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Make windows reserved filename detection more robust

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This checks for more reserved filenames than just aux
This commit is contained in:
Ben Gruver 2013-09-14 11:35:53 -07:00
parent d868692e33
commit 6cd686fbf5
1 changed files with 18 additions and 14 deletions
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10
util/src/main/java/org/jf/util/ClassFileNameHandler.java
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@ -127,9 +127,12 @@ public class ClassFileNameHandler {
} }
private static boolean testForWindowsReservedFileNames(File path) { private static boolean testForWindowsReservedFileNames(File path) {
File f = new File(path, "aux.smali"); String[] reservedNames = new String[]{"aux", "con", "com1", "com9", "lpt1", "com9"};
for (String reservedName: reservedNames) {
File f = new File(path, reservedName + ".smali");
if (f.exists()) { if (f.exists()) {
return false; continue;
} }
try { try {
@ -138,12 +141,13 @@ public class ClassFileNameHandler {
writer.flush(); writer.flush();
writer.close(); writer.close();
f.delete(); //doesn't throw IOException f.delete(); //doesn't throw IOException
return false;
} catch (IOException ex) { } catch (IOException ex) {
//if an exception occured, it's likely that we're on a windows system. //if an exception occured, it's likely that we're on a windows system.
return true; return true;
} }
} }
return false;
}
private static Pattern reservedFileNameRegex = Pattern.compile("^CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9]$", private static Pattern reservedFileNameRegex = Pattern.compile("^CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9]$",
Pattern.CASE_INSENSITIVE); Pattern.CASE_INSENSITIVE);