From 4a973636c7df1bd0d722d687678739521d8b6c45 Mon Sep 17 00:00:00 2001
From: Tobias Ulmer <tu@emlix.com>
Date: Thu, 19 Jan 2017 21:14:19 +0100
Subject: [PATCH] scm: remove has_working_copy()

Signed-off-by: Tobias Ulmer <tu@emlix.com>
---
 local/scm.lua       |  1 -
 plugins/cvs.lua     |  8 --------
 plugins/files.lua   |  8 --------
 plugins/git.lua     |  8 --------
 plugins/gitrepo.lua | 12 ------------
 plugins/svn.lua     |  8 --------
 6 files changed, 45 deletions(-)

diff --git a/local/scm.lua b/local/scm.lua
index 0aa8fa4..ab0171d 100644
--- a/local/scm.lua
+++ b/local/scm.lua
@@ -159,7 +159,6 @@ scm.register_interface("fetch_source")
 scm.register_interface("update")
 scm.register_interface("check_workingcopy")
 scm.register_interface("working_copy_available")
-scm.register_interface("has_working_copy")
 
 return strict.lock(scm)
 
diff --git a/plugins/cvs.lua b/plugins/cvs.lua
index 136945d..5d63561 100644
--- a/plugins/cvs.lua
+++ b/plugins/cvs.lua
@@ -282,10 +282,6 @@ function cvs.cvs_source:display()
     return d
 end
 
-function cvs.cvs_source:has_working_copy()
-    return true
-end
-
 --- Build the cvsroot string.
 -- @param info Info table.
 -- @param sourcename Source name.
@@ -431,10 +427,6 @@ function cvs.working_copy_available(info, sourcename)
     return true
 end
 
-function cvs.has_working_copy(info, sourcename)
-    return source.sources[sourcename]:has_working_copy()
-end
-
 function cvs.toresult(info, sourcename, sourceset, directory)
     -- <directory>/source/<sourcename>.tar.gz
     -- <directory>/makefile
diff --git a/plugins/files.lua b/plugins/files.lua
index 20c6646..2b0b370 100644
--- a/plugins/files.lua
+++ b/plugins/files.lua
@@ -293,10 +293,6 @@ function files.files_source:display()
     return d
 end
 
-function files.files_source:has_working_copy()
-    return false
-end
-
 function files.fetch_source(info, sourcename)
     local rc, re
     local src = source.sources[sourcename]
@@ -321,10 +317,6 @@ function files.working_copy_available(info, sourcename)
     return false, err.new("source %s doesn't require a working copy", sourcename)
 end
 
-function files.has_working_copy(info, sourcename)
-    return source.sources[sourcename]:has_working_copy()
-end
-
 --- Handle file:copy() in a way that appears intuitive to the user. Returns
 -- a directory and filename that can be passed to eg. mkdir -p and cp.
 -- @param buildpath Base build path (string).
diff --git a/plugins/git.lua b/plugins/git.lua
index 23f5c7d..545a155 100644
--- a/plugins/git.lua
+++ b/plugins/git.lua
@@ -274,10 +274,6 @@ function git.git_source:display()
     return d
 end
 
-function git.git_source:has_working_copy()
-    return true
-end
-
 --- Return the git commit ID of the specified source configuration. Specific to
 -- sources of type git, useful for writing plugins.
 -- @param info Info table.
@@ -635,10 +631,6 @@ function git.working_copy_available(info, sourcename)
     return true
 end
 
-function git.has_working_copy(info, sourcename)
-    return source.sources[sourcename]:has_working_copy()
-end
-
 --- turn server:location into a git-style url
 -- @param c table: a cache
 -- @param server string: server name
diff --git a/plugins/gitrepo.lua b/plugins/gitrepo.lua
index 78ece53..f3b5042 100644
--- a/plugins/gitrepo.lua
+++ b/plugins/gitrepo.lua
@@ -220,10 +220,6 @@ function gitrepo_source:display()
     return d
 end
 
-function gitrepo_source:has_working_copy()
-    return true
-end
-
 --------------------------------------------------------------------------------
 
 --- Check if a working copy for a git repository is available
@@ -243,14 +239,6 @@ function gitrepo.working_copy_available(info, sourcename)
     return true
 end
 
---- Sources of type gitrepo always have a working copy
--- @return True
-function gitrepo.has_working_copy(info, sourcename)
-    assertIsTable(info)
-    assertIsStringN(sourcename)
-    return source.sources[sourcename]:has_working_copy()
-end
-
 --- Fetch a gitrepo source. Adapted from git plugin.
 -- @param info the info structure
 -- @param sourcename string
diff --git a/plugins/svn.lua b/plugins/svn.lua
index b5037b1..c5d357c 100644
--- a/plugins/svn.lua
+++ b/plugins/svn.lua
@@ -369,10 +369,6 @@ function svn.svn_source:display()
     return d
 end
 
-function svn.svn_source:has_working_copy()
-    return true
-end
-
 function svn.fetch_source(info, sourcename)
     local rc, re
     local e = err.new("fetching source failed: %s", sourcename)
@@ -475,10 +471,6 @@ function svn.check_workingcopy(info, sourcename)
     return true
 end
 
-function svn.has_working_copy(info, sourcename)
-    return source.sources[sourcename]:has_working_copy()
-end
-
 function svn.toresult(info, sourcename, sourceset, directory)
     -- <directory>/source/<sourcename>.tar.gz
     -- <directory>/makefile
-- 
2.39.5