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Linux Socket Send Error Codes


An operation was attempted on a nonblocking socket with an operation already in progress—that is, calling connect a second time on a nonblocking socket that is already connecting, or canceling an Thanks! The following table shows list of error numbers and its descriptions in Linux operation system ERROR CODE TABLE Error number Error Code Error Description 1 EPERM Operation not permitted 2 ENOENT What examples are there of funny connected waypoint names or airways that tell a story? my review here

yahya c linux sockets share|improve this question asked Nov 24 '14 at 2:23 Yahya Uddin 2,04611440 2 See errno(3) and strerror(3) manual pages. –Nikolai N Fetissov Nov 24 '14 at Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest Macro: int ENOPROTOOPT You specified a socket option that doesn’t make sense for the particular protocol being used by the socket. Find first non-repetitive char in a string What happens if one brings more than 10,000 USD with them into the US? http://www.virtsync.com/c-error-codes-include-errno

Linux Errno Values

These function calls appeared in 4.2BSD. POSIX.1-2001 only describes the MSG_OOB and MSG_EOR flags. For a connectionless socket (for datagram protocols, such as UDP), you get EDESTADDRREQ instead. Why aren't there direct flights connecting Honolulu, Hawaii and London, UK?

An invalid shape discard mode object was found in the QoS provider-specific buffer. Macro: int EACCES Permission denied; the file permissions do not allow the attempted operation. I have been writing the client server code, but still I am unable to communicate. How To Use Errno Macro: int EINPROGRESS An operation that cannot complete immediately was initiated on an object that has non-blocking mode selected.

Macro: int ERPCMISMATCH ??? Packets are just silently dropped when a device queue overflows.) ENOMEM No memory available. A socket operation encountered a dead network. WSAEACCES 10013 Permission denied.

I hope this would help. Errno 0 For example, trying to mount an ordinary file as a file system in Unix gives this error. In C programming language, there is an external variable called "errno". The macro EWOULDBLOCK is another name for EAGAIN; they are always the same in the GNU C Library.

Linux Errno Example

An application used a Windows Sockets function that directly maps to a Windows function. http://stackoverflow.com/questions/1880215/socket-send-error You can choose to have functions resume after a signal that is handled, rather than failing with EINTR; see Interrupted Primitives. Linux Errno Values Users should check: That the appropriate Windows Sockets DLL file is in the current path. Errno.h In C Related 48Get IP address of an interface on Linux13Find original owning process of a Linux socket1Data is not received correctly from TCP socket using C8What socket error do I get when

itsme86 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by itsme86 03-20-2004, 01:04 AM #4 mcp_achindra LQ Newbie Registered: Mar 2004 Location: this page WSAEPROCLIM 10067 Too many processes. The system tried to use the device represented by a file you specified, and it couldn’t find the device. UDP) share|improve this answer answered Dec 10 '09 at 11:42 MarkR 46.2k886118 SOCKET_ERROR == -1 = true –connorbode Jan 29 '14 at 23:13 add a comment| Your Answer Errno C++

When is it okay to exceed the absolute maximum rating on a part? See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> Help answer threads with 0 replies. virtsync errno.h - C Error Codes in Linux All the Linux/C error codes are listed below. http://softacoustik.com/linux-errno/linux-socket-error-107.php EINVAL Invalid argument passed.

The definition of the msghdr structure follows. Errno.h Windows A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram was smaller than the All of them expand into integer constant values.

Macro: int ETOOMANYREFS ???

A call to the WSALookupServiceEnd function was made while this call was still processing. A request to send or receive data was disallowed because the socket had already been shut down in that direction with a previous shutdown call. Macro: int EXDEV An attempt to make an improper link across file systems was detected. Errno To String LinuxQuestions.org > Forums > Non-*NIX Forums > Programming Socket Error codes User Name Remember Me?

These conditions are more likely to be indicated by the error WSAETIMEDOUT. Macro: int ENOLCK No locks available. See Also fcntl(2), getsockopt(2), recv(2), select(2), sendfile(2), sendmmsg(2), shutdown(2), socket(2), write(2), cmsg(3), ip(7), socket(7), tcp(7), udp(7) Referenced By forward(1), gnutls_transport_set_push_function(3), netwrite(3), pth(3), select_tut(2), sockatmark(3), socketcall(2), splice(2), tevent_queue_tutorial(3), unix(7), xinetd.conf(5) Site Search http://softacoustik.com/linux-errno/linux-socket-error-code-110.php In next execution, it throws an error number 17, which is "File already exist".

Instead, they return EINPROGRESS to indicate that the operation has begun and will take some time. The perror function is infinitely useful when dealing with errno (but sadly renders the point of this huge table mute). Are you new to LinuxQuestions.org? Contact Us Email Me : Use this Contact Form to get in touch me with your comments, questions or suggestions about this site.

Macro: int EGRATUITOUS This error code has no purpose. Macro: int ESTALE Stale file handle. From this errno variable you can use some error handling functions to find out the error description and handle it appropriately. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features.

The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application. A retry at some time later may be successful. To make your program portable, you should check for both codes and treat them the same. How to find positive things in a code review?

On GNU/Hurd systems, this error never happens; you get a signal instead. Macro: int ENAMETOOLONG Filename too long (longer than PATH_MAX; see Limits for Files) or host name too long (in gethostname or sethostname; see Host Identification). For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError. Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc.

WSAENOPROTOOPT 10042 Bad protocol option. WSA_QOS_REQUEST_CONFIRMED 11009 QoS request confirmed. WSASERVICE_NOT_FOUND 10108 Service not found. This error is never generated by GNU/Hurd systems, but it can result from an operation to an NFS server running another operating system.