When the connection has been established asynchronously, select() and poll() shall indicate that the file descriptor for the socket is ready for writing. rename can cause this error if the file being renamed already has as many links as it can take (see Renaming Files). How to cope with too slow Wi-Fi at hotel? Macro: int ENOLCK No locks available. navigate here
When a WebPage (or similar type) uses an ID that matches a breadcrumb ID, why does the WebPage become part of the BreadcrumbList? Macro: int EPFNOSUPPORT The socket communications protocol family you requested is not supported. Googling on that error mnemonic should get you the answer, quickly. 02-22-2010 #3 Rede View Profile View Forum Posts Registered User Join Date Feb 2010 Posts 13 thank you Adak, yes Macro: int ENOSPC No space left on device; write operation on a file failed because the disk is full. directory
This is a “file doesn’t exist” error for ordinary files that are referenced in contexts where they are expected to already exist. You can choose to have functions resume after a signal that is handled, rather than failing with EINTR; see Interrupted Primitives. This happens not only when you use link (see Hard Links) but also when you rename a file with rename (see Renaming Files).
Macro: int ENOTCONN The socket is not connected to anything. For example, trying to mount an ordinary file as a file system in Unix gives this error. My compiler uses about 30 of these, but not your particular one. Efault Macro: int EGREGIOUS You did what?
Only the errors listed above are required to exist on a POSIX 1003.1-conforming system, anything else is gravy.Listing 5. Posix Error Codes Thanks in advance. It points out how obscure the Single Unix Specification is, and notes that many existing Unix implementations seem to have f*cked this up somehow. Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 02-22-2010 #1 Rede View Profile View Forum Posts
Hot Network Questions Is the sum of two white noise processes also a white noise? Errno.h Windows Some socket functions don’t make sense for all types of sockets, and others may not be implemented for all communications protocols. Get Started with C or C++ C Tutorial C++ Tutorial Get the C++ Book All Tutorials Advanced Search Forum General Programming Boards C Programming (errno == EINTR) means WHAT? This seems to be what Linux does (whether this is against the Spec, is, as I say, a matter of interpretation, though most people seem to think that indeed it is).
Some functions that must always block (such as connect; see Connecting) never return EAGAIN. http://stackoverflow.com/questions/6870158/epoll-wait-fails-due-to-eintr-how-to-remedy-this On GNU/Hurd systems, this error never happens; you get a signal instead. Linux Kernel Error Codes However, if you're not using any signal handling then you should be able to just ignore EINTR and repeat your operation - if Python itself needs to do something with the Enxio Macro: int ENOPROTOOPT You specified a socket option that doesn’t make sense for the particular protocol being used by the socket.
Sign up for IBM's Free Linux Tutorials. Macro: int ECHILD There are no child processes. What, no warning when minipage overflows page? Macro: int ESRCH No process matches the specified process ID. Linux Errno To String
What, no warning when minipage overflows page? Did Umbridge hold prejudices towards muggle-borns before the fall of the Ministry? Let's take a look at some additional error-related global variables and the standard defined by POSIX-1003.1 errno values.Back to topError global variables and standard valuesSo, the global errno variable is set his comment is here What, no warning when minipage overflows page?
Get products and technologiesEclipse.org: Visit the home page of Eclipse -- the open source IDE everyone loves. Ewouldblock 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. This often indicates a cycle of symbolic links.
dW Answers Ask a technical question Explore more technical topics Tutorials & training to grow your development skills Back to top static.content.url=http://www.ibm.com/developerworks/js/artrating/SITE_ID=1Zone=AIX and UNIX, Open sourceArticleID=157710ArticleTitle=Errors: errno in UNIX programspublish-date=09052006 About AIX 5L Wiki: A collaborative environment for technical information related to AIX.Podcasts: Tune in and catch up with IBM technical experts. Using -njo and -cxjo for family members Where is my girlfriend? Ebadf The first time you sign into developerWorks, a profile is created for you.
See Limits on Resources, for details on the RLIMIT_NPROC limit. It indicates that the shortage is expected to pass, so your program can try the call again later and it may succeed. 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 ESHUTDOWN The socket has already been shut down.