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Return different exit codes with --verify or --upload

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Previous commits made all failures return 1, even though originally an
unknown sketch file would return 2. This restores the previous behaviour
and adds return code 3 to mean invalid options specified.

The return codes are now:
0: Success
1: Build failed or upload failed
2: Sketch not found
3: Invalid commandline options
This commit is contained in:
Matthijs Kooijman
2013-11-28 22:52:09 +01:00
parent 9196a8d943
commit 0029e97b5a
1 changed files with 25 additions and 17 deletions
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42
app/src/processing/app/Base.java
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@ -345,7 +345,7 @@ public class Base {
if (i < args.length) if (i < args.length)
selectBoard = args[i]; selectBoard = args[i];
else else
showError(null, "Argument required for --board", null); showError(null, "Argument required for --board", 3);
continue; continue;
} }
if (args[i].equals("--port")) { if (args[i].equals("--port")) {
@ -353,7 +353,7 @@ public class Base {
if (i < args.length) if (i < args.length)
selectPort = args[i]; selectPort = args[i];
else else
showError(null, "Argument required for --port", null); showError(null, "Argument required for --port", 3);
continue; continue;
} }
if (args[i].equals("--curdir")) { if (args[i].equals("--curdir")) {
@ -361,7 +361,7 @@ public class Base {
if (i < args.length) if (i < args.length)
currentDirectory = args[i]; currentDirectory = args[i];
else else
showError(null, "Argument required for --curdir", null); showError(null, "Argument required for --curdir", 3);
continue; continue;
} }
if (args[i].equals("--pref")) { if (args[i].equals("--pref")) {
@ -369,17 +369,17 @@ public class Base {
if (i < args.length) if (i < args.length)
processPrefArgument(args[i]); processPrefArgument(args[i]);
else else
showError(null, "Argument required for --pref", null); showError(null, "Argument required for --pref", 3);
continue; continue;
} }
if (args[i].startsWith("--")) if (args[i].startsWith("--"))
showError(null, I18n.format(_("unknown option: {0}"), args[i]), null); showError(null, I18n.format(_("unknown option: {0}"), args[i]), 3);
filenames.add(args[i]); filenames.add(args[i]);
} }
if ((doUpload || doVerify) && filenames.size() != 1) if ((doUpload || doVerify) && filenames.size() != 1)
showError(null, _("Must specify exactly one sketch file"), null); showError(null, _("Must specify exactly one sketch file"), 3);
for (String path: filenames) { for (String path: filenames) {
// Fix a problem with systems that use a non-ASCII languages. Paths are // Fix a problem with systems that use a non-ASCII languages. Paths are
@ -403,7 +403,7 @@ public class Base {
String mess = I18n.format(_("Failed to open sketch: \"{0}\""), path); String mess = I18n.format(_("Failed to open sketch: \"{0}\""), path);
// Open failure is fatal in upload/verify mode // Open failure is fatal in upload/verify mode
if (doUpload || doVerify) if (doUpload || doVerify)
showError(null, mess, null); showError(null, mess, 2);
else else
showWarning(null, mess, null); showWarning(null, mess, null);
} }
@ -460,22 +460,22 @@ public class Base {
String[] split = selectBoard.split(":", 4); String[] split = selectBoard.split(":", 4);
if (split.length < 3) { if (split.length < 3) {
showError(null, I18n.format(_("{0}: Invalid board name, it should be of the form \"package:arch:board\" or \"package:arch:board:options\""), selectBoard), null); showError(null, I18n.format(_("{0}: Invalid board name, it should be of the form \"package:arch:board\" or \"package:arch:board:options\""), selectBoard), 3);
} }
TargetPackage targetPackage = getTargetPackage(split[0]); TargetPackage targetPackage = getTargetPackage(split[0]);
if (targetPackage == null) { if (targetPackage == null) {
showError(null, I18n.format(_("{0}: Unknown package"), split[0]), null); showError(null, I18n.format(_("{0}: Unknown package"), split[0]), 3);
} }
TargetPlatform targetPlatform = targetPackage.get(split[1]); TargetPlatform targetPlatform = targetPackage.get(split[1]);
if (targetPlatform == null) { if (targetPlatform == null) {
showError(null, I18n.format(_("{0}: Unknown architecture"), split[1]), null); showError(null, I18n.format(_("{0}: Unknown architecture"), split[1]), 3);
} }
TargetBoard targetBoard = targetPlatform.getBoard(split[2]); TargetBoard targetBoard = targetPlatform.getBoard(split[2]);
if (targetBoard == null) { if (targetBoard == null) {
showError(null, I18n.format(_("{0}: Unknown board"), split[2]), null); showError(null, I18n.format(_("{0}: Unknown board"), split[2]), 3);
} }
selectBoard(targetBoard); selectBoard(targetBoard);
@ -486,14 +486,14 @@ public class Base {
String[] keyValue = option.split("=", 2); String[] keyValue = option.split("=", 2);
if (keyValue.length != 2) if (keyValue.length != 2)
showError(null, I18n.format(_("{0}: Invalid option, should be of the form \"name=value\""), option, targetBoard.getId()), null); showError(null, I18n.format(_("{0}: Invalid option, should be of the form \"name=value\""), option, targetBoard.getId()), 3);
String key = keyValue[0].trim(); String key = keyValue[0].trim();
String value = keyValue[1].trim(); String value = keyValue[1].trim();
if (!targetBoard.hasMenu(key)) if (!targetBoard.hasMenu(key))
showError(null, I18n.format(_("{0}: Invalid option for board \"{1}\""), key, targetBoard.getId()), null); showError(null, I18n.format(_("{0}: Invalid option for board \"{1}\""), key, targetBoard.getId()), 3);
if (targetBoard.getMenuLabel(key, value) == null) if (targetBoard.getMenuLabel(key, value) == null)
showError(null, I18n.format(_("{0}: Invalid option for \"{1}\" option for board \"{2}\""), value, key, targetBoard.getId()), null); showError(null, I18n.format(_("{0}: Invalid option for \"{1}\" option for board \"{2}\""), value, key, targetBoard.getId()), 3);
Preferences.set("custom_" + key, targetBoard.getId() + "_" + value); Preferences.set("custom_" + key, targetBoard.getId() + "_" + value);
} }
@ -503,7 +503,7 @@ public class Base {
protected void processPrefArgument(String arg) { protected void processPrefArgument(String arg) {
String[] split = arg.split("=", 2); String[] split = arg.split("=", 2);
if (split.length != 2 || split[0].isEmpty()) if (split.length != 2 || split[0].isEmpty())
showError(null, I18n.format(_("{0}: Invalid argument to --pref, should be of the form \"pref=value\""), arg), null); showError(null, I18n.format(_("{0}: Invalid argument to --pref, should be of the form \"pref=value\""), arg), 3);
Preferences.set(split[0], split[1]); Preferences.set(split[0], split[1]);
} }
@ -2418,12 +2418,20 @@ public class Base {
} }
static public void showError(String title, String message, Throwable e) {
showError(title, message, e, 1);
}
static public void showError(String title, String message, int exit_code) {
showError(title, message, null, exit_code);
}
/** /**
* Show an error message that's actually fatal to the program. * Show an error message that's actually fatal to the program.
* This is an error that can't be recovered. Use showWarning() * This is an error that can't be recovered. Use showWarning()
* for errors that allow P5 to continue running. * for errors that allow P5 to continue running.
*/ */
static public void showError(String title, String message, Throwable e) { static public void showError(String title, String message, Throwable e, int exit_code) {
if (title == null) title = _("Error"); if (title == null) title = _("Error");
if (commandLine) { if (commandLine) {
@ -2434,7 +2442,7 @@ public class Base {
JOptionPane.ERROR_MESSAGE); JOptionPane.ERROR_MESSAGE);
} }
if (e != null) e.printStackTrace(); if (e != null) e.printStackTrace();
System.exit(1); System.exit(exit_code);
} }