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Pass a valid mode with O_CREATE to open(2).

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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
This commit is contained in:
jhb 2020-09-02 21:17:54 +00:00
parent 85424c6fcb
commit 6a10e058a4
1 changed files with 6 additions and 6 deletions
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12
lib/libc/tests/sys/sendfile_test.c
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@ -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));