gprofng/src/DbeFile.h

   1 /* Copyright (C) 2021-2024 Free Software Foundation, Inc.
   2    Contributed by Oracle.
   3
   4    This file is part of GNU Binutils.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, 51 Franklin Street - Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21 #ifndef _DBE_FILE_H
  22 #define _DBE_FILE_H
  23
  24 #include <fcntl.h>
  25
  26 class DbeJarFile;
  27 class Experiment;
  28 template <class ITEM> class Vector;
  29
  30 class DbeFile
  31 {
  32 public:
  33
  34   enum
  35   {
  36     F_NOT_FOUND     = 0,
  37     F_FICTION       = 1,
  38     F_LOADOBJ       = 2,
  39     F_SOURCE        = 4,
  40     F_JAVACLASS     = 8,
  41     F_JAVA_SOURCE   = 16,
  42     F_DOT_O         = 32,
  43     F_DEBUG_FILE    = 64,
  44     F_DOT_A_LIB     = 128,
  45     F_DIR_OR_JAR    = 256,
  46     F_DIRECTORY     = 512,
  47     F_FILE          = 1024,
  48     F_JAR_FILE      = 2048,
  49     F_UNKNOWN       = 65536
  50   };
  51
  52   DbeFile (const char *filename);
  53   ~DbeFile ();
  54
  55   char *
  56   get_name ()
  57   {
  58     return name;
  59   };
  60
  61   bool
  62   get_need_refind ()
  63   {
  64     return need_refind;
  65   };
  66
  67   char *get_location (bool find_needed = true);
  68   char *getResolvedPath ();
  69   char *get_location_info ();
  70   dbe_stat_t *get_stat ();
  71   bool compare (DbeFile *df);
  72   void set_need_refind (bool val);
  73   void set_location (const char *filename);
  74   int check_access (const char *filename);
  75   char *find_file (const char *filename);
  76   DbeFile *getJarDbeFile (char *fnm, int sym);
  77   char *find_in_jar_file (const char *filename, DbeJarFile *jfile);
  78   DbeJarFile *get_jar_file ();
  79
  80   bool inArchive;
  81   int filetype;
  82   dbe_stat_t sbuf;
  83   DbeFile *container;
  84   char *orig_location;
  85   Experiment *experiment;
  86
  87 protected:
  88   static bool isJarOrZip (const char *fnm);
  89   char *find_package_name (const char *filename, const char *dirname);
  90   char *find_in_directory (const char *filename, const char *dirname);
  91   bool find_in_pathmap (char *filename);
  92   void find_in_archives (char *filename);
  93   void find_in_setpath (char *filename, Vector<char*> *searchPath);
  94   void find_in_classpath (char *filename, Vector<DbeFile*> *classPath);
  95
  96   char *name;
  97   char *location;
  98   char *location_info;
  99   bool need_refind;
 100   DbeJarFile *jarFile;
 101 };
 102
 103 #endif /* _DBE_FILE_H */