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/*
* LsofTest.h -- header file for lsof tests
*/
/*
* Copyright 2002 Purdue Research Foundation, West Lafayette, Indiana
* 47907. All rights reserved.
*
* Written by Victor A. Abell
*
* This software is not subject to any license of the American Telephone
* and Telegraph Company or the Regents of the University of California.
*
* Permission is granted to anyone to use this software for any purpose on
* any computer system, and to alter it and redistribute it freely, subject
* to the following restrictions:
*
* 1. Neither the authors nor Purdue University are responsible for any
* consequences of the use of this software.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Credit to the authors and Purdue
* University must appear in documentation and sources.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 4. This notice may not be removed or altered.
*/
/*
* $Id: LsofTest.h,v 1.12 2008/07/05 16:21:07 abe Exp $
*/
#if !defined(LSOF_TEST_H)
#define LSOF_TEST_H 1
/*
* The _PROTOTYPE macro provides strict ANSI C prototypes if __STDC__
* is defined, and old-style K&R prototypes otherwise.
*
* (With thanks to Andy Tanenbaum)
*/
# if defined(__STDC__)
#define _PROTOTYPE(function, params) function params
# else /* !defined(__STDC__) */
#define _PROTOTYPE(function, params) function()
# endif /* defined(__STDC__) */
/*
* The following define keeps gcc>=2.7 from complaining about the failure
* of the Exit() function to return.
*
* Paul Eggert <eggert@twinsun.com> supplied it.
*/
# if defined(__GNUC__) && !(__GNUC__<2 || (__GNUC__==2 && __GNUC_MINOR__<7))
#define exiting __attribute__((__noreturn__))
# else /* !gcc || gcc<2.7 */
#define exiting
# endif /* gcc && gcc>=2.7 */
/*
* Necessary header files.
*/
#include <stdio.h>
#include <ctype.h>
#include <errno.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/stat.h>
/*
* Definitions that may be revoked by a particular dialect.
*/
#define USE_GETCWD /* use the POSIX getcwd() function in
* place of getwd() */
#define USE_LSOF_C_OPT /* use lsof's -C option */
#undef USE_LSOF_X_OPT /* don't use lsof's -X option */
# if defined(LT_DIAL_aix)
/*
* AIX-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/access.h>
#undef USE_LSOF_C_OPT
#define USE_LSOF_X_OPT
# endif /* defined(LT_DIAL_aix) */
# if defined(LT_DIAL_bsdi)
/*
* OpenBSD-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
# endif /* defined(LT_DIAL_bsdi) */
# if defined(LT_DIAL_darwin)
/*
* Darwin-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
#undef USE_LSOF_C_OPT
# endif /* defined(LT_DIAL_darwin) */
# if defined(LT_DIAL_du)
/*
* DEC_OSF/1|Digital_UNIX|Tru64_UNIX-specific items
*/
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
# if LT_VERS<50000
#define snprintf snpf /* use lsof's snpf() */
# endif /* LT_VERS<50000 */
# endif /* defined(LT_DIAL_du) */
# if defined(LT_DIAL_freebsd)
/*
* FreeBSD-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
# endif /* defined(LT_DIAL_freebsd) */
# if defined(LT_DIAL_linux)
/*
* Linux-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
#undef USE_LSOF_C_OPT
# endif /* defined(LT_DIAL_linux) */
# if defined(LT_DIAL_hpux)
/*
* HP-UX-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <unistd.h>
# endif /* defined(LT_DIAL_hpux) */
# if defined(LT_DIAL_netbsd)
/*
* NetBSD-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
# endif /* defined(LT_DIAL_netbsd) */
# if defined(LT_DIAL_openbsd)
/*
* OpenBSD-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
# endif /* defined(LT_DIAL_openbsd) */
# if defined(LT_DIAL_ou)
/*
* OpenUNIX-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
# endif /* defined(LT_DIAL_ou) */
# if defined(LT_DIAL_osr)
/*
* OSR-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
# endif /* defined(LT_DIAL_osr) */
# if defined(LT_DIAL_ns)
/*
* NEXTSTEP-specific items
*/
#include <stdlib.h>
#include <string.h>
#include <sys/file.h>
#include <sys/wait.h>
typedef int pid_t;
#define snprintf snpf
#undef USE_GETCWD
# endif /* defined(LT_DIAL_ns) */
# if defined(LT_DIAL_solaris)
/*
* Solaris-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <strings.h>
#include <unistd.h>
#include <sys/wait.h>
# if defined(LT_VPATH)
#undef USE_LSOF_C_OPT
#endif /* defined(LT_VPATH) */
# endif /* defined(LT_DIAL_solaris) */
# if defined(LT_DIAL_uw)
/*
* UnixWare-specific items
*/
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
# endif /* defined(LT_DIAL_uw) */
/*
* Local definitions, including ones may have been left undefined by
* dialect-specific header files
*/
#define LT_DONT_DO_TEST "this test does not run on this dialect."
#define LT_DEF_LSOF_PATH "../lsof"
# if !defined(MAXPATHLEN)
#define MAXPATHLEN 1024
# endif /* !defined(MAXPATHLEN) */
/*
* Local structure definitions
*/
typedef struct LTdev { /* local device parameters */
unsigned int maj; /* major device number */
unsigned int min; /* minor device number */
unsigned int unit; /* unit number (where applicable) */
} LTdev_t;
typedef struct LTfldo { /* lsof field output information */
char ft; /* field identifier (see the LSOF_FID_*
* definitions in ../lsof_fields.h) */
char *v; /* field value character string */
} LTfldo_t;
#define LT_FLDO_ALLOC 16 /* LTfldo_t allocation increment */
/*
* Lsof test library global variable external declarations:
*
* these global variables may be found in LTlib.c.
*/
extern int LsofFd; /* lsof pipe FD */
extern FILE *LsofFs; /* stream for lsof pipe FD */
extern char *LsofPath; /* path to lsof executable */
extern pid_t LsofPid; /* PID of lsof child process */
extern int LTopt_h; /* "-h" option's switch value */
extern char *LTopt_p; /* "-p path" option's path value */
extern int MsgStat; /* message status */
/*
* External declarations
*/
extern int errno; /* error number */
/*
* Lsof test library function prototypes:
*
* these functions may be found in LTlib.c.
*/
_PROTOTYPE(extern char *CanRdKmem,(void));
_PROTOTYPE(extern char *ConvStatDev,(dev_t *dev, LTdev_t *ldev));
_PROTOTYPE(extern char *ConvLsofDev,(char *dev, LTdev_t *ldev));
_PROTOTYPE(extern char *ExecLsof,(char **opt));
_PROTOTYPE(extern char *IsLsofExec,(void));
_PROTOTYPE(extern void LTlibClean,(void));
_PROTOTYPE(extern char *MkStrCpy,(char *src, int *len));
_PROTOTYPE(extern LTfldo_t *RdFrLsof,(int *nf, char **em));
_PROTOTYPE(extern void PrtMsg,(char *mp, char *pn));
_PROTOTYPE(extern void PrtMsgX,(char *mp, char *pn, void (*f)(), int xv));
_PROTOTYPE(extern int ScanArg,(int ac, char *av[], char *opt, char *pn));
_PROTOTYPE(extern void StopLsof,(void));
#endif /* LSOF_TEST_H */
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