From: Olivier Matz <zer0@droids-corp.org>
Date: Sun, 20 Feb 2011 16:57:29 +0000 (+0100)
Subject: cmdline: fix completion in some conditions (partial token len > 1)
X-Git-Url: http://git.droids-corp.org/?p=libcmdline.git;a=commitdiff_plain;h=c417552d39b755cf886a51028dc040968e4fb229

cmdline: fix completion in some conditions (partial token len > 1)

Signed-off-by: Olivier Matz <zer0@droids-corp.org>
---

diff --git a/src/lib/cmdline_parse.c b/src/lib/cmdline_parse.c
index c056833..18ea76e 100644
--- a/src/lib/cmdline_parse.c
+++ b/src/lib/cmdline_parse.c
@@ -693,8 +693,8 @@ cmdline_complete(cmdline_parse_ctx_t *ctx, const char *buf,
 		if (completion_len >= dstsize)
 			completion_len = dstsize - 1;
 		strncpy(dst, completion_buf + preparse.comp_tok_len,
-			completion_len);
-		dst[completion_len] = '\0';
+			completion_len - preparse.comp_tok_len);
+		dst[completion_len - preparse.comp_tok_len] = '\0';
 		return CMDLINE_COMPLETE_APPEND;
 	}