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authorLuke Leighton <lkcl@samba.org>2000-05-24 05:40:03 +0000
committerLuke Leighton <lkcl@samba.org>2000-05-24 05:40:03 +0000
commitfb66b3b6e6f7de7ffbbf2ae3537be7a115597b39 (patch)
tree2861f1431019515493cd4264c3e88db760704c9f
parent295b2d31a55c1450667519502fb94d852bf6cfd0 (diff)
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torture test:
same cli_state: open file rw/denynone, open *same* file r/denynone. write to file (fd1) read from file (fd2). compare. repeat. two cli_states: open file rw/denynone (cli1), open *same* file r/denynone (cli2). write to file (fd1) read from file (fd2). compare. repeat. (This used to be commit 0a993f37830938a8d4262c6b7913af502bbf015f)
-rw-r--r--source3/utils/torture.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/source3/utils/torture.c b/source3/utils/torture.c
index e74106609d..8f22c011e1 100644
--- a/source3/utils/torture.c
+++ b/source3/utils/torture.c
@@ -270,6 +270,95 @@ static void run_torture(int dummy)
close_connection(&cli);
}
+static BOOL rw_torture2(struct cli_state *c1, struct cli_state *c2)
+{
+ char *lockfname = "\\torture.lck";
+ int fnum1;
+ int fnum2;
+ int i;
+ char buf[131072];
+ char buf_rd[131072];
+
+ if (!cli_unlink(c1, lockfname)) {
+ printf("unlink failed (%s)\n", cli_errstr(c1));
+ }
+
+ fnum1 = cli_open(c1, lockfname, O_RDWR | O_CREAT | O_EXCL,
+ DENY_NONE);
+ if (fnum1 == -1) {
+ printf("first open read/write of %s failed (%s)\n",
+ lockfname, cli_errstr(c1));
+ return False;
+ }
+ fnum2 = cli_open(c2, lockfname, O_RDONLY,
+ DENY_NONE);
+ if (fnum2 == -1) {
+ printf("second open read-only of %s failed (%s)\n",
+ lockfname, cli_errstr(c2));
+ cli_close(c1, fnum1);
+ return False;
+ }
+
+ for (i=0;i<numops;i++)
+ {
+ unsigned buf_size = ((unsigned)sys_random()%(sizeof(buf)-1))+ 1;
+ if (i % 10 == 0) {
+ printf("%d\r", i); fflush(stdout);
+ }
+
+ generate_random_buffer(buf, buf_size, False);
+
+ if (cli_write(c1, fnum1, 0, buf, 0, buf_size) != buf_size) {
+ printf("write failed (%s)\n", cli_errstr(c1));
+ }
+
+ if (cli_read(c2, fnum2, buf_rd, 0, buf_size) != buf_size) {
+ printf("read failed (%s)\n", cli_errstr(c2));
+ }
+
+ if (memcmp(buf_rd, buf, buf_size) != 0)
+ {
+ printf("read/write compare failed\n");
+ }
+ }
+
+ if (!cli_close(c2, fnum2)) {
+ printf("close failed (%s)\n", cli_errstr(c2));
+ }
+ if (!cli_close(c1, fnum1)) {
+ printf("close failed (%s)\n", cli_errstr(c1));
+ }
+
+ if (!cli_unlink(c1, lockfname)) {
+ printf("unlink failed (%s)\n", cli_errstr(c1));
+ }
+
+ return True;
+}
+
+static void run_readwritetest(int dummy)
+{
+ static struct cli_state cli1, cli2;
+ BOOL test;
+
+ if (!open_connection(&cli1) || !open_connection(&cli2)) {
+ return;
+ }
+ cli_sockopt(&cli1, sockops);
+ cli_sockopt(&cli2, sockops);
+
+ printf("starting readwritetest\n");
+
+ test = rw_torture2(&cli1, &cli2);
+ printf("Passed readwritetest v1: %s\n", BOOLSTR(test));
+
+ test = rw_torture2(&cli1, &cli1);
+ printf("Passed readwritetest v2: %s\n", BOOLSTR(test));
+
+ close_connection(&cli1);
+ close_connection(&cli2);
+}
+
int line_count = 0;
/* run a test that simulates an approximate netbench client load */
@@ -1855,9 +1944,11 @@ static struct {
{"DENY1", run_denytest1, 0},
{"DENY2", run_denytest2, 0},
{"TCON", run_tcon_test, 0},
+ {"RW", run_readwritetest, 0},
{NULL, NULL, 0}};
+
/****************************************************************************
run a specified test or "ALL"
****************************************************************************/