#include "enrobage.hh"
#include <stdio.h>
#include <string.h>
#include <string>
#include <fstream>
#include <iostream>
#include <limits.h>
#include <stdlib.h>
#include "compatibility.hh"
#include <climits>
Go to the source code of this file.
Defines | |
#define | DIR_SEPARATOR '/' |
filebasename returns the basename of a path. | |
#define | IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) |
Functions | |
void | streamCopyUntil (istream &src, ostream &dst, const string &until) |
Copy src to dst until specific line. | |
void | streamCopy (istream &src, ostream &dst) |
Copy src to dst. | |
void | streamCopyUntilEnd (istream &src, ostream &dst) |
Copy src to dst until end. | |
ifstream * | open_arch_stream (const char *filename) |
Try to open an architecture file searching in various directories. | |
bool | check_file (const char *filename) |
Check if a file exists. | |
static FILE * | fopenat (string &fullpath, const char *dir, const char *filename) |
Try to open the file '<dir>/<filename>'. | |
static FILE * | fopenat (string &fullpath, const string &dir, const char *filename) |
Try to open the file '<dir>/<filename>'. | |
static FILE * | fopenat (string &fullpath, const string &dir, const char *path, const char *filename) |
Try to open the file '<dir>/<path>/<filename>'. | |
static bool | isAbsolutePathname (const string &filename) |
Test absolute pathname. | |
static void | buildFullPathname (string &fullpath, const char *filename) |
Build a full pathname of <filename>. | |
FILE * | fopensearch (const char *filename, string &fullpath) |
Try to open the file <filename> searching in various directories. | |
const char * | filebasename (const char *name) |
Variables | |
string | gFaustSuperSuperDirectory |
string | gFaustSuperDirectory |
string | gFaustDirectory |
string | gMasterDirectory |
#define DIR_SEPARATOR '/' |
filebasename returns the basename of a path.
(adapted by kb from basename.c)
[in] | The | path to parse. |
Definition at line 311 of file enrobage.cpp.
#define IS_DIR_SEPARATOR | ( | ch | ) | ((ch) == DIR_SEPARATOR) |
Definition at line 323 of file enrobage.cpp.
Referenced by filebasename().
static void buildFullPathname | ( | string & | fullpath, | |
const char * | filename | |||
) | [static] |
Build a full pathname of <filename>.
<fullpath> = <currentdir>/<filename>
Definition at line 224 of file enrobage.cpp.
References FAUST_PATH_MAX, and isAbsolutePathname().
Referenced by fopensearch().
00225 { 00226 char old[FAUST_PATH_MAX]; 00227 00228 if (isAbsolutePathname(filename)) { 00229 fullpath = filename; 00230 } else { 00231 fullpath = getcwd (old, FAUST_PATH_MAX); 00232 fullpath += '/'; 00233 fullpath += filename; 00234 } 00235 }
bool check_file | ( | const char * | filename | ) |
Check if a file exists.
Definition at line 132 of file enrobage.cpp.
Referenced by process_cmdline().
00133 { 00134 FILE* f = fopen(filename, "r"); 00135 00136 if (f == NULL) { 00137 fprintf(stderr, "faust: "); perror(filename); 00138 } else { 00139 fclose(f); 00140 } 00141 return f != NULL; 00142 }
const char* filebasename | ( | const char * | name | ) |
Definition at line 329 of file enrobage.cpp.
References IS_DIR_SEPARATOR.
Referenced by copyFaustSources(), and printfaustlisting().
00330 { 00331 #if defined (HAVE_DOS_BASED_FILE_SYSTEM) 00332 /* Skip over the disk name in MSDOS pathnames. */ 00333 if (isalpha(name[0]) && name[1] == ':') 00334 name += 2; 00335 #endif 00336 00337 const char* base; 00338 for (base = name; *name; name++) 00339 { 00340 if (IS_DIR_SEPARATOR (*name)) 00341 { 00342 base = name + 1; 00343 } 00344 } 00345 return base; 00346 }
static FILE* fopenat | ( | string & | fullpath, | |
const string & | dir, | |||
const char * | path, | |||
const char * | filename | |||
) | [static] |
Try to open the file '<dir>/<path>/<filename>'.
If it succeed, it stores the full pathname of the file into <fullpath>
Definition at line 182 of file enrobage.cpp.
References FAUST_PATH_MAX.
00183 { 00184 int err; 00185 char olddirbuffer[FAUST_PATH_MAX]; 00186 char newdirbuffer[FAUST_PATH_MAX]; 00187 00188 char* olddir = getcwd (olddirbuffer, FAUST_PATH_MAX); 00189 if (chdir(dir.c_str()) == 0) { 00190 if (chdir(path) == 0) { 00191 FILE* f = fopen(filename, "r"); 00192 fullpath = getcwd (newdirbuffer, FAUST_PATH_MAX); 00193 fullpath += '/'; 00194 fullpath += filename; 00195 err = chdir(olddir); 00196 return f; 00197 } 00198 } 00199 err = chdir(olddir); 00200 return 0; 00201 }
static FILE* fopenat | ( | string & | fullpath, | |
const string & | dir, | |||
const char * | filename | |||
) | [static] |
Try to open the file '<dir>/<filename>'.
If it succeed, it stores the full pathname of the file into <fullpath>
Definition at line 173 of file enrobage.cpp.
References fopenat().
00174 { 00175 return fopenat(fullpath, dir.c_str(), filename); 00176 }
static FILE* fopenat | ( | string & | fullpath, | |
const char * | dir, | |||
const char * | filename | |||
) | [static] |
Try to open the file '<dir>/<filename>'.
If it succeed, it stores the full pathname of the file into <fullpath>
Definition at line 149 of file enrobage.cpp.
References FAUST_PATH_MAX.
Referenced by fopenat(), and fopensearch().
00150 { 00151 int err; 00152 char olddirbuffer[FAUST_PATH_MAX]; 00153 char newdirbuffer[FAUST_PATH_MAX]; 00154 00155 char* olddir = getcwd (olddirbuffer, FAUST_PATH_MAX); 00156 00157 if (chdir(dir) == 0) { 00158 FILE* f = fopen(filename, "r"); 00159 fullpath = getcwd (newdirbuffer, FAUST_PATH_MAX); 00160 fullpath += '/'; 00161 fullpath += filename; 00162 err = chdir(olddir); 00163 return f; 00164 } 00165 err = chdir(olddir); 00166 return 0; 00167 }
FILE* fopensearch | ( | const char * | filename, | |
string & | fullpath | |||
) |
Try to open the file <filename> searching in various directories.
If succesful place its full pathname in the string <fullpath>
Definition at line 266 of file enrobage.cpp.
References buildFullPathname(), fopenat(), gFaustDirectory, gFaustSuperDirectory, gFaustSuperSuperDirectory, and gMasterDirectory.
Referenced by SourceReader::parse().
00267 { 00268 FILE* f; 00269 00270 00271 if ((f = fopen(filename, "r"))) { 00272 buildFullPathname(fullpath, filename); 00273 return f; 00274 } 00275 if ((f = fopenat(fullpath, gMasterDirectory, filename))) { 00276 return f; 00277 } 00278 if ((f = fopenat(fullpath, gFaustDirectory, "architecture", filename))) { 00279 return f; 00280 } 00281 if ((f = fopenat(fullpath, gFaustSuperDirectory, "architecture", filename))) { 00282 return f; 00283 } 00284 if ((f = fopenat(fullpath, gFaustSuperSuperDirectory, "architecture", filename))) { 00285 return f; 00286 } 00287 #ifdef INSTALL_PREFIX 00288 if ((f = fopenat(fullpath, INSTALL_PREFIX "/lib/faust", filename))) { 00289 return f; 00290 } 00291 #endif 00292 if ((f = fopenat(fullpath, "/usr/local/lib/faust", filename))) { 00293 return f; 00294 } 00295 if ((f = fopenat(fullpath, "/usr/lib/faust", filename))) { 00296 return f; 00297 } 00298 return 0; 00299 }
static bool isAbsolutePathname | ( | const string & | filename | ) | [static] |
Test absolute pathname.
Definition at line 208 of file enrobage.cpp.
Referenced by buildFullPathname().
00209 { 00210 //test windows absolute pathname "x:xxxxxx" 00211 if (filename.size()>1 && filename[1] == ':') return true; 00212 00213 // test unix absolute pathname "/xxxxxx" 00214 if (filename.size()>0 && filename[0] == '/') return true; 00215 00216 return false; 00217 }
ifstream* open_arch_stream | ( | const char * | filename | ) |
Try to open an architecture file searching in various directories.
Definition at line 69 of file enrobage.cpp.
References FAUST_PATH_MAX, gFaustDirectory, gFaustSuperDirectory, and gFaustSuperSuperDirectory.
Referenced by main(), and openArchFile().
00070 { 00071 char buffer[FAUST_PATH_MAX]; 00072 char* old = getcwd (buffer, FAUST_PATH_MAX); 00073 int err; 00074 00075 { 00076 ifstream* f = new ifstream(); 00077 f->open(filename, ifstream::in); if (f->is_open()) return f; else delete f; 00078 } 00079 if ( (chdir(gFaustDirectory.c_str())==0) && (chdir("architecture")==0) ) { 00080 //cout << "enrobage.cpp : 'architecture' directory found in gFaustDirectory" << endl; 00081 ifstream* f = new ifstream(); 00082 f->open(filename, ifstream::in); 00083 if (f->good()) return f; else delete f; 00084 } 00085 err = chdir(old); 00086 if ((chdir(gFaustSuperDirectory.c_str())==0) && (chdir("architecture")==0) ) { 00087 //cout << "enrobage.cpp : 'architecture' directory found in gFaustSuperDirectory" << endl; 00088 ifstream* f = new ifstream(); 00089 f->open(filename, ifstream::in); 00090 if (f->good()) return f; else delete f; 00091 } 00092 err = chdir(old); 00093 if ((chdir(gFaustSuperSuperDirectory.c_str())==0) && (chdir("architecture")==0) ) { 00094 //cout << "enrobage.cpp : 'architecture' directory found in gFaustSuperSuperDirectory" << endl; 00095 ifstream* f = new ifstream(); 00096 f->open(filename, ifstream::in); 00097 if (f->good()) return f; else delete f; 00098 } 00099 #ifdef INSTALL_PREFIX 00100 err = chdir(old); 00101 if (chdir(INSTALL_PREFIX "/lib/faust")==0) { 00102 ifstream* f = new ifstream(); 00103 f->open(filename); 00104 if (f->good()) return f; else delete f; 00105 } 00106 #endif 00107 err = chdir(old); 00108 if (chdir("/usr/local/lib/faust")==0) { 00109 ifstream* f = new ifstream(); 00110 f->open(filename); 00111 if (f->good()) return f; else delete f; 00112 } 00113 err = chdir(old); 00114 if (chdir("/usr/lib/faust")==0) { 00115 ifstream* f = new ifstream(); 00116 f->open(filename); 00117 if (f->good()) return f; else delete f; 00118 } 00119 00120 return 0; 00121 }
void streamCopy | ( | istream & | src, | |
ostream & | dst | |||
) |
Copy src to dst.
Definition at line 50 of file enrobage.cpp.
Referenced by main().
void streamCopyUntil | ( | istream & | src, | |
ostream & | dst, | |||
const string & | until | |||
) |
Copy src to dst until specific line.
Definition at line 41 of file enrobage.cpp.
Referenced by main().
void streamCopyUntilEnd | ( | istream & | src, | |
ostream & | dst | |||
) |
Copy src to dst until end.
Definition at line 59 of file enrobage.cpp.
Referenced by main().
string gFaustDirectory |
string gFaustSuperDirectory |
string gFaustSuperSuperDirectory |
string gMasterDirectory |
Definition at line 105 of file main.cpp.
Referenced by fopensearch(), and initFaustDirectories().