From cfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Sat, 1 Mar 2014 22:18:00 -0700 Subject: 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 Signed-off-by: Stephen Warren --- include/os.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/os.h b/include/os.h index d6d6e57..fa4e39f 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 -- cgit v1.1