path: root/arch/sandbox/cpu/os.c
diff options
authorStephen Warren <>2014-03-01 22:18:00 -0700
committerTom Rini <>2014-03-07 10:59:06 -0500
commitcfd13e8dda9d2db3f6bdf32d623aecf10ee1ba50 (patch)
tree407efdba8744978388eacbb09a2bdf0b3272f6f6 /arch/sandbox/cpu/os.c
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 <> Signed-off-by: Stephen Warren <>
Diffstat (limited to 'arch/sandbox/cpu/os.c')
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index 2e2fc58a1b..98f565eaaf 100644
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -92,6 +92,11 @@ int os_close(int fd)
return close(fd);
+int os_unlink(const char *pathname)
+ return unlink(pathname);
void os_exit(int exit_code)
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