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| author | Stephen Warren <swarren@wwwdotorg.org> | 2014-03-01 22:18:00 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-07 10:59:06 -0500 |
| commit | cfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50 (patch) | |
| tree | 407efdba8744978388eacbb09a2bdf0b3272f6f6 /include/os.h | |
| parent | fe9ca3d3287185e388de55904420cc7915e4a3b1 (diff) | |
| download | blackbird-obmc-uboot-cfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50.tar.gz blackbird-obmc-uboot-cfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50.zip | |
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.h | 8 |
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 |
