227 lines
7.0 KiB
C
227 lines
7.0 KiB
C
/*
|
|
Copyright (C) 1999-2006 Id Software, Inc. and contributors.
|
|
For a list of contributors, see the accompanying CONTRIBUTORS file.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
GtkRadiant is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
// cmdlib.h
|
|
|
|
#ifndef __CMDLIB__
|
|
#define __CMDLIB__
|
|
|
|
#include "bytebool.h"
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma warning(disable : 4244) // MIPS
|
|
#pragma warning(disable : 4136) // X86
|
|
#pragma warning(disable : 4051) // ALPHA
|
|
|
|
#pragma warning(disable : 4018) // signed/unsigned mismatch
|
|
#pragma warning(disable : 4305) // truncate from double to float
|
|
|
|
#pragma check_stack(off)
|
|
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
#include <ctype.h>
|
|
#include <time.h>
|
|
#include <stdarg.h>
|
|
|
|
#ifdef _MSC_VER
|
|
|
|
#pragma intrinsic( memset, memcpy )
|
|
|
|
#endif
|
|
|
|
|
|
#ifdef PATH_MAX
|
|
#define MAX_OS_PATH PATH_MAX
|
|
#else
|
|
#define MAX_OS_PATH 4096
|
|
#endif
|
|
#define MEM_BLOCKSIZE 4096
|
|
|
|
#define SAFE_MALLOC
|
|
#ifdef SAFE_MALLOC
|
|
void *safe_malloc( size_t size );
|
|
void *safe_malloc_info( size_t size, const char* info );
|
|
void *safe_calloc( size_t size );
|
|
void *safe_calloc_info( size_t size, const char* info );
|
|
#else
|
|
#define safe_malloc( size ) malloc( size )
|
|
#define safe_malloc_info( size, info ) malloc( size )
|
|
#define safe_calloc( size ) calloc( 1, size )
|
|
#define safe_calloc_info( size, info ) calloc( 1, size )
|
|
#endif /* SAFE_MALLOC */
|
|
|
|
|
|
static inline bool strEmpty( const char* string ){
|
|
return *string == '\0';
|
|
}
|
|
static inline bool strEmptyOrNull( const char* string ){
|
|
return string == NULL || *string == '\0';
|
|
}
|
|
static inline void strClear( char* string ){
|
|
*string = '\0';
|
|
}
|
|
static inline char *strLower( char *string ){
|
|
for( char *in = string; *in; ++in )
|
|
*in = tolower( *in );
|
|
return string;
|
|
}
|
|
static inline char *copystring( const char *src ){ // version of strdup() with safe_malloc()
|
|
const size_t size = strlen( src ) + 1;
|
|
return memcpy( safe_malloc( size ), src, size );
|
|
}
|
|
char* strIstr( const char* haystack, const char* needle );
|
|
#ifdef WIN32
|
|
#define Q_stricmp stricmp
|
|
#define Q_strnicmp strnicmp
|
|
#else
|
|
#define Q_stricmp strcasecmp
|
|
#define Q_strnicmp strncasecmp
|
|
#endif
|
|
static inline bool strEqual( const char* string, const char* other ){
|
|
return strcmp( string, other ) == 0;
|
|
}
|
|
static inline bool strnEqual( const char* string, const char* other, size_t n ){
|
|
return strncmp( string, other, n ) == 0;
|
|
}
|
|
static inline bool striEqual( const char* string, const char* other ){
|
|
return Q_stricmp( string, other ) == 0;
|
|
}
|
|
static inline bool strniEqual( const char* string, const char* other, size_t n ){
|
|
return Q_strnicmp( string, other, n ) == 0;
|
|
}
|
|
|
|
static inline bool strEqualPrefix( const char* string, const char* prefix ){
|
|
return strnEqual( string, prefix, strlen( prefix ) );
|
|
}
|
|
static inline bool striEqualPrefix( const char* string, const char* prefix ){
|
|
return strniEqual( string, prefix, strlen( prefix ) );
|
|
}
|
|
static inline bool strEqualSuffix( const char* string, const char* suffix ){
|
|
const size_t stringLength = strlen( string );
|
|
const size_t suffixLength = strlen( suffix );
|
|
return ( suffixLength > stringLength )? false : strnEqual( string + stringLength - suffixLength, suffix, suffixLength );
|
|
}
|
|
static inline bool striEqualSuffix( const char* string, const char* suffix ){
|
|
const size_t stringLength = strlen( string );
|
|
const size_t suffixLength = strlen( suffix );
|
|
return ( suffixLength > stringLength )? false : strniEqual( string + stringLength - suffixLength, suffix, suffixLength );
|
|
}
|
|
/* strlcpy, strlcat versions */
|
|
size_t strcpyQ( char* dest, const char* src, const size_t dest_size );
|
|
size_t strcatQ( char* dest, const char* src, const size_t dest_size );
|
|
size_t strncatQ( char* dest, const char* src, const size_t dest_size, const size_t src_len );
|
|
|
|
void Q_getwd( char *out );
|
|
|
|
int Q_filelength( FILE *f );
|
|
int FileTime( const char *path );
|
|
|
|
void Q_mkdir( const char *path );
|
|
|
|
extern char qdir[1024];
|
|
extern char gamedir[1024];
|
|
extern char writedir[1024];
|
|
void SetQdirFromPath( const char *path );
|
|
char *ExpandArg( const char *path ); // from cmd line
|
|
char *ExpandPath( const char *path ); // from scripts
|
|
void ExpandWildcards( int *argc, char ***argv );
|
|
|
|
|
|
double I_FloatTime( void );
|
|
|
|
void Error( const char *error, ... )
|
|
#ifdef __GNUC__
|
|
__attribute__( ( noreturn ) )
|
|
#endif
|
|
;
|
|
|
|
FILE *SafeOpenWrite( const char *filename );
|
|
FILE *SafeOpenRead( const char *filename );
|
|
void SafeRead( FILE *f, void *buffer, int count );
|
|
void SafeWrite( FILE *f, const void *buffer, int count );
|
|
|
|
int LoadFile( const char *filename, void **bufferptr );
|
|
int LoadFileBlock( const char *filename, void **bufferptr );
|
|
int TryLoadFile( const char *filename, void **bufferptr );
|
|
void SaveFile( const char *filename, const void *buffer, int count );
|
|
bool FileExists( const char *filename );
|
|
|
|
|
|
static inline bool path_separator( const char c ){
|
|
return c == '/' || c == '\\';
|
|
}
|
|
bool path_is_absolute( const char* path );
|
|
char* path_get_last_separator( const char* path );
|
|
char* path_get_filename_start( const char* path );
|
|
char* path_get_filename_base_end( const char* path );
|
|
char* path_get_extension( const char* path );
|
|
void path_add_slash( char *path );
|
|
void path_set_extension( char *path, const char *extension );
|
|
void DefaultExtension( char *path, const char *extension );
|
|
void DefaultPath( char *path, const char *basepath );
|
|
void StripFilename( char *path );
|
|
void StripExtension( char *path );
|
|
|
|
static inline void FixDOSName( char *src ){
|
|
for ( ; *src; ++src )
|
|
if ( *src == '\\' )
|
|
*src = '/';
|
|
}
|
|
|
|
void ExtractFilePath( const char *path, char *dest ); // file directory with trailing slash
|
|
void ExtractFileBase( const char *path, char *dest ); // file name w/o extension
|
|
void ExtractFileExtension( const char *path, char *dest );
|
|
|
|
int ParseNum( const char *str );
|
|
|
|
short BigShort( short l );
|
|
short LittleShort( short l );
|
|
int BigLong( int l );
|
|
int LittleLong( int l );
|
|
float BigFloat( float l );
|
|
float LittleFloat( float l );
|
|
|
|
|
|
void CRC_Init( unsigned short *crcvalue );
|
|
void CRC_ProcessByte( unsigned short *crcvalue, byte data );
|
|
unsigned short CRC_Value( unsigned short crcvalue );
|
|
|
|
void CreatePath( const char *path );
|
|
void QCopyFile( const char *from, const char *to );
|
|
|
|
// sleep for the given amount of milliseconds
|
|
void Sys_Sleep( int n );
|
|
|
|
// for compression routines
|
|
typedef struct
|
|
{
|
|
void *data;
|
|
int count, width, height;
|
|
} cblock_t;
|
|
|
|
|
|
#endif
|