AkousaLinux/POSIX ErrorsError
EISDIREISDIR — Is a Directory
The operation is not permitted on a directory, but the target path is a directory.
linuxmacosunix
View details ETIMEDOUTA connection attempt or network operation failed because the remote host did not respond in time.
The remote host did not acknowledge the connection within the TCP timeout period. This can be caused by firewall rules silently dropping packets or the host being down.
Verify the remote host is reachable with ping or traceroute. Check firewall rules. Increase connection timeouts if the network is slow.
EISDIRThe operation is not permitted on a directory, but the target path is a directory.
EIDRMThe IPC identifier (message queue, semaphore set, or shared memory segment) was removed.
ESRCHNo process matching the specified process ID was found.
ENOSTRA STREAMS-specific operation was attempted on a non-STREAMS file descriptor.
EIOA physical or low-level I/O error occurred during a read or write operation.
EDESTADDRREQA send operation on a datagram socket was attempted without specifying a destination address.