From: Karel Zak <kzak@redhat.com>
Date: Mon, 23 Apr 2012 12:00:29 +0000 (+0200)
Subject: login: use get_fd_tabsize()
X-Git-Tag: v2.22-rc1~492
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5759de0c3c538b10fa41e32753a40efb67749833;p=thirdparty%2Futil-linux.git

login: use get_fd_tabsize()

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/login-utils/Makefile.am b/login-utils/Makefile.am
index 59cc501561..8a4ff82b38 100644
--- a/login-utils/Makefile.am
+++ b/login-utils/Makefile.am
@@ -61,6 +61,7 @@ login_SOURCES = \
 	login.c \
 	logindefs.c \
 	logindefs.h \
+	$(top_srcdir)/lib/fileutils.c \
 	$(top_srcdir)/lib/setproctitle.c
 vipw_SOURCES = \
 	vipw.c \
diff --git a/login-utils/login.c b/login-utils/login.c
index e2c0f8015c..23b84a1d62 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -67,6 +67,7 @@
 #include "nls.h"
 #include "xalloc.h"
 #include "writeall.h"
+#include "fileutils.h"
 
 #include "logindefs.h"
 
@@ -1290,7 +1291,7 @@ int main(int argc, char **argv)
 			*p++ = ' ';
 	}
 
-	for (cnt = (getdtablesize() - 1); cnt > 2; cnt--)
+	for (cnt = get_fd_tabsize() - 1; cnt > 2; cnt--)
 		close(cnt);
 
 	setpgrp();	 /* set pgid to pid this means that setsid() will fail */