Changeset 3656

Timestamp:

Sep 26, 2009, 7:34:50 PM (16 years ago)

Author:

bird

Message:

os2ddk/unixfsctl.h: renamed ALLOW_DELETE to ALLOW_DEL_AND_REN as we want to be able to rename open files as well as delete them.

File:

• trunk/libc/include/os2ddk/unixfsctl.h (modified) (2 diffs)

trunk/libc/include/os2ddk/unixfsctl.h

@@ -89 +89 @@
 /** When set, a child process will inherit the parents credentials if set. */
 #define UNXFSCTL_CAP_PROCESS_CRED_INHERITANCE   (1UL << 11)
-/** Suppports using UTF-8 instead of the process code page. */
+/** Supports using UTF-8 instead of the process code page. */
 #define UNXFSCTL_CAP_PROCESS_UTF_8              (1UL << 12)
-/** Supports the allow delete handle flag / unlinking open files. */
-#define UNXFSCTL_CAP_ALLOW_DELETE               (1UL << 14)
+/** Supports the allow rename-and-delete handle flags.
+ * When all clients opening a file sets this flag it is possible to relinking
+ * (rename) and unlinking (deleting) it. */
+#define UNXFSCTL_CAP_ALLOW_DEL_AND_REN          (1UL << 14)
 /** @} */
 
@@ -548 +550 @@
 
 
-/** @name Allows deleting of the open file.
- * This function is not applicable to FSCTL_PATHNAME..
- *
- * Mandatory when UNXFSCTL_CAP_ALLOW_DELETE is set.
- *
- * @todo Check if DosDelete does internal checks against open files before
- *       calling down into the IFS. If it does, we might need to add a function
- *       for unlinking files as well.
- * @{
- */
-#define UNX_FSCTL_ALLOW_DELETE          (UNX_FSCTL_BASE + 17UL)
+/** @name Allows relinking of the open file.
+ * This function is not applicable to FSCTL_PATHNAME.  The idea is that this is
+ * going to be somewhat similar to the
+ *
+ * Mandatory when UNXFSCTL_CAP_ALLOW_DEL_AND_REN is set.
+ *
+ * @todo Check if DosDelete and DosMove do any internal checking against open
+ *       files before calling down into the IFS.  If they do, we might need to
+ *       add functions for renaming and unlinking files as well.
+ * @{
+ */
+#define UNX_FSCTL_ALLOW_DEL_AND_REN     (UNX_FSCTL_BASE + 17UL)
 /** @} */