Changeset 49044 in vbox for trunk/include/iprt

Timestamp:

Oct 11, 2013 1:06:28 AM (12 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

89827

Message:

Darwin guest OS digger hacking in progress. Adding symbol cache util to iprt and started on the Mach-O code that'll make use of it (RTDbgModCreateFromMachOImage++). Updates kStuff from 53 to 55 for UUID query and 64-bit kext loading.

Location:

trunk/include/iprt

Files:

• dbg.h (modified) (2 diffs)
• ldr.h (modified) (1 diff)
• mangling.h (modified) (2 diffs)

trunk/include/iprt/dbg.h

@@ -5 +5 @@
 
 /*
- * Copyright (C) 2008-2012 Oracle Corporation
+ * Copyright (C) 2008-2013 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
@@ -941 +941 @@
 RTDECL(int)         RTDbgModCreateFromDwo(PRTDBGMOD phDbgMod, const char *pszFilename, const char *pszName, uint32_t cbImage,
                                           uint32_t uCrc32, RTDBGCFG hDbgCfg);
+RTDECL(int)         RTDbgModCreateFromMachOImage(PRTDBGMOD phDbgMod, const char *pszFilename, const char *pszName,
+                                                 RTLDRARCH enmArch, uint32_t cbImage, uint32_t cSegs, PCRTDBGSEGMENT paSegs,
+                                                 PCRTUUID pUuid, RTDBGCFG hDbgCfg, uint32_t fFlags);
+
+/** @name Flags for RTDbgModCreate and friends.
+ * @{ */
+/** Overrides the hDbgCfg settings and forces an image and/or symbol file
+ *  search.  RTDbgModCreate will quietly ignore this flag. */
+#define RTDBGMOD_F_NOT_DEFERRED     RT_BIT_32(0)
+/** @} */
 
 

trunk/include/iprt/ldr.h

@@ -828 +828 @@
 RTDECL(RTLDRARCH) RTLdrGetArch(RTLDRMOD hLdrMod);
 
+/**
+ * Loader properties that can be queried thru RTLdrQueryProp.
+ */
+typedef enum RTLDRPROP
+{
+    RTLDRPROP_INVALID = 0,
+    /** The image UUID (Mach-O).
+     * Returns a RTUUID in the buffer. */
+    RTLDRPROP_UUID,
+    /** The image timestamp in seconds, genrally since unix epoc.
+     * Returns a 32-bit or 64-bit signed integer value in the buffer. */
+    RTLDRPROP_TIMESTAMP_SECONDS,
+    /** End of valid properties.  */
+    RTLDRPROP_END,
+    /** Blow the type up to 32 bits. */
+    RTLDRPROP_32BIT_HACK = 0x7fffffff
+} RTLDRPROP;
+
+/**
+ * Generic method for querying image properties.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_NOT_SUPPORTED if the property query isn't supported (either all
+ *          or that specific property).  The caller must handle this result.
+ * @retval  VERR_NOT_FOUND the property was not found in the module.  The caller
+ *          must also normally deal with this.
+ * @retval  VERR_INVALID_FUNCTION if the function value is wrong.
+ * @retval  VERR_INVALID_PARAMETER if the buffer size is wrong.
+ * @retval  VERR_INVALID_HANDLE if the handle is invalid.
+ *
+ * @param   hLdrMod         The module handle.
+ * @param   enmLdrProp      The property to query.
+ * @param   pvBuf           Pointer to the return buffer.
+ * @param   cbBuf           The size of the return buffer.
+ */
+RTDECL(int) RTLdrQueryProp(RTLDRMOD hLdrMod, RTLDRPROP enmProp, void *pvBuf, size_t cbBuf);
 
 RT_C_DECLS_END

trunk/include/iprt/mangling.h

@@ -395 +395 @@
 # define RTDbgModCreateFromPdb                          RT_MANGLER(RTDbgModCreateFromPdb)
 # define RTDbgModCreateFromPeImage                      RT_MANGLER(RTDbgModCreateFromPeImage)
+# define RTDbgModCreateFromMachOImage                   RT_MANGLER(RTDbgModCreateFromMachOImage)
 # define RTDbgModGetTag                                 RT_MANGLER(RTDbgModGetTag)
 # define RTDbgModImageSize                              RT_MANGLER(RTDbgModImageSize)
@@ -523 +524 @@
 # define RTFileChangeLock                               RT_MANGLER(RTFileChangeLock)
 # define RTFileClose                                    RT_MANGLER(RTFileClose)
+# define RTFileCompare                                  RT_MANGLER(RTFileCompare)
+# define RTFileCompareByHandles                         RT_MANGLER(RTFileCompareByHandles)
+# define RTFileCompareByHandlesEx                       RT_MANGLER(RTFileCompareByHandlesEx)
+# define RTFileCompareEx                                RT_MANGLER(RTFileCompareEx)
 # define RTFileCopy                                     RT_MANGLER(RTFileCopy)
 # define RTFileCopyByHandles                            RT_MANGLER(RTFileCopyByHandles)