makepkg: implement error codes

For your convenience, makepkg now has 16 distinct ways to fail.
Also closes FS#54204.

Signed-off-by: Ivy Foster <iff@escondida.tk>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/scripts/libmakepkg/util/error.sh.in b/scripts/libmakepkg/util/error.sh.in
new file mode 100644
index 00000000..1ddc214d
--- /dev/null
+++ b/scripts/libmakepkg/util/error.sh.in
@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+#   error.sh.in - error variable definitions for makepkg
+#
+#   Copyright (c) 2006-2017 Pacman Development Team <pacman-dev@archlinux.org>
+#   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+[[ -n "$LIBMAKEPKG_UTIL_ERROR_SH" ]] && return
+LIBMAKEPKG_UTIL_ERROR_SH=1
+
+E_OK=0
+E_FAIL=1 # Generic error
+E_CONFIG_ERROR=2
+E_INVALID_OPTION=3
+E_USER_FUNCTION_FAILED=4
+E_PACKAGE_FAILED=5
+E_MISSING_FILE=6
+E_MISSING_PKGDIR=7
+E_INSTALL_DEPS_FAILED=8
+E_REMOVE_DEPS_FAILED=9
+E_ROOT=10
+E_FS_PERMISSIONS=11
+E_PKGBUILD_ERROR=12
+E_ALREADY_BUILT=13
+E_INSTALL_FAILED=14
+E_MISSING_MAKEPKG_DEPS=15
+E_PRETTY_BAD_PRIVACY=16