diff options
Diffstat (limited to 'Python/mactoolboxglue.c')
| -rw-r--r-- | Python/mactoolboxglue.c | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/Python/mactoolboxglue.c b/Python/mactoolboxglue.c index 0781a3b695..52ff00b470 100644 --- a/Python/mactoolboxglue.c +++ b/Python/mactoolboxglue.c @@ -93,7 +93,7 @@ PyObject *PyMac_OSErrException; /* Initialize and return PyMac_OSErrException */ PyObject * -PyMac_GetOSErrException() +PyMac_GetOSErrException(void) { if (PyMac_OSErrException == NULL) PyMac_OSErrException = PyString_FromString("MacOS.Error"); @@ -127,6 +127,46 @@ PyMac_Error(OSErr err) return PyErr_Mac(PyMac_GetOSErrException(), err); } + +#if TARGET_API_MAC_OSX +OSErr +PyMac_GetFullPathname(FSSpec *fss, char *path, int len) +{ + FSRef fsr; + OSErr err; + + *path = '\0'; + err = FSpMakeFSRef(fss, &fsr); + if ( err == fnfErr ) { + /* FSSpecs can point to non-existing files, fsrefs can't. */ + FSSpec fss2; + int tocopy; + + err = FSMakeFSSpec(fss->vRefNum, fss->parID, "", &fss2); + if ( err ) return err; + err = FSpMakeFSRef(&fss2, &fsr); + if ( err ) return err; + err = (OSErr)FSRefMakePath(&fsr, path, len-1); + if ( err ) return err; + /* This part is not 100% safe: we append the filename part, but + ** I'm not sure that we don't run afoul of the various 8bit + ** encodings here. Will have to look this up at some point... + */ + strcat(path, "/"); + tocopy = fss->name[0]; + if ( strlen(path) + tocopy >= len ) + tocopy = len - strlen(path) - 1; + if ( tocopy > 0 ) + strncat(path, fss->name+1, tocopy); + } else { + if ( err ) return err; + err = (OSErr)FSRefMakePath(&fsr, path, len); + if ( err ) return err; + } + return 0; +} + +#endif /* TARGET_API_MAC_OSX */ /* Convert a 4-char string object argument to an OSType value */ int PyMac_GetOSType(PyObject *v, OSType *pr) |