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run: check XML syntax of generated config files 

Fixes #1005.
This commit is contained in:
Christian Helmuth 2014-06-26 16:37:59 +02:00 committed by Norman Feske
parent 2c8f814c66
commit 24941ffaeb
2 changed files with 21 additions and 0 deletions
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2
repos/base-linux/run/env
View File

@ -17,6 +17,8 @@ proc install_config {config} {
set fh [open "[run_dir]/config" "WRONLY CREAT TRUNC"]
puts $fh $config
close $fh
check_xml_syntax [run_dir]/config
}

19
tool/run
View File

@ -83,6 +83,23 @@ proc lappend_if {condition var string} {
}
##
# Check syntax of specified XML file using xmllint
#
proc check_xml_syntax {xml_file} {
if {![have_installed xmllint]} {
puts "Warning: Cannot validate config syntax (please install xmllint)"
return;
}
if {[catch {exec xmllint --noout $xml_file} result]} {
puts stderr $result
puts stderr "Error: Invalid XML syntax in file [run_dir]/config"
exit 1
}
}
##
# Install content of specfied variable as init config file
@ -91,6 +108,8 @@ proc install_config {config} {
set fh [open "[run_dir]/genode/config" "WRONLY CREAT TRUNC"]
puts $fh $config
close $fh
check_xml_syntax [run_dir]/genode/config
}