From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 16 Apr 2003 20:13:58 +0000 (-0400)
Subject: Put stdout and stderr into non-buffered mode to
X-Git-Tag: E2FSPROGS-1_33~11
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=2ecaaf655755898b9ce931ec5ac5daba25905886;p=tools%2Fe2fsprogs.git

Put stdout and stderr into non-buffered mode to
avoid cosmetic problems when running fsck under logsave.
---

diff --git a/misc/ChangeLog b/misc/ChangeLog
index 0712b2b..9e9d334 100644
--- a/misc/ChangeLog
+++ b/misc/ChangeLog
@@ -1,5 +1,8 @@
 2003-04-16  Theodore Ts'o  <tytso@mit.edu>
 
+	* fsck.c (main): Put stdout and stderr into non-buffered mode to
+		avoid cosmetic problems when running fsck under logsave.
+
 	* mke2fs.c (PRS): Avoid printing the version banner for mke2fs if
 		the -q option is specified.  (Addresses Debian bug #172716) 
 
diff --git a/misc/fsck.c b/misc/fsck.c
index 5638a52..b069cd5 100644
--- a/misc/fsck.c
+++ b/misc/fsck.c
@@ -1192,6 +1192,9 @@ int main(int argc, char *argv[])
 	const char *fstab;
 	struct fs_info *fs;
 
+	setvbuf(stdout, NULL, _IONBF, BUFSIZ);
+	setvbuf(stderr, NULL, _IONBF, BUFSIZ);
+
 #ifdef ENABLE_NLS
 	setlocale(LC_MESSAGES, "");
 	setlocale(LC_CTYPE, "");