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Enosys Error Code

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Terms Privacy Security Status Help You can't perform that action at this time. This often indicates a cycle of symbolic links. This indicates that the function called is not implemented at all, either in the C library itself or in the operating system. If it works then sema4s work within the process. check over here

A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. 2016-03-15 ERRNO(3) Copyright and license for this manual page HTML Macro: int ECONNREFUSED A remote host refused to allow the network connection (typically because it is not running the requested service). Macro: int EAGAIN Resource temporarily unavailable; the call might work if you try again later. It indicates that the shortage is expected to pass, so your program can try the call again later and it may succeed. http://www.gnu.org/s/libc/manual/html_node/Error-Codes.html

Linux Kernel Error Codes

Macro: int EBUSY Resource busy; a system resource that can’t be shared is already in use. Macro: int ENOENT No such file or directory. Macro: int ENOSYS Function not implemented.

asked 7 years ago viewed 9154 times active 6 years ago Linked 3 Odd/Incorrect sem_getvalue Semaphore Behavior on OS X 1 sem_open fails with ENOSYS even with NPTL support in glibc not ok code 0 System: $ specs grunt node os Specs: specs 0.4 https://github.com/mcandre/specs#readme grunt --version grunt-cli v0.1.7 grunt v0.4.1 npm --version 1.2.17 node --version v0.10.3 systeminfo | findstr /B /C:"OS Macro: int ELOOP Too many levels of symbolic links were encountered in looking up a file name. Eintr Signal share|improve this answer edited Nov 7 '08 at 1:30 answered Nov 6 '08 at 21:33 Steve Baker 3,1531313 Thank you for your help - this would probably fix it

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 Posix Error Codes Developers often hate doing it.But, you're not doing it for yourself, you're doing it for the people who are going to actually use your program. But these aren't really enough, developers should try harder to tell the user what's going on and give them ways of fixing or working around the problem. http://man7.org/linux/man-pages/man3/errno.3.html This is the opposite of the EISDIR error.ENOTEMPTY -- The specified directory isn't empty, but it needs to be.

Running "jshint:libs_n_tests" (jshint) task >> 25 files lint free. Eio Error In C share|improve this answer answered Nov 7 '08 at 16:15 community wiki bog Thanks. Macro: int E2BIG Argument list too long; used when the arguments passed to a new program being executed with one of the exec functions (see Executing a File) occupy too much up vote 3 down vote favorite 1 I have two Slackware Linux systems on which the POSIX semaphore sem_open() call fails with errno set to 38.

Posix Error Codes

Edit2: I think that for slackware 11, which I think you are using, you'll need a kernel newer than 2.6.13 to use the NPTL threading libraries (libs in /lib/tls) which appear https://docs.python.org/2/library/errno.html There sure are a lot of possible standard error valuesError # 0: Unknown error: 0 Error # 1: Operation not permitted Error # 2: No such file or directory Error # Linux Kernel Error Codes Not the answer you're looking for? C Programming Error Codes Macro: int ENOBUFS The kernel’s buffers for I/O operations are all in use.

Macro: int EPIPE Broken pipe; there is no process reading from the other end of a pipe. check my blog This error is never generated by GNU/Hurd systems, but it can result from an operation to an NFS server running another operating system. The libraries had to use other conventions for reporting errors.While you're pouring over the C library, or almost any other UNIX library, you'll discover two common ways of reporting failures:The function Macro: int ENOTTY Inappropriate I/O control operation, such as trying to set terminal modes on an ordinary file. Eintr Errno

Macro: int ENFILE There are too many distinct file openings in the entire system. It will not work with modern versions of the C library. You've tried to write to or create a file on a device that's full. this content Macro: int ENOTCONN The socket is not connected to anything.

Macro: int EMLINK Too many links; the link count of a single file would become too large. Enxio Macro: int EWOULDBLOCK In the GNU C Library, this is another name for EAGAIN (above). Macro: int EFTYPE Inappropriate file type or format.

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Reload to refresh your session. You signed out in another tab or window. When you get this error, you can be sure that this particular function will always fail with ENOSYS unless you install a new version of the C library or the operating Ewouldblock Generic Operating System Services » 15.16. errno -- Standard errno system symbols¬∂ This module makes available standard errno system symbols.

Luckily, most functions will only have a few possible errors to report, so it's usually not that hard to handle them appropriately.Back to topDealing with errorsAdding error-handling code to your program All information submitted is secure. Created using Sphinx 1.3.3. have a peek at these guys Already have an account?

Macro: int EINTR Interrupted function call; an asynchronous signal occurred and prevented completion of the call. It is probably a good idea to delay for a few seconds before trying it again, to allow time for other processes to release scarce resources. fork can return this error. To translate a numeric error code to an error message, use os.strerror().

Looking for a term like "fundamentalism", but without a religious connotation Should I serve jury duty when I have no respect for the judge? C libraries in many older Unix systems have EWOULDBLOCK as a separate error code. Are there any kernel or system configuration options that could cause this? Traditionally, applications (and the OS itself) don't handle this gracefully, which is why you need to have more RAM than you expect to use, especially on systems that can't dynamically increase

LinuxThreads currently does not support process-shared semaphores, thus sem_init always returns with error ENOSYS if pshared is not zero. Remember, this dumps all of the additional implementation-defined (that is, non-standard) errno values supported by the system you're using. Macro: int EFBIG File too big; the size of a file would be larger than allowed by the system. Other suggestions?

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. If something can fail, they need to know why it failed and, more importantly, what they can do to fix the problem.That last part is often the bit that developers often Hosting by jambit GmbH. Macro: int EXDEV An attempt to make an improper link across file systems was detected.

Macro: int EADDRINUSE The requested socket address is already in use. For a connectionless socket (for datagram protocols, such as UDP), you get EDESTADDRREQ instead. Showing off all of your errors// Print out all known errors on the system. Running "nodeunit:all" (nodeunit) task Testing config_test.js........OK Testing event_test.js.OK Fatal error: ENOSYS, function not implemented 'C:\DOCUME~1\apenneba\LOCALS~1\Temp1367520186362.9238\octocat.png' npm ERR!

To make your program portable, you should check for both codes and treat them the same. Browse other questions tagged c linux ipc posix semaphore or ask your own question.