Referencia del Archivo src/libpq/include/port.h

#include <pwd.h>
#include <netdb.h>
#include <ctype.h>
#include <netinet/in.h>
#include <arpa/inet.h>

Ir al código fuente de este archivo.

'defines'
#define	is_absolute_path(filename)
#define	EXE   ""
#define	DEVNULL   "/dev/null"
#define	DEVTTY   "/dev/tty"
#define	SYSTEMQUOTE   ""
#define	pgpipe(a)   pipe(a)
#define	piperead(a, b, c)   read(a,b,c)
#define	pipewrite(a, b, c)   write(a,b,c)
#define	TIMEZONE_GLOBAL   timezone
#define	TZNAME_GLOBAL   tzname
#define	closesocket   close
#define	fseeko(a, b, c)   fseek(a, b, c)
#define	ftello(a)   ftell(a)
Funciones
bool	pg_set_noblock (int sock)
bool	pg_set_block (int sock)
char *	first_dir_separator (const char *filename)
char *	last_dir_separator (const char *filename)
char *	first_path_separator (const char *pathlist)
void	join_path_components (char *ret_path, const char *head, const char *tail)
void	canonicalize_path (char *path)
void	make_native_path (char *path)
bool	path_contains_parent_reference (const char *path)
bool	path_is_prefix_of_path (const char *path1, const char *path2)
const char *	get_progname (const char *argv0)
void	get_share_path (const char *my_exec_path, char *ret_path)
void	get_etc_path (const char *my_exec_path, char *ret_path)
void	get_include_path (const char *my_exec_path, char *ret_path)
void	get_pkginclude_path (const char *my_exec_path, char *ret_path)
void	get_includeserver_path (const char *my_exec_path, char *ret_path)
void	get_lib_path (const char *my_exec_path, char *ret_path)
void	get_pkglib_path (const char *my_exec_path, char *ret_path)
void	get_locale_path (const char *my_exec_path, char *ret_path)
void	get_doc_path (const char *my_exec_path, char *ret_path)
void	get_man_path (const char *my_exec_path, char *ret_path)
void	set_pglocale_pgservice (const char *argv0, const char *app)
bool	get_home_path (char *ret_path)
void	get_parent_directory (char *path)
int	find_my_exec (const char *argv0, char *retpath)
int	find_other_exec (const char *argv0, const char *target, const char *versionstr, char *retpath)
void	pg_usleep (long microsec)
int	pg_strcasecmp (const char *s1, const char *s2)
int	pg_strncasecmp (const char *s1, const char *s2, size_t n)
unsigned char	pg_toupper (unsigned char ch)
unsigned char	pg_tolower (unsigned char ch)
char *	simple_prompt (const char *prompt, int maxlen, bool echo)
int	pclose_check (FILE *stream)
void	copydir (char *fromdir, char *todir, bool recurse)
bool	rmtree (char *path, bool rmtopdir)
char *	crypt (const char *key, const char *setting)
int	getopt (int nargc, char *const *nargv, const char *ostr)
int	isinf (double x)
double	rint (double x)
int	inet_aton (const char *cp, struct in_addr *addr)
char *	strdup (char const *)
long	random (void)
void	unsetenv (const char *name)
void	srandom (unsigned int seed)
char *	pqStrerror (int errnum, char *strerrbuf, size_t buflen)
int	pqGetpwuid (uid_t uid, struct passwd *resultbuf, char *buffer, size_t buflen, struct passwd **result)
int	pqGethostbyname (const char *name, struct hostent *resultbuf, char *buffer, size_t buflen, struct hostent **result, int *herrno)

---

Documentación de los 'defines'

#define closesocket   close

#define DEVNULL   "/dev/null"

#define DEVTTY   "/dev/tty"

#define EXE   ""

#define fseeko	(		a,
			b,
			c
	)		fseek(a, b, c)

#define ftello

(

a

)

ftell(a)

#define is_absolute_path

(

filename

)

Valor:

( \
    ((filename)[0] == '/') \
  )

#define pgpipe

(

a

)

pipe(a)

#define piperead	(		a,
			b,
			c
	)		read(a,b,c)

#define pipewrite	(		a,
			b,
			c
	)		write(a,b,c)

#define SYSTEMQUOTE   ""

#define TIMEZONE_GLOBAL   timezone

#define TZNAME_GLOBAL   tzname

---

Documentación de las funciones

void canonicalize_path

(

char *

path

)

void copydir	(	char *	fromdir,
		char *	todir,
		bool	recurse
	)

char* crypt	(	const char *	key,
		const char *	setting
	)

int find_my_exec	(	const char *	argv0,
		char *	retpath
	)

int find_other_exec	(	const char *	argv0,
		const char *	target,
		const char *	versionstr,
		char *	retpath
	)

char* first_dir_separator

(

const char *

filename

)

char* first_path_separator

(

const char *

pathlist

)

void get_doc_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_etc_path	(	const char *	my_exec_path,
		char *	ret_path
	)

bool get_home_path

(

char *

ret_path

)

void get_include_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_includeserver_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_lib_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_locale_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_man_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_parent_directory

(

char *

path

)

void get_pkginclude_path	(	const char *	my_exec_path,
		char *	ret_path
	)

void get_pkglib_path	(	const char *	my_exec_path,
		char *	ret_path
	)

const char* get_progname

(

const char *

argv0

)

void get_share_path	(	const char *	my_exec_path,
		char *	ret_path
	)

int getopt	(	int	nargc,
		char *const *	nargv,
		const char *	ostr
	)

int inet_aton	(	const char *	cp,
		struct in_addr *	addr
	)

int isinf

(

double

x

)

void join_path_components	(	char *	ret_path,
		const char *	head,
		const char *	tail
	)

char* last_dir_separator

(

const char *

filename

)

void make_native_path

(

char *

path

)

bool path_contains_parent_reference

(

const char *

path

)

bool path_is_prefix_of_path	(	const char *	path1,
		const char *	path2
	)

int pclose_check

(

FILE *

stream

)

bool pg_set_block

(

int

sock

)

bool pg_set_noblock

(

int

sock

)

int pg_strcasecmp	(	const char *	s1,
		const char *	s2
	)

int pg_strncasecmp	(	const char *	s1,
		const char *	s2,
		size_t	n
	)

unsigned char pg_tolower

(

unsigned char

ch

)

unsigned char pg_toupper

(

unsigned char

ch

)

void pg_usleep

(

long

microsec

)

int pqGethostbyname	(	const char *	name,
		struct hostent *	resultbuf,
		char *	buffer,
		size_t	buflen,
		struct hostent **	result,
		int *	herrno
	)

int pqGetpwuid	(	uid_t	uid,
		struct passwd *	resultbuf,
		char *	buffer,
		size_t	buflen,
		struct passwd **	result
	)

char* pqStrerror	(	int	errnum,
		char *	strerrbuf,
		size_t	buflen
	)

long random

(

void

)

double rint

(

double

x

)

[inline]

bool rmtree	(	char *	path,
		bool	rmtopdir
	)

void set_pglocale_pgservice	(	const char *	argv0,
		const char *	app
	)

char* simple_prompt	(	const char *	prompt,
		int	maxlen,
		bool	echo
	)

void srandom

(

unsigned int

seed

)

char* strdup

(

char const *

)

void unsetenv

(

const char *

name

)