument form. This
wrapper handles the difference. */
single-argument form, while Linux uses a two-argument form. NetBSD
takes a printf-style format and an argument. This wrapper handles the
difference. */
ATTRIBUTE_UNUSED static void
set_thread_name (int (*set_name) (pthread_t, const char *, void *),
const char *name)
{
set_name (pthread_self (), "%s", const_cast<char *> (name));
}
ATTRIBUTE_UNUSED static void
set_thread_name (int (*set_name) (pthread_t, const char *), const char *name)