mirror of https://github.com/MidnightCommander/mc
148 lines
3.5 KiB
C
148 lines
3.5 KiB
C
/** \file global.h
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* \brief Header: %global definitions for compatibility
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*
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* This file should be included after all system includes and before all local includes.
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*/
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#ifndef MC_GLOBAL_H
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#define MC_GLOBAL_H
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#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
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#include <string.h>
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/* An ANSI string.h and pre-ANSI memory.h might conflict */
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#if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
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#include <memory.h>
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#endif /* !STDC_HEADERS & HAVE_MEMORY_H */
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#else /* !STDC_HEADERS & !HAVE_STRING_H */
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#include <strings.h>
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/* memory and strings.h conflict on other systems */
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#endif /* !STDC_HEADERS & !HAVE_STRING_H */
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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/*** typedefs(not structures) and defined constants **********************************************/
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/* The O_BINARY definition was taken from gettext */
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#if !defined O_BINARY && defined _O_BINARY
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/* For MSC-compatible compilers. */
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#define O_BINARY _O_BINARY
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#endif
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#ifdef __BEOS__
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/* BeOS 5 has O_BINARY, but is has no effect. */
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#undef O_BINARY
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#endif
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/* On reasonable systems, binary I/O is the default. */
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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/* Replacement for O_NONBLOCK */
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#ifndef O_NONBLOCK
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#ifdef O_NDELAY /* SYSV */
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#define O_NONBLOCK O_NDELAY
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#else /* BSD */
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#define O_NONBLOCK FNDELAY
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#endif /* !O_NDELAY */
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#endif /* !O_NONBLOCK */
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#ifdef HAVE_SYS_SELECT_H
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#include <sys/select.h>
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#endif
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#if defined(__QNX__) && !defined(__QNXNTO__)
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/* exec*() from <process.h> */
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#include <unix.h>
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#endif
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#include <glib.h>
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#include "glibcompat.h"
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#ifndef __GNUC__
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#define __attribute__(x)
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#endif
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#ifdef ENABLE_NLS
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#include <libintl.h>
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#define _(String) gettext (String)
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#ifdef gettext_noop
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#define N_(String) gettext_noop (String)
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#else
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#define N_(String) (String)
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#endif
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#else /* Stubs that do something close enough. */
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#define textdomain(String)
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#define gettext(String) (String)
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#define ngettext(String1,String2,Num) (((Num) == 1) ? (String1) : (String2))
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#define dgettext(Domain,Message) (Message)
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#define dcgettext(Domain,Message,Type) (Message)
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#define bindtextdomain(Domain,Directory)
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#define _(String) (String)
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#define N_(String) (String)
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#endif /* !ENABLE_NLS */
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#include "fs.h"
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#include "util.h"
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#ifdef USE_MAINTAINER_MODE
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#include "lib/logging.h"
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#endif
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#ifdef min
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#undef min
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#endif
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#ifdef max
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#undef max
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#endif
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#define min(x, y) ((x) > (y) ? (y) : (x))
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#define max(x, y) ((x) > (y) ? (x) : (y))
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/* Just for keeping Your's brains from invention a proper size of the buffer :-) */
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#define BUF_10K 10240L
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#define BUF_8K 8192L
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#define BUF_4K 4096L
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#define BUF_1K 1024L
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#define BUF_LARGE BUF_1K
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#define BUF_MEDIUM 512
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#define BUF_SMALL 128
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#define BUF_TINY 64
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/* AIX compiler doesn't understand '\e' */
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#define ESC_CHAR '\033'
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#define ESC_STR "\033"
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/* C++ style type casts */
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#define const_cast(m_type, m_expr) ((m_type) (m_expr))
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#if 0
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#ifdef MC_ENABLE_DEBUGGING_CODE
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#undef NDEBUG
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#else
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#define NDEBUG
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#endif
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#include <assert.h>
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#endif
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#define MC_ERROR mc_main_error_quark ()
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/*** enums ***************************************************************************************/
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/*** structures declarations (and typedefs of structures)*****************************************/
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/*** global variables defined in .c file *********************************************************/
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extern const char *home_dir;
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/*** declarations of public functions ************************************************************/
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void refresh_screen (void *);
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GQuark mc_main_error_quark (void);
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/*** inline functions ****************************************************************************/
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#endif
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