xnu-3248.20.55.tar.gz

[apple/xnu.git] / bsd / man / man2 / intro.2

diff --git a/bsd/man/man2/intro.2 b/bsd/man/man2/intro.2
index 3892834cd3cb398e0de0d0b0cb0324acf28119db..de40a734d862216bb3e25485aff22e9dd86c5265 100644 (file)
--- a/bsd/man/man2/intro.2
+++ b/bsd/man/man2/intro.2
@@ -33,7 +33,7 @@
 .\"
 .\"     @(#)intro.2    8.3 (Berkeley) 12/11/93
 .\"
 .\"
 .\"     @(#)intro.2    8.3 (Berkeley) 12/11/93
 .\"

-.Dd December 11, 1993
+.Dd March 18, 2015

 .Dt INTRO 2
 .Os BSD 4
 .Sh NAME
 .Dt INTRO 2
 .Os BSD 4
 .Sh NAME


@@ -198,7 +198,10 @@ call requested write access.
 The size of a file exceeded the maximum (about
 .if t 2\u\s-231\s+2\d
 .if n 2.1E9
 The size of a file exceeded the maximum (about
 .if t 2\u\s-231\s+2\d
 .if n 2.1E9

-bytes).
+bytes on some filesystems including UFS,
+.if t 2\u\s-231\s+2\d
+.if n 1.8E19
+bytes on HFS+ and others).

 .It Er 28 ENOSPC Em "Device out of space" .
 A
 .Xr write
 .It Er 28 ENOSPC Em "Device out of space" .
 A
 .Xr write


@@ -237,7 +240,8 @@ same routine may complete normally.
 .It Er 36 EINPROGRESS Em "Operation now in progress" .
 An operation that takes a long time to complete (such as
 a
 .It Er 36 EINPROGRESS Em "Operation now in progress" .
 An operation that takes a long time to complete (such as
 a

-.Xr connect 2 )
+.Xr connect 2 or
+.Xr connectx 2 )

 was attempted on a non-blocking object (see
 .Xr fcntl 2 ) .
 .It Er 37 EALREADY Em "Operation already in progress" .
 was attempted on a non-blocking object (see
 .Xr fcntl 2 ) .
 .It Er 37 EALREADY Em "Operation already in progress" .


@@ -270,13 +274,8 @@ system or no implementation for it exists.
 .It Er 44 ESOCKTNOSUPPORT Em "Socket type not supported" .
 The support for the socket type has not been configured into the
 system or no implementation for it exists.
 .It Er 44 ESOCKTNOSUPPORT Em "Socket type not supported" .
 The support for the socket type has not been configured into the
 system or no implementation for it exists.

-.It Er 45 EOPNOTSUPP Em "Operation not supported" .
+.It Er 45 ENOTSUP Em "Not supported" .

 The attempted operation is not supported for the type of object referenced.
 The attempted operation is not supported for the type of object referenced.

-Usually this occurs when a file descriptor refers to a file or socket
-that cannot support this operation,
-for example, trying to
-.Em accept
-a connection on a datagram socket.

 .It Er 46 EPFNOSUPPORT Em "Protocol family not supported" .
 The protocol family has not been configured into the
 system or no implementation for it exists.
 .It Er 46 EPFNOSUPPORT Em "Protocol family not supported" .
 The protocol family has not been configured into the
 system or no implementation for it exists.


@@ -310,6 +309,8 @@ the system lacked sufficient buffer space or because a queue was full.
 .It Er 56 EISCONN Em "Socket is already connected" .
 A
 .Xr connect
 .It Er 56 EISCONN Em "Socket is already connected" .
 A
 .Xr connect

+or
+.Xr connectx

 request was made on an already connected socket; or,
 a
 .Xr sendto
 request was made on an already connected socket; or,
 a
 .Xr sendto


@@ -328,7 +329,8 @@ had already been shut down with a previous
 call.
 .It Er 60 ETIMEDOUT Em "Operation timed out" .
 A
 call.
 .It Er 60 ETIMEDOUT Em "Operation timed out" .
 A

-.Xr connect
+.Xr connect ,
+.Xr connectx

 or
 .Xr send
 request failed because the connected party did not
 or
 .Xr send
 request failed because the connected party did not


@@ -404,6 +406,69 @@ locks was reached.
 .It Er 78 ENOSYS Em "Function not implemented" .
 Attempted a system call that is not available on this 
 system.
 .It Er 78 ENOSYS Em "Function not implemented" .
 Attempted a system call that is not available on this 
 system.

+.It Er 79 EFTYPE Em "Inappropriate file type or format" .
+The file was the wrong type for the operation, or a data
+file had the wrong format.
+.It Er 80 EAUTH Em "Authentication error" .
+Attempted to use an invalid authentication ticket to
+mount an NFS file system.
+.It Er 81 ENEEDAUTH Em "Need authenticator" .
+An authentication ticket must be obtained before the
+given NFS file system may be mounted.
+.It Er 82 EPWROFF Em "Device power is off" .
+The device power is off.
+.It Er 83 EDEVERR Em "Device error" .
+A device error has occurred, e.g. a printer running out of paper.
+.It Er 84 EOVERFLOW Em "Value too large to be stored in data type" .
+A numerical result of the function was too large to be
+stored in the caller provided space.
+.It Er 85 EBADEXEC Em "Bad executable (or shared library)" .
+The executable or shared library being referenced was malformed.
+.It Er 86 EBADARCH Em "Bad CPU type in executable" .
+The executable in question does not support the current CPU.
+.It Er 87 ESHLIBVERS Em "Shared library version mismatch" .
+The version of the shared library on the system does not match
+the version which was expected.
+.It Er 88 EBADMACHO Em "Malformed Mach-o file" .
+The Mach object file is malformed.
+.It Er 89 ECANCELED Em "Operation canceled" .
+The scheduled operation was canceled.
+.It Er 90 EIDRM Em "Identifier removed" .
+An IPC identifier was removed while the current process
+was waiting on it.
+.It Er 91 ENOMSG Em "No message of desired type" .
+An IPC message queue does not contain a message of the
+desired type, or a message catalog does not contain the
+requested message.
+.It Er 92 EILSEQ Em "Illegal byte sequence" .
+While decoding a multibyte character the function came
+along an invalid or an incomplete sequence of bytes or
+the given wide character is invalid.
+.It Er 93 ENOATTR Em "Attribute not found" .
+The specified extended attribute does not exist.
+.It Er 94 EBADMSG Em "Bad message" .
+The message to be received is inapprorpiate for the operation being attempted.
+.It Er 95 EMULTIHOP Em "Reserved" .
+This error is reserved for future use.
+.It Er 96 ENODATA Em "No message available" .
+No message was available to be received by the requested operation.
+.It Er 97 ENOLINK Em "Reserved" .
+This error is reserved for future use.
+.It Er 98 ENOSR Em "No STREAM resources" .
+This error is reserved for future use.
+.It Er 99 ENOSTR Em "Not a STREAM" .
+This error is reserved for future use.
+.It Er 100 EPROTO Em "Protocol error" .
+Some protocol error occurred. This error is device-specific, but is
+generally not related to a hardware failure.
+.It Er 101 ETIME Em "STREAM ioctl() timeout" .
+This error is reserved for future use.
+.It Er 102 EOPNOTSUPP Em "Operation not supported on socket" .
+The attempted operation is not supported for the type of socket referenced;
+for example, trying to
+.Em accept
+a connection on a datagram socket.
+.El

 .Sh DEFINITIONS
 .Bl -tag -width Ds
 .It  Process ID .
 .Sh DEFINITIONS
 .Bl -tag -width Ds
 .It  Process ID .


@@ -415,7 +480,7 @@ A new process is created by a currently active process; (see
 The parent process ID of a process is initially the process ID of its creator.
 If the creating process exits,
 the parent process ID of each child is set to the ID of a system process,
 The parent process ID of a process is initially the process ID of its creator.
 If the creating process exits,
 the parent process ID of each child is set to the ID of a system process,

-.Xr init .
+.Xr launchd 8 .

 .It  Process Group
 Each active process is a member of a process group that is identified by
 a non-negative integer called the process group ID.  This is the process
 .It  Process Group
 Each active process is a member of a process group that is identified by
 a non-negative integer called the process group ID.  This is the process


@@ -462,7 +527,7 @@ as the group,
 but is in a different process group.
 Note that when a process exits, the parent process for its children
 is changed to be
 but is in a different process group.
 Note that when a process exits, the parent process for its children
 is changed to be

-.Xr init ,
+.Xr launchd 8 ,

 which is in a separate session.
 Not all members of an orphaned process group are necessarily orphaned
 processes (those whose creating process has exited).
 which is in a separate session.
 Not all members of an orphaned process group are necessarily orphaned
 processes (those whose creating process has exited).


@@ -521,7 +586,7 @@ process and is granted special privileges if its effective user ID is 0.
 .It  Special Processes
 The processes with process IDs of 0, 1, and 2 are special.
 Process 0 is the scheduler.  Process 1 is the initialization process
 .It  Special Processes
 The processes with process IDs of 0, 1, and 2 are special.
 Process 0 is the scheduler.  Process 1 is the initialization process

-.Xr init ,
+.Xr launchd 8 ,

 and is the ancestor of every other process in the system.
 It is used to control the process structure.
 Process 2 is the paging daemon.
 and is the ancestor of every other process in the system.
 It is used to control the process structure.
 Process 2 is the paging daemon.


@@ -664,8 +729,8 @@ communications protocols.  Each protocol set supports addresses
 of a certain format.  An Address Family is the set of addresses
 for a specific group of protocols.  Each socket has an address
 chosen from the address family in which the socket was created.
 of a certain format.  An Address Family is the set of addresses
 for a specific group of protocols.  Each socket has an address
 chosen from the address family in which the socket was created.

+.El

 .Sh SEE ALSO
 .Sh SEE ALSO

-.Xr intro 3 ,

 .Xr perror 3 
 .Sh HISTORY
 An
 .Xr perror 3 
 .Sh HISTORY
 An