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Add more tests to verify last sendfile(2) breakage: test sending more

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than a page size and nbytes=0.
This commit is contained in:
Pawel Jakub Dawidek 2007-04-19 06:01:08 +00:00
parent fb1daf8164
commit ed3d9b6e75
1 changed files with 38 additions and 3 deletions
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41
tools/regression/sockets/sendfile/sendfile.c
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@ -28,6 +28,7 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <netinet/in.h>
@ -47,7 +48,7 @@
#define TEST_PORT 5678
#define TEST_MAGIC 0x4440f7bb
#define TEST_PAGES 3
#define TEST_PAGES 4
#define TEST_SECONDS 30
struct test_header {
@ -223,8 +224,18 @@ send_test(int connect_socket, u_int32_t header_length, u_int32_t offset,
0) < 0)
err(-1, "sendfile");
if (off != length)
errx(-1, "sendfile: off %llu", off);
if (length == 0) {
struct stat sb;
if (fstat(file_fd, &sb) < 0)
err(-1, "fstat");
length = sb.st_size;
}
if (off != length) {
errx(-1, "sendfile: off(%llu) != length(%llu)", off,
(unsigned long long)length);
}
if (header != NULL)
free(header);
@ -265,6 +276,30 @@ run_parent(void)
sleep(1);
connect_socket = new_test_socket();
send_test(connect_socket, 0, 0, 2 * getpagesize());
close(connect_socket);
sleep(1);
connect_socket = new_test_socket();
send_test(connect_socket, 0, 0, 0);
close(connect_socket);
sleep(1);
connect_socket = new_test_socket();
send_test(connect_socket, 0, getpagesize(), 0);
close(connect_socket);
sleep(1);
connect_socket = new_test_socket();
send_test(connect_socket, 0, 2 * getpagesize(), 0);
close(connect_socket);
sleep(1);
(void)kill(child_pid, SIGKILL);
}