[PATCH 1/4] hush: add getopt only if it enabled
Alexander Aring
alex.aring at gmail.com
Thu Feb 7 16:31:38 EST 2013
This patch add getopt to the command list if it enabled via
Kconfig. With this patch we get a 'command not found' error.
Otherwise getopt doing nothing.
Signed-off-by: Alexander Aring <alex.aring at gmail.com>
---
common/hush.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/hush.c b/common/hush.c
index 1f468f6..602f8f1 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -782,7 +782,8 @@ static int run_pipe_real(struct p_context *ctx, struct pipe *pi)
remove_quotes(globbuf.gl_pathc, globbuf.gl_pathv);
- if (!strcmp(globbuf.gl_pathv[0], "getopt")) {
+ if (!strcmp(globbuf.gl_pathv[0], "getopt") &&
+ IS_ENABLED(CONFIG_HUSH_GETOPT)) {
ret = builtin_getopt(ctx, child, globbuf.gl_pathc, globbuf.gl_pathv);
} else if (!strcmp(globbuf.gl_pathv[0], "exit")) {
ret = builtin_exit(ctx, child, globbuf.gl_pathc, globbuf.gl_pathv);
--
1.8.1.2
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