1 files changed, 76 insertions, 0 deletions
diff --git a/appl/cmd/install/log.b b/appl/cmd/install/log.b
new file mode 100644
index 00000000..d624f446
--- /dev/null
+++ b/appl/cmd/install/log.b
@@ -0,0 +1,76 @@
+implement Fsmodule;
+
+include "sys.m";
+	sys: Sys;
+
+include "draw.m";
+
+include "sh.m";
+
+include "daytime.m";
+	daytime: Daytime;
+
+include "fslib.m";
+	fslib: Fslib;
+	Report, Value, type2s, quit: import fslib;
+	Fschan, Fsdata, Entrychan, Entry,
+	Gatechan, Gatequery, Nilentry, Option,
+	Next, Down, Skip, Quit: import Fslib;
+
+types(): string
+{
+	return "vt-us-gs";
+}
+
+badmod(p: string)
+{
+	sys->fprint(sys->fildes(2), "fs: log: cannot load %s: %r\n", p);
+	raise "fail:bad module";
+}
+
+init()
+{
+	sys = load Sys Sys->PATH;
+	fslib = load Fslib Fslib->PATH;
+	if(fslib == nil)
+		badmod(Fslib->PATH);
+	daytime = load Daytime Daytime->PATH;
+	if(daytime == nil)
+		badmod(Daytime->PATH);
+}
+
+run(nil: ref Draw->Context, report: ref Report,
+			opts: list of Option, args: list of ref Value): ref Value
+{
+	uid, gid: string;
+	for(; opts != nil; opts = tl opts){
+		o := hd (hd opts).args;
+		case (hd opts).opt {
+		'u' =>	uid = o.s().i;
+		'g' =>	gid = o.s().i;
+		}
+	}
+	sync := chan of int;
+	spawn logproc(sync, (hd args).t().i, report.start("log"), uid, gid);
+	return ref Value.V(sync);
+}
+
+logproc(sync: chan of int, c: Entrychan, errorc: chan of string, uid: string, gid: string)
+{
+	if(<-sync == 0){
+		c.sync <-= 0;
+		quit(errorc);
+		exit;
+	}
+	c.sync <-= 1;
+
+	now := daytime->now();
+	for(seq := 0; ((d, p, nil) := <-c.c).t0 != nil; seq++){
+		if(uid != nil)
+			d.uid = uid;
+		if(gid != nil)
+			d.gid = gid;
+		sys->print("%ud %ud %c %q - - %uo %q %q %ud %bd%s\n", now, seq, 'a', p, d.mode, d.uid, d.gid, d.mtime, d.length, "");
+	}
+	quit(errorc);
+}