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Officially break with the old binary protocol. - sam - An updated version of th… |
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git clone git://vernunftzentrum.de/sam.git |
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Log |
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Files |
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Refs |
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LICENSE |
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--- |
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commit 8cfd5730916941d0a11e24a3152898fc0e9b1091 |
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parent 6aef2cc353e5ab781a6a36761fb8518f1296e163 |
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Author: Rob King <[email protected]> |
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Date: Thu, 1 Sep 2016 22:15:28 -0500 |
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Officially break with the old binary protocol. |
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Diffstat: |
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README.rst | 17 ++++++++++++++--- |
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sam/mesg.h | 2 +- |
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samterm/mesg.c | 2 ++ |
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3 files changed, 17 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/README.rst b/README.rst |
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@@ -62,17 +62,28 @@ The `B` command adds a new file to a running instance of sa… |
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Running Remotely |
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-------------------- |
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-Both the `sam` and `B` commands accept an '-r' argument, naming a remote machi… |
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+Both the `sam` and `B` commands accept an '-r' argument, |
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+naming a remote machine or |
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+(assuming you're using `ssh(1)`, an SSH host entry). |
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The remote machine needs to have both `sam` and `rsam` installed. |
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The remote machine may also have the `B` command installed. |
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-If it is installed, the `B` command can be executed both locally (on the machi… |
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+If it is installed, |
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+the `B` command can be executed both locally (on the machine running `samterm`… |
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+and remotely (on the machine running `sam`) without the '-r' option. |
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Installation Paths |
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------------------- |
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By default, `sam`, `rsam`, `samterm`, and `B` all end up in '$(BINDIR)' as def… |
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+Compatibility |
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+------------- |
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+ |
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+Note that Deadpixi sam has extended the binary protocol spoken between sam and… |
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+The Deadpixi samterm won't work with a non-Deadpixi sam, |
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+nor will a Deadpixi sam work with a non-Deadpixi samterm. |
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+ |
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New Features |
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============ |
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@@ -257,7 +268,7 @@ Rob King |
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Chris Siebenmann |
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Fixed various bugs in font rendering, and ported Mark H. Wilkinson's mouse… |
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- Provided the implementation of the Cscrolldownline command and inspiration… |
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+ Provided initial implementations of the Cscroll{up,down}line commands. |
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Aram Hăvărneanu |
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Improved the handling of Makefile variables. |
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diff --git a/sam/mesg.h b/sam/mesg.h |
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@@ -1,5 +1,5 @@ |
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/* Copyright (c) 1998 Lucent Technologies - All rights reserved. */ |
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-#define VERSION 0 |
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+#define VERSION 16091 |
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#define TBLOCKSIZE 512 /* largest piece of text sent t… |
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#define DATASIZE (UTFmax*TBLOCKSIZE+30) /* ... including protocol head… |
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diff --git a/samterm/mesg.c b/samterm/mesg.c |
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@@ -111,6 +111,8 @@ inmesg(Hmesg type, int count) |
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case Hversion: |
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hversion = m; |
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+ if (hversion != VERSION) |
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+ panic("host-terminal version mismatch"); |
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break; |
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case Hbindname: |
