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authorVolker Lendecke <vl@samba.org>2009-04-26 00:01:43 +0200
committerVolker Lendecke <vl@samba.org>2009-05-01 12:30:59 +0200
commit5b7b47f01568200f5064ca4b48457edb5ccc3109 (patch)
tree51c1189540c49e4b753559c68bd3e466546bbc23
parent8cf75770cf2b3905ca98c84b21fadca8e05f08b7 (diff)
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Add getaddrinfo_send/recv
-rw-r--r--source3/include/proto.h7
-rw-r--r--source3/lib/util_sock.c82
-rwxr-xr-xsource3/script/tests/test_smbtorture_s3.sh1
-rw-r--r--source3/torture/torture.c55
4 files changed, 145 insertions, 0 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 9aa9265974..936a724ac5 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -1418,6 +1418,13 @@ struct tevent_req *read_smb_send(TALLOC_CTX *mem_ctx,
int fd);
ssize_t read_smb_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
uint8_t **pbuf, int *perrno);
+struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct fncall_context *ctx,
+ const char *node,
+ const char *service,
+ const struct addrinfo *hints);
+int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res);
/* The following definitions come from lib/util_str.c */
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index cbd7b983c7..3fd0cc4ad3 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -2053,3 +2053,85 @@ ssize_t read_smb_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
*pbuf = talloc_move(mem_ctx, &state->buf);
return talloc_get_size(*pbuf);
}
+
+struct getaddrinfo_state {
+ const char *node;
+ const char *service;
+ const struct addrinfo *hints;
+ struct addrinfo *res;
+ int ret;
+};
+
+static void getaddrinfo_do(void *private_data);
+static void getaddrinfo_done(struct tevent_req *subreq);
+
+struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct fncall_context *ctx,
+ const char *node,
+ const char *service,
+ const struct addrinfo *hints)
+{
+ struct tevent_req *req, *subreq;
+ struct getaddrinfo_state *state;
+
+ req = tevent_req_create(mem_ctx, &state, struct getaddrinfo_state);
+ if (req == NULL) {
+ return NULL;
+ }
+
+ state->node = node;
+ state->service = service;
+ state->hints = hints;
+
+ subreq = fncall_send(state, ev, ctx, getaddrinfo_do, state);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, getaddrinfo_done, req);
+ return req;
+}
+
+static void getaddrinfo_do(void *private_data)
+{
+ struct getaddrinfo_state *state =
+ (struct getaddrinfo_state *)private_data;
+
+ state->ret = getaddrinfo(state->node, state->service, state->hints,
+ &state->res);
+}
+
+static void getaddrinfo_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ int ret, err;
+
+ ret = fncall_recv(subreq, &err);
+ TALLOC_FREE(subreq);
+ if (ret == -1) {
+ tevent_req_error(req, err);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res)
+{
+ struct getaddrinfo_state *state = tevent_req_data(
+ req, struct getaddrinfo_state);
+ int err;
+
+ if (tevent_req_is_unix_error(req, &err)) {
+ switch(err) {
+ case ENOMEM:
+ return EAI_MEMORY;
+ default:
+ return EAI_FAIL;
+ }
+ }
+ if (state->ret == 0) {
+ *res = state->res;
+ }
+ return state->ret;
+}
diff --git a/source3/script/tests/test_smbtorture_s3.sh b/source3/script/tests/test_smbtorture_s3.sh
index 70c6d34c88..624e968f7b 100755
--- a/source3/script/tests/test_smbtorture_s3.sh
+++ b/source3/script/tests/test_smbtorture_s3.sh
@@ -28,6 +28,7 @@ tests="$tests OPLOCK1 OPLOCK2 OPLOCK3"
tests="$tests DIR DIR1 TCON TCONDEV RW1 RW2 RW3"
tests="$tests OPEN XCOPY RENAME DELETE PROPERTIES W2K"
tests="$tests TCON2 IOCTL CHKPATH FDSESS LOCAL-SUBSTITUTE CHAIN1"
+tests="$tests GETADDRINFO"
skipped1="RANDOMIPC NEGNOWAIT NBENCH ERRMAPEXTRACT TRANS2SCAN NTTRANSSCAN"
skipped2="DENY1 DENY2 OPENATTR CASETABLE EATEST"
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 4689d8ff55..50bfa61c55 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -5628,6 +5628,60 @@ static bool run_local_wbclient(int dummy)
return result;
}
+static void getaddrinfo_finished(struct tevent_req *req)
+{
+ char *name = (char *)tevent_req_callback_data_void(req);
+ struct addrinfo *ainfo;
+ int res;
+
+ res = getaddrinfo_recv(req, &ainfo);
+ if (res != 0) {
+ d_printf("gai(%s) returned %s\n", name, gai_strerror(res));
+ return;
+ }
+ d_printf("gai(%s) succeeded\n", name);
+ freeaddrinfo(ainfo);
+}
+
+static bool run_getaddrinfo_send(int dummy)
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ struct fncall_context *ctx;
+ struct tevent_context *ev;
+ bool result = false;
+ const char *names[4] = { "www.samba.org", "notfound.samba.org",
+ "www.slashdot.org", "heise.de" };
+ struct tevent_req *reqs[4];
+ int i;
+
+ ev = event_context_init(frame);
+ if (ev == NULL) {
+ goto fail;
+ }
+
+ ctx = fncall_context_init(frame, 4);
+
+ for (i=0; i<ARRAY_SIZE(names); i++) {
+ reqs[i] = getaddrinfo_send(frame, ev, ctx, names[i], NULL,
+ NULL);
+ if (reqs[i] == NULL) {
+ goto fail;
+ }
+ tevent_req_set_callback(reqs[i], getaddrinfo_finished,
+ names[i]);
+ }
+
+ for (i=0; i<ARRAY_SIZE(reqs); i++) {
+ tevent_loop_once(ev);
+ }
+
+ result = true;
+fail:
+ TALLOC_FREE(frame);
+ return result;
+}
+
+
static double create_procs(bool (*fn)(int), bool *result)
{
int i, status;
@@ -5785,6 +5839,7 @@ static struct {
{ "CHAIN1", run_chain1, 0},
{ "WINDOWS-WRITE", run_windows_write, 0},
{ "CLI_ECHO", run_cli_echo, 0},
+ { "GETADDRINFO", run_getaddrinfo_send, 0},
{ "LOCAL-SUBSTITUTE", run_local_substitute, 0},
{ "LOCAL-GENCACHE", run_local_gencache, 0},
{ "LOCAL-RBTREE", run_local_rbtree, 0},