msb-public
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FairEmail
mirror of https://github.com/M66B/FairEmail.git
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Code Issues Projects Releases Wiki Activity

Check for EACCES

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pull/194/merge
M66B 3 years ago
parent 6fbe858f38
commit c9ce9c9f5f
1 changed files with 48 additions and 0 deletions
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48
app/src/main/java/eu/faircode/email/EmailService.java
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@ -30,6 +30,7 @@ import android.os.Build;
import android.os.ParcelFileDescriptor;
import android.security.KeyChain;
import android.system.ErrnoException;
import android.system.OsConstants;
import android.text.TextUtils;
import androidx.annotation.NonNull;
@ -48,6 +49,7 @@ import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.net.ConnectException;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
@ -535,6 +537,52 @@ public class EmailService implements AutoCloseable {
} catch (UnknownHostException ex) {
throw new MessagingException(ex.getMessage(), ex);
} catch (MessagingException ex) {
/*
com.sun.mail.util.MailConnectException: Couldn't connect to host, port: 74.125.140.108, 993; timeout 20000;
nested exception is:
java.net.ConnectException: failed to connect to imap.gmail.com/74.125.140.108 (port 993) from /:: (port 0) after 20000ms: connect failed: EACCES (Permission denied)
at com.sun.mail.imap.IMAPStore.protocolConnect(SourceFile:38)
at com.sun.mail.gimap.GmailStore.protocolConnect(SourceFile:1)
at javax.mail.Service.connect(SourceFile:31)
at eu.faircode.email.EmailService._connect(SourceFile:29)
at eu.faircode.email.EmailService.connect(SourceFile:117)
at eu.faircode.email.EmailService.connect(SourceFile:38)
at eu.faircode.email.EmailService.connect(SourceFile:4)
at eu.faircode.email.ServiceSynchronize.monitorAccount(SourceFile:38)
at eu.faircode.email.ServiceSynchronize.access$1000(SourceFile:1)
at eu.faircode.email.ServiceSynchronize$4$2.run(SourceFile:1)
at java.lang.Thread.run(Thread.java:923)
Caused by: java.net.ConnectException: failed to connect to imap.gmail.com/74.125.140.108 (port 993) from /:: (port 0) after 20000ms: connect failed: EACCES (Permission denied)
at libcore.io.IoBridge.connect(IoBridge.java:142)
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:142)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:390)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:230)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:212)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:436)
at java.net.Socket.connect(Socket.java:621)
at com.sun.mail.util.WriteTimeoutSocket.connect(SourceFile:2)
at com.sun.mail.util.SocketFetcher.createSocket(SourceFile:52)
at com.sun.mail.util.SocketFetcher.getSocket(SourceFile:27)
at com.sun.mail.iap.Protocol.<init>(SourceFile:10)
at com.sun.mail.imap.protocol.IMAPProtocol.<init>(SourceFile:1)
at com.sun.mail.gimap.protocol.GmailProtocol.<init>(SourceFile:1)
at com.sun.mail.gimap.GmailStore.newIMAPProtocol(SourceFile:2)
at com.sun.mail.imap.IMAPStore.protocolConnect(SourceFile:17)
... 10 more
Caused by: android.system.ErrnoException: connect failed: EACCES (Permission denied)
at libcore.io.Linux.connect(Native Method)
at libcore.io.ForwardingOs.connect(ForwardingOs.java:94)
at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:138)
at libcore.io.ForwardingOs.connect(ForwardingOs.java:94)
at libcore.io.IoBridge.connectErrno(IoBridge.java:173)
at libcore.io.IoBridge.connect(IoBridge.java:134)
*/
if (ex instanceof MailConnectException &&
ex.getCause() instanceof ConnectException &&
ex.getCause().getCause() instanceof ErrnoException &&
((ErrnoException) ex.getCause().getCause()).errno == OsConstants.EACCES)
throw new SecurityException("Please check 'Restrict data usage' in the Android app settings", ex);
boolean ioError = false;
Throwable ce = ex;
while (ce != null) {

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