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authorEric Andersen2004-05-26 09:54:36 +0000
committerEric Andersen2004-05-26 09:54:36 +0000
commitd4d01d2b9bc1452c6417864ea5b300d34088c19a (patch)
tree98b38a19c92ab2d1dcbbf1a305241f30f19f20ec
parent7f164cd05226615e9518e74eceb0b47c15cbe3e6 (diff)
downloadbusybox-d4d01d2b9bc1452c6417864ea5b300d34088c19a.zip
busybox-d4d01d2b9bc1452c6417864ea5b300d34088c19a.tar.gz
Rob Landley writes:
Run this test, against both busybox and a non-busybox version of "tee". while true; do i=$[$i+1]; echo "hello $i"; sleep 1; done | ./busybox tee Now run the busybox one again with the following small patch applied:
-rw-r--r--coreutils/tee.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/tee.c b/coreutils/tee.c
index bb28966..25c1087 100644
--- a/coreutils/tee.c
+++ b/coreutils/tee.c
@@ -78,7 +78,7 @@ int tee_main(int argc, char **argv)
*p = NULL; /* Store the sentinal value. */
#ifdef CONFIG_FEATURE_TEE_USE_BLOCK_IO
- while ((c = fread(buf, 1, BUFSIZ, stdin)) != 0) {
+ while ((c = read(0, buf, BUFSIZ)) != 0) {
for (p=files ; *p ; p++) {
fwrite(buf, 1, c, *p);
}