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authorStephen Warren <swarren@wwwdotorg.org>2014-03-01 22:18:00 -0700
committerTom Rini <trini@ti.com>2014-03-07 10:59:06 -0500
commitcfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50 (patch)
tree407efdba8744978388eacbb09a2bdf0b3272f6f6 /include/os.h
parentfe9ca3d3287185e388de55904420cc7915e4a3b1 (diff)
unit-test: make "test -e" test independent of $CWD
The unit-test for hush's "test -e" currently relies upon being run in the U-Boot build directory, because it tests for the existence of a file that exists in that directory. Fix this by explicitly creating the file we use for the existence test, and deleting it afterwards so that multiple successive unit-test invocations succeed. This required adding an os.c function to erase files. Reported-by: Simon Glass <sjg@chromium.org> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'include/os.h')
-rw-r--r--include/os.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/os.h b/include/os.h
index d6d6e5794e..fa4e39fc74 100644
--- a/include/os.h
+++ b/include/os.h
@@ -84,6 +84,14 @@ int os_open(const char *pathname, int flags);
int os_close(int fd);
/**
+ * Access to the OS unlink() system call
+ *
+ * \param pathname Path of file to delete
+ * \return 0 for success, other for error
+ */
+int os_unlink(const char *pathname);
+
+/**
* Access to the OS exit() system call
*
* This exits with the supplied return code, which should be 0 to indicate