Changeset 64891 in vbox

Timestamp:

Dec 15, 2016 9:22:05 PM (8 years ago)

Author:

vboxsync

Message:

RTLdrQueryProp: Added RTLDRPROP_FILE_OFF_HEADER, implementing it for PE.

Location:

trunk

Files:

trunk/include/iprt/ldr.h

-              r62473
+              r64891
     /** Import module by index (32-bit) stored in the buffer. */
     RTLDRPROP_IMPORT_MODULE,
+    /** The file offset of the main executable header.
+     * This is mainly for PE, NE and LX headers, but also Mach-O FAT. */
+    RTLDRPROP_FILE_OFF_HEADER,
     /** End of valid properties.  */

-              r62477
+              r64891
             AssertReturn(cbBuf >= sizeof(uint32_t), VERR_INVALID_PARAMETER);
             break;
+        case RTLDRPROP_FILE_OFF_HEADER:
+            *pcbRet = sizeof(uint64_t);
+            AssertReturn(cbBuf == sizeof(uint32_t) || cbBuf == sizeof(uint64_t), VERR_INVALID_PARAMETER);
+            break;
         default:

-              r64204
+              r64891
             break;
         case RTLDRPROP_IMPORT_MODULE:
             Assert(cbBuf >= sizeof(uint32_t));
             return rtLdrPE_QueryImportModule(pModPe, pvBits, *(uint32_t *)pvBuf, pvBuf, cbBuf, pcbRet);
+        case RTLDRPROP_FILE_OFF_HEADER:
+            Assert(cbBuf == sizeof(uint32_t) || cbBuf == sizeof(uint64_t));
+            if (cbBuf == sizeof(uint32_t))
+                *(uint32_t *)pvBuf = pModPe->offNtHdrs;
+            else
+                *(uint64_t *)pvBuf = pModPe->offNtHdrs;
+            return VINF_SUCCESS;
         default:

Note: See TracChangeset for help on using the changeset viewer.