except_open.h File Reference

#include <conexus/except.h>

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Classes
class	Conexus::open_exception
	Base class for all open exceptions. More...
class	Conexus::exception::open::protocol_not_supported
	EPROTONOSUPPORT: The protocol type or the specified protocol is not supported within this domain. More...
class	Conexus::exception::open::af_not_supported
	EAFNOSUPPORT: The implementation does not support the specified address family. More...
class	Conexus::exception::open::system_file
	ENFILE: The system limit on the total number of open files has been reached. More...
class	Conexus::exception::open::process_file
	EMFILE: The process already has the maximum number of files open. More...
class	Conexus::exception::open::access
	EACCES: Access to the file or creation of socket not allowed. More...
class	Conexus::exception::open::no_memory
	ENOBUFS or ENOMEM: Insufficient memory is available. More...
class	Conexus::exception::open::invalid_protocol
	EINVAL: Unknown protocol, or protocol family not available. More...
class	Conexus::exception::open::exists
	EEXIST: File already exists and O_CREAT and O_EXCL were used. More...
class	Conexus::exception::open::fault
	EFAULT: File path points outside your accessible address space. More...
class	Conexus::exception::open::is_directory
	EISDIR: pathname refers to a directory and the access requested involved writing (that is, O_WRONLY or O_RDWR is set). More...
class	Conexus::exception::open::loop
	ELOOP: Too many symbolic links were encountered in resolving pathname, or O_NOFOLLOW was specified but pathname was a symbolic link. More...
class	Conexus::exception::open::name_too_long
	ENAMETOOLONG: Pathname was too long. More...
class	Conexus::exception::open::no_device
	ENODEV: pathname refers to a device special file and no corresponding device exists. More...
class	Conexus::exception::open::no_exist
	ENOENT: O_CREAT is not set and the named file does not exist. More...
class	Conexus::exception::open::no_space
	ENOSPC: pathname was to be created but the device containing pathname has no room for the new file. More...
class	Conexus::exception::open::not_directory
	ENOTDIR: A component used as a directory in pathname is not, in fact, a directory, or O_DIRECTORY was specified and pathname was not a directory. More...
class	Conexus::exception::open::no_io
	ENXIO: O_NONBLOCK | O_WRONLY is set, the named file is a FIFO and no process has the file open for reading. More...
class	Conexus::exception::open::file_too_large
	EOVERFLOW: pathname refers to a regular file, too large to be opened; see O_LARGEFILE above. More...
class	Conexus::exception::open::no_permission
	EPERM: The O_NOATIME flag was specified, but the effective user ID of the caller did not match the owner of the file and the caller was not privileged (CAP_FOWNER). More...
class	Conexus::exception::open::read_only
	EROFS: pathname refers to a file on a read-only filesystem and write access was requested. More...
class	Conexus::exception::open::executable_busy
	ETXTBSY: pathname refers to an executable image which is currently being executed and write access was requested. More...
class	Conexus::exception::open::would_block
	EWOULDBLOCK: The O_NONBLOCK flag was specified, and an incompatible lease was held on the file. More...
class	Conexus::exception::open::no_device_set
	Thrown when auto open is requested and a device is not available. More...
class	Conexus::exception::open::no_filename
	Thrown when auto open is requested and a filename is not set. More...
class	Conexus::exception::open::invalid_file_mode
	Thrown when open is requested on a file and the mode is not set. More...
class	Conexus::exception::open::no_rd_wr_rdwr
	Thrown when a read, write or read/write mode is needed and none is given. More...
class	Conexus::exception::open::set_nonblock_failed
	Thrown when opening a file or socket that requires non-blocking I/O and setting non-block mode failed. More...
Namespaces
namespace	Conexus
namespace	Conexus::exception
namespace	Conexus::exception::open