From: Matt Kraai <kraai@debian.org>
Date: Wed, 31 Oct 2001 16:16:31 +0000 (-0000)
Subject: Make egrep only set REG_EXTENDED flag.
X-Git-Tag: 0_60_2~53
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bb0088e98048101d368d00249ab0807db56f2c49;p=oweals%2Fbusybox.git

Make egrep only set REG_EXTENDED flag.
---

diff --git a/findutils/grep.c b/findutils/grep.c
index eeab16387..7afa817da 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -245,7 +245,6 @@ extern int grep_main(int argc, char **argv)
 
 #ifdef CONFIG_FEATURE_GREP_EGREP_ALIAS
 	if (strcmp (basename (argv[0]), "egrep") == 0)
-		reflags |= REG_ICASE;
 		reflags |= REG_EXTENDED;
 #endif
 
diff --git a/testsuite/grep/egrep-is-not-case-insensitive b/testsuite/grep/egrep-is-not-case-insensitive
new file mode 100644
index 000000000..f12c54cd5
--- /dev/null
+++ b/testsuite/grep/egrep-is-not-case-insensitive
@@ -0,0 +1 @@
+test x`echo foo | busybox egrep FOO` = x
diff --git a/testsuite/grep/egrep-supports-extended-regexps b/testsuite/grep/egrep-supports-extended-regexps
new file mode 100644
index 000000000..8db154c21
--- /dev/null
+++ b/testsuite/grep/egrep-supports-extended-regexps
@@ -0,0 +1 @@
+test x`echo foo | busybox egrep fo+` = xfoo