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Linux Io Error Codes


To avoid encountering SQLITE_BUSY errors in the middle of a transaction, the application can use BEGIN IMMEDIATE instead of just BEGIN to start a transaction. You have to detect the failure and handle the error. Macro: int EINVAL Invalid argument. The SQLITE_DONE result code is most commonly seen as a return value from sqlite3_step() indicating that the SQL statement has run to completion. navigate to this website

In other words, this code indicates a problem with the fsync() system call in unix or the FlushFileBuffers() system call in windows. (1038) SQLITE_CANTOPEN_CONVPATH The SQLITE_CANTOPEN_CONVPATH error code is an extended Macro: int EADDRINUSE The requested socket address is already in use. Macro: int EAUTH ??? In C programming language, there is no direct support for error handling. http://www-numi.fnal.gov/offline_software/srt_public_context/WebDocs/Errors/unix_system_errors.html

Linux Errno Example

When is it okay to exceed the absolute maximum rating on a part? Hence process A gets an SQLITE_BUSY_SNAPSHOT error. (520) SQLITE_READONLY_CANTLOCK The SQLITE_READONLY_CANTLOCK error code is an extended error code for SQLITE_READONLY. 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.

The SQLITE_PROTOCOL error should appear in practice very, very rarely, and only when there are many separate processes all competing intensely to write to the same database. (16) SQLITE_EMPTY The SQLITE_EMPTY Yet, printing $? Retrieved from "https://lxadm.com/index.php?title=Rsync_exit_codes&oldid=255" Categories: Short tips and fixesRsync Navigation menu Personal tools TalkContributionsCreate accountLog in Namespaces Page Discussion Variants Views Read Edit View history More Search Navigation Main pageRecent changesRandom page Errno.h Windows This error happens on operations that are supposed to manipulate child processes, when there aren’t any processes to manipulate.

If you're scripting it in bash, you could look at $? 0 Success 1 Syntax or usage error 2 Protocol incompatibility 3 Errors selecting input/output files, dirs 4 Requested action not Posix Error Codes Process B will need to wait for process A to finish its transaction before starting a new transaction. Macro: int EMSGSIZE The size of a message sent on a socket was larger than the supported maximum size. http://man7.org/linux/man-pages/man3/errno.3.html If the value of errno should be preserved across a library call, it must be saved: if (somecall() == -1) { int errsv = errno; printf("somecall() failed\n"); if (errsv == ...)

In a working version of SQLite, an application should never see this result code. Errno.h In C They are not yet documented. The perror function is infinitely useful when dealing with errno (but sadly renders the point of this huge table mute). Macro: int EALREADY An operation is already in progress on an object that has non-blocking mode selected.

Posix Error Codes

When you call aio_cancel, the normal result is for the operations affected to complete with this error; see Cancel AIO Operations. Thank you @Keith! Linux Errno Example For example, SQLite allows the application to store a large BLOB in a column with a declared type of BOOLEAN. Linux Errno To String Process B updates the database, changing values previous read by process A.

However, new result codes, and especially new extended result codes, might appear in future releases of SQLite. 4. useful reference You can use select to find out when the operation will be possible; see Waiting for I/O. The file in question might be a primary database file or on of several temporary disk files. (15) SQLITE_PROTOCOL The SQLITE_PROTOCOL result code indicates a problem with the file locking protocol Macro: int EGREGIOUS You did what? Errno.h Linux Kernel

Bash 101 Hacks eBook Sed and Awk 101 Hacks eBook Vim 101 Hacks eBook Nagios Core 3 eBook Copyright © 2008–2015 Ramesh Natarajan. There are only a few non-error result codes: SQLITE_OK, SQLITE_ROW, and SQLITE_DONE. Symbolic names for all result codes are created using "#define" macros in the sqlite3.h header file. my review here However, this error code is available for use by application-defined virtual tables. (2570) SQLITE_IOERR_DELETE The SQLITE_IOERR_UNLOCK error code is an extended error code for SQLITE_IOERR indicating an I/O error within xDelete

If a ROLLBACK operation occurs on the same database connection as a pending read or write, then the pending read or write may fail with an SQLITE_ABORT or SQLITE_ABORT_ROLLBACK error. Efault Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Do you happen to know what is the pythonic equivalent of '$?'? –seebiscuit Dec 23 '13 at 6:25 Yeah, if you're using subprocess.call, check this page: python.org/doc//current/library/… nutshell: return_code

I'm trying to parse the output of the dry run.

This error should not occur if the filesystem is full as there is a separate error code (SQLITE_FULL) for that purpose. (782) SQLITE_CANTOPEN_FULLPATH The SQLITE_CANTOPEN_FULLPATH error code is an extended error Macro: int ENOBUFS The kernel’s buffers for I/O operations are all in use. Does flooring the throttle while traveling at lower speeds increase fuel consumption? Enxio Trying the same operation again will block until some external condition makes it possible to read, write, or connect (whatever the operation).

In other words, the xDlClose methods of the sqlite3_vfs object is not called for the extension when the database connection closes. E2BIG Argument list too long (POSIX.1) EACCES Permission denied (POSIX.1) EADDRINUSE Address already in use (POSIX.1) EADDRNOTAVAIL Address not available (POSIX.1) EAFNOSUPPORT Address family not supported (POSIX.1) EAGAIN Resource temporarily unavailable at the shell immediately after the call returned 0. –seebiscuit Dec 23 '13 at 6:39 Very odd indeed. http://softacoustik.com/error-codes/linux-system-error-codes.php Some socket functions don’t make sense for all types of sockets, and others may not be implemented for all communications protocols.

Unix & Linux Stack Exchange works best with JavaScript enabled Next: Error Messages, Previous: Checking for Errors, Up: Error Reporting [Contents][Index] 2.2 Error Codes The error code macros are defined Does anyone know of The most common rsync errors and their codes? For functions that operate on some object given in a parameter, such as a file descriptor or a port, it might instead mean that only that specific object (file descriptor, port, If you don't have MySQL, you can use Perl or Python, e.g.: $ perl -MPOSIX -e 'print strerror(123)' No medium found $ python -c 'import os; print os.strerror(123)' No medium found

Macro: int EPROTONOSUPPORT The socket domain does not support the requested communications protocol (perhaps because the requested protocol is completely invalid). Make sure to bookmark this article for future reference. Equation which has to be solved with logarithms Players Characters don't meet the fundamental requirements for campaign Public huts to stay overnight around UK Who is the highest-grossing debut director? Macro: int EISCONN You tried to connect a socket that is already connected.

The maximum length of an SQL statement defaults to a much smaller value of 1,000,000 bytes. In next execution, it throws an error number 17, which is "File already exist". Macro: int ENOSYS Function not implemented. Macro: int EEXIST File exists; an existing file was specified in a context where it only makes sense to specify a new file.

This might be due to a truncated file. (526) SQLITE_CANTOPEN_ISDIR The SQLITE_CANTOPEN_ISDIR error code is an extended error code for SQLITE_CANTOPEN indicating that a file open operation failed because the file Macro: int ECHILD There are no child processes. Sometimes applications encounter this error even though there is an abundance of primary disk space because the error occurs when writing into temporary disk files on a system where temporary files ELIBSCN0.385.lib section in a.out corrupted.81.lib section in a.out corrupted85.lib section in a.out corrupted.

When this happens, you should try the call again. ESTRPIPE0.392if pipe/FIFO, don't sleep in stream head86Streams pipe error92if pipe/FIFO, don't sleep in stream head EUCLEAN0.3117Structure needs cleaning135Structure needs cleaning35Unknown error ENOTNAM0.2118Not a XENIX named type file137Not a XENIX named type Macro: int ENOTBLK A file that isn’t a block special file was given in a situation that requires one. See also the Popular Errno Codes by Platform page which displays only errno identifiers that are found on all systems (excluding MS Windows).