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Posix Socket Error Codes


The functions setsockopt(2) and getsockopt(2) are used to set and get options, respectively. For sendmsg(), the address of the target is given by msg.msg_name, with msg.msg_namelen specifying its size. Macro: int EPROCLIM This means that the per-user limit on new process would be exceeded by an attempted fork. Macro: int EBADMSG Macro: int EIDRM Macro: int EMULTIHOP Macro: int ENODATA Macro: int ENOLINK Macro: int ENOMSG Macro: int ENOSR Macro: int ENOSTR Macro: int EOVERFLOW Macro: int EPROTO Macro: http://exactcomputerrepair.com/error-codes/posix-error-51.html

The manifest constants used under 4.x BSD for protocol families are PF_UNIX, PF_INET, and so on, while AF_UNIX, AF_INET, and so on are used for address families. ELIBSCN0.385.lib section in a.out corrupted.81.lib section in a.out corrupted85.lib section in a.out corrupted. The communications protocols which implement a SOCK_STREAM ensure that data is not lost or duplicated. The macro EWOULDBLOCK is another name for EAGAIN; they are always the same in the GNU C Library.

Linux Errno Codes

Normally only a single protocol exists to support a particular socket type within a given protocol family, in which case protocol can be specified as 0. When the message does not fit into the send buffer of the socket, send() normally blocks, unless the socket has been placed in nonblocking I/O mode. Macro: int EWOULDBLOCK In the GNU C Library, this is another name for EAGAIN (above).

paper out ESHLIBVERS0.187Shared library version mismatch EBADEXEC0.185Bad executable EBADARCH0.186Bad CPU type in executable -0.143Unknown error UNKNOWN0.137Unknown error [1] AIX ENOTEMPTY is 17 "Directory not empty" if _ALL_SOURCE and !_LINUX_SOURCE_COMPAT [2] AIX These options are defined in . Macro: int EMSGSIZE The size of a message sent on a socket was larger than the supported maximum size. How To Use Errno Disease which requries regular medicine Blooming my Zygocactus houseplant How bad is it to have multiple devices with the same SSH server keys?

MSG_DONTROUTE Don't use a gateway to send out the packet, only send to hosts on directly connected networks. Posix Error Codes Macro: int ENEEDAUTH ??? Some socket types may not be implemented by all protocol families. They are not yet documented.

Tips for dexterously handling bike lights with winter gloves Tasteless and other bugs What do you do with all the bodies? Errno.h Windows socket() appeared in 4.2BSD. Some socket functions don’t make sense for all types of sockets, and others may not be implemented for all communications protocols. Portability Note: In many older Unix systems, this condition was indicated by EWOULDBLOCK, which was a distinct error code different from EAGAIN.

Posix Error Codes

Macro: int EFAULT Bad address; an invalid pointer was detected. Macro: int EPIPE Broken pipe; there is no process reading from the other end of a pipe. Linux Errno Codes Macro: int EAUTH ??? Linux Errno Example Macro: int ESTALE Stale file handle.

Are there any good ways to run steam on a chromebook? have a peek at these guys Macro: int EHOSTUNREACH The remote host for a requested network connection is not reachable. In such cases, a successful return can be distinguished from an error return by setting errno to zero before the call, and then, if the call returns a status that indicates This error never occurs on GNU/Hurd systems. Errno.h In C

If the link layer doesn't get this it will regularly reprobe the neighbor (e.g., via a unicast ARP). Share Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. This happens not only when you use link (see Hard Links) but also when you rename a file with rename (see Renaming Files). check over here This error happens on operations that are supposed to manipulate child processes, when there aren’t any processes to manipulate.

Instead, they return EINPROGRESS to indicate that the operation has begun and will take some time. Errno.h Linux Kernel See getprotoent(3) on how to map protocol name strings to protocol numbers. Macro: int ESHUTDOWN The socket has already been shut down.

Macro: int EFTYPE Inappropriate file type or format.

If a piece of data for which the peer protocol has buffer space cannot be successfully transmitted within a reasonable length of time, then the connection is considered to be dead. Macro: int EALREADY An operation is already in progress on an object that has non-blocking mode selected. On some systems chmod returns this error if you try to set the sticky bit on a non-directory file; see Setting Permissions. Errno 0 Macro: int EUSERS The file quota system is confused because there are too many users.

Macro: int EDESTADDRREQ No default destination address was set for the socket. Macro: int EXDEV An attempt to make an improper link across file systems was detected. For a connectionless socket (for datagram protocols, such as UDP), you get EDESTADDRREQ instead. http://exactcomputerrepair.com/error-codes/pos-error-codes.html ENOBUFS or ENOMEM Insufficient memory is available.

Embed Share Copy sharable URL for this gist. ELIBBAD0.384Accessing a corrupted shared lib.80Accessing a corrupted shared library84Accessing a corrupted shared lib. ENOBUFS The output queue for a network interface was full. Column 2 is a score that indicates the fraction of platforms on which the identifier is found (1 meaning all).

A stream socket must be in a connected state before any data may be sent or received on it. The send() call may be used only when the socket is in a connected state (so that the intended recipient is known). You signed in with another tab or window. See also the Popular Errno Codes by Platform page which displays only errno identifiers that are found on all systems (excluding MS Windows).

not avail74RPC prog. EDESTADDRREQ The socket is not connection-mode, and no peer address is set. For example, trying to mount an ordinary file as a file system in Unix gives this error. Errors: Linux System Errors When system requests fail, error code are returned.

The AF_ALG protocol type was added in Linux 2.6.38. Macro: int EADDRINUSE The requested socket address is already in use. Macro: int EIO Input/output error; usually used for physical read or write errors. Out-of-band data may also be transmitted as described in send(2) and received as described in recv(2).

The sendmsg() call also allows sending ancillary data (also known as control information). Macro: int ETOOMANYREFS ??? Some functions that must always block (such as connect; see Connecting) never return EAGAIN.