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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
commit | 3d08cd331c1adcf0d917392f7e527b3f00511748 (patch) | |
tree | 312f0d1e1632f48862f044b8bb87e602dcffb5f9 /man3head/sysexits.h.3head | |
parent | Adding debian version 6.7-2. (diff) | |
download | manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.tar.xz manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.zip |
Merging upstream version 6.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man3head/sysexits.h.3head')
-rw-r--r-- | man3head/sysexits.h.3head | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/man3head/sysexits.h.3head b/man3head/sysexits.h.3head deleted file mode 100644 index f373234..0000000 --- a/man3head/sysexits.h.3head +++ /dev/null @@ -1,200 +0,0 @@ -'\" t -.\" Copyright (c) 1996 Joerg Wunsch -.\" Copyright (c) 2022 Alejandro Colomar <alx@kernel.org> -.\" -.\" All rights reserved. -.\" -.\" SPDX-License-Identifier: BSD-2-Clause -.\" -.\" Rewritten for the Linux man-pages by Alejandro Colomar -.\" -.TH sysexits.h 3head 2023-10-31 "Linux man-pages 6.7" -.SH NAME -sysexits.h \- exit codes for programs -.SH LIBRARY -Standard C library -.RI ( libc ) -.SH SYNOPSIS -.nf -.B #include <sysexits.h> -.fi -.TS -lB2 lB2 l1 lX. -#define EX_OK 0 /* T{ -successful termination */ -T} -.P -#define EX__BASE 64 /* T{ -base value for error messages */ -T} -.P -#define EX_USAGE 64 /* T{ -command line usage error */ -T} -#define EX_DATAERR 65 /* T{ -data format error */ -T} -#define EX_NOINPUT 66 /* T{ -cannot open input */ -T} -#define EX_NOUSER 67 /* T{ -addressee unknown */ -T} -#define EX_NOHOST 68 /* T{ -host name unknown */ -T} -#define EX_UNAVAILABLE 69 /* T{ -service unavailable */ -T} -#define EX_SOFTWARE 70 /* T{ -internal software error */ -T} -#define EX_OSERR 71 /* T{ -system error (e.g., can't fork) */ -T} -#define EX_OSFILE 72 /* T{ -critical OS file missing */ -T} -#define EX_CANTCREAT 73 /* T{ -can't create (user) output file */ -T} -#define EX_IOERR 74 /* T{ -input/output error */ -T} -#define EX_TEMPFAIL 75 /* T{ -temp failure; user is invited to retry */ -T} -#define EX_PROTOCOL 76 /* T{ -remote error in protocol */ -T} -#define EX_NOPERM 77 /* T{ -permission denied */ -T} -#define EX_CONFIG 78 /* T{ -configuration error */ -T} -.P -.T& -lB2 l2 l1 lX. -#define EX__MAX ... /* T{ -maximum listed value */ -T} -.TE -.SH DESCRIPTION -A few programs exit with the following error codes. -.P -The successful exit is always indicated by a status of -.BR 0 , -or -.B EX_OK -(equivalent to -.B EXIT_SUCCESS -from -.IR <stdlib.h> ). -Error numbers begin at -.B EX__BASE -to reduce the possibility of clashing with other exit statuses -that random programs may already return. -The meaning of the code is approximately as follows: -.TP -.B EX_USAGE -The command was used incorrectly, -e.g., -with the wrong number of arguments, -a bad flag, -bad syntax in a parameter, -or whatever. -.TP -.B EX_DATAERR -The input data was incorrect in some way. -This should only be used for user's data and not system files. -.TP -.B EX_NOINPUT -An input file (not a system file) did not exist or was not readable. -This could also include errors like "No message" to a mailer -(if it cared to catch it). -.TP -.B EX_NOUSER -The user specified did not exist. -This might be used for mail addresses or remote logins. -.TP -.B EX_NOHOST -The host specified did not exist. -This is used in mail addresses or network requests. -.TP -.B EX_UNAVAILABLE -A service is unavailable. -This can occur if a support program or file does not exist. -This can also be used as a catch-all message -when something you wanted to do doesn't work, but you don't know why. -.TP -.B EX_SOFTWARE -An internal software error has been detected. -This should be limited to non-operating system related errors if possible. -.TP -.B EX_OSERR -An operating system error has been detected. -This is intended to be used for such things as -"cannot fork", -"cannot create pipe", -or the like. -It includes things like -.BR getuid (2) -returning a user that does not exist in the -.BR passwd (5) -file. -.TP -.B EX_OSFILE -Some system file -(e.g., -.IR /etc/passwd , -.IR /etc/utmp , -etc.) -does not exist, -cannot be opened, -or has some sort of error (e.g., syntax error). -.TP -.B EX_CANTCREAT -A (user specified) output file cannot be created. -.TP -.B EX_IOERR -An error occurred while doing I/O on some file. -.TP -.B EX_TEMPFAIL -Temporary failure, -indicating something that is not really an error. -For example that a mailer could not create a connection, -and the request should be reattempted later. -.TP -.B EX_PROTOCOL -The remote system returned something that -was "not possible" during a protocol exchange. -.TP -.B EX_OSFILE -You did not have sufficient permission to perform the operation. -This is not intended for file system problems, -which should use -.B EX_NOINPUT -or -.BR EX_CANTCREAT , -but rather for higher level permissions. -.TP -.B EX_CONFIG -Something was found in an unconfigured or misconfigured state. -.P -The numerical values corresponding to the symbolical ones -are given in parenthesis for easy reference. -.SH STANDARDS -BSD. -.SH HISTORY -The -.I <sysexits.h> -file appeared in 4.0BSD for use by the deliverymail utility, -later renamed to -.BR sendmail (8). -.SH CAVEATS -The choice of an appropriate exit value is often ambiguous. -.SH SEE ALSO -.BR err (3), -.BR error (3), -.BR exit (3) |