thread/Name: include stdio.h if HAVE_PRCTL

Caused a build failure with uClibc because snprintf() was not available.

thread/Name: include stdio.h if HAVE_PRCTL
276a0d95 · Max Kellermann · 384b6c82 · 276a0d95 · 276a0d95
Commit 276a0d95 authored Jan 21, 2015 by Max Kellermann
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NEWS NEWS +1 -0

Name.hxx src/thread/Name.hxx +4 -1

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--- a/NEWS
+++ b/NEWS
 ver 0.19.9 (not yet released)
+* fix build failure with uClibc

 ver 0.19.8 (2015/01/14)
 * input

--- a/src/thread/Name.hxx
+++ b/src/thread/Name.hxx
@@ -23,7 +23,6 @@
 #if defined(HAVE_PTHREAD_SETNAME_NP) && !defined(__NetBSD__)
 #  define HAVE_THREAD_NAME
 #  include <pthread.h>
-#  include <stdio.h>
 #elif defined(HAVE_PRCTL)
 #  include <sys/prctl.h>
 #  ifdef PR_SET_NAME
@@ -31,6 +30,10 @@
 #  endif
 #endif

+#ifdef HAVE_THREAD_NAME
+#  include <stdio.h>
+#endif
+
 static inline void
 SetThreadName(const char *name)
 {