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-rw-r--r--source4/libcli/nbt/nbtname.c35
-rw-r--r--source4/libcli/wrepl/winsrepl.c5
-rw-r--r--source4/pidl/lib/Parse/Pidl/Typelist.pm4
3 files changed, 25 insertions, 19 deletions
diff --git a/source4/libcli/nbt/nbtname.c b/source4/libcli/nbt/nbtname.c
index 86309b7f6b..622d03c1f4 100644
--- a/source4/libcli/nbt/nbtname.c
+++ b/source4/libcli/nbt/nbtname.c
@@ -474,8 +474,9 @@ char *nbt_name_string(TALLOC_CTX *mem_ctx, const struct nbt_name *name)
/*
pull a nbt name, WINS Replication uses another on wire format for nbt name
*/
-NTSTATUS ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, struct nbt_name *r)
+NTSTATUS ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, const struct nbt_name **_r)
{
+ struct nbt_name *r;
uint8_t *namebuf;
uint32_t namebuf_len;
@@ -491,6 +492,8 @@ NTSTATUS ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, struct nbt
NDR_PULL_ALLOC_N(ndr, namebuf, namebuf_len);
NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, namebuf, namebuf_len));
+ NDR_PULL_ALLOC(ndr, r);
+
/* oh wow, what a nasty bug in windows ... */
if (namebuf[0] == 0x1b && namebuf_len >= 16) {
namebuf[0] = namebuf[15];
@@ -500,12 +503,13 @@ NTSTATUS ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, struct nbt
if (namebuf_len < 17) {
r->type = 0x00;
- r->name = talloc_strndup(ndr->current_mem_ctx, (char *)namebuf, namebuf_len);
+ r->name = talloc_strndup(r, (char *)namebuf, namebuf_len);
if (!r->name) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
r->scope= NULL;
talloc_free(namebuf);
+ *_r = r;
return NT_STATUS_OK;
}
@@ -513,49 +517,52 @@ NTSTATUS ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, struct nbt
namebuf[15] = '\0';
trim_string((char *)namebuf, NULL, " ");
- r->name = talloc_strdup(ndr->current_mem_ctx, (char *)namebuf);
+ r->name = talloc_strdup(r, (char *)namebuf);
if (!r->name) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
if (namebuf_len > 18) {
- r->scope = talloc_strndup(ndr->current_mem_ctx, (char *)(namebuf+17), namebuf_len-17);
+ r->scope = talloc_strndup(r, (char *)(namebuf+17), namebuf_len-17);
if (!r->scope) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
} else {
r->scope = NULL;
}
talloc_free(namebuf);
+ *_r = r;
return NT_STATUS_OK;
}
/*
push a nbt name, WINS Replication uses another on wire format for nbt name
*/
-NTSTATUS ndr_push_wrepl_nbt_name(struct ndr_push *ndr, int ndr_flags, const struct nbt_name r)
+NTSTATUS ndr_push_wrepl_nbt_name(struct ndr_push *ndr, int ndr_flags, const struct nbt_name *r)
{
uint8_t *namebuf;
uint32_t namebuf_len;
uint32_t name_len;
uint32_t scope_len = 0;
+ if (r == NULL) return NT_STATUS_INVALID_PARAMETER_MIX;
+
if (!(ndr_flags & NDR_SCALARS)) {
return NT_STATUS_OK;
}
- name_len = strlen(r.name);
+ name_len = strlen(r->name);
if (name_len > 15) {
return NT_STATUS_INVALID_PARAMETER_MIX;
}
- if (r.scope) {
- scope_len = strlen(r.scope);
+ if (r->scope) {
+ scope_len = strlen(r->scope);
}
if (scope_len > 238) {
return NT_STATUS_INVALID_PARAMETER_MIX;
}
namebuf = (uint8_t *)talloc_asprintf(ndr, "%-15s%c%s",
- r.name, 'X',
- (r.scope?r.scope:""));
+ r->name, 'X',
+ (r->scope?r->scope:""));
if (!namebuf) return ndr_push_error(ndr, NDR_ERR_ALLOC, "out of memory");
namebuf_len = strlen((char *)namebuf) + 1;
@@ -564,10 +571,10 @@ NTSTATUS ndr_push_wrepl_nbt_name(struct ndr_push *ndr, int ndr_flags, const stru
* we need to set the type here, and use a place-holder in the talloc_asprintf()
* as the type can be 0x00, and then the namebuf_len = strlen(namebuf); would give wrong results
*/
- namebuf[15] = r.type;
+ namebuf[15] = r->type;
/* oh wow, what a nasty bug in windows ... */
- if (r.type == 0x1b) {
+ if (r->type == 0x1b) {
namebuf[15] = namebuf[0];
namebuf[0] = 0x1b;
}
@@ -580,9 +587,9 @@ NTSTATUS ndr_push_wrepl_nbt_name(struct ndr_push *ndr, int ndr_flags, const stru
return NT_STATUS_OK;
}
-void ndr_print_wrepl_nbt_name(struct ndr_print *ndr, const char *name, const struct nbt_name r)
+void ndr_print_wrepl_nbt_name(struct ndr_print *ndr, const char *name, const struct nbt_name *r)
{
- char *s = nbt_name_string(ndr, &r);
+ char *s = nbt_name_string(ndr, r);
ndr_print_string(ndr, name, s);
talloc_free(s);
}
diff --git a/source4/libcli/wrepl/winsrepl.c b/source4/libcli/wrepl/winsrepl.c
index aba3fc817e..297dccbf38 100644
--- a/source4/libcli/wrepl/winsrepl.c
+++ b/source4/libcli/wrepl/winsrepl.c
@@ -745,9 +745,8 @@ NTSTATUS wrepl_pull_names_recv(struct wrepl_request *req,
struct wrepl_wins_name *wname = &packet->message.replication.info.reply.names[i];
struct wrepl_name *name = &io->out.names[i];
- name->name = wname->name;
- talloc_steal(io->out.names, wname->name.name);
- talloc_steal(io->out.names, wname->name.scope);
+ name->name = *wname->name;
+ talloc_steal(io->out.names, wname->name);
name->type = WREPL_NAME_TYPE(wname->flags);
name->state = WREPL_NAME_STATE(wname->flags);
name->node = WREPL_NAME_NODE(wname->flags);
diff --git a/source4/pidl/lib/Parse/Pidl/Typelist.pm b/source4/pidl/lib/Parse/Pidl/Typelist.pm
index 111ce9ba11..67e348c5fe 100644
--- a/source4/pidl/lib/Parse/Pidl/Typelist.pm
+++ b/source4/pidl/lib/Parse/Pidl/Typelist.pm
@@ -129,8 +129,8 @@ my $scalars = {
IS_REFERENCE => 1,
},
"wrepl_nbt_name"=> {
- C_TYPE => "struct nbt_name",
- IS_REFERENCE => 0,
+ C_TYPE => "struct nbt_name *",
+ IS_REFERENCE => 1,
},
"ipv4address" => {
C_TYPE => "const char *",
generated by cgit (git 2.34.1) at 2024-11-11 06:59:45 +0000