diff options
| -rw-r--r-- | lib/Makefile.in | 2 | ||||
| -rw-r--r-- | lib/messages.sh | 65 |
2 files changed, 66 insertions, 1 deletions
diff --git a/lib/Makefile.in b/lib/Makefile.in index 711eee1..4e9ecdf 100644 --- a/lib/Makefile.in +++ b/lib/Makefile.in @@ -28,7 +28,7 @@ LIBDIR = @libdir@ .SUFFIXES: .SUFFIXES: .sh -SRCS = controlfields.sh architecture.sh archive.sh +SRCS = controlfields.sh architecture.sh archive.sh messages.sh OBJS = $(SRCS:.sh=) PACKAGE = @package@ diff --git a/lib/messages.sh b/lib/messages.sh new file mode 100644 index 0000000..e476954 --- /dev/null +++ b/lib/messages.sh @@ -0,0 +1,65 @@ +#!@@SHELL@@ +# +# opkhelper +# lib/messages +# Functions for printing error and warning messages. +# +# Copyright (C) 2012 Patrick "P. J." McDermott +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Prints an error message and exits. +# Parameters: +# message +# Output: +# message +# Return value: +# none +oh_error() +{ + printf '%s: Error: ' "${0##*/}" + printf "${@}" + printf '\n' + exit 1 +} + +# Prints a warning message. +# Parameters: +# message +# Output: +# message +# Return value: +# 0 +oh_warn() +{ + printf '%s: Warning: ' "${0##*/}" + printf "${@}" + printf '\n' + return 0 +} + +# Prints an informational message. +# Parameters: +# message +# Output: +# message +# Return value: +# 0 +oh_info() +{ + printf '%s: ' "${0##*/}" + printf "${@}" + printf '\n' + return 0 +} |