X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcli_hush.c;h=296542f4c2d62b7094694a40c79c7d2fe9fdf545;hb=49891df661acf164460ba3ada60fccfc5a53ea71;hp=0f069b010a2d39975635574fdbd5dc36554c09d4;hpb=90b51c33f362926e17d4c07dcef1ce822abaa89f;p=u-boot

diff --git a/common/cli_hush.c b/common/cli_hush.c
index 0f069b010a..296542f4c2 100644
--- a/common/cli_hush.c
+++ b/common/cli_hush.c
@@ -1840,7 +1840,7 @@ static int run_list_real(struct pipe *pi)
 		if (rmode == RES_DO) {
 			if (!flag_rep) continue;
 		}
-		if ((rmode == RES_DONE)) {
+		if (rmode == RES_DONE) {
 			if (flag_rep) {
 				flag_restore = 1;
 			} else {
@@ -3162,7 +3162,7 @@ static int parse_stream_outer(struct in_str *inp, int flag)
 	o_string temp=NULL_O_STRING;
 	int rcode;
 #ifdef __U_BOOT__
-	int code = 0;
+	int code = 1;
 #endif
 	do {
 		ctx.type = flag;
@@ -3170,7 +3170,8 @@ static int parse_stream_outer(struct in_str *inp, int flag)
 		update_ifs_map();
 		if (!(flag & FLAG_PARSE_SEMICOLON) || (flag & FLAG_REPARSING)) mapset((uchar *)";$&|", 0);
 		inp->promptmode=1;
-		rcode = parse_stream(&temp, &ctx, inp, '\n');
+		rcode = parse_stream(&temp, &ctx, inp,
+				     flag & FLAG_CONT_ON_NEWLINE ? -1 : '\n');
 #ifdef __U_BOOT__
 		if (rcode == 1) flag_repeat = 0;
 #endif
@@ -3215,7 +3216,9 @@ static int parse_stream_outer(struct in_str *inp, int flag)
 			free_pipe_list(ctx.list_head,0);
 		}
 		b_free(&temp);
-	} while (rcode != -1 && !(flag & FLAG_EXIT_FROM_LOOP));   /* loop on syntax errors, return on EOF */
+	/* loop on syntax errors, return on EOF */
+	} while (rcode != -1 && !(flag & FLAG_EXIT_FROM_LOOP) &&
+		(inp->peek != static_peek || b_peek(inp)));
 #ifndef __U_BOOT__
 	return 0;
 #else
@@ -3233,8 +3236,10 @@ int parse_string_outer(const char *s, int flag)
 #ifdef __U_BOOT__
 	char *p = NULL;
 	int rcode;
-	if ( !s || !*s)
+	if (!s)
 		return 1;
+	if (!*s)
+		return 0;
 	if (!(p = strchr(s, '\n')) || *++p) {
 		p = xmalloc(strlen(s) + 2);
 		strcpy(p, s);
@@ -3567,7 +3572,7 @@ static char **make_list_in(char **inp, char *name)
 		p3 = insert_var_value(inp[i]);
 		p1 = p3;
 		while (*p1) {
-			if ((*p1 == ' ')) {
+			if (*p1 == ' ') {
 				p1++;
 				continue;
 			}