* [PATCH] errno: add numbers to the errno-names
@ 2011-07-13 21:03 Wolfram Sang
[not found] ` <1310591022-28752-1-git-send-email-w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
0 siblings, 1 reply; 4+ messages in thread
From: Wolfram Sang @ 2011-07-13 21:03 UTC (permalink / raw)
To: linux-man-u79uwXL29TY76Z2rM5mHXA; +Cc: Wolfram Sang
Kernel logs often print errnos as '%d', so having the numbers next to the
defined names in the man-page is convenient to find out what went wrong.
Also move the indentation from 16 to 21 to make the numbers fit.
Signed-off-by: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
The errorcodes were inserted by a little awk-script which parsed the numbers
directly out of the Kernel include-files.
The script also noted the following not mentioned error-codes:
ERFKILL (132) unused!
EOWNERDEAD (130) unused!
EHWPOISON (133) unused!
ENOTRECOVERABLE (131) unused!
man3/errno.3 | 240 +++++++++++++++++++++++++++++-----------------------------
1 files changed, 120 insertions(+), 120 deletions(-)
diff --git a/man3/errno.3 b/man3/errno.3
index af08aa7..32e7e36 100644
--- a/man3/errno.3
+++ b/man3/errno.3
@@ -90,296 +90,296 @@ Some of these are marked
indicating that the name is defined by POSIX.1-2001, or
.IR C99 ,
indicating that the name is defined by C99.
-.TP 16
-.B E2BIG
+.TP 21
+.B E2BIG (7)
Argument list too long (POSIX.1)
.TP
-.B EACCES
+.B EACCES (13)
Permission denied (POSIX.1)
.TP
-.B EADDRINUSE
+.B EADDRINUSE (98)
Address already in use (POSIX.1)
.TP
-.B EADDRNOTAVAIL
+.B EADDRNOTAVAIL (99)
Address not available (POSIX.1)
.\" EADV is only an error on HURD(?)
.TP
-.B EAFNOSUPPORT
+.B EAFNOSUPPORT (97)
Address family not supported (POSIX.1)
.TP
-.B EAGAIN
+.B EAGAIN (11)
Resource temporarily unavailable (may be the same value as
.BR EWOULDBLOCK )
(POSIX.1)
.TP
-.B EALREADY
+.B EALREADY (114)
Connection already in progress (POSIX.1)
.TP
-.B EBADE
+.B EBADE (52)
Invalid exchange
.TP
-.B EBADF
+.B EBADF (9)
Bad file descriptor (POSIX.1)
.TP
-.B EBADFD
+.B EBADFD (77)
File descriptor in bad state
.TP
-.B EBADMSG
+.B EBADMSG (74)
Bad message (POSIX.1)
.TP
-.B EBADR
+.B EBADR (53)
Invalid request descriptor
.TP
-.B EBADRQC
+.B EBADRQC (56)
Invalid request code
.TP
-.B EBADSLT
+.B EBADSLT (57)
Invalid slot
.\" EBFONT is defined but appears not to be used by kernel or glibc.
.TP
-.B EBUSY
+.B EBUSY (16)
Device or resource busy (POSIX.1)
.TP
-.B ECANCELED
+.B ECANCELED (125)
Operation canceled (POSIX.1)
.TP
-.B ECHILD
+.B ECHILD (10)
No child processes (POSIX.1)
.TP
-.B ECHRNG
+.B ECHRNG (44)
Channel number out of range
.TP
-.B ECOMM
+.B ECOMM (70)
Communication error on send
.TP
-.B ECONNABORTED
+.B ECONNABORTED (103)
Connection aborted (POSIX.1)
.TP
-.B ECONNREFUSED
+.B ECONNREFUSED (111)
Connection refused (POSIX.1)
.TP
-.B ECONNRESET
+.B ECONNRESET (104)
Connection reset (POSIX.1)
.TP
-.B EDEADLK
+.B EDEADLK (35)
Resource deadlock avoided (POSIX.1)
.TP
-.B EDEADLOCK
+.B EDEADLOCK (35)
Synonym for
.B EDEADLK
.TP
-.B EDESTADDRREQ
+.B EDESTADDRREQ (89)
Destination address required (POSIX.1)
.TP
-.B EDOM
+.B EDOM (33)
Mathematics argument out of domain of function (POSIX.1, C99)
.\" EDOTDOT is defined but appears to be unused
.TP
-.B EDQUOT
+.B EDQUOT (122)
.\" POSIX just says "Reserved"
Disk quota exceeded (POSIX.1)
.TP
-.B EEXIST
+.B EEXIST (17)
File exists (POSIX.1)
.TP
-.B EFAULT
+.B EFAULT (14)
Bad address (POSIX.1)
.TP
-.B EFBIG
+.B EFBIG (27)
File too large (POSIX.1)
.TP
-.B EHOSTDOWN
+.B EHOSTDOWN (112)
Host is down
.TP
-.B EHOSTUNREACH
+.B EHOSTUNREACH (113)
Host is unreachable (POSIX.1)
.TP
-.B EIDRM
+.B EIDRM (43)
Identifier removed (POSIX.1)
.TP
-.B EILSEQ
+.B EILSEQ (84)
Illegal byte sequence (POSIX.1, C99)
.TP
-.B EINPROGRESS
+.B EINPROGRESS (115)
Operation in progress (POSIX.1)
.TP
-.B EINTR
+.B EINTR (4)
Interrupted function call (POSIX.1); see
.BR signal (7).
.TP
-.B EINVAL
+.B EINVAL (22)
Invalid argument (POSIX.1)
.TP
-.B EIO
+.B EIO (5)
Input/output error (POSIX.1)
.TP
-.B EISCONN
+.B EISCONN (106)
Socket is connected (POSIX.1)
.TP
-.B EISDIR
+.B EISDIR (21)
Is a directory (POSIX.1)
.TP
-.B EISNAM
+.B EISNAM (120)
Is a named type file
.TP
-.B EKEYEXPIRED
+.B EKEYEXPIRED (127)
Key has expired
.TP
-.B EKEYREJECTED
+.B EKEYREJECTED (129)
Key was rejected by service
.TP
-.B EKEYREVOKED
+.B EKEYREVOKED (128)
Key has been revoked
.TP
-.B EL2HLT
+.B EL2HLT (51)
Level 2 halted
.TP
-.B EL2NSYNC
+.B EL2NSYNC (45)
Level 2 not synchronized
.TP
-.B EL3HLT
+.B EL3HLT (46)
Level 3 halted
.TP
-.B EL3RST
+.B EL3RST (47)
Level 3 halted
.TP
-.B ELIBACC
+.B ELIBACC (79)
Cannot access a needed shared library
.TP
-.B ELIBBAD
+.B ELIBBAD (80)
Accessing a corrupted shared library
.TP
-.B ELIBMAX
+.B ELIBMAX (82)
Attempting to link in too many shared libraries
.TP
-.B ELIBSCN
+.B ELIBSCN (81)
lib section in a.out corrupted
.TP
-.B ELIBEXEC
+.B ELIBEXEC (83)
Cannot exec a shared library directly
.TP
-.B ELOOP
+.B ELOOP (40)
Too many levels of symbolic links (POSIX.1)
.\" ELNRNG is defined but appears to be unused
.TP
-.B EMEDIUMTYPE
+.B EMEDIUMTYPE (124)
Wrong medium type
.TP
-.B EMFILE
+.B EMFILE (24)
Too many open files (POSIX.1)
.TP
-.B EMLINK
+.B EMLINK (31)
Too many links (POSIX.1)
.TP
-.B EMSGSIZE
+.B EMSGSIZE (90)
Message too long (POSIX.1)
.TP
-.B EMULTIHOP
+.B EMULTIHOP (72)
.\" POSIX says "Reserved"
Multihop attempted (POSIX.1)
.TP
-.B ENAMETOOLONG
+.B ENAMETOOLONG (36)
Filename too long (POSIX.1)
.\" ENAVAIL is defined, but appears not to be used
.TP
-.B ENETDOWN
+.B ENETDOWN (100)
Network is down (POSIX.1)
.TP
-.B ENETRESET
+.B ENETRESET (102)
Connection aborted by network (POSIX.1)
.TP
-.B ENETUNREACH
+.B ENETUNREACH (101)
Network unreachable (POSIX.1)
.TP
-.B ENFILE
+.B ENFILE (23)
Too many open files in system (POSIX.1)
.\" ENOANO is defined but appears to be unused.
.TP
-.B ENOBUFS
+.B ENOBUFS (105)
No buffer space available (POSIX.1 (XSI STREAMS option))
.\" ENOCSI is defined but appears to be unused.
.TP
-.B ENODATA
+.B ENODATA (61)
No message is available on the STREAM head read queue (POSIX.1)
.TP
-.B ENODEV
+.B ENODEV (19)
No such device (POSIX.1)
.TP
-.B ENOENT
+.B ENOENT (2)
No such file or directory (POSIX.1)
.TP
-.B ENOEXEC
+.B ENOEXEC (8)
Exec format error (POSIX.1)
.TP
-.B ENOKEY
+.B ENOKEY (126)
Required key not available
.TP
-.B ENOLCK
+.B ENOLCK (37)
No locks available (POSIX.1)
.TP
-.B ENOLINK
+.B ENOLINK (67)
.\" POSIX says "Reserved"
Link has been severed (POSIX.1)
.TP
-.B ENOMEDIUM
+.B ENOMEDIUM (123)
No medium found
.TP
-.B ENOMEM
+.B ENOMEM (12)
Not enough space (POSIX.1)
.TP
-.B ENOMSG
+.B ENOMSG (42)
No message of the desired type (POSIX.1)
.TP
-.B ENONET
+.B ENONET (64)
Machine is not on the network
.TP
-.B ENOPKG
+.B ENOPKG (65)
Package not installed
.TP
-.B ENOPROTOOPT
+.B ENOPROTOOPT (92)
Protocol not available (POSIX.1)
.TP
-.B ENOSPC
+.B ENOSPC (28)
No space left on device (POSIX.1)
.TP
-.B ENOSR
+.B ENOSR (63)
No STREAM resources (POSIX.1 (XSI STREAMS option))
.TP
-.B ENOSTR
+.B ENOSTR (60)
Not a STREAM (POSIX.1 (XSI STREAMS option))
.TP
-.B ENOSYS
+.B ENOSYS (38)
Function not implemented (POSIX.1)
.TP
-.B ENOTBLK
+.B ENOTBLK (15)
Block device required
.TP
-.B ENOTCONN
+.B ENOTCONN (107)
The socket is not connected (POSIX.1)
.TP
-.B ENOTDIR
+.B ENOTDIR (20)
Not a directory (POSIX.1)
.TP
-.B ENOTEMPTY
+.B ENOTEMPTY (39)
Directory not empty (POSIX.1)
.\" ENOTNAM is defined but appears to be unused.
.TP
-.B ENOTSOCK
+.B ENOTSOCK (88)
Not a socket (POSIX.1)
.TP
.B ENOTSUP
Operation not supported (POSIX.1)
.TP
-.B ENOTTY
+.B ENOTTY (25)
Inappropriate I/O control operation (POSIX.1)
.TP
-.B ENOTUNIQ
+.B ENOTUNIQ (76)
Name not unique on network
.TP
-.B ENXIO
+.B ENXIO (6)
No such device or address (POSIX.1)
.TP
-.B EOPNOTSUPP
+.B EOPNOTSUPP (95)
Operation not supported on socket (POSIX.1)
.sp
.RB ( ENOTSUP
@@ -388,67 +388,67 @@ and
have the same value on Linux, but
according to POSIX.1 these error values should be distinct.)
.TP
-.B EOVERFLOW
+.B EOVERFLOW (75)
Value too large to be stored in data type (POSIX.1)
.TP
-.B EPERM
+.B EPERM (1)
Operation not permitted (POSIX.1)
.TP
-.B EPFNOSUPPORT
+.B EPFNOSUPPORT (96)
Protocol family not supported
.TP
-.B EPIPE
+.B EPIPE (32)
Broken pipe (POSIX.1)
.TP
-.B EPROTO
+.B EPROTO (71)
Protocol error (POSIX.1)
.TP
-.B EPROTONOSUPPORT
+.B EPROTONOSUPPORT (93)
Protocol not supported (POSIX.1)
.TP
-.B EPROTOTYPE
+.B EPROTOTYPE (91)
Protocol wrong type for socket (POSIX.1)
.TP
-.B ERANGE
+.B ERANGE (34)
Result too large (POSIX.1, C99)
.TP
-.B EREMCHG
+.B EREMCHG (78)
Remote address changed
.TP
-.B EREMOTE
+.B EREMOTE (66)
Object is remote
.TP
-.B EREMOTEIO
+.B EREMOTEIO (121)
Remote I/O error
.TP
-.B ERESTART
+.B ERESTART (85)
Interrupted system call should be restarted
.TP
-.B EROFS
+.B EROFS (30)
Read-only file system (POSIX.1)
.TP
-.B ESHUTDOWN
+.B ESHUTDOWN (108)
Cannot send after transport endpoint shutdown
.TP
-.B ESPIPE
+.B ESPIPE (29)
Invalid seek (POSIX.1)
.TP
-.B ESOCKTNOSUPPORT
+.B ESOCKTNOSUPPORT (94)
Socket type not supported
.TP
-.B ESRCH
+.B ESRCH (3)
No such process (POSIX.1)
.\" ESRMNT is defined but appears not to be used
.TP
-.B ESTALE
+.B ESTALE (116)
Stale file handle (POSIX.1)
.sp
This error can occur for NFS and for other file systems
.TP
-.B ESTRPIPE
+.B ESTRPIPE (86)
Streams pipe error
.TP
-.B ETIME
+.B ETIME (62)
Timer expired
(POSIX.1 (XSI STREAMS option))
.sp
@@ -456,31 +456,31 @@ Timer expired
.BR ioctl (2)
timeout")
.TP
-.B ETIMEDOUT
+.B ETIMEDOUT (110)
Connection timed out (POSIX.1)
.\" ETOOMANYREFS is defined, but appears not to be used.
.TP
-.B ETXTBSY
+.B ETXTBSY (26)
Text file busy (POSIX.1)
.TP
-.B EUCLEAN
+.B EUCLEAN (117)
Structure needs cleaning
.TP
-.B EUNATCH
+.B EUNATCH (49)
Protocol driver not attached
.TP
-.B EUSERS
+.B EUSERS (87)
Too many users
.TP
-.B EWOULDBLOCK
+.B EWOULDBLOCK (11)
Operation would block (may be same value as
.BR EAGAIN )
(POSIX.1)
.TP
-.B EXDEV
+.B EXDEV (18)
Improper link (POSIX.1)
.TP
-.B EXFULL
+.B EXFULL (54)
Exchange full
.SH NOTES
A common mistake is to do
--
1.7.2.5
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] errno: add numbers to the errno-names
[not found] ` <1310591022-28752-1-git-send-email-w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
@ 2011-08-16 12:45 ` Wolfram Sang
2011-09-09 14:34 ` Michael Kerrisk
1 sibling, 0 replies; 4+ messages in thread
From: Wolfram Sang @ 2011-08-16 12:45 UTC (permalink / raw)
To: linux-man-u79uwXL29TY76Z2rM5mHXA; +Cc: Michael Kerrisk
[-- Attachment #1: Type: text/plain, Size: 11863 bytes --]
On Wed, Jul 13, 2011 at 11:03:42PM +0200, Wolfram Sang wrote:
Any interest in this patch?
> Kernel logs often print errnos as '%d', so having the numbers next to the
> defined names in the man-page is convenient to find out what went wrong.
> Also move the indentation from 16 to 21 to make the numbers fit.
>
> Signed-off-by: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> ---
>
> The errorcodes were inserted by a little awk-script which parsed the numbers
> directly out of the Kernel include-files.
>
> The script also noted the following not mentioned error-codes:
>
> ERFKILL (132) unused!
> EOWNERDEAD (130) unused!
> EHWPOISON (133) unused!
> ENOTRECOVERABLE (131) unused!
>
> man3/errno.3 | 240 +++++++++++++++++++++++++++++-----------------------------
> 1 files changed, 120 insertions(+), 120 deletions(-)
>
> diff --git a/man3/errno.3 b/man3/errno.3
> index af08aa7..32e7e36 100644
> --- a/man3/errno.3
> +++ b/man3/errno.3
> @@ -90,296 +90,296 @@ Some of these are marked
> indicating that the name is defined by POSIX.1-2001, or
> .IR C99 ,
> indicating that the name is defined by C99.
> -.TP 16
> -.B E2BIG
> +.TP 21
> +.B E2BIG (7)
> Argument list too long (POSIX.1)
> .TP
> -.B EACCES
> +.B EACCES (13)
> Permission denied (POSIX.1)
> .TP
> -.B EADDRINUSE
> +.B EADDRINUSE (98)
> Address already in use (POSIX.1)
> .TP
> -.B EADDRNOTAVAIL
> +.B EADDRNOTAVAIL (99)
> Address not available (POSIX.1)
> .\" EADV is only an error on HURD(?)
> .TP
> -.B EAFNOSUPPORT
> +.B EAFNOSUPPORT (97)
> Address family not supported (POSIX.1)
> .TP
> -.B EAGAIN
> +.B EAGAIN (11)
> Resource temporarily unavailable (may be the same value as
> .BR EWOULDBLOCK )
> (POSIX.1)
> .TP
> -.B EALREADY
> +.B EALREADY (114)
> Connection already in progress (POSIX.1)
> .TP
> -.B EBADE
> +.B EBADE (52)
> Invalid exchange
> .TP
> -.B EBADF
> +.B EBADF (9)
> Bad file descriptor (POSIX.1)
> .TP
> -.B EBADFD
> +.B EBADFD (77)
> File descriptor in bad state
> .TP
> -.B EBADMSG
> +.B EBADMSG (74)
> Bad message (POSIX.1)
> .TP
> -.B EBADR
> +.B EBADR (53)
> Invalid request descriptor
> .TP
> -.B EBADRQC
> +.B EBADRQC (56)
> Invalid request code
> .TP
> -.B EBADSLT
> +.B EBADSLT (57)
> Invalid slot
> .\" EBFONT is defined but appears not to be used by kernel or glibc.
> .TP
> -.B EBUSY
> +.B EBUSY (16)
> Device or resource busy (POSIX.1)
> .TP
> -.B ECANCELED
> +.B ECANCELED (125)
> Operation canceled (POSIX.1)
> .TP
> -.B ECHILD
> +.B ECHILD (10)
> No child processes (POSIX.1)
> .TP
> -.B ECHRNG
> +.B ECHRNG (44)
> Channel number out of range
> .TP
> -.B ECOMM
> +.B ECOMM (70)
> Communication error on send
> .TP
> -.B ECONNABORTED
> +.B ECONNABORTED (103)
> Connection aborted (POSIX.1)
> .TP
> -.B ECONNREFUSED
> +.B ECONNREFUSED (111)
> Connection refused (POSIX.1)
> .TP
> -.B ECONNRESET
> +.B ECONNRESET (104)
> Connection reset (POSIX.1)
> .TP
> -.B EDEADLK
> +.B EDEADLK (35)
> Resource deadlock avoided (POSIX.1)
> .TP
> -.B EDEADLOCK
> +.B EDEADLOCK (35)
> Synonym for
> .B EDEADLK
> .TP
> -.B EDESTADDRREQ
> +.B EDESTADDRREQ (89)
> Destination address required (POSIX.1)
> .TP
> -.B EDOM
> +.B EDOM (33)
> Mathematics argument out of domain of function (POSIX.1, C99)
> .\" EDOTDOT is defined but appears to be unused
> .TP
> -.B EDQUOT
> +.B EDQUOT (122)
> .\" POSIX just says "Reserved"
> Disk quota exceeded (POSIX.1)
> .TP
> -.B EEXIST
> +.B EEXIST (17)
> File exists (POSIX.1)
> .TP
> -.B EFAULT
> +.B EFAULT (14)
> Bad address (POSIX.1)
> .TP
> -.B EFBIG
> +.B EFBIG (27)
> File too large (POSIX.1)
> .TP
> -.B EHOSTDOWN
> +.B EHOSTDOWN (112)
> Host is down
> .TP
> -.B EHOSTUNREACH
> +.B EHOSTUNREACH (113)
> Host is unreachable (POSIX.1)
> .TP
> -.B EIDRM
> +.B EIDRM (43)
> Identifier removed (POSIX.1)
> .TP
> -.B EILSEQ
> +.B EILSEQ (84)
> Illegal byte sequence (POSIX.1, C99)
> .TP
> -.B EINPROGRESS
> +.B EINPROGRESS (115)
> Operation in progress (POSIX.1)
> .TP
> -.B EINTR
> +.B EINTR (4)
> Interrupted function call (POSIX.1); see
> .BR signal (7).
> .TP
> -.B EINVAL
> +.B EINVAL (22)
> Invalid argument (POSIX.1)
> .TP
> -.B EIO
> +.B EIO (5)
> Input/output error (POSIX.1)
> .TP
> -.B EISCONN
> +.B EISCONN (106)
> Socket is connected (POSIX.1)
> .TP
> -.B EISDIR
> +.B EISDIR (21)
> Is a directory (POSIX.1)
> .TP
> -.B EISNAM
> +.B EISNAM (120)
> Is a named type file
> .TP
> -.B EKEYEXPIRED
> +.B EKEYEXPIRED (127)
> Key has expired
> .TP
> -.B EKEYREJECTED
> +.B EKEYREJECTED (129)
> Key was rejected by service
> .TP
> -.B EKEYREVOKED
> +.B EKEYREVOKED (128)
> Key has been revoked
> .TP
> -.B EL2HLT
> +.B EL2HLT (51)
> Level 2 halted
> .TP
> -.B EL2NSYNC
> +.B EL2NSYNC (45)
> Level 2 not synchronized
> .TP
> -.B EL3HLT
> +.B EL3HLT (46)
> Level 3 halted
> .TP
> -.B EL3RST
> +.B EL3RST (47)
> Level 3 halted
> .TP
> -.B ELIBACC
> +.B ELIBACC (79)
> Cannot access a needed shared library
> .TP
> -.B ELIBBAD
> +.B ELIBBAD (80)
> Accessing a corrupted shared library
> .TP
> -.B ELIBMAX
> +.B ELIBMAX (82)
> Attempting to link in too many shared libraries
> .TP
> -.B ELIBSCN
> +.B ELIBSCN (81)
> lib section in a.out corrupted
> .TP
> -.B ELIBEXEC
> +.B ELIBEXEC (83)
> Cannot exec a shared library directly
> .TP
> -.B ELOOP
> +.B ELOOP (40)
> Too many levels of symbolic links (POSIX.1)
> .\" ELNRNG is defined but appears to be unused
> .TP
> -.B EMEDIUMTYPE
> +.B EMEDIUMTYPE (124)
> Wrong medium type
> .TP
> -.B EMFILE
> +.B EMFILE (24)
> Too many open files (POSIX.1)
> .TP
> -.B EMLINK
> +.B EMLINK (31)
> Too many links (POSIX.1)
> .TP
> -.B EMSGSIZE
> +.B EMSGSIZE (90)
> Message too long (POSIX.1)
> .TP
> -.B EMULTIHOP
> +.B EMULTIHOP (72)
> .\" POSIX says "Reserved"
> Multihop attempted (POSIX.1)
> .TP
> -.B ENAMETOOLONG
> +.B ENAMETOOLONG (36)
> Filename too long (POSIX.1)
> .\" ENAVAIL is defined, but appears not to be used
> .TP
> -.B ENETDOWN
> +.B ENETDOWN (100)
> Network is down (POSIX.1)
> .TP
> -.B ENETRESET
> +.B ENETRESET (102)
> Connection aborted by network (POSIX.1)
> .TP
> -.B ENETUNREACH
> +.B ENETUNREACH (101)
> Network unreachable (POSIX.1)
> .TP
> -.B ENFILE
> +.B ENFILE (23)
> Too many open files in system (POSIX.1)
> .\" ENOANO is defined but appears to be unused.
> .TP
> -.B ENOBUFS
> +.B ENOBUFS (105)
> No buffer space available (POSIX.1 (XSI STREAMS option))
> .\" ENOCSI is defined but appears to be unused.
> .TP
> -.B ENODATA
> +.B ENODATA (61)
> No message is available on the STREAM head read queue (POSIX.1)
> .TP
> -.B ENODEV
> +.B ENODEV (19)
> No such device (POSIX.1)
> .TP
> -.B ENOENT
> +.B ENOENT (2)
> No such file or directory (POSIX.1)
> .TP
> -.B ENOEXEC
> +.B ENOEXEC (8)
> Exec format error (POSIX.1)
> .TP
> -.B ENOKEY
> +.B ENOKEY (126)
> Required key not available
> .TP
> -.B ENOLCK
> +.B ENOLCK (37)
> No locks available (POSIX.1)
> .TP
> -.B ENOLINK
> +.B ENOLINK (67)
> .\" POSIX says "Reserved"
> Link has been severed (POSIX.1)
> .TP
> -.B ENOMEDIUM
> +.B ENOMEDIUM (123)
> No medium found
> .TP
> -.B ENOMEM
> +.B ENOMEM (12)
> Not enough space (POSIX.1)
> .TP
> -.B ENOMSG
> +.B ENOMSG (42)
> No message of the desired type (POSIX.1)
> .TP
> -.B ENONET
> +.B ENONET (64)
> Machine is not on the network
> .TP
> -.B ENOPKG
> +.B ENOPKG (65)
> Package not installed
> .TP
> -.B ENOPROTOOPT
> +.B ENOPROTOOPT (92)
> Protocol not available (POSIX.1)
> .TP
> -.B ENOSPC
> +.B ENOSPC (28)
> No space left on device (POSIX.1)
> .TP
> -.B ENOSR
> +.B ENOSR (63)
> No STREAM resources (POSIX.1 (XSI STREAMS option))
> .TP
> -.B ENOSTR
> +.B ENOSTR (60)
> Not a STREAM (POSIX.1 (XSI STREAMS option))
> .TP
> -.B ENOSYS
> +.B ENOSYS (38)
> Function not implemented (POSIX.1)
> .TP
> -.B ENOTBLK
> +.B ENOTBLK (15)
> Block device required
> .TP
> -.B ENOTCONN
> +.B ENOTCONN (107)
> The socket is not connected (POSIX.1)
> .TP
> -.B ENOTDIR
> +.B ENOTDIR (20)
> Not a directory (POSIX.1)
> .TP
> -.B ENOTEMPTY
> +.B ENOTEMPTY (39)
> Directory not empty (POSIX.1)
> .\" ENOTNAM is defined but appears to be unused.
> .TP
> -.B ENOTSOCK
> +.B ENOTSOCK (88)
> Not a socket (POSIX.1)
> .TP
> .B ENOTSUP
> Operation not supported (POSIX.1)
> .TP
> -.B ENOTTY
> +.B ENOTTY (25)
> Inappropriate I/O control operation (POSIX.1)
> .TP
> -.B ENOTUNIQ
> +.B ENOTUNIQ (76)
> Name not unique on network
> .TP
> -.B ENXIO
> +.B ENXIO (6)
> No such device or address (POSIX.1)
> .TP
> -.B EOPNOTSUPP
> +.B EOPNOTSUPP (95)
> Operation not supported on socket (POSIX.1)
> .sp
> .RB ( ENOTSUP
> @@ -388,67 +388,67 @@ and
> have the same value on Linux, but
> according to POSIX.1 these error values should be distinct.)
> .TP
> -.B EOVERFLOW
> +.B EOVERFLOW (75)
> Value too large to be stored in data type (POSIX.1)
> .TP
> -.B EPERM
> +.B EPERM (1)
> Operation not permitted (POSIX.1)
> .TP
> -.B EPFNOSUPPORT
> +.B EPFNOSUPPORT (96)
> Protocol family not supported
> .TP
> -.B EPIPE
> +.B EPIPE (32)
> Broken pipe (POSIX.1)
> .TP
> -.B EPROTO
> +.B EPROTO (71)
> Protocol error (POSIX.1)
> .TP
> -.B EPROTONOSUPPORT
> +.B EPROTONOSUPPORT (93)
> Protocol not supported (POSIX.1)
> .TP
> -.B EPROTOTYPE
> +.B EPROTOTYPE (91)
> Protocol wrong type for socket (POSIX.1)
> .TP
> -.B ERANGE
> +.B ERANGE (34)
> Result too large (POSIX.1, C99)
> .TP
> -.B EREMCHG
> +.B EREMCHG (78)
> Remote address changed
> .TP
> -.B EREMOTE
> +.B EREMOTE (66)
> Object is remote
> .TP
> -.B EREMOTEIO
> +.B EREMOTEIO (121)
> Remote I/O error
> .TP
> -.B ERESTART
> +.B ERESTART (85)
> Interrupted system call should be restarted
> .TP
> -.B EROFS
> +.B EROFS (30)
> Read-only file system (POSIX.1)
> .TP
> -.B ESHUTDOWN
> +.B ESHUTDOWN (108)
> Cannot send after transport endpoint shutdown
> .TP
> -.B ESPIPE
> +.B ESPIPE (29)
> Invalid seek (POSIX.1)
> .TP
> -.B ESOCKTNOSUPPORT
> +.B ESOCKTNOSUPPORT (94)
> Socket type not supported
> .TP
> -.B ESRCH
> +.B ESRCH (3)
> No such process (POSIX.1)
> .\" ESRMNT is defined but appears not to be used
> .TP
> -.B ESTALE
> +.B ESTALE (116)
> Stale file handle (POSIX.1)
> .sp
> This error can occur for NFS and for other file systems
> .TP
> -.B ESTRPIPE
> +.B ESTRPIPE (86)
> Streams pipe error
> .TP
> -.B ETIME
> +.B ETIME (62)
> Timer expired
> (POSIX.1 (XSI STREAMS option))
> .sp
> @@ -456,31 +456,31 @@ Timer expired
> .BR ioctl (2)
> timeout")
> .TP
> -.B ETIMEDOUT
> +.B ETIMEDOUT (110)
> Connection timed out (POSIX.1)
> .\" ETOOMANYREFS is defined, but appears not to be used.
> .TP
> -.B ETXTBSY
> +.B ETXTBSY (26)
> Text file busy (POSIX.1)
> .TP
> -.B EUCLEAN
> +.B EUCLEAN (117)
> Structure needs cleaning
> .TP
> -.B EUNATCH
> +.B EUNATCH (49)
> Protocol driver not attached
> .TP
> -.B EUSERS
> +.B EUSERS (87)
> Too many users
> .TP
> -.B EWOULDBLOCK
> +.B EWOULDBLOCK (11)
> Operation would block (may be same value as
> .BR EAGAIN )
> (POSIX.1)
> .TP
> -.B EXDEV
> +.B EXDEV (18)
> Improper link (POSIX.1)
> .TP
> -.B EXFULL
> +.B EXFULL (54)
> Exchange full
> .SH NOTES
> A common mistake is to do
> --
> 1.7.2.5
>
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] errno: add numbers to the errno-names
[not found] ` <1310591022-28752-1-git-send-email-w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2011-08-16 12:45 ` Wolfram Sang
@ 2011-09-09 14:34 ` Michael Kerrisk
[not found] ` <CAKgNAkgMoFBJKQhy_mnMuSsdm5TY2SSyoOW3iG70UaqSZeqRKQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
1 sibling, 1 reply; 4+ messages in thread
From: Michael Kerrisk @ 2011-09-09 14:34 UTC (permalink / raw)
To: Wolfram Sang; +Cc: linux-man-u79uwXL29TY76Z2rM5mHXA
Hello Wolfram,
On Wed, Jul 13, 2011 at 11:03 PM, Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> wrote:
> Kernel logs often print errnos as '%d', so having the numbers next to the
> defined names in the man-page is convenient to find out what went wrong.
> Also move the indentation from 16 to 21 to make the numbers fit.
>
> Signed-off-by: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> ---
>
> The errorcodes were inserted by a little awk-script which parsed the numbers
> directly out of the Kernel include-files.
Which Kernel include files? As I recall there is some variation in
errno codes across architectures.
Cheers,
Michael
>
> The script also noted the following not mentioned error-codes:
>
> ERFKILL (132) unused!
> EOWNERDEAD (130) unused!
> EHWPOISON (133) unused!
> ENOTRECOVERABLE (131) unused!
>
> man3/errno.3 | 240 +++++++++++++++++++++++++++++-----------------------------
> 1 files changed, 120 insertions(+), 120 deletions(-)
>
> diff --git a/man3/errno.3 b/man3/errno.3
> index af08aa7..32e7e36 100644
> --- a/man3/errno.3
> +++ b/man3/errno.3
> @@ -90,296 +90,296 @@ Some of these are marked
> indicating that the name is defined by POSIX.1-2001, or
> .IR C99 ,
> indicating that the name is defined by C99.
> -.TP 16
> -.B E2BIG
> +.TP 21
> +.B E2BIG (7)
> Argument list too long (POSIX.1)
> .TP
> -.B EACCES
> +.B EACCES (13)
> Permission denied (POSIX.1)
> .TP
> -.B EADDRINUSE
> +.B EADDRINUSE (98)
> Address already in use (POSIX.1)
> .TP
> -.B EADDRNOTAVAIL
> +.B EADDRNOTAVAIL (99)
> Address not available (POSIX.1)
> .\" EADV is only an error on HURD(?)
> .TP
> -.B EAFNOSUPPORT
> +.B EAFNOSUPPORT (97)
> Address family not supported (POSIX.1)
> .TP
> -.B EAGAIN
> +.B EAGAIN (11)
> Resource temporarily unavailable (may be the same value as
> .BR EWOULDBLOCK )
> (POSIX.1)
> .TP
> -.B EALREADY
> +.B EALREADY (114)
> Connection already in progress (POSIX.1)
> .TP
> -.B EBADE
> +.B EBADE (52)
> Invalid exchange
> .TP
> -.B EBADF
> +.B EBADF (9)
> Bad file descriptor (POSIX.1)
> .TP
> -.B EBADFD
> +.B EBADFD (77)
> File descriptor in bad state
> .TP
> -.B EBADMSG
> +.B EBADMSG (74)
> Bad message (POSIX.1)
> .TP
> -.B EBADR
> +.B EBADR (53)
> Invalid request descriptor
> .TP
> -.B EBADRQC
> +.B EBADRQC (56)
> Invalid request code
> .TP
> -.B EBADSLT
> +.B EBADSLT (57)
> Invalid slot
> .\" EBFONT is defined but appears not to be used by kernel or glibc.
> .TP
> -.B EBUSY
> +.B EBUSY (16)
> Device or resource busy (POSIX.1)
> .TP
> -.B ECANCELED
> +.B ECANCELED (125)
> Operation canceled (POSIX.1)
> .TP
> -.B ECHILD
> +.B ECHILD (10)
> No child processes (POSIX.1)
> .TP
> -.B ECHRNG
> +.B ECHRNG (44)
> Channel number out of range
> .TP
> -.B ECOMM
> +.B ECOMM (70)
> Communication error on send
> .TP
> -.B ECONNABORTED
> +.B ECONNABORTED (103)
> Connection aborted (POSIX.1)
> .TP
> -.B ECONNREFUSED
> +.B ECONNREFUSED (111)
> Connection refused (POSIX.1)
> .TP
> -.B ECONNRESET
> +.B ECONNRESET (104)
> Connection reset (POSIX.1)
> .TP
> -.B EDEADLK
> +.B EDEADLK (35)
> Resource deadlock avoided (POSIX.1)
> .TP
> -.B EDEADLOCK
> +.B EDEADLOCK (35)
> Synonym for
> .B EDEADLK
> .TP
> -.B EDESTADDRREQ
> +.B EDESTADDRREQ (89)
> Destination address required (POSIX.1)
> .TP
> -.B EDOM
> +.B EDOM (33)
> Mathematics argument out of domain of function (POSIX.1, C99)
> .\" EDOTDOT is defined but appears to be unused
> .TP
> -.B EDQUOT
> +.B EDQUOT (122)
> .\" POSIX just says "Reserved"
> Disk quota exceeded (POSIX.1)
> .TP
> -.B EEXIST
> +.B EEXIST (17)
> File exists (POSIX.1)
> .TP
> -.B EFAULT
> +.B EFAULT (14)
> Bad address (POSIX.1)
> .TP
> -.B EFBIG
> +.B EFBIG (27)
> File too large (POSIX.1)
> .TP
> -.B EHOSTDOWN
> +.B EHOSTDOWN (112)
> Host is down
> .TP
> -.B EHOSTUNREACH
> +.B EHOSTUNREACH (113)
> Host is unreachable (POSIX.1)
> .TP
> -.B EIDRM
> +.B EIDRM (43)
> Identifier removed (POSIX.1)
> .TP
> -.B EILSEQ
> +.B EILSEQ (84)
> Illegal byte sequence (POSIX.1, C99)
> .TP
> -.B EINPROGRESS
> +.B EINPROGRESS (115)
> Operation in progress (POSIX.1)
> .TP
> -.B EINTR
> +.B EINTR (4)
> Interrupted function call (POSIX.1); see
> .BR signal (7).
> .TP
> -.B EINVAL
> +.B EINVAL (22)
> Invalid argument (POSIX.1)
> .TP
> -.B EIO
> +.B EIO (5)
> Input/output error (POSIX.1)
> .TP
> -.B EISCONN
> +.B EISCONN (106)
> Socket is connected (POSIX.1)
> .TP
> -.B EISDIR
> +.B EISDIR (21)
> Is a directory (POSIX.1)
> .TP
> -.B EISNAM
> +.B EISNAM (120)
> Is a named type file
> .TP
> -.B EKEYEXPIRED
> +.B EKEYEXPIRED (127)
> Key has expired
> .TP
> -.B EKEYREJECTED
> +.B EKEYREJECTED (129)
> Key was rejected by service
> .TP
> -.B EKEYREVOKED
> +.B EKEYREVOKED (128)
> Key has been revoked
> .TP
> -.B EL2HLT
> +.B EL2HLT (51)
> Level 2 halted
> .TP
> -.B EL2NSYNC
> +.B EL2NSYNC (45)
> Level 2 not synchronized
> .TP
> -.B EL3HLT
> +.B EL3HLT (46)
> Level 3 halted
> .TP
> -.B EL3RST
> +.B EL3RST (47)
> Level 3 halted
> .TP
> -.B ELIBACC
> +.B ELIBACC (79)
> Cannot access a needed shared library
> .TP
> -.B ELIBBAD
> +.B ELIBBAD (80)
> Accessing a corrupted shared library
> .TP
> -.B ELIBMAX
> +.B ELIBMAX (82)
> Attempting to link in too many shared libraries
> .TP
> -.B ELIBSCN
> +.B ELIBSCN (81)
> lib section in a.out corrupted
> .TP
> -.B ELIBEXEC
> +.B ELIBEXEC (83)
> Cannot exec a shared library directly
> .TP
> -.B ELOOP
> +.B ELOOP (40)
> Too many levels of symbolic links (POSIX.1)
> .\" ELNRNG is defined but appears to be unused
> .TP
> -.B EMEDIUMTYPE
> +.B EMEDIUMTYPE (124)
> Wrong medium type
> .TP
> -.B EMFILE
> +.B EMFILE (24)
> Too many open files (POSIX.1)
> .TP
> -.B EMLINK
> +.B EMLINK (31)
> Too many links (POSIX.1)
> .TP
> -.B EMSGSIZE
> +.B EMSGSIZE (90)
> Message too long (POSIX.1)
> .TP
> -.B EMULTIHOP
> +.B EMULTIHOP (72)
> .\" POSIX says "Reserved"
> Multihop attempted (POSIX.1)
> .TP
> -.B ENAMETOOLONG
> +.B ENAMETOOLONG (36)
> Filename too long (POSIX.1)
> .\" ENAVAIL is defined, but appears not to be used
> .TP
> -.B ENETDOWN
> +.B ENETDOWN (100)
> Network is down (POSIX.1)
> .TP
> -.B ENETRESET
> +.B ENETRESET (102)
> Connection aborted by network (POSIX.1)
> .TP
> -.B ENETUNREACH
> +.B ENETUNREACH (101)
> Network unreachable (POSIX.1)
> .TP
> -.B ENFILE
> +.B ENFILE (23)
> Too many open files in system (POSIX.1)
> .\" ENOANO is defined but appears to be unused.
> .TP
> -.B ENOBUFS
> +.B ENOBUFS (105)
> No buffer space available (POSIX.1 (XSI STREAMS option))
> .\" ENOCSI is defined but appears to be unused.
> .TP
> -.B ENODATA
> +.B ENODATA (61)
> No message is available on the STREAM head read queue (POSIX.1)
> .TP
> -.B ENODEV
> +.B ENODEV (19)
> No such device (POSIX.1)
> .TP
> -.B ENOENT
> +.B ENOENT (2)
> No such file or directory (POSIX.1)
> .TP
> -.B ENOEXEC
> +.B ENOEXEC (8)
> Exec format error (POSIX.1)
> .TP
> -.B ENOKEY
> +.B ENOKEY (126)
> Required key not available
> .TP
> -.B ENOLCK
> +.B ENOLCK (37)
> No locks available (POSIX.1)
> .TP
> -.B ENOLINK
> +.B ENOLINK (67)
> .\" POSIX says "Reserved"
> Link has been severed (POSIX.1)
> .TP
> -.B ENOMEDIUM
> +.B ENOMEDIUM (123)
> No medium found
> .TP
> -.B ENOMEM
> +.B ENOMEM (12)
> Not enough space (POSIX.1)
> .TP
> -.B ENOMSG
> +.B ENOMSG (42)
> No message of the desired type (POSIX.1)
> .TP
> -.B ENONET
> +.B ENONET (64)
> Machine is not on the network
> .TP
> -.B ENOPKG
> +.B ENOPKG (65)
> Package not installed
> .TP
> -.B ENOPROTOOPT
> +.B ENOPROTOOPT (92)
> Protocol not available (POSIX.1)
> .TP
> -.B ENOSPC
> +.B ENOSPC (28)
> No space left on device (POSIX.1)
> .TP
> -.B ENOSR
> +.B ENOSR (63)
> No STREAM resources (POSIX.1 (XSI STREAMS option))
> .TP
> -.B ENOSTR
> +.B ENOSTR (60)
> Not a STREAM (POSIX.1 (XSI STREAMS option))
> .TP
> -.B ENOSYS
> +.B ENOSYS (38)
> Function not implemented (POSIX.1)
> .TP
> -.B ENOTBLK
> +.B ENOTBLK (15)
> Block device required
> .TP
> -.B ENOTCONN
> +.B ENOTCONN (107)
> The socket is not connected (POSIX.1)
> .TP
> -.B ENOTDIR
> +.B ENOTDIR (20)
> Not a directory (POSIX.1)
> .TP
> -.B ENOTEMPTY
> +.B ENOTEMPTY (39)
> Directory not empty (POSIX.1)
> .\" ENOTNAM is defined but appears to be unused.
> .TP
> -.B ENOTSOCK
> +.B ENOTSOCK (88)
> Not a socket (POSIX.1)
> .TP
> .B ENOTSUP
> Operation not supported (POSIX.1)
> .TP
> -.B ENOTTY
> +.B ENOTTY (25)
> Inappropriate I/O control operation (POSIX.1)
> .TP
> -.B ENOTUNIQ
> +.B ENOTUNIQ (76)
> Name not unique on network
> .TP
> -.B ENXIO
> +.B ENXIO (6)
> No such device or address (POSIX.1)
> .TP
> -.B EOPNOTSUPP
> +.B EOPNOTSUPP (95)
> Operation not supported on socket (POSIX.1)
> .sp
> .RB ( ENOTSUP
> @@ -388,67 +388,67 @@ and
> have the same value on Linux, but
> according to POSIX.1 these error values should be distinct.)
> .TP
> -.B EOVERFLOW
> +.B EOVERFLOW (75)
> Value too large to be stored in data type (POSIX.1)
> .TP
> -.B EPERM
> +.B EPERM (1)
> Operation not permitted (POSIX.1)
> .TP
> -.B EPFNOSUPPORT
> +.B EPFNOSUPPORT (96)
> Protocol family not supported
> .TP
> -.B EPIPE
> +.B EPIPE (32)
> Broken pipe (POSIX.1)
> .TP
> -.B EPROTO
> +.B EPROTO (71)
> Protocol error (POSIX.1)
> .TP
> -.B EPROTONOSUPPORT
> +.B EPROTONOSUPPORT (93)
> Protocol not supported (POSIX.1)
> .TP
> -.B EPROTOTYPE
> +.B EPROTOTYPE (91)
> Protocol wrong type for socket (POSIX.1)
> .TP
> -.B ERANGE
> +.B ERANGE (34)
> Result too large (POSIX.1, C99)
> .TP
> -.B EREMCHG
> +.B EREMCHG (78)
> Remote address changed
> .TP
> -.B EREMOTE
> +.B EREMOTE (66)
> Object is remote
> .TP
> -.B EREMOTEIO
> +.B EREMOTEIO (121)
> Remote I/O error
> .TP
> -.B ERESTART
> +.B ERESTART (85)
> Interrupted system call should be restarted
> .TP
> -.B EROFS
> +.B EROFS (30)
> Read-only file system (POSIX.1)
> .TP
> -.B ESHUTDOWN
> +.B ESHUTDOWN (108)
> Cannot send after transport endpoint shutdown
> .TP
> -.B ESPIPE
> +.B ESPIPE (29)
> Invalid seek (POSIX.1)
> .TP
> -.B ESOCKTNOSUPPORT
> +.B ESOCKTNOSUPPORT (94)
> Socket type not supported
> .TP
> -.B ESRCH
> +.B ESRCH (3)
> No such process (POSIX.1)
> .\" ESRMNT is defined but appears not to be used
> .TP
> -.B ESTALE
> +.B ESTALE (116)
> Stale file handle (POSIX.1)
> .sp
> This error can occur for NFS and for other file systems
> .TP
> -.B ESTRPIPE
> +.B ESTRPIPE (86)
> Streams pipe error
> .TP
> -.B ETIME
> +.B ETIME (62)
> Timer expired
> (POSIX.1 (XSI STREAMS option))
> .sp
> @@ -456,31 +456,31 @@ Timer expired
> .BR ioctl (2)
> timeout")
> .TP
> -.B ETIMEDOUT
> +.B ETIMEDOUT (110)
> Connection timed out (POSIX.1)
> .\" ETOOMANYREFS is defined, but appears not to be used.
> .TP
> -.B ETXTBSY
> +.B ETXTBSY (26)
> Text file busy (POSIX.1)
> .TP
> -.B EUCLEAN
> +.B EUCLEAN (117)
> Structure needs cleaning
> .TP
> -.B EUNATCH
> +.B EUNATCH (49)
> Protocol driver not attached
> .TP
> -.B EUSERS
> +.B EUSERS (87)
> Too many users
> .TP
> -.B EWOULDBLOCK
> +.B EWOULDBLOCK (11)
> Operation would block (may be same value as
> .BR EAGAIN )
> (POSIX.1)
> .TP
> -.B EXDEV
> +.B EXDEV (18)
> Improper link (POSIX.1)
> .TP
> -.B EXFULL
> +.B EXFULL (54)
> Exchange full
> .SH NOTES
> A common mistake is to do
> --
> 1.7.2.5
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-man" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Author of "The Linux Programming Interface"; http://man7.org/tlpi/
--
To unsubscribe from this list: send the line "unsubscribe linux-man" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] errno: add numbers to the errno-names
[not found] ` <CAKgNAkgMoFBJKQhy_mnMuSsdm5TY2SSyoOW3iG70UaqSZeqRKQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2011-09-20 14:43 ` Wolfram Sang
0 siblings, 0 replies; 4+ messages in thread
From: Wolfram Sang @ 2011-09-20 14:43 UTC (permalink / raw)
To: Michael Kerrisk; +Cc: linux-man-u79uwXL29TY76Z2rM5mHXA
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On Fri, Sep 09, 2011 at 04:34:52PM +0200, Michael Kerrisk wrote:
> Hello Wolfram,
>
> On Wed, Jul 13, 2011 at 11:03 PM, Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> wrote:
> > Kernel logs often print errnos as '%d', so having the numbers next to the
> > defined names in the man-page is convenient to find out what went wrong.
> > Also move the indentation from 16 to 21 to make the numbers fit.
> >
> > Signed-off-by: Wolfram Sang <w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
> > ---
> >
> > The errorcodes were inserted by a little awk-script which parsed the numbers
> > directly out of the Kernel include-files.
>
> Which Kernel include files? As I recall there is some variation in
> errno codes across architectures.
Yes, true. Alpha has a custom one :( Pity!
Thanks for the pointer,
Wolfram
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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2011-07-13 21:03 [PATCH] errno: add numbers to the errno-names Wolfram Sang
[not found] ` <1310591022-28752-1-git-send-email-w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2011-08-16 12:45 ` Wolfram Sang
2011-09-09 14:34 ` Michael Kerrisk
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2011-09-20 14:43 ` Wolfram Sang
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