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Code Issues Releases Wiki Activity

GP-0 correct backward compatibility issue for project owner

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ghidra1 2023-08-17 14:31:56 -04:00
parent f64c38ef7f
commit ba5fcdf4ed
2 changed files with 63 additions and 27 deletions
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52
Ghidra/Framework/Utility/src/main/java/ghidra/util/SystemUtilities.java
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@ -100,33 +100,41 @@ public class SystemUtilities {
}
/**
* Get the user that is running the ghidra application. This name may be modified to
* Clean the specified user name to eliminate any spaces or leading domain name
* which may be present (e.g., "MyDomain\John Doe" becomes "JohnDoe").
* @param name user name string to be cleaned-up
* @return the clean user name
*/
public static String getCleanUserName(String name) {
String uname = name;
// Remove the spaces since some operating systems allow
// spaces and some do not, Java's File class doesn't
StringBuilder nameBuf = new StringBuilder();
if (uname.indexOf(" ") >= 0) {
StringTokenizer tokens = new StringTokenizer(uname, " ", false);
while (tokens.hasMoreTokens()) {
nameBuf.append(tokens.nextToken());
}
uname = nameBuf.toString();
}
// Remove leading Domain Name if present
int slashIndex = uname.lastIndexOf('\\');
if (slashIndex >= 0) {
uname = uname.substring(slashIndex + 1);
}
return uname;
}
/**
* Get the user that is running the application. This name may be modified to
* eliminate any spaces or leading domain name which may be present in Java's
* {@code user.name} system property.
* {@code user.name} system property (see {@link #getCleanUserName(String)}).
* @return the user name
*/
public static String getUserName() {
if (userName == null) {
String uname = System.getProperty("user.name");
// Remove the spaces since some operating systems allow
// spaces and some do not, Java's File class doesn't
StringBuilder nameBuf = new StringBuilder();
if (uname.indexOf(" ") >= 0) {
StringTokenizer tokens = new StringTokenizer(uname, " ", false);
while (tokens.hasMoreTokens()) {
nameBuf.append(tokens.nextToken());
}
uname = nameBuf.toString();
}
// Remove leading Domain Name if present
int slashIndex = uname.lastIndexOf('\\');
if (slashIndex >= 0) {
uname = uname.substring(slashIndex + 1);
}
userName = uname;
userName = getCleanUserName(System.getProperty("user.name"));
}
return userName;
}