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authorchristos <christos@NetBSD.org>2015-05-09 15:12:12 +0000
committerchristos <christos@NetBSD.org>2015-05-09 15:12:12 +0000
commit930c88d18bdff3573f53ff22aa4ad1ca5e574647 (patch)
tree1210aab3ed7faf7d13768c60d9b933800a87eb71 /usr.bin
parentf0d1c495c7e65c6ef40bf888f6fe09829beba9e1 (diff)
CID 1225082: Check getrlimit() return
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/rpcgen/rpc_svcout.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/rpcgen/rpc_svcout.c b/usr.bin/rpcgen/rpc_svcout.c
index 3ba5c2ce094..2c3bda38ae6 100644
--- a/usr.bin/rpcgen/rpc_svcout.c
+++ b/usr.bin/rpcgen/rpc_svcout.c
@@ -1,4 +1,4 @@
-/* $NetBSD: rpc_svcout.c,v 1.26 2013/12/15 06:07:39 christos Exp $ */
+/* $NetBSD: rpc_svcout.c,v 1.27 2015/05/09 15:12:12 christos Exp $ */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)rpc_svcout.c 1.29 89/03/30 (C) 1987 SMI";
#else
-__RCSID("$NetBSD: rpc_svcout.c,v 1.26 2013/12/15 06:07:39 christos Exp $");
+__RCSID("$NetBSD: rpc_svcout.c,v 1.27 2015/05/09 15:12:12 christos Exp $");
#endif
#endif
@@ -646,7 +646,7 @@ write_timeout_func(void)
f_print(fout, "static void closedown(void);\n");
f_print(fout, "\n");
f_print(fout, "static void\n");
- f_print(fout, "closedown()\n");
+ f_print(fout, "closedown(void)\n");
f_print(fout, "{\n");
f_print(fout, "\tif (_rpcsvcdirty == 0) {\n");
f_print(fout, "\t\textern fd_set svc_fdset;\n");
@@ -663,7 +663,8 @@ write_timeout_func(void)
if (tirpcflag) {
f_print(fout, "\t\t\tstruct rlimit rl;\n\n");
f_print(fout, "\t\t\trl.rlim_max = 0;\n");
- f_print(fout, "\t\t\tgetrlimit(RLIMIT_NOFILE, &rl);\n");
+ f_print(fout, "\t\t\tif (getrlimit(RLIMIT_NOFILE, &rl) == -1)\n");
+ f_print(fout, "\t\t\t\treturn;\n");
f_print(fout, "\t\t\tif ((size = rl.rlim_max) == 0)\n");
f_print(fout, "\t\t\t\treturn;\n");
} else {