UpdateDebugInfoFile function (imagehlp.h)
Uses the specified information to update the corresponding fields in the symbol file.
Syntax
BOOL IMAGEAPI UpdateDebugInfoFile(
[in] PCSTR ImageFileName,
[in] PCSTR SymbolPath,
[out] PSTR DebugFilePath,
[in] PIMAGE_NT_HEADERS32 NtHeaders
);
Parameters
[in] ImageFileName
The name of the image that is now out of date with respect to its symbol file.
[in] SymbolPath
The path in which to look for the symbol file.
[out] DebugFilePath
A pointer to a buffer that receives the name of the symbol file that was updated.
[in] NtHeaders
A pointer to an IMAGE_NT_HEADERS structure that specifies the new header information.
Return value
If the function succeeds, the return value is TRUE.
If the function fails, the return value is FALSE. To retrieve extended error information, call GetLastError.
Remarks
The UpdateDebugInfoFile function takes the information stored in the IMAGE_NT_HEADERS structure and updates the corresponding fields in the symbol file. Any time an image file is modified, this function should be called to keep the numbers in sync. Specifically, whenever an image checksum changes, the symbol file should be updated to match.
All ImageHlp functions, such as this one, are single threaded. Therefore, calls from more than one thread to this function will likely result in unexpected behavior or memory corruption. To avoid this, you must synchronize all concurrent calls from more than one thread to this function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | imagehlp.h |
| Library | Imagehlp.lib |
| DLL | Imagehlp.dll |