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authorTim Prouty <tprouty@samba.org>2009-07-08 14:08:04 -0700
committerTim Prouty <tprouty@samba.org>2009-07-08 21:36:04 -0700
commit161e182b65ceda833e0bebc48ef404cdd399f8d7 (patch)
treebd2d58a61d48839f74691305ed8f2072cc2bea37 /source3/torture
parent1a1d10d22f7a2eebd22e76614c3c74b4d49e5c33 (diff)
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s3: Remove is_ntfs_stream_name() and split_ntfs_stream_name()
Actually I moved split_ntfs_stream_name into torture.c which is the one consumer of it. This could probably be changed at some point.
Diffstat (limited to 'source3/torture')
-rw-r--r--source3/torture/torture.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 012f8939c5..aa7e83bcc8 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -5939,6 +5939,96 @@ static bool run_local_rbtree(int dummy)
return ret;
}
+/* Split a path name into filename and stream name components. Canonicalise
+ * such that an implicit $DATA token is always explicit.
+ *
+ * The "specification" of this function can be found in the
+ * run_local_stream_name() function in torture.c, I've tried those
+ * combinations against a W2k3 server.
+ */
+
+static NTSTATUS split_ntfs_stream_name(TALLOC_CTX *mem_ctx, const char *fname,
+ char **pbase, char **pstream)
+{
+ char *base = NULL;
+ char *stream = NULL;
+ char *sname; /* stream name */
+ const char *stype; /* stream type */
+
+ DEBUG(10, ("split_ntfs_stream_name called for [%s]\n", fname));
+
+ sname = strchr_m(fname, ':');
+
+ if (lp_posix_pathnames() || (sname == NULL)) {
+ if (pbase != NULL) {
+ base = talloc_strdup(mem_ctx, fname);
+ NT_STATUS_HAVE_NO_MEMORY(base);
+ }
+ goto done;
+ }
+
+ if (pbase != NULL) {
+ base = talloc_strndup(mem_ctx, fname, PTR_DIFF(sname, fname));
+ NT_STATUS_HAVE_NO_MEMORY(base);
+ }
+
+ sname += 1;
+
+ stype = strchr_m(sname, ':');
+
+ if (stype == NULL) {
+ sname = talloc_strdup(mem_ctx, sname);
+ stype = "$DATA";
+ }
+ else {
+ if (StrCaseCmp(stype, ":$DATA") != 0) {
+ /*
+ * If there is an explicit stream type, so far we only
+ * allow $DATA. Is there anything else allowed? -- vl
+ */
+ DEBUG(10, ("[%s] is an invalid stream type\n", stype));
+ TALLOC_FREE(base);
+ return NT_STATUS_OBJECT_NAME_INVALID;
+ }
+ sname = talloc_strndup(mem_ctx, sname, PTR_DIFF(stype, sname));
+ stype += 1;
+ }
+
+ if (sname == NULL) {
+ TALLOC_FREE(base);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (sname[0] == '\0') {
+ /*
+ * no stream name, so no stream
+ */
+ goto done;
+ }
+
+ if (pstream != NULL) {
+ stream = talloc_asprintf(mem_ctx, "%s:%s", sname, stype);
+ if (stream == NULL) {
+ TALLOC_FREE(sname);
+ TALLOC_FREE(base);
+ return NT_STATUS_NO_MEMORY;
+ }
+ /*
+ * upper-case the type field
+ */
+ strupper_m(strchr_m(stream, ':')+1);
+ }
+
+ done:
+ if (pbase != NULL) {
+ *pbase = base;
+ }
+ if (pstream != NULL) {
+ *pstream = stream;
+ }
+ return NT_STATUS_OK;
+}
+
static bool test_stream_name(const char *fname, const char *expected_base,
const char *expected_stream,
NTSTATUS expected_status)