dosutils: align Novell-compatible tests and stage NCOPY work

Update the DOS utilities and test suite with the current Novell comparison
state.

Validated/updated tool behavior:
- improve CREATOR output by showing Novell-style attribute and rights masks
- extend FLAGDIR handling with old NCP22 directory attribute read/write
  fallback paths
- expand NDIR Novell-style formatting, filtering, /SUB handling, date output,
  DI/RI attribute display and richer metadata collection
- adjust REVOKE output/grammar, recursive /SUBDIRECTORIES behavior and trustee
  update/delete paths to better match Novell tools
- adjust SLIST header/output behavior for logged-in and logged-out cases
- update README status to reflect the currently green/tested tools

Test-suite changes:
- add/refresh Novell comparison tests for CREATOR, NDIR, REVOKE and SLIST
- update NCOPY tests and collection scripts for the current investigation state
- refresh per-tool README files and top-level test documentation
- keep MAP documented as still separately open

NCOPY:
- add the current NCOPY implementation and experimental NCP74/server-side-copy
  scaffolding
- build ncopy.c so it stays compile-tested
- keep NCOPY disabled in the NET multicall dispatch for now because the
  server-side-copy/open-handle path is still unsafe and needs further analysis

Build:
- include ncopy.c in the DOS utility build
- drop the temporary MARS_DOSUTILS_VERSION define wiring from CMake

creator.c

@@ -21,6 +21,34 @@
 #define BINDERY_USER         0x0001
 #define BINDERY_GROUP        0x0002
 
+#ifndef _A_RDONLY
+#define _A_RDONLY 0x01
+#endif
+#ifndef _A_HIDDEN
+#define _A_HIDDEN 0x02
+#endif
+#ifndef _A_SYSTEM
+#define _A_SYSTEM 0x04
+#endif
+#ifndef _A_SUBDIR
+#define _A_SUBDIR 0x10
+#endif
+#ifndef _A_ARCH
+#define _A_ARCH 0x20
+#endif
+
+#define CREATOR_ATTR_RENAME_INHIBIT 0x00020000UL
+#define CREATOR_ATTR_DELETE_INHIBIT 0x00040000UL
+
+#define CREATOR_RIGHT_S 0x01
+#define CREATOR_RIGHT_R 0x02
+#define CREATOR_RIGHT_W 0x04
+#define CREATOR_RIGHT_C 0x08
+#define CREATOR_RIGHT_E 0x10
+#define CREATOR_RIGHT_M 0x20
+#define CREATOR_RIGHT_F 0x40
+#define CREATOR_RIGHT_A 0x80
+
 static void creator_usage(void)
 {
   fprintf(stdout, "Usage:\n");
@@ -366,10 +394,53 @@ static int set_info(uint8 dhandle, char *name, uint32 bits,
   return(0);
 }
 
+
+static void creator_attr_string(uint32 attr, char *out)
+{
+  out[0] = '[';
+  out[1] = 'R';
+  out[2] = (attr & _A_RDONLY) ? 'o' : 'w';
+  out[3] = '-';
+  out[4] = (attr & _A_ARCH) ? 'A' : '-';
+  out[5] = '-';
+  out[6] = (attr & _A_HIDDEN) ? 'H' : '-';
+  if (attr & _A_SYSTEM) {
+    out[7] = 'S';
+    out[8] = 'y';
+  } else {
+    out[7] = '-';
+    out[8] = '-';
+  }
+  memset(out + 9, '-', 8);
+  out[17] = (attr & CREATOR_ATTR_DELETE_INHIBIT) ? 'D' : '-';
+  out[18] = (attr & CREATOR_ATTR_RENAME_INHIBIT) ? 'R' : '-';
+  out[19] = ']';
+  out[20] = '\0';
+}
+
+static void creator_rights_string(uint16 rights, char *out)
+{
+  uint8 old = (uint8)rights;
+
+  out[0] = '[';
+  out[1] = (old & CREATOR_RIGHT_S) ? 'S' : '-';
+  out[2] = (old & CREATOR_RIGHT_R) ? 'R' : '-';
+  out[3] = (old & CREATOR_RIGHT_W) ? 'W' : '-';
+  out[4] = (old & CREATOR_RIGHT_C) ? 'C' : '-';
+  out[5] = (old & CREATOR_RIGHT_E) ? 'E' : '-';
+  out[6] = (old & CREATOR_RIGHT_M) ? 'M' : '-';
+  out[7] = (old & CREATOR_RIGHT_F) ? 'F' : '-';
+  out[8] = (old & CREATOR_RIGHT_A) ? 'A' : '-';
+  out[9] = ']';
+  out[10] = '\0';
+}
+
 static int show_info(char *name, uint8 dhandle)
 {
   C32_NDIR_INFO info;
   int rc;
+  char attr_text[24];
+  char rights_text[12];
 
   memset(&info, 0, sizeof(info));
   rc = c32_ncp87_obtain_ndir_info(tool_is_current_path(name) ? "" : name,
@@ -381,8 +452,11 @@ static int show_info(char *name, uint8 dhandle)
     return(rc);
   }
 
+  creator_attr_string(info.attributes, attr_text);
+  creator_rights_string(info.inherited_rights, rights_text);
+
   fprintf(stdout, "File: %s\n", name);
-  fprintf(stdout, "Attributes: 0x%08lX\n", (unsigned long)info.attributes);
+  fprintf(stdout, "Attributes: %s (0x%08lX)\n", attr_text, (unsigned long)info.attributes);
   fprintf(stdout, "Create:   "); print_dos_date(info.creation_date);
   fprintf(stdout, " "); print_dos_time(info.creation_time);
   fprintf(stdout, " creator=0x%08lX\n", (unsigned long)info.creator_id);
@@ -393,7 +467,7 @@ static int show_info(char *name, uint8 dhandle)
   fprintf(stdout, " "); print_dos_time(info.archive_time);
   fprintf(stdout, " archiver=0x%08lX\n", (unsigned long)info.archiver_id);
   fprintf(stdout, "Access date: "); print_dos_date(info.last_access_date);
-  fprintf(stdout, "\nRights mask: 0x%04X\n", (unsigned)info.inherited_rights);
+  fprintf(stdout, "\nRights mask: %s (0x%04X)\n", rights_text, (unsigned)info.inherited_rights);
   return(0);
 }