cb6cb7745d
gmake of the code without interruption. There's also some tidy-up of the MAXPATHLEN stuff based on the assumption that all supported platforms have MAXPATHLEN defined in <sys/param.h>. (The only unknowns for the above are AIX and IRIX5.)
373 lines
9.3 KiB
C
373 lines
9.3 KiB
C
/* the purpose of this file is to reduce the use of #ifdef's through
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* the code base by those porting the software, and to facilitate the
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* eventual use of autoconf to build the server
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#define BLCKSZ 8192
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#if defined(aix)
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#define TERMIOS_H_LOCATION <termios.h>
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#else
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#define TERMIOS_H_LOCATION <sys/termios.h>
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#endif
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#define HAVE_MEMMOVE
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#if defined(aix)
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# define CLASS_CONFLICT
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# define DISABLE_XOPEN_NLS
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# define NEED_ISINF
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# define NEED_UNION_SEMUN
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# define NEED_SYS_SELECT_H
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# define HAVE_TZSET
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# define HAVE_ANSI_CPP
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# define SB_PAD 44
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# define HAS_TEST_AND_SET
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typedef unsigned int slock_t;
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#endif
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#if defined(alpha)
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# define USE_POSIX_TIME
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# define USE_POSIX_SIGNALS
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# define DISABLE_XOPEN_NLS
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# define NEED_ISINF
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# define HAS_LONG_LONG
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# define NEED_UNION_SEMUN
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# define SB_PAD 40
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# define HAS_TEST_AND_SET
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include <sys/mman.h> /* for msemaphore */
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typedef msemaphore slock_t;
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#endif
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#if defined(BSD44_derived)
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# define USE_LIMITS_H
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# define USE_POSIX_TIME
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# define NEED_CBRT
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# define NEED_I386_TAS_ASM
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# define SB_PAD 56
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# define HAS_TEST_AND_SET
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# if defined(__mips__)
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# undef HAS_TEST_AND_SET
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# endif
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typedef unsigned char slock_t;
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#endif
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#if defined(bsdi)
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# if defined(i386)
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# define NEED_I386_TAS_ASM
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# define SB_PAD 56
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# endif
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# if defined(sparc)
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# define NEED_SPARC_TAS_ASM
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# define SB_PAD 56
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# endif
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# if defined(PRE_BSDI_2_1)
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# define NEED_UNION_SEMUN
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# endif
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# define USE_LIMITS_H
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# define USE_POSIX_TIME
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# define NEED_CBRT
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# define HAS_TEST_AND_SET
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typedef unsigned char slock_t;
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#endif
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#if defined(dgux)
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# define LINUX_ELF
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# define NEED_UNION_SEMUN
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# define USE_POSIX_SIGNALS
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#endif
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#if defined(hpux)
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# define JMP_BUF
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# define USE_POSIX_TIME
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# define HAVE_TZSET
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# define NEED_CBRT
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# define NEED_RINT
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# define NEED_UNION_SEMUN
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# define SB_PAD 44
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# define HAS_TEST_AND_SET
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typedef struct { int sem[4]; } slock_t;
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#endif
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#if defined(i386_solaris)
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# define USE_POSIX_TIME
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# define USE_POSIX_SIGNALS
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# define NEED_ISINF
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# define NEED_RUSAGE
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# define NO_EMPTY_STMTS
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# define HAVE_TZSET
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# define NEED_UNION_SEMUN
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# define SYSV_DIRENT
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# define NEED_NOFILE_KLUDGE
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# define SB_PAD 56
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# define HAS_TEST_AND_SET
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typedef unsigned char slock_t;
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#endif
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#if defined(irix5)
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# define USE_POSIX_TIME
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# define USE_POSIX_SIGNALS
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# define NEED_ISINF
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# define NO_EMPTY_STMTS
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# define NO_VFORK
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# define HAVE_TZSET
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# define SYSV_DIRENT
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# define SB_PAD 44
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# define HAS_TEST_AND_SET
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typedef abilock_t slock_t;
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#endif
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#if defined(linux)
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/* __USE_POSIX, __USE_BSD, and __USE_BSD_SIGNAL used to be defined either
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here or with -D compile options, but __ macros should be set and used by C
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library macros, not Postgres code. __USE_POSIX is set by features.h,
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__USE_BSD is set by bsd/signal.h, and __USE_BSD_SIGNAL appears not to
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be used.
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*/
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# define JMP_BUF
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# define USE_POSIX_TIME
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# define HAVE_TZSET
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# define NEED_CBRT
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# define NEED_I386_TAS_ASM
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# define SB_PAD 56
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# define HAS_TEST_AND_SET
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typedef unsigned char slock_t;
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#endif
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/* does anybody use this? */
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#if defined(next)
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# define JMP_BUF
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# define NEED_SIG_JMP
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# define SB_PAD 56
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typedef struct mutex slock_t;
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#endif
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#if defined(sequent)
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# define NEED_UNION_SEMUN
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#endif
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#if defined(sparc_solaris)
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# define USE_POSIX_TIME
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# define USE_POSIX_SIGNALS
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# define NEED_ISINF
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# define NEED_RUSAGE
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# define NO_EMPTY_STMTS
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# define USE_POSIX_TIME
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# define HAVE_TZSET
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# define NEED_UNION_SEMUN
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# define SYSV_DIRENT
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# define SB_PAD 56
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# define HAS_TEST_AND_SET
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typedef unsigned char slock_t;
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#endif
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#if defined(sunos4)
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# define USE_POSIX_TIME
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# define NEED_NOFILE_KLUDGE
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# define SB_PAD 56
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# undef HAVE_MEMMOVE
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#endif
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#if defined(svr4)
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# define USE_POSIX_TIME
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# define USE_POSIX_SIGNALS
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# define NEED_ISINF
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# define NEED_RUSAGE
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# define NO_EMPTY_STMTS
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# define HAVE_TZSET
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# define NEED_UNION_SEMUN
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# define SYSV_DIRENT
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#endif
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#if defined(win32)
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# define JMP_BUF
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# define NEED_SIG_JMP
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# define NO_UNISTD_H
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# define USES_WINSOCK
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# define NOFILE 100
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# define NEED_UNION_SEMUN
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# define HAVE_TZSET
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# define NEED_CBRT
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# define NEED_ISINF
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# ifndef MAXPATHLEN
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# define MAXPATHLEN 250
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# endif
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#endif /* WIN32 */
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#if defined(ultrix4)
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# define NEED_ISINF
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# define USE_POSIX_TIME
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# define NEED_UNION_SEMUN
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# define NEED_STRDUP
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# define SB_PAD 60
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#endif
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/*
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* The following is used as the arg list for signal handlers. Any ports
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* that take something other than an int argument should change this in
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* the port specific makefile. Note that variable names are required
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* because it is used in both the prototypes as well as the definitions.
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* Note also the long name. We expect that this won't collide with
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* other names causing compiler warnings.
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*/
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#ifndef SIGNAL_ARGS
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# define SIGNAL_ARGS int postgres_signal_arg
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#endif
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/*
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* DEF_PGPORT is the TCP port number on which the Postmaster listens by
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* default. This can be overriden by command options, environment variables,
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* and the postconfig hook.
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*/
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#define DEF_PGPORT "5432"
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/* turn this on if you prefer European style dates instead of American
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* style dates
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*/
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/* #define EUROPEAN_DATES */
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/*
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* If you do not plan to use Host based authentication,
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* comment out the following line
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*/
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#define HBA
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/*
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* On architectures for which we have not implemented spinlocks (or
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* cannot do so), we use System V semaphores. We also use them for
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* long locks. For some reason union semun is never defined in the
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* System V header files so we must do it ourselves.
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*/
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/* Debug and various "defines" that should be documented */
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/* found in function aclparse() in src/backend/utils/adt/acl.c */
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/* #define ACLDEBUG */
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/* found in src/backend/utils/adt/arrayfuncs.c
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code seems broken without it, Bruce Momjian */
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/* #define LOARRAY */
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/* This is the time, in seconds, at which a given backend server
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* will wait on a lock before deciding to abort the transaction
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* (this is what we do in lieu of deadlock detection).
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*
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* Low numbers are not recommended as they will tend to cause
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* false aborts if many transactions are long-lived.
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*/
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#define DEADLOCK_TIMEOUT 60
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/*
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* This flag enables the use of idexes in plans generated for function
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* executions which normally are always executed with sequential scans.
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*/
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#define INDEXSCAN_PATCH
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/* #define DATEDEBUG */
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/*
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* Define this if you want to use date constants with a short year
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* like '01/05/96'.
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*/
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/* #define USE_SHORT_YEAR */
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/*
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* defining unsafe floats's will make float4 and float8
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* ops faster at the cost of safety, of course!
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*/
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/* #define UNSAFE_FLOATS */
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/*
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* There is a bug in the function executor. The backend crashes while trying to
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* execute an sql function containing an utility command (create, notify, ...).
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* The bug is part in the planner, which returns a number of plans different
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* than the number of commands if there are utility commands in the query, and
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* in part in the function executor which assumes that all commands are normal
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* query commands and causes a SIGSEGV trying to execute commands without plan.
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*/
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#define FUNC_UTIL_PATCH
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/*
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* Define this if you want to retrieve arrays attributes as Tcl lists instead
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* of postgres C-like arrays, for example {{"a1" "a2"} {"b1" "b2"}} instead
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* of {{"a1","a2"},{"b1","b2"}}.
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*/
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#define TCL_ARRAY
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/*
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* The comparison routines for text and char data type give incorrect results
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* if the input data contains characters greater than 127. As these routines
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* perform the comparison using signed char variables all character codes
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* greater than 127 are interpreted as less than 0. These codes are used to
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* encode the iso8859 char sets. Define this flag to correct the problem.
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*/
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#define UNSIGNED_CHAR_TEXT
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/*
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* The following flag allows limiting the number of rows returned by a query.
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* You will need the loadable module utils.c to use this feature.
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*/
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#define QUERY_LIMIT
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/*
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* The following flag allows copying tables from files with number of columns
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* different than the number of attributes setting missing attributes to NULL
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* and ignoring extra columns. This also avoids the shift of the attributes
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* of the rest of the file if one line has a wrong column count.
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*/
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#define COPY_PATCH
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/*
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* User locks are handled totally on the application side as long term
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* cooperative locks which extend beyond the normal transaction boundaries.
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* Their purpose is to indicate to an application that someone is `working'
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* on an item. Define this flag to enable user locks. You will need the
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* loadable module user-locks.c to use this feature.
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*/
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#define USER_LOCKS
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/* Debug #defines */
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/* #define IPORTAL_DEBUG */
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/* #define HEAPDEBUGALL */
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/* #define ISTRATDEBUG */
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/* #define FASTBUILD_DEBUG */
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#define RTDEBUG
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#define GISTDEBUG
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/* #define PURGEDEBUG */
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/* #define DEBUG_RECIPE */
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/* #define ASYNC_DEBUG */
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/* #define COPY_DEBUG */
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/* #define VACUUM_DEBUG */
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/* #define NBTINSERT_PATCH_DEBUG */
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/* The following don't have any apparent purpose, but are in the
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* code. someday, will take them out altogether, but for now,
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* document them here
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*/
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/* #define OMIT_PARTIAL_INDEX */
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/* #define NO_BUFFERISVALID */
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/* #define NO_SECURITY */
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/* #define TIOGA */
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/* #define OLD_REWRITE */
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/* #define NOTYET */
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/* Undocumented "features"? */
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#define FASTBUILD /* access/nbtree/nbtsort.c */
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#endif /* CONFIG_H */
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