I'm really not familiar with this program, so I don't know how to test
it. But, here is the patch.
-mrt
>From cde735937250835f7d0af716af76e65d311b1edc Mon Sep 17 00:00:00 2001
From: "Matthew R. Trower" <d...@blackshard.net>
Date: Tue, 30 Oct 2018 21:16:39 -0500
Subject: [PATCH] Restore original `tail` functionality in ttsnoop, with POSIX
args
---
cde/programs/ttsnoop/ttsnoop.C.src | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/cde/programs/ttsnoop/ttsnoop.C.src b/cde/programs/ttsnoop/ttsnoop.C.src
index e80312aa..60b4a392 100644
--- a/cde/programs/ttsnoop/ttsnoop.C.src
+++ b/cde/programs/ttsnoop/ttsnoop.C.src
@@ -517,8 +517,10 @@ main(int argc, char **argv)
}
}
apiTracerArgv[ 0 ] = "tail";
- apiTracerArgv[ 1 ] = "-f";
- apiTracerArgv[ 2 ] = traceFile;
+ apiTracerArgv[ 1 ] = "-n";
+ apiTracerArgv[ 2 ] = "+0";
+ apiTracerArgv[ 3 ] = "-f";
+ apiTracerArgv[ 4 ] = traceFile;
if (snoopFile == 0) {
//
// Set up fifo for snoop output
@@ -530,8 +532,10 @@ main(int argc, char **argv)
}
}
snooperArgv[ 0 ] = "tail";
- snooperArgv[ 1 ] = "-f";
- snooperArgv[ 2 ] = snoopFile;
+ snooperArgv[ 1 ] = "-n";
+ snooperArgv[ 2 ] = "+0";
+ snooperArgv[ 3 ] = "-f";
+ snooperArgv[ 4 ] = snoopFile;
if (optind < argc) {
if (committed2Snooping) {
--
2.16.2
Jon Trulson <j...@radscan.com> writes:
> That worked for me... Send a patch, I'll apply it.
>
> -jon
>
> On 10/25/18 1:09 AM, Matthew R. Trower wrote:
>> tail -n +0 -f
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