bootstrap-initrd

commit: f3b26efff86c5c6631da0c9f4f6e0662b9bfad0d
parent 18701dae6fddca053a98f465a2ac422155dfdda6
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Tue, 30 Apr 2024 00:15:58 +0200

grep-stub.c: Fix $ anchor vs. newline

Diffstat:
M
grep-stub.c
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/grep-stub.c b/grep-stub.c
@@ -37,13 +37,17 @@ do_grep(FILE *stream, char *filename)
 
 	int count = 0;
 
-	while(getline(&line, &len, stream) != -1)
+	ssize_t nread = 0;
+	while((nread = getline(&line, &len, stream)) != -1)
 	{
+		if(line[nread-1] == '\n') line[nread-1] = 0;
+
 		bool found = false;
 		if(fixed_str)
 		{
 			for(struct char_list *pattern = patterns; pattern != NULL; pattern = pattern->next)
 			{
+				// FIXME: Case insensitive (strcasestr)
 				if(strstr(line, pattern->data) != NULL)
 				{
 					found = true;
@@ -68,7 +72,7 @@ do_grep(FILE *stream, char *filename)
 		if(found != invert)
 		{
 			count++;
-			if(!count_only) printf("%s", line);
+			if(!count_only) printf("%s\n", line);
 		}
 	}