From: Olivier Matz <zer0@droids-corp.org>
Date: Fri, 24 Dec 2010 12:52:49 +0000 (+0100)
Subject: cmdline (merge-intel): fix compilation warnings
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=369246d596ca24a9193b730c5aba2ec8837fb134;p=libcmdline.git

cmdline (merge-intel): fix compilation warnings

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---

diff --git a/src/lib/cmdline.c b/src/lib/cmdline.c
index bf225e8..4815071 100644
--- a/src/lib/cmdline.c
+++ b/src/lib/cmdline.c
@@ -49,7 +49,8 @@
 /**********************/
 
 void
-cmdline_valid_buffer(struct rdline *rdl, const char *buf, unsigned int size)
+cmdline_valid_buffer(struct rdline *rdl, const char *buf,
+		     __attribute__((unused)) unsigned int size)
 {
 	struct cmdline *cl = rdl->opaque;
 	int ret;
diff --git a/src/lib/cmdline_parse.c b/src/lib/cmdline_parse.c
index aec9e80..d1b01f7 100644
--- a/src/lib/cmdline_parse.c
+++ b/src/lib/cmdline_parse.c
@@ -288,11 +288,13 @@ cmdline_complete(struct cmdline *cl, const char *buf, int *state,
 	int l;
 	unsigned int nb_completable;
 	unsigned int nb_non_completable;
-	unsigned int local_state=0;
+	int local_state = 0;
 	char *help_str;
 	cmdline_parse_ctx_t *ctx = cl->ctx;
 
 	debug_printf("%s called\n", __FUNCTION__);
+	memset(&token_hdr, 0, sizeof(token_hdr));
+
 	/* count the number of complete token to parse */
 	for (i=0 ; buf[i] ; i++) {
 		if (!isblank2(buf[i]) && isblank2(buf[i+1]))
@@ -367,7 +369,7 @@ cmdline_complete(struct cmdline *cl, const char *buf, int *state,
 			/* one or several choices starting with the
 			   same chars */
 			if (completion_len > 0) {
-				if (completion_len + 1 > size)
+				if ((unsigned)(completion_len + 1) > size)
 					return 0;
 
 				strcpy(dst, completion_buf);
diff --git a/src/lib/cmdline_parse_etheraddr.c b/src/lib/cmdline_parse_etheraddr.c
index 94ee7cc..99c4859 100644
--- a/src/lib/cmdline_parse_etheraddr.c
+++ b/src/lib/cmdline_parse_etheraddr.c
@@ -51,7 +51,8 @@ struct cmdline_token_ops cmdline_token_etheraddr_ops = {
 #define ETHER_ADDRSTRLEN 18
 
 int
-cmdline_parse_etheraddr(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
+cmdline_parse_etheraddr(__attribute__((unused)) cmdline_parse_token_hdr_t *tk,
+			const char *buf, void *res)
 {
 	unsigned int token_len = 0;
 	char ether_str[ETHER_ADDRSTRLEN];
@@ -78,8 +79,8 @@ cmdline_parse_etheraddr(cmdline_parse_token_hdr_t *tk, const char *buf, void *re
 	return token_len;
 }
 
-int cmdline_get_help_etheraddr(cmdline_parse_token_hdr_t *tk, char *dstbuf,
-			    unsigned int size)
+int cmdline_get_help_etheraddr(__attribute__((unused)) cmdline_parse_token_hdr_t *tk,
+			       char *dstbuf, unsigned int size)
 {
 	snprintf(dstbuf, size, "Ethernet address");
 	return 0;
diff --git a/src/lib/cmdline_rdline.c b/src/lib/cmdline_rdline.c
index 8e4b2a5..d439be7 100644
--- a/src/lib/cmdline_rdline.c
+++ b/src/lib/cmdline_rdline.c
@@ -318,7 +318,7 @@ rdline_char_in(struct rdline *rdl, char c)
 				char tmp_buf[BUFSIZ];
 				int complete_state;
 				int ret;
-				int tmp_size;
+				unsigned int tmp_size;
 
 				if (cmd == CMDLINE_KEY_TAB)
 					complete_state = 0;