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Diffstat (limited to 'devel/shtk/files/process.subr')
-rw-r--r-- | devel/shtk/files/process.subr | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/devel/shtk/files/process.subr b/devel/shtk/files/process.subr new file mode 100644 index 00000000000..9a1a67c117f --- /dev/null +++ b/devel/shtk/files/process.subr @@ -0,0 +1,50 @@ +# Copyright 2012 Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# * Neither the name of Google Inc. nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# \file process.subr +# Process manipulation functions. + +shtk_import cli + + +# Executes a command with logging. +# +# \param ... The command to execute. +# +# \return The exit code of the executed command. +shtk_process_run() { + shtk_cli_info "Running '${@}' in $(pwd)" + local ret=0 + "${@}" || ret="${?}" + if [ ${ret} -eq 0 ]; then + shtk_cli_info "Command finished successfully" + else + shtk_cli_warning "Command failed with code ${ret}" + fi + return "${ret}" +} |