From: Kir Kolyshkin <kolyshkin@gmail.com>
Date: Sat, 13 Aug 2022 19:53:37 +0000 (-0700)
Subject: syscall: make mkall.sh accept file list
X-Git-Tag: go1.20rc1~1294
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=36f191abcd633a7795195adf89153cc7f373c90f;p=gostls13.git

syscall: make mkall.sh accept file list

Amend the "mkall.sh -syscalls" implementation to
 - prepend ./ before mksyscalls.pl;
 - accept the optional file list argument.

This is a preparation for CL 416115.

Change-Id: Ib4dc2b4aa0d2dd22a256414864e92f2d2fd957a5
Reviewed-on: https://go-review.googlesource.com/c/go/+/423676
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
---

diff --git a/src/syscall/mkall.sh b/src/syscall/mkall.sh
index dccb3851de..2ee500a8d1 100755
--- a/src/syscall/mkall.sh
+++ b/src/syscall/mkall.sh
@@ -88,11 +88,12 @@ run="sh"
 
 case "$1" in
 -syscalls)
-	for i in zsyscall*go
+	shift
+	for i in ${@:-zsyscall*go}
 	do
 		# Run the command line that appears in the first line
 		# of the generated file to regenerate it.
-		sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
+		sed 1q $i | sed 's;^// ;./;' | sh > _$i && gofmt < _$i > $i
 		rm _$i
 	done
 	exit 0