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Postgres FD Implementation
Commit 77e4fd88 authored by Bruce Momjian's avatar Bruce Momjian
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Fix indenting for 'extern "C"' cases.

parent e8192dc0
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Inline Side-by-side
Showing with 737 additions and 731 deletions
src/backend/port/darwin/system.c
View file @ 77e4fd88
......@@ -53,44 +53,50 @@ system(const char *command)
{
pid_t pid;
int pstat;
struct sigaction ign, intact, quitact;
sigset_t newsigblock, oldsigblock;
struct sigaction ign,
intact,
quitact;
sigset_t newsigblock,
oldsigblock;
if (!command) /* just checking... */
return(1);
return (1);
/*
* Ignore SIGINT and SIGQUIT, block SIGCHLD. Remember to save
* existing signal dispositions.
* Ignore SIGINT and SIGQUIT, block SIGCHLD. Remember to save existing
* signal dispositions.
*/
ign.sa_handler = SIG_IGN;
(void)sigemptyset(&ign.sa_mask);
(void) sigemptyset(&ign.sa_mask);
ign.sa_flags = 0;
(void)sigaction(SIGINT, &ign, &intact);
(void)sigaction(SIGQUIT, &ign, &quitact);
(void)sigemptyset(&newsigblock);
(void)sigaddset(&newsigblock, SIGCHLD);
(void)sigprocmask(SIG_BLOCK, &newsigblock, &oldsigblock);
switch(pid = fork()) {
(void) sigaction(SIGINT, &ign, &intact);
(void) sigaction(SIGQUIT, &ign, &quitact);
(void) sigemptyset(&newsigblock);
(void) sigaddset(&newsigblock, SIGCHLD);
(void) sigprocmask(SIG_BLOCK, &newsigblock, &oldsigblock);
switch (pid = fork())
{
case -1: /* error */
break;
case 0: /* child */
/*
* Restore original signal dispositions and exec the command.
*/
(void)sigaction(SIGINT, &intact, NULL);
(void)sigaction(SIGQUIT, &quitact, NULL);
(void)sigprocmask(SIG_SETMASK, &oldsigblock, NULL);
execl(_PATH_BSHELL, "sh", "-c", command, (char *)NULL);
(void) sigaction(SIGINT, &intact, NULL);
(void) sigaction(SIGQUIT, &quitact, NULL);
(void) sigprocmask(SIG_SETMASK, &oldsigblock, NULL);
execl(_PATH_BSHELL, "sh", "-c", command, (char *) NULL);
_exit(127);
default: /* parent */
do {
pid = wait4(pid, &pstat, 0, (struct rusage *)0);
do
{
pid = wait4(pid, &pstat, 0, (struct rusage *) 0);
} while (pid == -1 && errno == EINTR);
break;
}
(void)sigaction(SIGINT, &intact, NULL);
(void)sigaction(SIGQUIT, &quitact, NULL);
(void)sigprocmask(SIG_SETMASK, &oldsigblock, NULL);
return(pid == -1 ? -1 : pstat);
(void) sigaction(SIGINT, &intact, NULL);
(void) sigaction(SIGQUIT, &quitact, NULL);
(void) sigprocmask(SIG_SETMASK, &oldsigblock, NULL);
return (pid == -1 ? -1 : pstat);
}
src/backend/port/dynloader/aix.h
View file @ 77e4fd88
/*
* $Id: aix.h,v 1.9 2001/11/05 17:46:27 momjian Exp $
* $Id: aix.h,v 1.10 2001/11/08 20:37:52 momjian Exp $
*
* @(#)dlfcn.h 1.4 revision of 95/04/25 09:36:52
* This is an unpublished work copyright (c) 1992 HELIOS Software GmbH
......@@ -31,23 +31,23 @@ extern "C"
* To be able to intialize, a library may provide a dl_info structure
* that contains functions to be called to initialize and terminate.
*/
struct dl_info
{
struct dl_info
{
void (*init) (void);
void (*fini) (void);
};
};
#if __STDC__ || defined(_IBMR2)
void *dlopen(const char *path, int mode);
void *dlsym(void *handle, const char *symbol);
char *dlerror(void);
int dlclose(void *handle);
void *dlopen(const char *path, int mode);
void *dlsym(void *handle, const char *symbol);
char *dlerror(void);
int dlclose(void *handle);
#else
void *dlopen();
void *dlsym();
char *dlerror();
int dlclose();
void *dlopen();
void *dlsym();
char *dlerror();
int dlclose();
#endif
#ifdef __cplusplus
......
src/backend/port/qnx4/sem.h
View file @ 77e4fd88
......@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/sem.h,v 1.6 2001/11/05 17:46:27 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/sem.h,v 1.7 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -38,28 +38,28 @@ extern "C"
* There is one semaphore structure for each semaphore in the system.
*/
struct sem
{
struct sem
{
ushort_t semval; /* semaphore text map address */
pid_t sempid; /* pid of last operation */
ushort_t semncnt; /* # awaiting semval > cval */
ushort_t semzcnt; /* # awaiting semval = 0 */
};
};
/*
* User semaphore template for semop system calls.
*/
struct sembuf
{
struct sembuf
{
ushort_t sem_num; /* semaphore # */
short sem_op; /* semaphore operation */
short sem_flg; /* operation flags */
};
};
extern int semctl(int semid, int semnum, int cmd, /* ... */ union semun arg);
extern int semget(key_t key, int nsems, int semflg);
extern int semop(int semid, struct sembuf * sops, size_t nsops);
extern int semctl(int semid, int semnum, int cmd, /* ... */ union semun arg);
extern int semget(key_t key, int nsems, int semflg);
extern int semop(int semid, struct sembuf * sops, size_t nsops);
#ifdef __cplusplus
}
......
src/backend/port/qnx4/shm.h
View file @ 77e4fd88
......@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/shm.h,v 1.6 2001/11/05 17:46:27 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/shm.h,v 1.7 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -25,16 +25,16 @@ extern "C"
#define SHM_R 0400 /* read permission */
#define SHM_W 0200 /* write permission */
struct shmid_ds
{
struct shmid_ds
{
int dummy;
int shm_nattch;
};
};
extern void *shmat(int shmid, const void *shmaddr, int shmflg);
extern int shmdt(const void *addr);
extern int shmctl(int shmid, int cmd, struct shmid_ds * buf);
extern int shmget(key_t key, size_t size, int flags);
extern void *shmat(int shmid, const void *shmaddr, int shmflg);
extern int shmdt(const void *addr);
extern int shmctl(int shmid, int cmd, struct shmid_ds * buf);
extern int shmget(key_t key, size_t size, int flags);
#ifdef __cplusplus
}
......
src/backend/storage/lmgr/proc.c
View file @ 77e4fd88
......@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.115 2001/11/06 00:38:26 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.116 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......
src/backend/tioga/tgRecipe.h
View file @ 77e4fd88
......@@ -12,7 +12,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: tgRecipe.h,v 1.21 2001/11/05 17:46:28 momjian Exp $
* $Id: tgRecipe.h,v 1.22 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -29,6 +29,7 @@ typedef struct
y;
} Point; /* this should match whatever is in
*
*
*
* geo-decls.h */
......
src/include/executor/spi.h
View file @ 77e4fd88
......@@ -2,7 +2,7 @@
*
* spi.h
*
* $Id: spi.h,v 1.32 2001/11/05 19:41:56 tgl Exp $
* $Id: spi.h,v 1.33 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......
src/include/port/darwin/sem.h
View file @ 77e4fd88
......@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/include/port/darwin/Attic/sem.h,v 1.5 2001/11/05 17:46:35 momjian Exp $
* $Header: /cvsroot/pgsql/src/include/port/darwin/Attic/sem.h,v 1.6 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -44,28 +44,28 @@ extern "C"
* There is one semaphore structure for each semaphore in the system.
*/
struct sem
{
struct sem
{
ushort_t semval; /* semaphore text map address */
pid_t sempid; /* pid of last operation */
ushort_t semncnt; /* # awaiting semval > cval */
ushort_t semzcnt; /* # awaiting semval = 0 */
};
};
/*
* User semaphore template for semop system calls.
*/
struct sembuf
{
struct sembuf
{
ushort_t sem_num; /* semaphore # */
short sem_op; /* semaphore operation */
short sem_flg; /* operation flags */
};
};
extern int semctl(int semid, int semnum, int cmd, /* ... */ union semun arg);
extern int semget(key_t key, int nsems, int semflg);
extern int semop(int semid, struct sembuf * sops, size_t nsops);
extern int semctl(int semid, int semnum, int cmd, /* ... */ union semun arg);
extern int semget(key_t key, int nsems, int semflg);
extern int semop(int semid, struct sembuf * sops, size_t nsops);
#ifdef __cplusplus
}
......
src/interfaces/ecpg/include/ecpglib.h
View file @ 77e4fd88
......@@ -35,23 +35,23 @@ extern "C"
{
#endif
void ECPGdebug(int, FILE *);
bool ECPGstatus(int, const char *);
bool ECPGsetcommit(int, const char *, const char *);
bool ECPGsetconn(int, const char *);
bool ECPGconnect(int, const char *, const char *, const char *, const char *, int);
bool ECPGdo(int, const char *, char *,...);
bool ECPGtrans(int, const char *, const char *);
bool ECPGdisconnect(int, const char *);
bool ECPGprepare(int, char *, char *);
bool ECPGdeallocate(int, char *);
bool ECPGdeallocate_all(int);
char *ECPGprepared_statement(char *);
void ECPGlog(const char *format,...);
void ECPGdebug(int, FILE *);
bool ECPGstatus(int, const char *);
bool ECPGsetcommit(int, const char *, const char *);
bool ECPGsetconn(int, const char *);
bool ECPGconnect(int, const char *, const char *, const char *, const char *, int);
bool ECPGdo(int, const char *, char *,...);
bool ECPGtrans(int, const char *, const char *);
bool ECPGdisconnect(int, const char *);
bool ECPGprepare(int, char *, char *);
bool ECPGdeallocate(int, char *);
bool ECPGdeallocate_all(int);
char *ECPGprepared_statement(char *);
void ECPGlog(const char *format,...);
/* print an error message */
void sqlprint(void);
void sqlprint(void);
/* define this for simplicity as well as compatibility */
......@@ -59,16 +59,15 @@ extern "C"
/* dynamic SQL */
bool ECPGdo_descriptor(int line, const char *connection,
bool ECPGdo_descriptor(int line, const char *connection,
const char *descriptor, const char *query);
bool ECPGdeallocate_desc(int line, const char *name);
bool ECPGallocate_desc(int line, const char *name);
void ECPGraise(int line, int code, const char *str);
bool ECPGget_desc_header(int, char *, int *);
bool ECPGget_desc(int, char *, int,...);
bool ECPGdeallocate_desc(int line, const char *name);
bool ECPGallocate_desc(int line, const char *name);
void ECPGraise(int line, int code, const char *str);
bool ECPGget_desc_header(int, char *, int *);
bool ECPGget_desc(int, char *, int,...);
#ifdef __cplusplus
}
#endif
src/interfaces/ecpg/include/ecpgtype.h
View file @ 77e4fd88
......@@ -32,8 +32,8 @@ extern "C"
{
#endif
enum ECPGttype
{
enum ECPGttype
{
ECPGt_char = 1, ECPGt_unsigned_char, ECPGt_short, ECPGt_unsigned_short,
ECPGt_int, ECPGt_unsigned_int, ECPGt_long, ECPGt_unsigned_long,
ECPGt_bool,
......@@ -48,11 +48,11 @@ extern "C"
ECPGt_NO_INDICATOR, /* no indicator */
ECPGt_long_long, ECPGt_unsigned_long_long,
ECPGt_descriptor /* sql descriptor, no C variable */
};
};
/* descriptor items */
enum ECPGdtype
{
enum ECPGdtype
{
ECPGd_count = 1,
ECPGd_data,
ECPGd_di_code,
......@@ -70,11 +70,10 @@ extern "C"
ECPGd_type,
ECPGd_EODT, /* End of descriptor types. */
ECPGd_cardinality
};
};
#define IS_SIMPLE_TYPE(type) (((type) >= ECPGt_char && (type) <= ECPGt_varchar2) || ((type)>=ECPGt_long_long && (type) <= ECPGt_unsigned_long_long))
#ifdef __cplusplus
}
#endif
src/interfaces/ecpg/include/sqlca.h
View file @ 77e4fd88
......@@ -16,8 +16,8 @@ extern "C"
{
#endif
struct sqlca
{
struct sqlca
{
char sqlcaid[8];
long sqlabc;
long sqlcode;
......@@ -51,9 +51,9 @@ extern "C"
/* 7: empty */
char sqlext[8];
};
};
extern DLLIMPORT struct sqlca sqlca;
extern DLLIMPORT struct sqlca sqlca;
#ifdef __cplusplus
......
src/interfaces/libpq/fe-misc.c
View file @ 77e4fd88
......@@ -25,7 +25,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.61 2001/11/08 04:05:13 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.62 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......
src/interfaces/libpq/libpq-fe.h
View file @ 77e4fd88
......@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: libpq-fe.h,v 1.79 2001/11/05 17:46:37 momjian Exp $
* $Id: libpq-fe.h,v 1.80 2001/11/08 20:37:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
......@@ -35,21 +35,20 @@ extern "C"
/* Application-visible enum types */
typedef enum
{
typedef enum
{
/*
* Although you may decide to change this list in some way, values
* which become unused should never be removed, nor should
* constants be redefined - that would break compatibility with
* existing code.
* which become unused should never be removed, nor should constants
* be redefined - that would break compatibility with existing code.
*/
CONNECTION_OK,
CONNECTION_BAD,
/* Non-blocking mode only below here */
/*
* The existence of these should never be relied upon - they
* should only be used for user feedback or similar purposes.
* The existence of these should never be relied upon - they should
* only be used for user feedback or similar purposes.
*/
CONNECTION_STARTED, /* Waiting for connection to be made. */
CONNECTION_MADE, /* Connection OK; waiting to send. */
......@@ -58,19 +57,19 @@ extern "C"
CONNECTION_AUTH_OK, /* Received authentication; waiting for
* backend startup. */
CONNECTION_SETENV /* Negotiating environment. */
} ConnStatusType;
} ConnStatusType;
typedef enum
{
typedef enum
{
PGRES_POLLING_FAILED = 0,
PGRES_POLLING_READING, /* These two indicate that one may */
PGRES_POLLING_WRITING, /* use select before polling again. */
PGRES_POLLING_OK,
PGRES_POLLING_ACTIVE /* Can call poll function immediately. */
} PostgresPollingStatusType;
} PostgresPollingStatusType;
typedef enum
{
typedef enum
{
PGRES_EMPTY_QUERY = 0,
PGRES_COMMAND_OK, /* a query command that doesn't return
* anything was executed properly by the
......@@ -84,19 +83,19 @@ extern "C"
* the backend */
PGRES_NONFATAL_ERROR,
PGRES_FATAL_ERROR
} ExecStatusType;
} ExecStatusType;
/* PGconn encapsulates a connection to the backend.
* The contents of this struct are not supposed to be known to applications.
*/
typedef struct pg_conn PGconn;
typedef struct pg_conn PGconn;
/* PGresult encapsulates the result of a query (or more precisely, of a single
* SQL command --- a query string given to PQsendQuery can contain multiple
* commands and thus return multiple PGresult objects).
* The contents of this struct are not supposed to be known to applications.
*/
typedef struct pg_result PGresult;
typedef struct pg_result PGresult;
/* PGnotify represents the occurrence of a NOTIFY message.
* Ideally this would be an opaque typedef, but it's so simple that it's
......@@ -104,22 +103,22 @@ extern "C"
* NOTE: in Postgres 6.4 and later, the be_pid is the notifying backend's,
* whereas in earlier versions it was always your own backend's PID.
*/
typedef struct pgNotify
{
char relname[NAMEDATALEN]; /* name of relation
* containing data */
typedef struct pgNotify
{
char relname[NAMEDATALEN]; /* name of relation containing
* data */
int be_pid; /* process id of backend */
} PGnotify;
} PGnotify;
/* PQnoticeProcessor is the function type for the notice-message callback.
*/
typedef void (*PQnoticeProcessor) (void *arg, const char *message);
typedef void (*PQnoticeProcessor) (void *arg, const char *message);
/* Print options for PQprint() */
typedef char pqbool;
typedef char pqbool;
typedef struct _PQprintOpt
{
typedef struct _PQprintOpt
{
pqbool header; /* print output field headings and row
* count */
pqbool align; /* fill align the fields */
......@@ -132,7 +131,7 @@ extern "C"
char *caption; /* HTML <caption> */
char **fieldName; /* null terminated array of repalcement
* field names */
} PQprintOpt;
} PQprintOpt;
/* ----------------
* Structure for the conninfo parameter definitions returned by PQconndefaults
......@@ -142,8 +141,8 @@ extern "C"
* will release both the val strings and the PQconninfoOption array itself.
* ----------------
*/
typedef struct _PQconninfoOption
{
typedef struct _PQconninfoOption
{
char *keyword; /* The keyword of the option */
char *envvar; /* Fallback environment variable name */
char *compiled; /* Fallback compiled in default value */
......@@ -155,14 +154,14 @@ extern "C"
* Password field - hide value "D" Debug
* option - don't show by default */
int dispsize; /* Field size in characters for dialog */
} PQconninfoOption;
} PQconninfoOption;
/* ----------------
* PQArgBlock -- structure for PQfn() arguments
* ----------------
*/
typedef struct
{
typedef struct
{
int len;
int isint;
union
......@@ -170,7 +169,7 @@ extern "C"
int *ptr; /* can't use void (dec compiler barfs) */
int integer;
} u;
} PQArgBlock;
} PQArgBlock;
/* ----------------
* Exported functions of libpq
......@@ -181,12 +180,12 @@ extern "C"
/* make a new client connection to the backend */
/* Asynchronous (non-blocking) */
extern PGconn *PQconnectStart(const char *conninfo);
extern PostgresPollingStatusType PQconnectPoll(PGconn *conn);
extern PGconn *PQconnectStart(const char *conninfo);
extern PostgresPollingStatusType PQconnectPoll(PGconn *conn);
/* Synchronous (blocking) */
extern PGconn *PQconnectdb(const char *conninfo);
extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport,
extern PGconn *PQconnectdb(const char *conninfo);
extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport,
const char *pgoptions, const char *pgtty,
const char *dbName,
const char *login, const char *pwd);
......@@ -195,97 +194,97 @@ extern "C"
PQsetdbLogin(M_PGHOST, M_PGPORT, M_PGOPT, M_PGTTY, M_DBNAME, NULL, NULL)
/* close the current connection and free the PGconn data structure */
extern void PQfinish(PGconn *conn);
extern void PQfinish(PGconn *conn);
/* get info about connection options known to PQconnectdb */
extern PQconninfoOption *PQconndefaults(void);
extern PQconninfoOption *PQconndefaults(void);
/* free the data structure returned by PQconndefaults() */
extern void PQconninfoFree(PQconninfoOption *connOptions);
extern void PQconninfoFree(PQconninfoOption *connOptions);
/*
* close the current connection and restablish a new one with the same
* parameters
*/
/* Asynchronous (non-blocking) */
extern int PQresetStart(PGconn *conn);
extern PostgresPollingStatusType PQresetPoll(PGconn *conn);
extern int PQresetStart(PGconn *conn);
extern PostgresPollingStatusType PQresetPoll(PGconn *conn);
/* Synchronous (blocking) */
extern void PQreset(PGconn *conn);
extern void PQreset(PGconn *conn);
/* issue a cancel request */
extern int PQrequestCancel(PGconn *conn);
extern int PQrequestCancel(PGconn *conn);
/* Accessor functions for PGconn objects */
extern char *PQdb(const PGconn *conn);
extern char *PQuser(const PGconn *conn);
extern char *PQpass(const PGconn *conn);
extern char *PQhost(const PGconn *conn);
extern char *PQport(const PGconn *conn);
extern char *PQtty(const PGconn *conn);
extern char *PQoptions(const PGconn *conn);
extern ConnStatusType PQstatus(const PGconn *conn);
extern char *PQerrorMessage(const PGconn *conn);
extern int PQsocket(const PGconn *conn);
extern int PQbackendPID(const PGconn *conn);
extern int PQclientEncoding(const PGconn *conn);
extern int PQsetClientEncoding(PGconn *conn, const char *encoding);
extern char *PQdb(const PGconn *conn);
extern char *PQuser(const PGconn *conn);
extern char *PQpass(const PGconn *conn);
extern char *PQhost(const PGconn *conn);
extern char *PQport(const PGconn *conn);
extern char *PQtty(const PGconn *conn);
extern char *PQoptions(const PGconn *conn);
extern ConnStatusType PQstatus(const PGconn *conn);
extern char *PQerrorMessage(const PGconn *conn);
extern int PQsocket(const PGconn *conn);
extern int PQbackendPID(const PGconn *conn);
extern int PQclientEncoding(const PGconn *conn);
extern int PQsetClientEncoding(PGconn *conn, const char *encoding);
#ifdef USE_SSL
/* Get the SSL structure associated with a connection */
extern SSL *PQgetssl(PGconn *conn);
extern SSL *PQgetssl(PGconn *conn);
#endif
/* Enable/disable tracing */
extern void PQtrace(PGconn *conn, FILE *debug_port);
extern void PQuntrace(PGconn *conn);
extern void PQtrace(PGconn *conn, FILE *debug_port);
extern void PQuntrace(PGconn *conn);
/* Override default notice processor */
extern PQnoticeProcessor PQsetNoticeProcessor(PGconn *conn,
extern PQnoticeProcessor PQsetNoticeProcessor(PGconn *conn,
PQnoticeProcessor proc,
void *arg);
/* === in fe-exec.c === */
/* Quoting strings before inclusion in queries. */
extern size_t PQescapeString(char *to, const char *from, size_t length);
extern unsigned char *PQescapeBytea(unsigned char *bintext, size_t binlen,
extern size_t PQescapeString(char *to, const char *from, size_t length);
extern unsigned char *PQescapeBytea(unsigned char *bintext, size_t binlen,
size_t *bytealen);
/* Simple synchronous query */
extern PGresult *PQexec(PGconn *conn, const char *query);
extern PGnotify *PQnotifies(PGconn *conn);
extern void PQfreeNotify(PGnotify *notify);
extern PGresult *PQexec(PGconn *conn, const char *query);
extern PGnotify *PQnotifies(PGconn *conn);
extern void PQfreeNotify(PGnotify *notify);
/* Interface for multiple-result or asynchronous queries */
extern int PQsendQuery(PGconn *conn, const char *query);
extern PGresult *PQgetResult(PGconn *conn);
extern int PQsendQuery(PGconn *conn, const char *query);
extern PGresult *PQgetResult(PGconn *conn);
/* Routines for managing an asychronous query */
extern int PQisBusy(PGconn *conn);
extern int PQconsumeInput(PGconn *conn);
extern int PQisBusy(PGconn *conn);
extern int PQconsumeInput(PGconn *conn);
/* Routines for copy in/out */
extern int PQgetline(PGconn *conn, char *string, int length);
extern int PQputline(PGconn *conn, const char *string);
extern int PQgetlineAsync(PGconn *conn, char *buffer, int bufsize);
extern int PQputnbytes(PGconn *conn, const char *buffer, int nbytes);
extern int PQendcopy(PGconn *conn);
extern int PQgetline(PGconn *conn, char *string, int length);
extern int PQputline(PGconn *conn, const char *string);
extern int PQgetlineAsync(PGconn *conn, char *buffer, int bufsize);
extern int PQputnbytes(PGconn *conn, const char *buffer, int nbytes);
extern int PQendcopy(PGconn *conn);
/* Set blocking/nonblocking connection to the backend */
extern int PQsetnonblocking(PGconn *conn, int arg);
extern int PQisnonblocking(const PGconn *conn);
extern int PQsetnonblocking(PGconn *conn, int arg);
extern int PQisnonblocking(const PGconn *conn);
/* Force the write buffer to be written (or at least try) */
extern int PQflush(PGconn *conn);
extern int PQflush(PGconn *conn);
/*
* "Fast path" interface --- not really recommended for application
* use
*/
extern PGresult *PQfn(PGconn *conn,
extern PGresult *PQfn(PGconn *conn,
int fnid,
int *result_buf,
int *result_len,
......@@ -294,82 +293,83 @@ extern "C"
int nargs);
/* Accessor functions for PGresult objects */
extern ExecStatusType PQresultStatus(const PGresult *res);
extern char *PQresStatus(ExecStatusType status);
extern char *PQresultErrorMessage(const PGresult *res);
extern int PQntuples(const PGresult *res);
extern int PQnfields(const PGresult *res);
extern int PQbinaryTuples(const PGresult *res);
extern char *PQfname(const PGresult *res, int field_num);
extern int PQfnumber(const PGresult *res, const char *field_name);
extern Oid PQftype(const PGresult *res, int field_num);
extern int PQfsize(const PGresult *res, int field_num);
extern int PQfmod(const PGresult *res, int field_num);
extern char *PQcmdStatus(PGresult *res);
extern char *PQoidStatus(const PGresult *res); /* old and ugly */
extern Oid PQoidValue(const PGresult *res); /* new and improved */
extern char *PQcmdTuples(PGresult *res);
extern char *PQgetvalue(const PGresult *res, int tup_num, int field_num);
extern int PQgetlength(const PGresult *res, int tup_num, int field_num);
extern int PQgetisnull(const PGresult *res, int tup_num, int field_num);
extern ExecStatusType PQresultStatus(const PGresult *res);
extern char *PQresStatus(ExecStatusType status);
extern char *PQresultErrorMessage(const PGresult *res);
extern int PQntuples(const PGresult *res);
extern int PQnfields(const PGresult *res);
extern int PQbinaryTuples(const PGresult *res);
extern char *PQfname(const PGresult *res, int field_num);
extern int PQfnumber(const PGresult *res, const char *field_name);
extern Oid PQftype(const PGresult *res, int field_num);
extern int PQfsize(const PGresult *res, int field_num);
extern int PQfmod(const PGresult *res, int field_num);
extern char *PQcmdStatus(PGresult *res);
extern char *PQoidStatus(const PGresult *res); /* old and ugly */
extern Oid PQoidValue(const PGresult *res); /* new and improved */
extern char *PQcmdTuples(PGresult *res);
extern char *PQgetvalue(const PGresult *res, int tup_num, int field_num);
extern int PQgetlength(const PGresult *res, int tup_num, int field_num);
extern int PQgetisnull(const PGresult *res, int tup_num, int field_num);
/* Delete a PGresult */
extern void PQclear(PGresult *res);
extern void PQclear(PGresult *res);
/*
* Make an empty PGresult with given status (some apps find this
* useful). If conn is not NULL and status indicates an error, the
* conn's errorMessage is copied.
*/
extern PGresult *PQmakeEmptyPGresult(PGconn *conn, ExecStatusType status);
extern PGresult *PQmakeEmptyPGresult(PGconn *conn, ExecStatusType status);
/* === in fe-print.c === */
extern void PQprint(FILE *fout, /* output stream */
extern void
PQprint(FILE *fout, /* output stream */
const PGresult *res,
const PQprintOpt *ps); /* option structure */
/*
* really old printing routines
*/
extern void PQdisplayTuples(const PGresult *res,
FILE *fp, /* where to send the
* output */
int fillAlign, /* pad the fields with
* spaces */
extern void
PQdisplayTuples(const PGresult *res,
FILE *fp, /* where to send the output */
int fillAlign, /* pad the fields with spaces */
const char *fieldSep, /* field separator */
int printHeader, /* display headers? */
int quiet);
extern void PQprintTuples(const PGresult *res,
extern void
PQprintTuples(const PGresult *res,
FILE *fout, /* output stream */
int printAttName, /* print attribute names */
int terseOutput, /* delimiter bars */
int width); /* width of column, if
* 0, use variable width */
int width); /* width of column, if 0, use variable
* width */
/* === in fe-lobj.c === */
/* Large-object access routines */
extern int lo_open(PGconn *conn, Oid lobjId, int mode);
extern int lo_close(PGconn *conn, int fd);
extern int lo_read(PGconn *conn, int fd, char *buf, size_t len);
extern int lo_write(PGconn *conn, int fd, char *buf, size_t len);
extern int lo_lseek(PGconn *conn, int fd, int offset, int whence);
extern Oid lo_creat(PGconn *conn, int mode);
extern int lo_tell(PGconn *conn, int fd);
extern int lo_unlink(PGconn *conn, Oid lobjId);
extern Oid lo_import(PGconn *conn, const char *filename);
extern int lo_export(PGconn *conn, Oid lobjId, const char *filename);
extern int lo_open(PGconn *conn, Oid lobjId, int mode);
extern int lo_close(PGconn *conn, int fd);
extern int lo_read(PGconn *conn, int fd, char *buf, size_t len);
extern int lo_write(PGconn *conn, int fd, char *buf, size_t len);
extern int lo_lseek(PGconn *conn, int fd, int offset, int whence);
extern Oid lo_creat(PGconn *conn, int mode);
extern int lo_tell(PGconn *conn, int fd);
extern int lo_unlink(PGconn *conn, Oid lobjId);
extern Oid lo_import(PGconn *conn, const char *filename);
extern int lo_export(PGconn *conn, Oid lobjId, const char *filename);
/* === in fe-misc.c === */
/* Determine length of multibyte encoded char at *s */
extern int PQmblen(const unsigned char *s, int encoding);
extern int PQmblen(const unsigned char *s, int encoding);
/* Get encoding id from environment variable PGCLIENTENCODING */
extern int PQenv2encoding(void);
extern int PQenv2encoding(void);
#ifdef __cplusplus
}
......
src/interfaces/odbc/gpps.h
View file @ 77e4fd88
......@@ -18,8 +18,8 @@ extern "C"
{
#endif
DWORD
GetPrivateProfileString(const char *theSection, /* section name */
DWORD
GetPrivateProfileString(const char *theSection, /* section name */
const char *theKey, /* search key name */
const char *theDefault, /* default value if not
* found */
......@@ -30,8 +30,8 @@ extern "C"
const char *theIniFileName); /* pathname of ini file
* to search */
DWORD
WritePrivateProfileString(const char *theSection, /* section name */
DWORD
WritePrivateProfileString(const char *theSection, /* section name */
const char *theKey, /* write key name */
const char *theBuffer, /* input buffer */
const char *theIniFileName); /* pathname of ini file
......
src/interfaces/odbc/isql.h
View file @ 77e4fd88
......@@ -135,21 +135,21 @@ extern "C"
{
#endif
RETCODE SQL_API SQLAllocConnect(HENV henv,
RETCODE SQL_API SQLAllocConnect(HENV henv,
HDBC FAR * phdbc);
RETCODE SQL_API SQLAllocEnv(HENV FAR * phenv);
RETCODE SQL_API SQLAllocStmt(HDBC hdbc,
RETCODE SQL_API SQLAllocEnv(HENV FAR * phenv);
RETCODE SQL_API SQLAllocStmt(HDBC hdbc,
HSTMT FAR * phstmt);
RETCODE SQL_API SQLBindCol(HSTMT hstmt,
RETCODE SQL_API SQLBindCol(HSTMT hstmt,
UWORD icol,
SWORD fCType,
PTR rgbValue,
SDWORD cbValueMax,
SDWORD FAR * pcbValue);
RETCODE SQL_API SQLCancel(HSTMT hstmt);
RETCODE SQL_API SQLCancel(HSTMT hstmt);
RETCODE SQL_API SQLColAttributes(HSTMT hstmt,
RETCODE SQL_API SQLColAttributes(HSTMT hstmt,
UWORD icol,
UWORD fDescType,
PTR rgbDesc,
......@@ -157,7 +157,7 @@ extern "C"
SWORD FAR * pcbDesc,
SDWORD FAR * pfDesc);
RETCODE SQL_API SQLConnect(HDBC hdbc,
RETCODE SQL_API SQLConnect(HDBC hdbc,
UCHAR FAR * szDSN,
SWORD cbDSN,
UCHAR FAR * szUID,
......@@ -165,7 +165,7 @@ extern "C"
UCHAR FAR * szAuthStr,
SWORD cbAuthStr);
RETCODE SQL_API SQLDescribeCol(HSTMT hstmt,
RETCODE SQL_API SQLDescribeCol(HSTMT hstmt,
UWORD icol,
UCHAR FAR * szColName,
SWORD cbColNameMax,
......@@ -175,9 +175,9 @@ extern "C"
SWORD FAR * pibScale,
SWORD FAR * pfNullable);
RETCODE SQL_API SQLDisconnect(HDBC hdbc);
RETCODE SQL_API SQLDisconnect(HDBC hdbc);
RETCODE SQL_API SQLError(HENV henv,
RETCODE SQL_API SQLError(HENV henv,
HDBC hdbc,
HSTMT hstmt,
UCHAR FAR * szSqlState,
......@@ -186,45 +186,45 @@ extern "C"
SWORD cbErrorMsgMax,
SWORD FAR * pcbErrorMsg);
RETCODE SQL_API SQLExecDirect(HSTMT hstmt,
RETCODE SQL_API SQLExecDirect(HSTMT hstmt,
UCHAR FAR * szSqlStr,
SDWORD cbSqlStr);
RETCODE SQL_API SQLExecute(HSTMT hstmt);
RETCODE SQL_API SQLExecute(HSTMT hstmt);
RETCODE SQL_API SQLFetch(HSTMT hstmt);
RETCODE SQL_API SQLFetch(HSTMT hstmt);
RETCODE SQL_API SQLFreeConnect(HDBC hdbc);
RETCODE SQL_API SQLFreeConnect(HDBC hdbc);
RETCODE SQL_API SQLFreeEnv(HENV henv);
RETCODE SQL_API SQLFreeEnv(HENV henv);
RETCODE SQL_API SQLFreeStmt(HSTMT hstmt,
RETCODE SQL_API SQLFreeStmt(HSTMT hstmt,
UWORD fOption);
RETCODE SQL_API SQLGetCursorName(HSTMT hstmt,
RETCODE SQL_API SQLGetCursorName(HSTMT hstmt,
UCHAR FAR * szCursor,
SWORD cbCursorMax,
SWORD FAR * pcbCursor);
RETCODE SQL_API SQLNumResultCols(HSTMT hstmt,
RETCODE SQL_API SQLNumResultCols(HSTMT hstmt,
SWORD FAR * pccol);
RETCODE SQL_API SQLPrepare(HSTMT hstmt,
RETCODE SQL_API SQLPrepare(HSTMT hstmt,
UCHAR FAR * szSqlStr,
SDWORD cbSqlStr);
RETCODE SQL_API SQLRowCount(HSTMT hstmt,
RETCODE SQL_API SQLRowCount(HSTMT hstmt,
SDWORD FAR * pcrow);
RETCODE SQL_API SQLSetCursorName(HSTMT hstmt,
RETCODE SQL_API SQLSetCursorName(HSTMT hstmt,
UCHAR FAR * szCursor,
SWORD cbCursor);
RETCODE SQL_API SQLTransact(HENV henv,
RETCODE SQL_API SQLTransact(HENV henv,
HDBC hdbc,
UWORD fType);
RETCODE SQL_API SQLSetParam(HSTMT hstmt,
RETCODE SQL_API SQLSetParam(HSTMT hstmt,
UWORD ipar,
SWORD fCType,
SWORD fSqlType,
......@@ -233,7 +233,7 @@ extern "C"
PTR rgbValue,
SDWORD FAR * pcbValue);
RETCODE SQL_API SQLDataSources(HENV henv,
RETCODE SQL_API SQLDataSources(HENV henv,
UWORD Direction, UCHAR FAR * ServerName,
WORD BufferLength1, WORD *NameLength1,
UCHAR FAR * Description, WORD BufferLength2,
......
src/interfaces/odbc/isqlext.h
View file @ 77e4fd88
......@@ -1342,13 +1342,13 @@ extern "C"
{
#endif
RETCODE SQL_API SQLSetConnectOption(HDBC, UWORD, UDWORD);
RETCODE SQL_API SQLNumResultCols(HSTMT, SWORD FAR *);
RETCODE SQL_API SQLSetConnectOption(HDBC, UWORD, UDWORD);
RETCODE SQL_API SQLNumResultCols(HSTMT, SWORD FAR *);
/*
* function prototypes previously missing from isqlext.h
*/
RETCODE SQL_API SQLColumns(HSTMT hstmt,
RETCODE SQL_API SQLColumns(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1358,7 +1358,7 @@ extern "C"
UCHAR FAR * szColumnName,
SWORD cbColumnName);
RETCODE SQL_API SQLDriverConnect(HDBC hdbc,
RETCODE SQL_API SQLDriverConnect(HDBC hdbc,
HWND hwnd,
UCHAR FAR * szConnStrIn,
SWORD cbConnStrIn,
......@@ -1367,46 +1367,46 @@ extern "C"
SWORD FAR * pcbConnStrOut,
UWORD fDriverCompletion);
RETCODE SQL_API SQLGetConnectOption(HDBC hdbc,
RETCODE SQL_API SQLGetConnectOption(HDBC hdbc,
UWORD fOption,
PTR pvParam);
RETCODE SQL_API SQLGetData(HSTMT hstmt,
RETCODE SQL_API SQLGetData(HSTMT hstmt,
UWORD icol,
SWORD fCType,
PTR rgbValue,
SDWORD cbValueMax,
SDWORD FAR * pcbValue);
RETCODE SQL_API SQLGetFunctions(HDBC hdbc,
RETCODE SQL_API SQLGetFunctions(HDBC hdbc,
UWORD fFunction,
UWORD FAR * pfExists);
RETCODE SQL_API SQLGetInfo(HDBC hdbc,
RETCODE SQL_API SQLGetInfo(HDBC hdbc,
UWORD fInfoType,
PTR rgbInfoValue,
SWORD cbInfoValueMax,
SWORD FAR * pcbInfoValue);
RETCODE SQL_API SQLGetStmtOption(HSTMT hstmt,
RETCODE SQL_API SQLGetStmtOption(HSTMT hstmt,
UWORD fOption,
PTR pvParam);
RETCODE SQL_API SQLGetTypeInfo(HSTMT hstmt,
RETCODE SQL_API SQLGetTypeInfo(HSTMT hstmt,
SWORD fSqlType);
RETCODE SQL_API SQLParamData(HSTMT hstmt,
RETCODE SQL_API SQLParamData(HSTMT hstmt,
PTR FAR * prgbValue);
RETCODE SQL_API SQLPutData(HSTMT hstmt,
RETCODE SQL_API SQLPutData(HSTMT hstmt,
PTR rgbValue,
SDWORD cbValue);
RETCODE SQL_API SQLSetStmtOption(HSTMT hstmt,
RETCODE SQL_API SQLSetStmtOption(HSTMT hstmt,
UWORD fOption,
UDWORD vParam);
RETCODE SQL_API SQLSpecialColumns(HSTMT hstmt,
RETCODE SQL_API SQLSpecialColumns(HSTMT hstmt,
UWORD fColType,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
......@@ -1417,7 +1417,7 @@ extern "C"
UWORD fScope,
UWORD fNullable);
RETCODE SQL_API SQLStatistics(HSTMT hstmt,
RETCODE SQL_API SQLStatistics(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1427,7 +1427,7 @@ extern "C"
UWORD fUnique,
UWORD fAccuracy);
RETCODE SQL_API SQLTables(HSTMT hstmt,
RETCODE SQL_API SQLTables(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1437,14 +1437,14 @@ extern "C"
UCHAR FAR * szTableType,
SWORD cbTableType);
RETCODE SQL_API SQLBrowseConnect(HDBC hdbc,
RETCODE SQL_API SQLBrowseConnect(HDBC hdbc,
UCHAR FAR * szConnStrIn,
SWORD cbConnStrIn,
UCHAR FAR * szConnStrOut,
SWORD cbConnStrOutMax,
SWORD FAR * pcbConnStrOut);
RETCODE SQL_API SQLColumnPrivileges(HSTMT hstmt,
RETCODE SQL_API SQLColumnPrivileges(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1454,20 +1454,20 @@ extern "C"
UCHAR FAR * szColumnName,
SWORD cbColumnName);
RETCODE SQL_API SQLDescribeParam(HSTMT hstmt,
RETCODE SQL_API SQLDescribeParam(HSTMT hstmt,
UWORD ipar,
SWORD FAR * pfSqlType,
UDWORD FAR * pcbColDef,
SWORD FAR * pibScale,
SWORD FAR * pfNullable);
RETCODE SQL_API SQLExtendedFetch(HSTMT hstmt,
RETCODE SQL_API SQLExtendedFetch(HSTMT hstmt,
UWORD fFetchType,
SDWORD irow,
UDWORD FAR * pcrow,
UWORD FAR * rgfRowStatus);
RETCODE SQL_API SQLForeignKeys(HSTMT hstmt,
RETCODE SQL_API SQLForeignKeys(HSTMT hstmt,
UCHAR FAR * szPkTableQualifier,
SWORD cbPkTableQualifier,
UCHAR FAR * szPkTableOwner,
......@@ -1481,23 +1481,23 @@ extern "C"
UCHAR FAR * szFkTableName,
SWORD cbFkTableName);
RETCODE SQL_API SQLMoreResults(HSTMT hstmt);
RETCODE SQL_API SQLMoreResults(HSTMT hstmt);
RETCODE SQL_API SQLNativeSql(HDBC hdbc,
RETCODE SQL_API SQLNativeSql(HDBC hdbc,
UCHAR FAR * szSqlStrIn,
SDWORD cbSqlStrIn,
UCHAR FAR * szSqlStr,
SDWORD cbSqlStrMax,
SDWORD FAR * pcbSqlStr);
RETCODE SQL_API SQLNumParams(HSTMT hstmt,
RETCODE SQL_API SQLNumParams(HSTMT hstmt,
SWORD FAR * pcpar);
RETCODE SQL_API SQLParamOptions(HSTMT hstmt,
RETCODE SQL_API SQLParamOptions(HSTMT hstmt,
UDWORD crow,
UDWORD FAR * pirow);
RETCODE SQL_API SQLPrimaryKeys(HSTMT hstmt,
RETCODE SQL_API SQLPrimaryKeys(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1505,7 +1505,7 @@ extern "C"
UCHAR FAR * szTableName,
SWORD cbTableName);
RETCODE SQL_API SQLProcedureColumns(HSTMT hstmt,
RETCODE SQL_API SQLProcedureColumns(HSTMT hstmt,
UCHAR FAR * szProcQualifier,
SWORD cbProcQualifier,
UCHAR FAR * szProcOwner,
......@@ -1515,7 +1515,7 @@ extern "C"
UCHAR FAR * szColumnName,
SWORD cbColumnName);
RETCODE SQL_API SQLProcedures(HSTMT hstmt,
RETCODE SQL_API SQLProcedures(HSTMT hstmt,
UCHAR FAR * szProcQualifier,
SWORD cbProcQualifier,
UCHAR FAR * szProcOwner,
......@@ -1523,12 +1523,12 @@ extern "C"
UCHAR FAR * szProcName,
SWORD cbProcName);
RETCODE SQL_API SQLSetPos(HSTMT hstmt,
RETCODE SQL_API SQLSetPos(HSTMT hstmt,
UWORD irow,
UWORD fOption,
UWORD fLock);
RETCODE SQL_API SQLTablePrivileges(HSTMT hstmt,
RETCODE SQL_API SQLTablePrivileges(HSTMT hstmt,
UCHAR FAR * szTableQualifier,
SWORD cbTableQualifier,
UCHAR FAR * szTableOwner,
......@@ -1536,7 +1536,7 @@ extern "C"
UCHAR FAR * szTableName,
SWORD cbTableName);
RETCODE SQL_API SQLBindParameter(HSTMT hstmt,
RETCODE SQL_API SQLBindParameter(HSTMT hstmt,
UWORD ipar,
SWORD fParamType,
SWORD fCType,
......@@ -1547,7 +1547,7 @@ extern "C"
SDWORD cbValueMax,
SDWORD FAR * pcbValue);
RETCODE SQL_API SQLSetScrollOptions(HSTMT hstmt,
RETCODE SQL_API SQLSetScrollOptions(HSTMT hstmt,
UWORD fConcurrency,
SDWORD crowKeyset,
UWORD crowRowset);
......
src/pl/plpgsql/src/pl_exec.c
View file @ 77e4fd88
......@@ -3,7 +3,7 @@
* procedural language
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.49 2001/11/05 19:41:56 tgl Exp $
* $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.50 2001/11/08 20:37:52 momjian Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
......@@ -419,6 +419,7 @@ plpgsql_exec_function(PLpgSQL_function * func, FunctionCallInfo fcinfo)
func->fn_rettypelem,
-1,
&fcinfo->isnull);
/*
* If the functions return type isn't by value, copy the value
* into upper executor memory context.
......
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