//
// Miscellaneous file and directory name manipulation.
//
-// Copyright 1996 Derek B. Noonburg
+// Copyright 1996-2002 Glyph & Cog, LLC
//
//========================================================================
#ifndef GFILE_H
#define GFILE_H
+#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
-#ifdef WIN32
-# include <kpathsea/win32lib.h>
+extern "C" {
+#if defined(WIN32)
+# include <sys/stat.h>
+# ifdef FPTEX
+# include <win32lib.h>
+# else
+# include <windows.h>
+# endif
+#elif defined(ACORN)
+#elif defined(MACOS)
+# include <ctime.h>
#else
# include <unistd.h>
# include <sys/types.h>
# include "vms_dirent.h"
# elif HAVE_DIRENT_H
# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
+# define NAMLEN(d) strlen((d)->d_name)
# else
# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
+# define NAMLEN(d) (d)->d_namlen
# if HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# endif
# endif
#endif
+}
#include "gtypes.h"
class GString;
// Make this path absolute by prepending current directory (if path is
// relative) or prepending user's directory (if path starts with '~').
-GString *makePathAbsolute(GString *path);
+extern GString *makePathAbsolute(GString *path);
+
+// Get the modification time for <fileName>. Returns 0 if there is an
+// error.
+extern time_t getModTime(char *fileName);
+
+// Create a temporary file and open it for writing. If <ext> is not
+// NULL, it will be used as the file name extension. Returns both the
+// name and the file pointer. For security reasons, all writing
+// should be done to the returned file pointer; the file may be
+// reopened later for reading, but not for writing. The <mode> string
+// should be "w" or "wb". Returns true on success.
+extern GBool openTempFile(GString **name, FILE **f, char *mode, char *ext);
+
+// Execute <command>. Returns true on success.
+extern GBool executeCommand(char *cmd);
+
+// Just like fgets, but handles Unix, Mac, and/or DOS end-of-line
+// conventions.
+extern char *getLine(char *buf, int size, FILE *f);
//------------------------------------------------------------------------
// GDir and GDirEntry
class GDirEntry {
public:
- GDirEntry(char *dirPath, char *name1, GBool doStat);
+ GDirEntry(char *dirPath, char *nameA, GBool doStat);
~GDirEntry();
GString *getName() { return name; }
GBool isDir() { return dir; }
class GDir {
public:
- GDir(char *name, GBool doStat1 = gTrue);
+ GDir(char *name, GBool doStatA = gTrue);
~GDir();
GDirEntry *getNextEntry();
void rewind();
GString *path; // directory path
GBool doStat; // call stat() for each entry?
-#ifdef VMS
- GBool needParent; // need to return an entry for [-]
-#endif
-#ifdef WIN32
+#if defined(WIN32)
WIN32_FIND_DATA ffd;
HANDLE hnd;
+#elif defined(ACORN)
+#elif defined(MACOS)
#else
DIR *dir; // the DIR structure from opendir()
+#ifdef VMS
+ GBool needParent; // need to return an entry for [-]
+#endif
#endif
};