freeze: exit(2) in examples, to test exit code

The cython_freeze-generated executable exits with code 1 if something
wrong happens, unless a SystemExit exception occurred, in which case it
returns the value passed to sys.exit().  In order to differentiate
between the two cases, change the two example Cython modules to exit(2).

diff --git a/Demos/freeze/cmath.pyx b/Demos/freeze/cmath.pyx
index d94bb1f2e895264feefe7ae49866d99033c1e780..f613dfe6eb06fcdae08462fee224515c1baf4f4e 100644 (file)
--- a/Demos/freeze/cmath.pyx
+++ b/Demos/freeze/cmath.pyx
@@ -19,6 +19,6 @@ if __name__ == "__main__":
     import sys
     if len(sys.argv) != 2:
         sys.stderr.write("USAGE: %s n\nPrints n!.\n" % sys.argv[0])
-        sys.exit(1)
+        sys.exit(2)
     n, = map(float, sys.argv[1:])
     print factorial(n)

diff --git a/Demos/freeze/combinatorics.pyx b/Demos/freeze/combinatorics.pyx
index f3a23ece55bd606f0f30e08f563b26e6689894c1..248a7a50214819e154915b673fd3d8c2b2bc39d6 100644 (file)
--- a/Demos/freeze/combinatorics.pyx
+++ b/Demos/freeze/combinatorics.pyx
@@ -9,6 +9,6 @@ if __name__ == "__main__":
     import sys
     if len(sys.argv) != 3:
         sys.stderr.write("USAGE: %s n r\nPrints n-choose-r.\n" % sys.argv[0])
-        sys.exit(1)
+        sys.exit(2)
     n, r = map(float, sys.argv[1:])
     print nCr(n, r)