commit eccd9c6a8de3a6a955143f514cfe8172c0bc89a4
from: Omar Polo <op@omarpolo.com>
date: Thu Jul 22 13:08:13 2021 UTC

fix setprogname compat

commit - 8563e129ee477efc5618710af6360209e7b67038
commit + eccd9c6a8de3a6a955143f514cfe8172c0bc89a4
blob - 0ee7185b60aaf71dee305cd764f52643acccd3a1
blob + ddfd2925e5893cc1e9112bbe443911c66a82e3b1
--- compat/setprogname.c
+++ compat/setprogname.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 Nicholas Marriott <nicholas.marriott@gmail.com>
+ * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -16,39 +16,8 @@
 
 #include "../compat.h"
 
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-#if HAVE_PR_SET_NAME
-
-#include <sys/prctl.h>
-
 void
-setproctitle(const char *fmt, ...)
+setprogname(const char *name)
 {
-	char	title[16], name[16], *cp;
-	va_list	ap;
-	int	used;
-
-	va_start(ap, fmt);
-	vsnprintf(title, sizeof title, fmt, ap);
-	va_end(ap);
-
-	used = snprintf(name, sizeof name, "%s: %s", getprogname(), title);
-	if (used >= (int)sizeof name) {
-		cp = strrchr(name, ' ');
-		if (cp != NULL)
-			*cp = '\0';
-	}
-	prctl(PR_SET_NAME, name);
+	return;
 }
-#else
-void
-setproctitle(const char *fmt, ...)
-{
-	(void)fmt;
-}
-#endif