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Unix Error 22


Browse other questions tagged ubuntu tmp or ask your own question. Macro: int EBADF Bad file descriptor; for example, I/O on a descriptor that has been closed or reading from a descriptor open only for writing (or vice versa). Disproving Euler proposition by brute force in C more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Macro: int EINPROGRESS An operation that cannot complete immediately was initiated on an object that has non-blocking mode selected. have a peek here

What was the first operating system to feature a separate kernel? Password     Powered by Mac OS X UNIX Socket FAQ A forum for questions and answers about network programming on Linux and all other Unix-like systems Index Search Login You Hilbert-irreducible Banach space Trick or Treat polyglot Lengthwise or widthwise. Macro: int EGREGIOUS You did what? http://www-numi.fnal.gov/offline_software/srt_public_context/WebDocs/Errors/unix_system_errors.html

Posix Error Codes

Macro: int EPIPE Broken pipe; there is no process reading from the other end of a pipe. See Job Control, for information on process groups and these signals. share|improve this answer answered Jul 21 at 16:46 jc__ 60619 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up Not sure about BSD...) Either a bug in the kernel driver handling the particular ioctl() call, or in your libc, I'd guess...

I have looked at the startup scripts, and examined the source for the relevant binaries (wanrouter) and discovered that its a call to ioctl that is giving us jip - the Macro: int EBACKGROUND On GNU/Hurd systems, servers supporting the term protocol return this error for certain operations when the caller is not in the foreground process group of the terminal. For WIndows you can use the built-in helpmsg system to obtain the meaning of these errors: >net helpmsg From Unix, you need to reference the errno.h header file. Enxio Macro: int ECONNREFUSED A remote host refused to allow the network connection (typically because it is not running the requested service).

Macro: int EADDRNOTAVAIL The requested socket address is not available; for example, you tried to give a socket a name that doesn’t match the local host name. Linux Errno Example Confirmation code Hide this comment for critical bugs or something... Macro: int ENETUNREACH A socket operation failed because the subnet containing the remote host was unreachable. here In multitasking operating systems such as Unix or Linux, new processes can be created by active processes.

Join them; it only takes a minute: Sign up CURL how to call unix error code on http error code up vote 0 down vote favorite I am calling curl to Errno.h Windows How to draw a clock-diagram? Integer function which takes every value infinitely often TNG Season 5 Episode 15 - Is the O'Brien newborn child possessed, and is this event ever revisited/resolved/debunked? You can choose to have functions resume after a signal that is handled, rather than failing with EINTR; see Interrupted Primitives.

  1. Thanks again!
  2. Macro: int EFAULT Bad address; an invalid pointer was detected.
  3. Macro: int EHOSTDOWN The remote host for a requested network connection is down.
  4. They are not yet documented.
  5. The system cannot allocate more virtual memory because its capacity is full.
  6. Macro: int ETOOMANYREFS ???
  7. Macro: int EDESTADDRREQ No default destination address was set for the socket.
  8. Pages: 1 Post reply #1 2006-09-04 04:52 PM kr0n1c Member From: Bristol, UK Registered: 2004-03-25 Posts: 63 Re: Help!
  9. To fix it I do mmcinfo and other mmc commands in u-boot.

Linux Errno Example

See File Locks, for an example. http://www.unmht.org/forum/en/5198.html Macro: int ENOTSUP Not supported. Posix Error Codes Macro: int EPROCLIM This means that the per-user limit on new process would be exceeded by an attempted fork. Enotsup Instead, they return EINPROGRESS to indicate that the operation has begun and will take some time.

This error can happen in a few different situations: An operation that would block was attempted on an object that has non-blocking mode selected. navigate here Macro: int EUSERS The file quota system is confused because there are too many users. Does compactness depend on the metric? The permissions are set to 1777/drwxrwxrwt. Linux Errno To String

Thus, your program will never actually see EPIPE unless it has handled or blocked SIGPIPE. Macro: int ETXTBSY An attempt to execute a file that is currently open for writing, or write to a file that is currently being executed. The technique of spawning child processes is used to delegate some work to a child process when there is no reason to stop the execution of the parent. Check This Out Macro: int EADDRINUSE The requested socket address is already in use.

Macro: int ENOTBLK A file that isn’t a block special file was given in a situation that requires one. Einval Errno curl https://mysite.com/something/deploy_status -f It works great, because it checks the HTTP status code, and return unix error code (22) when there is any problem. A temporary resource shortage made an operation impossible.

asked 3 months ago viewed 79 times active 3 months ago Related 2Linux 2.6.32, busybox, Identify physical SD device8Safely use SD cards when power can go out at any time5SD card

Macro: int ESPIPE Invalid seek operation (such as on a pipe). Macro: int EFTYPE Inappropriate file type or format. The process that spawns another is called a parent process, while those created are child processes. Errno.h Linux Kernel Macro: int ESRCH No process matches the specified process ID.

Macro: int EAUTH ??? This can mean that the function does not implement a particular command or option value or flag bit at all. The values are always the same, on every operating system. this contact form The system does not guarantee that it will notice all such situations.

The hardware bus is not ready to tx/rx data. Macro: int EDEADLK Deadlock avoided; allocating a system resource would have resulted in a deadlock situation. Macro: int EAFNOSUPPORT The address family specified for a socket is not supported; it is inconsistent with the protocol being used on the socket. Not the answer you're looking for?

Split python tuple in subtuples with capacity limit in functional programming style more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info Macro: int ED The experienced user will know what is wrong. kr0n1c "Always know what you say, but don't always say what you know." Offline Quote Pages: 1 Post reply Index »Networking »Help! Encode the alphabet cipher Are assignments in the condition part of conditionals a bad practice?

Some of these error codes can’t occur on GNU systems, but they can occur using the GNU C Library on other systems. Macro: int EREMOTE An attempt was made to NFS-mount a remote file system with a file name that already specifies an NFS-mounted file. (This is an error on some operating systems, more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed What was that alien in Doctor Who that nobody saw?

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