buildtools/BaseTools/Source/Python/build/build.py:

Be sure that exit code is between 0 and 127 inclusive. If not, return 127 instead. As mentioned in the python documentation for sys.exit, the return should be in the range 0-127, or else there may be undefined results. (http://docs.python.org/lib/module-sys.html) For the return code of 0x4000 (16384), it was found that several unix-like system would end up mapping this return to 0, which was then interpreted as a successful return. git-svn-id: https://buildtools.tianocore.org/svn/buildtools/trunk/BaseTools@1273 7335b38e-4728-0410-8992-fb3ffe349368
mcb30 · Jul 2, 2008 · 2d81b76 · 2d81b76
1 parent 7533661
commit 2d81b76
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Source/Python/build/build.py b/Source/Python/build/build.py
@@ -1322,4 +1322,6 @@ def Main():
     return ReturnCode
 
 if __name__ == '__main__':
-    sys.exit(Main())
+    r = Main()
+    if r < 0 or r > 127: r = 127
+    sys.exit(r)