common.h File Reference

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Detailed Description

Common header for Gtk-Gnutella.

Author:

Richard Eckart

Date:

2001-2003

#include "config.h"
#include <errno.h>
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/resource.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/uio.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <ctype.h>
#include <fcntl.h>
#include <string.h>
#include <dirent.h>
#include <setjmp.h>
#include <glib.h>
#include <stdarg.h>
#include <regex.h>
#include <zlib.h>

Go to the source code of this file.

Defines
#define	VA_COPY(dest, src)   (dest) = (src)
#define	SRC_PREFIX   "src/" /**< Common prefix to remove in filenames */
	Common prefix to remove in filenames.
#define	_WHERE_   __FILE__
#define	G_FREE_NULL(p)
#define	RCSID(x)   static const char rcsid[] = "@(#) " x
#define	HAVE_GCC(major, minor)   0
#define	WARN_UNUSED_RESULT
#define	WARN_NEED_SENTINEL
#define	CMP(a, b)   ((a) == (b) ? 0 : (a) > (b) ? 1 : (-1))
#define	STATIC_ASSERT(x)   do { switch (0) { case ((x) ? 1 : 0): case 0: break; } } while(0)
	STATIC_ASSERT() can be used to verify conditions at compile-time e.g., that an array has a minimum size.
#define	GTA_VERSION   0
#define	GTA_SUBVERSION   96
#define	GTA_PATCHLEVEL   0
#define	GTA_REVISION   "unstable" /**< unstable, beta, stable */
	unstable, beta, stable
#define	GTA_REVCHAR   "u" /**< u - unstable, b - beta, none - stable */
	u - unstable, b - beta, none - stable
#define	GTA_RELEASE   "2005-06-09" /**< ISO 8601 format YYYY-MM-DD */
	ISO 8601 format YYYY-MM-DD.
#define	GTA_WEBSITE   "http://gtk-gnutella.sourceforge.net/"
#define	GTA_INTERFACE   "X11"
#define	xstr(x)   STRINGIFY(x)
#define	GTA_VERSION_NUMBER   xstr(GTA_VERSION) "." xstr(GTA_SUBVERSION) GTA_REVCHAR
#define	GTA_PORT   6346 /**< Default "standard" port */
	Default "standard" port.
#define	MAX_HOSTLEN   256 /**< Max length for FQDN host */
	Max length for FQDN host.
#define	SHA1_BASE32_SIZE   32 /**< 160 bits in base32 representation */
	160 bits in base32 representation
#define	SHA1_RAW_SIZE   20 /**< 160 bits in binary representation */
	160 bits in binary representation
#define	g_snprintf   DONT_CALL_g_snprintf
#define	g_vsnprintf   DONT_CALL_g_vsnprintf
#define	textdomain(String)   (String)
#define	gettext(String)   (String)
#define	dgettext(Domain, Message)   (Message)
#define	dcgettext(Domain, Message, Type)   (Message)
#define	bindtextdomain(Domain, Directory)   (Domain)
#define	ngettext(Single, Plural, Number)   ((Number) == 1 ? (Single) : (Plural))
#define	_(String)   (String)
#define	N_(String)   (String)
#define	Q_(String)   g_strip_context ((String), (String))
#define	NG_(Single, Plural, Number)   ngettext_((Single), (Plural), (Number))
Typedefs
typedef guint64	filesize_t
typedef gboolean(*	reclaim_fd_t )(void)
Functions
const gchar *	ngettext_ (const gchar *msg1, const gchar *msg2, gulong n) G_GNUC_FORMAT(1) G_GNUC_FORMAT(2)

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Define Documentation

#define _ (  String   )     (String)

#define _WHERE_   __FILE__

#define bindtextdomain (  Domain, Directory   )     (Domain)

#define CMP (  a, b   )     ((a) == (b) ? 0 : (a) > (b) ? 1 : (-1))

#define dcgettext (  Domain, Message, Type   )     (Message)

#define dgettext (  Domain, Message   )     (Message)

#define G_FREE_NULL (  p   )

Value: do { \ if (p) { \ g_free(p); \ p = NULL; \ } \ } while (0)

#define g_snprintf   DONT_CALL_g_snprintf

#define g_vsnprintf   DONT_CALL_g_vsnprintf

#define gettext (  String   )     (String)

#define GTA_INTERFACE   "X11"

#define GTA_PATCHLEVEL   0

#define GTA_PORT   6346 /**< Default "standard" port */

Default "standard" port.

#define GTA_RELEASE   "2005-06-09" /**< ISO 8601 format YYYY-MM-DD */

ISO 8601 format YYYY-MM-DD.

#define GTA_REVCHAR   "u" /**< u - unstable, b - beta, none - stable */

u - unstable, b - beta, none - stable

#define GTA_REVISION   "unstable" /**< unstable, beta, stable */

unstable, beta, stable

#define GTA_SUBVERSION   96

#define GTA_VERSION   0

#define GTA_VERSION_NUMBER   xstr(GTA_VERSION) "." xstr(GTA_SUBVERSION) GTA_REVCHAR

#define GTA_WEBSITE   "http://gtk-gnutella.sourceforge.net/"

#define HAVE_GCC (  major, minor   )     0

#define MAX_HOSTLEN   256 /**< Max length for FQDN host */

Max length for FQDN host.

#define N_ (  String   )     (String)

#define NG_ (  Single, Plural, Number   )     ngettext_((Single), (Plural), (Number))

#define ngettext (  Single, Plural, Number   )     ((Number) == 1 ? (Single) : (Plural))

#define Q_ (  String   )     g_strip_context ((String), (String))

#define RCSID (  x   )     static const char rcsid[] = "@(#) " x

#define SHA1_BASE32_SIZE   32 /**< 160 bits in base32 representation */

160 bits in base32 representation

#define SHA1_RAW_SIZE   20 /**< 160 bits in binary representation */

160 bits in binary representation

#define SRC_PREFIX   "src/" /**< Common prefix to remove in filenames */

Common prefix to remove in filenames.

#define STATIC_ASSERT (  x   )     do { switch (0) { case ((x) ? 1 : 0): case 0: break; } } while(0)

STATIC_ASSERT() can be used to verify conditions at compile-time e.g., that an array has a minimum size. This is better than a run-time assertion because the condition is checked even if the code would seldomly or never reached at run-time. However, this can only be used for static conditions which can be verified at compile-time. N.B.: The trick is using a switch case, if the term is false there are two cases for zero - which is invalid C. This cannot be used outside a function.

#define textdomain (  String   )     (String)

#define VA_COPY (  dest, src   )     (dest) = (src)

#define WARN_NEED_SENTINEL

#define WARN_UNUSED_RESULT

#define xstr (  x   )     STRINGIFY(x)

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Typedef Documentation

typedef guint64 filesize_t

typedef gboolean(* reclaim_fd_t)(void)

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Function Documentation

const gchar * ngettext_ (  const gchar *  msg1, const gchar *  msg2, gulong  n )  [inline, static]

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