From: Mark Whitley <markw@lineo.com>
Date: Mon, 9 Apr 2001 23:00:07 +0000 (-0000)
Subject: Fixed option parsing. Grep would continue grepping, even when given a bad /
X-Git-Tag: 0_51~12
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4391a16c92cef744fc715cb7347b7b71fc8f312e;p=oweals%2Fbusybox.git

Fixed option parsing. Grep would continue grepping, even when given a bad /
invalid option. Closes bug #1146.
---

diff --git a/findutils/grep.c b/findutils/grep.c
index 475b4ef21..8c6797647 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -232,6 +232,8 @@ extern int grep_main(int argc, char **argv)
 				before_buf = (char **)calloc(lines_before, sizeof(char *));
 				break;
 #endif /* BB_FEATURE_GREP_CONTEXT */
+			default:
+				show_usage();
 		}
 	}
 
diff --git a/grep.c b/grep.c
index 475b4ef21..8c6797647 100644
--- a/grep.c
+++ b/grep.c
@@ -232,6 +232,8 @@ extern int grep_main(int argc, char **argv)
 				before_buf = (char **)calloc(lines_before, sizeof(char *));
 				break;
 #endif /* BB_FEATURE_GREP_CONTEXT */
+			default:
+				show_usage();
 		}
 	}