1 #ifdef RCSID 2 static char RCSid[] = 3 "$Header$"; 4 #endif 5 6 /* 7 * Copyright (c) 1999, 2002 Michael J. Roberts. All Rights Reserved. 8 * 9 * Please see the accompanying license file, LICENSE.TXT, for information 10 * on using and copying this software. 11 */ 12 /* 13 Name 14 vmhostsi.cpp - stdio-based VM host application environment 15 Function 16 17 Notes 18 19 Modified 20 08/06/99 MJRoberts - Creation 21 */ 22 23 #include "t3std.h" 24 #include "os.h" 25 #include "resload.h" 26 #include "vmhost.h" 27 #include "vmhostsi.h" 28 29 /* 30 * initialize 31 */ CVmHostIfcStdio(const char * argv0)32CVmHostIfcStdio::CVmHostIfcStdio(const char *argv0) 33 { 34 char buf[OSFNMAX]; 35 36 37 /* 38 * Create the resource loader for character mapping files in the 39 * same directory as the executable. 40 */ 41 os_get_special_path(buf, sizeof(buf), argv0, OS_GSP_T3_RES); 42 cmap_loader_ = new CResLoader(buf); 43 44 /* set the executable filename in the loader, if available */ 45 if (os_get_exe_filename(buf, sizeof(buf), argv0)) 46 cmap_loader_->set_exe_filename(buf); 47 48 /* 49 * the default safety level allows reading and writing to the current 50 * directory only 51 */ 52 io_safety_ = VM_IO_SAFETY_READWRITE_CUR; 53 } 54 55 /* 56 * delete 57 */ ~CVmHostIfcStdio()58CVmHostIfcStdio::~CVmHostIfcStdio() 59 { 60 /* delete our character map resource loader */ 61 delete cmap_loader_; 62 } 63