From: Matt Kraai <kraai@debian.org>
Date: Tue, 22 May 2001 14:23:02 +0000 (-0000)
Subject: Make - read compressed data from stdin (thanks to Marius Groeger).
X-Git-Tag: 0_52~148
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=117231c44f2a6b25b211322b61b192d788917c84;p=platform%2Fupstream%2Fbusybox.git

Make - read compressed data from stdin (thanks to Marius Groeger).
---

diff --git a/archival/gunzip.c b/archival/gunzip.c
index 6f5e63d..c39814d 100644
--- a/archival/gunzip.c
+++ b/archival/gunzip.c
@@ -110,7 +110,7 @@ extern int gunzip_main(int argc, char **argv)
 	}
 
 	/* Set input filename and number */
-	if (argv[optind] == NULL) {
+	if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
 		flags |= gunzip_to_stdout;
 		in_file = stdin;
 	} else {
diff --git a/gunzip.c b/gunzip.c
index 6f5e63d..c39814d 100644
--- a/gunzip.c
+++ b/gunzip.c
@@ -110,7 +110,7 @@ extern int gunzip_main(int argc, char **argv)
 	}
 
 	/* Set input filename and number */
-	if (argv[optind] == NULL) {
+	if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
 		flags |= gunzip_to_stdout;
 		in_file = stdin;
 	} else {