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att
GitHub Repository: att/ast
 Path: blob/master/src/cmd/at/at.h
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/***********************************************************************

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*                                                                      *

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*               This software is part of the ast package               *

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*          Copyright (c) 1996-2011 AT&T Intellectual Property          *

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*                      and is licensed under the                       *

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*                 Eclipse Public License, Version 1.0                  *

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*                    by AT&T Intellectual Property                     *

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*                                                                      *

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*                A copy of the License is available at                 *

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*          http://www.eclipse.org/org/documents/epl-v10.html           *

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*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *

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*                                                                      *

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*              Information and Software Systems Research               *

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*                            AT&T Research                             *

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*                           Florham Park NJ                            *

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*                                                                      *

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*                 Glenn Fowler <[email protected]>                  *

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*                                                                      *

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***********************************************************************/

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#pragma prototyped

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/*

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 * Glenn Fowler

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 * AT&T Research

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 *

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 * at interface definitions

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 */

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#ifndef _AT_H

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#define _AT_H

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#include <ast.h>

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#include <coshell.h>

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#include <css.h>

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#include <ctype.h>

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#include <error.h>

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#include <tm.h>

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#ifndef AT_STRICT

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#define AT_STRICT	3

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#endif

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#if _WINIX

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#undef	csstat

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#define csstat(s,h,p)	(memset(p,0,sizeof(*(p))),0)

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#define AT_DIR_MODE	(S_IRUSR|S_IWUSR|S_IXUSR|S_IXGRP|S_IXOTH|S_IRGRP|S_IROTH)

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#define AT_JOB_MODE	(S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)

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#define AT_RUN_MODE	(AT_JOB_MODE|S_IXUSR)

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#if AT_STRICT > 1

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#define AT_EXEC_OK(d,x)	(S_ISREG((x)->st_mode)&&((x)->st_mode&(S_IXUSR|S_IXGRP|S_IWOTH|S_IXOTH))==(S_IXUSR|S_IXGRP|S_IXOTH))

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#define AT_DIR_OK(d)	(S_ISDIR((d)->st_mode)&&(((d)->st_mode)&S_IPERM)==AT_DIR_MODE)

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#define AT_JOB_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&S_IPERM)==AT_JOB_MODE)

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#define AT_OLD_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&(S_IPERM&~(AT_JOB_MODE^AT_RUN_MODE)))==AT_JOB_MODE)

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#define AT_RUN_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&S_IPERM)==AT_RUN_MODE&&(unsigned long)(j)->st_mtime<=NOW)

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#else

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#define AT_EXEC_OK(d,x)	(S_ISREG((x)->st_mode))

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#define AT_DIR_OK(d)	(S_ISDIR((d)->st_mode))

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#define AT_JOB_OK(d,j)	(S_ISREG((j)->st_mode)&&(d)->st_uid==(j)->st_uid)

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#define AT_OLD_OK(d,j)	(AT_JOB_OK(d,j))

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#define AT_RUN_OK(d,j)	(AT_JOB_OK(d,j)&&(unsigned long)(j)->st_mtime<=NOW)

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#endif

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#else

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#define AT_DIR_MODE	(S_IRUSR|S_IWUSR|S_IXUSR|S_IXGRP|S_IXOTH)

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#define AT_JOB_MODE	(S_IRUSR|S_IWUSR)

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#define AT_RUN_MODE	(AT_JOB_MODE|S_IXUSR)

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#define AT_EXEC_OK(d,x)	(S_ISREG((x)->st_mode)&&((x)->st_mode&(S_IXUSR|S_IWGRP|S_IXGRP|S_IWOTH|S_IXOTH))==(S_IXUSR|S_IXGRP|S_IXOTH))

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#define AT_DIR_OK(d)	(S_ISDIR((d)->st_mode)&&(((d)->st_mode)&S_IPERM)==AT_DIR_MODE)

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#define AT_JOB_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&S_IPERM)==AT_JOB_MODE)

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#define AT_OLD_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&(S_IPERM&~(AT_JOB_MODE^AT_RUN_MODE)))==AT_JOB_MODE)

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#define AT_RUN_OK(d,j)	((d)->st_uid==(j)->st_uid&&S_ISREG((j)->st_mode)&&(((j)->st_mode)&S_IPERM)==AT_RUN_MODE&&(unsigned long)(j)->st_mtime<=NOW)

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#endif

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#define AT_SERVICE	"/dev/tcp/local/at"

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#ifndef AT_JOB_DIR

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#define AT_JOB_DIR	"lib/at/jobs"

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#endif

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#define AT_CRON_DIR	"../../../cron"

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#define AT_ALLOW_FILE	"at.allow"

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#define AT_DENY_FILE	"at.deny"

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#define AT_EXEC_FILE	"../atx"

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#define AT_QUEUE_FILE	"../../queues"

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#define AT_LOG_FILE	"../../log"

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#define AT_TIME_FORMAT	"%Y-%m-%d+%H:%M:%S"

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#define AT_ACCESS	'a'

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#define AT_ADMIN	'A'

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#define AT_DEBUG	'D'

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#define AT_INFO		'i'

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#define AT_JOB		'j'

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#define AT_LABEL	'h'

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#define AT_LIST		'l'

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#define AT_LOG		'L'

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#define AT_MAIL		'm'

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#define AT_QUEUE	'q'

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#define AT_QUIT		'Q'

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#define AT_REMOVE	'r'

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#define AT_STATUS	'p'

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#define AT_TIME		't'

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#define AT_UPDATE	'U'

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#define AT_USER		'u'

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#define AT_VERSION	'v'

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#ifndef NOW

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#define NOW		(unsigned long)time((time_t*)0)

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#endif

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#endif

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