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vncserver: split IfXvncDidntStartTryFixingFontPathAndStartXvncAgain()

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Dmitry Maksyoma 2021-08-02 23:19:36 +12:00
parent 7ee1522143
commit 8f58d9bc92
1 changed files with 21 additions and 19 deletions
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40
unix/vncserver
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@ -114,7 +114,10 @@ $pidFile = "$vncUserDir/$host:$displayNumber.pid";
&StartXvncAndRecordPID();
&WaitForXvncToStart();
&IfXvncDidntStartTryFixingFontPathAndStartXvncAgain();
if (!&IsXvncRunning() && !&UsingSafeFontPath()) {
&StartXvncWithSafeFontPath();
&WaitForXvncToStart();
}
unless (&IsXvncRunning()) {
&WarnUserXvncNotStartedAndExit();
@ -921,25 +924,20 @@ sub StartXvncAndRecordPID {
system("$cmd & echo \$! >$pidFile");
}
sub IfXvncDidntStartTryFixingFontPathAndStartXvncAgain {
if ($fontPath ne $defFontPath) {
unless (&IsXvncRunning()) {
if ($fpArgSpecified) {
warn "\nWARNING: The first attempt to start Xvnc failed, probably because the font\n";
warn "path you specified using the -fp argument is incorrect. Attempting to\n";
warn "determine an appropriate font path for this system and restart Xvnc using\n";
warn "that font path ...\n";
} else {
warn "\nWARNING: The first attempt to start Xvnc failed, possibly because the font\n";
warn "catalog is not properly configured. Attempting to determine an appropriate\n";
warn "font path for this system and restart Xvnc using that font path ...\n";
}
$cmd =~ s@-fp [^ ]+@@;
$cmd .= " -fp $defFontPath" if ($defFontPath);
&StartXvncAndRecordPID();
&WaitForXvncToStart();
}
sub StartXvncWithSafeFontPath {
if ($fpArgSpecified) {
warn "\nWARNING: The first attempt to start Xvnc failed, probably because the font\n";
warn "path you specified using the -fp argument is incorrect. Attempting to\n";
warn "determine an appropriate font path for this system and restart Xvnc using\n";
warn "that font path ...\n";
} else {
warn "\nWARNING: The first attempt to start Xvnc failed, possibly because the font\n";
warn "catalog is not properly configured. Attempting to determine an appropriate\n";
warn "font path for this system and restart Xvnc using that font path ...\n";
}
$cmd =~ s@-fp [^ ]+@@;
$cmd .= " -fp $defFontPath" if ($defFontPath);
&StartXvncAndRecordPID();
}
sub IsXvncRunning {
@ -958,3 +956,7 @@ sub WarnUserXvncNotStartedAndExit {
sub WaitForXvncToStart {
sleep(3);
}
sub UsingSafeFontPath {
$fontPath eq $defFontPath
}