Billy O'Neal wrote:
> I think ERROR_INVALID_DRIVE is dead.
> ...
> ERROR_BAD_NETPATH seems to happen when the path looks okay but DNS fails on
> the input:
> ...
> I don’t think ERROR_DEV_NOT_EXIST can be triggered from a file path.
Thanks a lot for these infos! I'm updating the error mapping in gnulib:
2017-05-07 Bruno Haible <br...@clisp.org>
utime: Handle more Windows error codes.
* lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
Based on explanations by Billy O'Neal.
diff --git a/lib/utime.c b/lib/utime.c
index ac5c78b..230d36b 100644
--- a/lib/utime.c
+++ b/lib/utime.c
@@ -193,6 +193,7 @@ utime (const char *name, const struct utimbuf *ts)
case ERROR_FILE_NOT_FOUND: /* The last component of rname does not
exist. */
case ERROR_PATH_NOT_FOUND: /* Some directory component in rname does not
exist. */
case ERROR_BAD_PATHNAME: /* rname is such as '\\server'. */
+ case ERROR_BAD_NETPATH: /* rname is such as
'\\nonexistentserver\share'. */
case ERROR_BAD_NET_NAME: /* rname is such as
'\\server\nonexistentshare'. */
case ERROR_INVALID_NAME: /* rname contains wildcards, misplaced colon,
etc. */
case ERROR_DIRECTORY:
@@ -201,7 +202,6 @@ utime (const char *name, const struct utimbuf *ts)
case ERROR_ACCESS_DENIED: /* rname is such as 'C:\System Volume
Information\foo'. */
case ERROR_SHARING_VIOLATION: /* rname is such as 'C:\pagefile.sys'. */
- /* XXX map to EACCESS or EPERM? */
errno = (ts != NULL ? EPERM : EACCES);
break;
