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Adds a little error checking to make sure all important fields are filled in.

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freesource 2001-07-30 06:40:32 +00:00
parent 5437548890
commit cc6ef83bbe
1 changed files with 18 additions and 1 deletions
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19
gBootRoot
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@ -1071,18 +1071,35 @@ sub uml_box {
# xterm -e linux ubd#=root_fs # xterm -e linux ubd#=root_fs
# root=/dev/ubd# # root=/dev/ubd#
my $pid; my $pid;
if ($entry_advanced[8] &&
$entry_advanced[10]) {
unless ($pid = fork) { unless ($pid = fork) {
unless (fork) { unless (fork) {
if ($pid == 0) { if ($pid == 0) {
sys("$entry_advanced[8] $entry_advanced[5] $entry_advanced[9] $entry_advanced[10]"); sys("$entry_advanced[8] $entry_advanced[5] $entry_advanced[9] $entry_advanced[10]");
Gtk->_exit($pid); Gtk->_exit($pid);
} }
} }
} }
waitpid($pid,0); waitpid($pid,0);
}
else {
if (!$entry_advanced[8]) {
error_window("gBootRoot Error: " .
"Enter a xterm, and executable " .
"option.");
return;
}
if (!$entry_advanced[10]) {
error_window("gBootRoot Error: " .
"Enter the ubd?=Root_Filesystem " .
"and its location.");
return;
}
}
} ); } );