bootstrap-initrd

commit: 5a051c7f6418d917f0798ab4996d6ebc2d26f15c
parent fa28ca02bff6dd09f544976a49de7c50febe90c6
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Tue,  7 May 2024 18:36:53 +0200

grep-stub.c: Implement -q

Diffstat:
M
grep-stub.c
15
+++++++++------

1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/grep-stub.c b/grep-stub.c
@@ -28,7 +28,7 @@ static struct char_list *files;
 static size_t patterns_r_len = 0;
 static regex_t *patterns_r   = NULL;
 
-static bool fixed_str = false, invert = false, count_only = false, opt_n = false;
+static bool fixed_str = false, invert = false, count_only = false, opt_n = false, quiet = false;
 static bool multiple_files = false;
 
 static char *(*find_substring)(const char *, const char *) = &strstr;
@@ -77,13 +77,16 @@ do_grep(FILE *stream, char *filename)
 		if(found != invert)
 		{
 			count++;
-			if(multiple_files) printf("%s:", filename);
-			if(opt_n) printf("%zd:", ln);
-			if(!count_only) printf("%s\n", line);
+			if(!quiet)
+			{
+				if(multiple_files) printf("%s:", filename);
+				if(opt_n) printf("%zd:", ln);
+				if(!count_only) printf("%s\n", line);
+			}
 		}
 	}
 
-	if(count_only) printf("%d\n", count);
+	if(!quiet && count_only) printf("%d\n", count);
 
 	free(line);
 
@@ -108,7 +111,7 @@ int
 main(int argc, char *argv[])
 {
 	argv0      = argv[0];
-	bool opt_l = false, quiet = false;
+	bool opt_l = false;
 	int regcomp_flags = REG_NOSUB;
 
 	struct char_list *patterns_last = NULL;