e_mac.h

   1 /*
   2 *   $Id: e_mac.h 443 2006-05-30 04:37:13Z darren $
   3 *
   4 *   Copyright (c) 2001, Maarten L. Hekkelman
   5 *
   6 *   Author: Maarten L. Hekkelman <maarten@hekkelman.com>
   7 *           http://www.hekkelman.com
   8 *
   9 *   This source code is released for free distribution under the terms of the
  10 *   GNU General Public License. It is provided on an as-is basis and no
  11 *   responsibility is accepted for its failure to perform as expected.
  12 *
  13 *   Configures ctags for Macintosh environment.
  14 */
  15 #ifndef E_MAC_H
  16 #define E_MAC_H
  17
  18 #define BUILD_MPW_TOOL 1
  19
  20 #define MACROS_USE_PATTERNS     1
  21 #define DEFAULT_FILE_FORMAT 2
  22 #define INTERNAL_SORT 1
  23 #define TMPDIR "/tmp"
  24 #define NEED_PROTO_TRUNCATE 1
  25 #define STDC_HEADERS 1
  26 #define HAVE_CLOCK 1
  27 #define HAVE_FGETPOS 1
  28 #define HAVE_OPENDIR 1
  29 #define HAVE_REMOVE 1
  30 #define HAVE_SETENV 1
  31 #define HAVE_STRERROR 1
  32 #define HAVE_STRSTR 1
  33 #define HAVE_FCNTL_H 1
  34 #define HAVE_STDLIB_H 1
  35 #define HAVE_STRING_H 1
  36 #define HAVE_SYS_DIR_H 1
  37 #define HAVE_SYS_TIMES_H 1
  38 #define HAVE_TIME_H 1
  39 #define HAVE_TYPES_H 1
  40 #define HAVE_STDLIB_H 1
  41
  42 #include <time.h>
  43 #include <errno.h>
  44 #include <stdlib.h>
  45 #include <fcntl.h>
  46 #include <stdio.h>
  47
  48 #include <Files.h>
  49
  50 #if BUILD_MPW_TOOL
  51
  52 /*
  53         The following defines are collected from various header files from some
  54         Linux distribution
  55 */
  56
  57 typedef unsigned long  mode_t;
  58 typedef unsigned long  ino_t;
  59 typedef unsigned long  dev_t;
  60 typedef short          nlink_t;
  61 typedef unsigned long  uid_t;
  62 typedef unsigned long  gid_t;
  63
  64 /* Encoding of the file mode.  */
  65 #define S_IFMT  0170000  /* These bits determine file type.  */
  66
  67 /* File types.  */
  68 #define S_IFDIR  0040000  /* Directory.  */
  69 #define S_IFCHR  0020000  /* Character device.  */
  70 #define S_IFBLK  0060000  /* Block device.  */
  71 #define S_IFREG  0100000  /* Regular file.  */
  72
  73 #define S_ISTYPE(mode, mask)  (((mode) & S_IFMT) == (mask))
  74
  75 #define S_ISDIR(mode)  S_ISTYPE((mode), S_IFDIR)
  76 #define S_ISCHR(mode)  S_ISTYPE((mode), S_IFCHR)
  77 #define S_ISBLK(mode)  S_ISTYPE((mode), S_IFBLK)
  78 #define S_ISREG(mode)  S_ISTYPE((mode), S_IFREG)
  79
  80 struct stat {
  81         dev_t              st_dev;      /* Device.  */
  82         unsigned short int __pad1;
  83         ino_t              st_ino;      /* File serial number.  */
  84         mode_t             st_mode;     /* File mode.  */
  85         nlink_t            st_nlink;    /* Link count.  */
  86         uid_t              st_uid;      /* User ID of the file's owner. */
  87         gid_t              st_gid;      /* Group ID of the file's group.*/
  88         off_t              st_size;     /* Size of file, in bytes.  */
  89         unsigned long int  st_blksize;  /* Optimal block size for I/O.  */
  90         long               st_blocks;   /* Number 512-byte blocks allocated. */
  91         time_t             st_atime;    /* Time of last access.  */
  92         time_t             st_mtime;    /* Time of last modification.  */
  93         time_t             st_ctime;    /* Time of last status change.  */
  94 };
  95
  96 int fstat(int fildes, struct stat *buf);
  97
  98 #else
  99 #include <console.h>
 100 #include <stat.mac.h>
 101 #endif
 102
 103 #ifndef PATH_MAX
 104 #define PATH_MAX 1024
 105 #endif
 106
 107 /*
 108         Our own stat, accepts unix like paths.
 109 */
 110 int mstat(const char *path, struct stat *buf);
 111
 112 struct dirent {
 113         char d_name[64];
 114 };
 115
 116 typedef struct {
 117         FSSpec file;
 118         int index;
 119         struct dirent ent;
 120 } DIR;
 121
 122 extern DIR* opendir(const char *dirname);
 123 extern struct dirent* readdir(DIR* dirp);
 124 extern int closedir(DIR* dirp);
 125 extern void rewinddir(DIR* dirp);
 126 extern char* getcwd(char*, int);
 127
 128 /*
 129         Our own fopen, accepts unix like paths.
 130 */
 131 extern FILE* mfopen(const char* file, const char* mode);
 132
 133 /*
 134         Dirty, define the standard functions fopen, stat and lstat to map to our
 135         own routines.
 136 */
 137 #define fopen       mfopen
 138 #define stat(a,b)   mstat(a,b)
 139 #define lstat(a,b)  mstat(a,b)
 140
 141 #endif
 142
 143 /* vi:set tabstop=4 shiftwidth=4: */