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Rob Landley writes:

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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:
This commit is contained in:
Eric Andersen 2004-05-26 09:54:36 +00:00
parent 7f164cd052
commit d4d01d2b9b
1 changed files with 1 additions and 1 deletions
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2
coreutils/tee.c
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@ -78,7 +78,7 @@ int tee_main(int argc, char **argv)
*p = NULL; /* Store the sentinal value. */ *p = NULL; /* Store the sentinal value. */
#ifdef CONFIG_FEATURE_TEE_USE_BLOCK_IO #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++) { for (p=files ; *p ; p++) {
fwrite(buf, 1, c, *p); fwrite(buf, 1, c, *p);
} }