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fix: some stupid mistakes in FS

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TopchetoEU 2023-12-24 14:27:27 +02:00
parent 1b2068a274
commit 7a301eba8f
Signed by: topchetoeu
GPG Key ID: 6531B8583E5F6ED4
2 changed files with 43 additions and 43 deletions
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80
src/me/topchetoeu/jscript/filesystem/File.java
View File

@ -1,41 +1,41 @@
package me.topchetoeu.jscript.filesystem;
import me.topchetoeu.jscript.Buffer;
public interface File {
int read(byte[] buff);
void write(byte[] buff);
long getPtr();
void setPtr(long offset, int pos);
void close();
Mode mode();
default String readToString() {
setPtr(0, 2);
long len = getPtr();
if (len < 0) return null;
setPtr(0, 0);
byte[] res = new byte[(int)len];
read(res);
return new String(res);
}
default String readLine() {
var res = new Buffer();
var buff = new byte[1];
while (true) {
if (read(buff) == 0) {
if (res.length() == 0) return null;
else break;
}
if (buff[0] == '\n') break;
res.write(res.length(), buff);
}
return new String(res.data());
}
package me.topchetoeu.jscript.filesystem;
import me.topchetoeu.jscript.Buffer;
public interface File {
int read(byte[] buff);
void write(byte[] buff);
long getPtr();
void setPtr(long offset, int pos);
void close();
Mode mode();
default String readToString() {
setPtr(0, 2);
long len = getPtr();
if (len < 0) return null;
setPtr(0, 0);
byte[] res = new byte[(int)len];
len = read(res);
return new String(res);
}
default String readLine() {
var res = new Buffer();
var buff = new byte[1];
while (true) {
if (read(buff) == 0) {
if (res.length() == 0) return null;
else break;
}
if (buff[0] == '\n') break;
res.write(res.length(), buff);
}
return new String(res.data());
}
}

6
src/me/topchetoeu/jscript/filesystem/PhysicalFile.java
View File

@ -35,9 +35,9 @@ public class PhysicalFile implements File {
if (file == null || !perms.readable) throw new FilesystemException(filename, FSCode.NO_PERMISSIONS_R);
try {
if (pos == 1) pos += file.getFilePointer();
else if (pos == 2) pos += file.length();
file.seek(pos);
if (pos == 1) offset += file.getFilePointer();
else if (pos == 2) offset += file.length();
file.seek(offset);
}
catch (IOException e) { throw new FilesystemException(filename, FSCode.NO_PERMISSIONS_R); }
}