Add PathSkipPastRoot.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/burn/engine/logging.cpp b/src/burn/engine/logging.cpp
index 3a403025..77f5079c 100644
--- a/src/burn/engine/logging.cpp
+++ b/src/burn/engine/logging.cpp
@@ -134,10 +134,12 @@ extern "C" HRESULT LoggingOpen(
 
         if (sczPrefixFormatted && *sczPrefixFormatted)
         {
+            // Best effort to open default logging.
             LPCWSTR wzPrefix = sczPrefixFormatted;
+            LPCWSTR wzPastRoot = PathSkipPastRoot(sczPrefixFormatted, NULL, NULL, NULL);
 
-            // Best effort to open default logging.
-            if (PathIsRooted(sczPrefixFormatted))
+            // If the log path is rooted and has a file component, then use that path as is.
+            if (wzPastRoot && *wzPastRoot)
             {
                 hr = PathGetDirectory(sczPrefixFormatted, &sczLoggingBaseFolder);
                 ExitOnFailure(hr, "Failed to get parent directory from '%ls'.", sczPrefixFormatted);