svn commit: r365280 - head/lib/libc/tests/sys

[John Baldwin]

Author: jhb
Date: Wed Sep  2 21:17:54 2020
New Revision: 365280
URL: https://svnweb.freebsd.org/changeset/base/365280

Log:
  Pass a valid mode with O_CREATE to open(2).
  
  CheriABI is pickier about the arguments to open(2) and crashes with a
  fault if a mode isn't passed to an open() when O_CREATE is specified.
  
  Reported by:	CHERI
  Reviewed by:	brooks
  Obtained from:	CheriBSD
  MFC after:	2 weeks
  Sponsored by:	DARPA
  Differential Revision:	https://reviews.freebsd.org/D26281

Modified:
  head/lib/libc/tests/sys/sendfile_test.c

Modified: head/lib/libc/tests/sys/sendfile_test.c
==============================================================================
--- head/lib/libc/tests/sys/sendfile_test.c	Wed Sep  2 21:14:36 2020	(r365279)
+++ head/lib/libc/tests/sys/sendfile_test.c	Wed Sep  2 21:17:54 2020	(r365280)
@@ -781,7 +781,7 @@ hdtr_negative_bad_pointers_test(int domain)
 	hdtr3.trl_cnt = 1;
 	hdtr3.trailers = (struct iovec*)-1;
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	server_sock = setup_tcp_server(domain, port);
@@ -836,7 +836,7 @@ offset_negative_value_less_than_zero_test(int domain)
 	server_sock = setup_tcp_server(domain, port);
 	client_sock = setup_tcp_client(domain, port);
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	error = sendfile(fd, client_sock, -1, 0, NULL, NULL, SF_FLAGS(0, 0));
@@ -985,7 +985,7 @@ s_negative_not_connected_socket_test(int domain)
 	port = generate_random_port(__LINE__ + domain);
 	client_sock = setup_tcp_server(domain, port);
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	error = sendfile(fd, client_sock, 0, 0, NULL, NULL, SF_FLAGS(0, 0));
@@ -1037,7 +1037,7 @@ ATF_TC_BODY(s_negative_not_descriptor, tc)
 
 	client_sock = -1;
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	error = sendfile(fd, client_sock, 0, 0, NULL, NULL, SF_FLAGS(0, 0));
@@ -1058,7 +1058,7 @@ ATF_TC_BODY(s_negative_not_socket_file_descriptor, tc)
 {
 	int client_sock, error, fd;
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	client_sock = open(_PATH_DEVNULL, O_WRONLY);
@@ -1079,7 +1079,7 @@ s_negative_udp_socket_test(int domain)
 	port = generate_random_port(__LINE__ + domain);
 	client_sock = setup_client(domain, SOCK_DGRAM, port);
 
-	fd = open(SOURCE_FILE, O_CREAT|O_RDWR);
+	fd = open(SOURCE_FILE, O_CREAT|O_RDWR, 0600);
 	ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
 
 	error = sendfile(fd, client_sock, 0, 0, NULL, NULL, SF_FLAGS(0, 0));