Changeset 56

Timestamp:

Aug 7, 2007, 6:56:58 AM (18 years ago)

Author:

Paul Smedley

Message:

Add new function os2_isattribute to check file attributes

File:

• trunk/samba/source/lib/os2ea.c (modified) (2 diffs)

trunk/samba/source/lib/os2ea.c

@@ -20 +20 @@
 #include <malloc.h>
 
+/* these define the attribute byte as seen by DOS */
+#define aRONLY (1L<<0)          /* 0x01 */
+#define aHIDDEN (1L<<1)         /* 0x02 */
+#define aSYSTEM (1L<<2)         /* 0x04 */
+#define aVOLID (1L<<3)          /* 0x08 */
+#define aDIR (1L<<4)            /* 0x10 */
+#define aARCH (1L<<5)           /* 0x20 */
+
 #ifndef TESTING
 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
@@ -61 +69 @@
         }
         return 0;
+}
+
+int os2_isattribute(char *path, unsigned short attr)
+{
+    HDIR          hdirFindHandle = HDIR_CREATE;
+    FILEFINDBUF3  FindBuffer     = {0};      /* Returned from FindFirst/Next */
+    USHORT        dosattr;                      /* attribute to search for */
+    ULONG         ulResultBufLen = sizeof(FILEFINDBUF3);
+    ULONG         ulFindCount    = 1;        /* Look for 1 file at a time    */
+    APIRET        rc             = NO_ERROR; /* Return code                  */
+    if (attr==aARCH) 
+                        dosattr=MUST_HAVE_ARCHIVED;
+    else if (attr==aRONLY)
+                        dosattr=MUST_HAVE_READONLY;
+    else if (attr==aSYSTEM)
+                        dosattr=MUST_HAVE_SYSTEM;
+    else if (attr==aHIDDEN)
+                        dosattr=MUST_HAVE_HIDDEN;
+
+    rc = DosFindFirst( path,                /* File pattern - all files     */
+                       &hdirFindHandle,      /* Directory search handle      */
+                        dosattr,
+                       &FindBuffer,          /* Result buffer                */
+                       ulResultBufLen,       /* Result buffer length         */
+                       &ulFindCount,         /* Number of entries to find    */
+                       FIL_STANDARD);        /* Return Level 1 file info     */
+
+   if (rc != NO_ERROR) {
+         rc = DosFindClose(hdirFindHandle);    /* Close our directory handle */
+       return 1;
+
+    } else {
+         rc = DosFindClose(hdirFindHandle);    /* Close our directory handle */
+        return 0;
+
+    } /* endif */
+
 }