Home > Linux Errno > Linux Socket Error Code 11

Linux Socket Error Code 11


Macro: int ENOENT No such file or directory. Macro: int ENOEXEC Invalid executable file format. O_EXCL flag is used with O_CREAT, if the file is already exist open call will fail with the proper error number. $ cat fileopen.c #include #include #include #include To get around this: Just call recvfrom () again ... ;-) share|improve this answer answered Nov 26 '12 at 11:05 alk 45.1k53497 Awesome Answer! http://softacoustik.com/linux-errno/linux-socket-error-code-110.php

All rights reserved | Terms of Service The request cannot be fulfilled by the server man7.org > Linux > man-pages Linux/UNIX system programming training NAME | SYNOPSIS | DESCRIPTION | NOTES Macro: int ESOCKTNOSUPPORT The socket type is not supported. abefroman Linux - Security 3 07-31-2005 03:21 PM Error when building source codes... Inside a C program, when a function fails, you should handle the errors accordingly, or at least record the errors in a log file.

Linux Errno Values

Tweet >Add your comment If you enjoyed this article, you might also like.. 50 Linux Sysadmin Tutorials 50 Most Frequently Used Linux Commands (With Examples) Top 25 Best Linux Performance I am using the following code to set a timeout on a socket in which I'm waiting for an acknowledgement. See Connecting. To understand the nature of the error these codes need to be interpreted.

Some socket functions don’t make sense for all types of sockets, and others may not be implemented for all communications protocols. Macro: int ECHILD There are no child processes. I have the following code inside a loop, but the recvfrom never times out. Errno 0 Macro: int EPROCUNAVAIL ???

ENOBUFS No buffer space available (POSIX.1 (XSI STREAMS option)) ENODATA No message is available on the STREAM head read queue (POSIX.1) ENODEV No such device (POSIX.1) ENOENT No such file or Linux Errno Example Macro: int ERESTART Macro: int ECHRNG Macro: int EL2NSYNC Macro: int EL3HLT Macro: int EL3RST Macro: int ELNRNG Macro: int EUNATCH Macro: int ENOCSI Macro: int EL2HLT Macro: int EBADE Macro: Macro: int EBUSY Resource busy; a system resource that can’t be shared is already in use. http://www-numi.fnal.gov/offline_software/srt_public_context/WebDocs/Errors/unix_system_errors.html Below is a list of the symbolic error names that are defined on Linux.

For example, trying to mount an ordinary file as a file system in Unix gives this error. Errno C++ share|improve this answer answered May 5 '15 at 19:03 user3704779 311 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Does flooring the throttle while traveling at lower speeds increase fuel consumption? Macro: int EINPROGRESS An operation that cannot complete immediately was initiated on an object that has non-blocking mode selected.

Linux Errno Example

Such shortages are usually fairly serious and affect the whole system, so usually an interactive program should report the error to the user and return to its command loop. For a connectionless socket (for datagram protocols, such as UDP), you get EDESTADDRREQ instead. Linux Errno Values Why does Mal change his mind? Errno.h In C Next: Error Messages, Previous: Checking for Errors, Up: Error Reporting [Contents][Index] 2.2 Error Codes The error code macros are defined in the header file errno.h.

Search this Thread 03-19-2004, 01:04 PM #1 kris273 LQ Newbie Registered: Mar 2004 Posts: 19 Rep: Socket Error codes Well I'm using a socket server program that I made, this page Macro: int ENODEV The wrong type of device was given to a function that expects a particular sort of device. Macro: int EPIPE Broken pipe; there is no process reading from the other end of a pipe. Every library function that returns this error code also generates a SIGPIPE signal; this signal terminates the program if not handled or blocked. Errno.h Windows

Macro: int EIO Input/output error; usually used for physical read or write errors. 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: Macro: int ENOTBLK A file that isn’t a block special file was given in a situation that requires one. http://softacoustik.com/linux-errno/linux-socket-error-107.php Verbatim from man recvfrom: RETURN VALUE ...

Link Felix Frank October 21, 2010, 8:16 am Hi, good thinking, but this article desperately lacks a reference to perror. How To Use Errno Just download it and use it to solve this issue. Please visit this page to clear all LQ-related cookies.

Macro: int ENETUNREACH A socket operation failed because the subnet containing the remote host was unreachable.

Macro: int ENOTDIR A file that isn’t a directory was specified when a directory is required. This condition is detected by the exec functions; see Executing a File. Macro: int EPROTOTYPE The socket type does not support the requested communications protocol. Errno To String Macro: int ENOSYS Function not implemented.

Macro: int ERANGE Range error; used by mathematical functions when the result value is not representable because of overflow or underflow. Macro: int EGREGIOUS You did what? For example, "Error no is : 17", which doesn't really say much. useful reference Macro: int ENOTSUP Not supported.

A temporary resource shortage made an operation impossible. All of them expand into integer constant values. Macro: int ENOTTY Inappropriate I/O control operation, such as trying to set terminal modes on an ordinary file. See Socket Addresses.

LinuxQuestions.org > Forums > Non-*NIX Forums > Programming Socket Error codes User Name Remember Me? Why is JK Rowling considered 'bad at math'? Macro: int ESHUTDOWN The socket has already been shut down. The macro EWOULDBLOCK is another name for EAGAIN; they are always the same in the GNU C Library.

If the entire function is not available at all in the implementation, it returns ENOSYS instead. Why aren't there direct flights connecting Honolulu, Hawaii and London, UK? Trying the same operation again will block until some external condition makes it possible to read, write, or connect (whatever the operation). Its value is significant only when the return value of the call indicated an error (i.e., -1 from most system calls; -1 or NULL from most library functions); a function that

Kris kris273 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by kris273 03-19-2004, 01:09 PM #2 infamous41md Member Registered: Mar 2003 Valid error numbers are all nonzero; errno is never set to zero by any system call or library function.