use fopen/fclose for windows

Signed-off-by: Alexandre Eichenberger <[email protected]>
onnx · Jul 17, 2023 · cf73875 · cf73875
1 parent 570116c
commit cf73875
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/docs/mnist_example/mnist-compile.py b/docs/mnist_example/mnist-compile.py
@@ -7,7 +7,7 @@
 file = './mnist.onnx'
 compiler = OMCompileSession(file)
 # Generate the library file. Success when rc == 0 while set the opt as "-O3"
-rc = compiler.compile("-O3 -o bibi")
+rc = compiler.compile("-O3 -o mnist")
 # Get the output file name
 model = compiler.get_compiled_file_name()
 if rc:

diff --git a/src/Runtime/PyOMCompileExecutionSession.cpp b/src/Runtime/PyOMCompileExecutionSession.cpp
@@ -39,11 +39,13 @@ PyOMCompileExecutionSession::PyOMCompileExecutionSession(
   if (reuseCompiledModel) {
     // see if there is a model to reuse.
     outputName = omCompileOutputFileName(inputFileName.c_str(), flags.c_str());
-    bool fileExists = access(outputName, F_OK) != -1;
-    if (!fileExists) {
-      fprintf(stderr, "file `%s' does not exists, compile.\n", outputName);
+    FILE *file = fopen(outputName, "r");
+    if (file)
+      // File exists, we are ok.
+      fclose(file);
+    else
+      // File does not exist, cannot reuse compilation.
       reuseCompiledModel = false;
-    }
   }
   if (!reuseCompiledModel) {
     int64_t rc;