From fd8d4ec34785e71de3f8458222d196d454d0e723 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Mon, 24 Sep 2012 09:20:46 +0200
Subject: replace: Support setproctitle().

This uses the setproctitle() from libc, libsetproctitle or libbsd.
If none is available it provides a dummy implementation.
---
 lib/replace/README    | 1 +
 lib/replace/replace.c | 7 +++++++
 lib/replace/replace.h | 9 +++++++++
 lib/replace/wscript   | 2 ++
 4 files changed, 19 insertions(+)

(limited to 'lib/replace')

diff --git a/lib/replace/README b/lib/replace/README
index 5399971afe..e960dc877e 100644
--- a/lib/replace/README
+++ b/lib/replace/README
@@ -73,6 +73,7 @@ readlink
 symlink
 realpath
 poll
+setproctitle
 
 Types:
 bool
diff --git a/lib/replace/replace.c b/lib/replace/replace.c
index ebfe04d5d3..a0aa788658 100644
--- a/lib/replace/replace.c
+++ b/lib/replace/replace.c
@@ -894,3 +894,10 @@ int rep_usleep(useconds_t sec)
 	return 0;
 }
 #endif /* HAVE_USLEEP */
+
+#ifndef HAVE_SETPROCTITLE
+void rep_setproctitle(const char *fmt, ...)
+{
+	return 0;
+}
+#endif
diff --git a/lib/replace/replace.h b/lib/replace/replace.h
index c7f9c71175..bbea0fc774 100644
--- a/lib/replace/replace.h
+++ b/lib/replace/replace.h
@@ -128,6 +128,10 @@
 #include <sys/types.h>
 #endif
 
+#ifdef HAVE_SETPROCTITLE_H
+#include <setproctitle.h>
+#endif
+
 #if STDC_HEADERS
 #include <stdlib.h>
 #include <stddef.h>
@@ -845,4 +849,9 @@ typedef long useconds_t;
 int usleep(useconds_t);
 #endif
 
+#ifndef HAVE_SETPROCTITLE
+#define setproctitle rep_setproctitle
+void rep_setproctitle(const char *fmt, ...) PRINTF_ATTRIBUTE(1, 2);
+#endif
+
 #endif /* _LIBREPLACE_REPLACE_H */
diff --git a/lib/replace/wscript b/lib/replace/wscript
index d5b2631cfd..f1f1cefe65 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -193,6 +193,8 @@ struct foo bar = { .y = 'X', .x = 1 };
                 checklibc=True)
     if not conf.CHECK_FUNCS('getpeereid'):
         conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
+    if not conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h'):
+        conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h')
 
     conf.CHECK_CODE('''
                 struct ucred cred;
-- 
cgit