put the preferences file in a folder called "Python" inside the prefs folder, just like the IDE does -- jvr

This commit is contained in:
Just van Rossum 1999-02-02 15:49:03 +00:00
parent 9202755fcb
commit 26a69db4c7
2 changed files with 38 additions and 11 deletions

View file

@ -73,30 +73,57 @@ getpreffilefss(FSSpec *fssp)
static FSSpec fss;
short prefdirRefNum;
long prefdirDirID;
long pyprefdirDirID;
Handle namehandle;
OSErr err;
if ( !diditbefore ) {
if ( FindFolder(kOnSystemDisk, 'pref', kDontCreateFolder, &prefdirRefNum,
&prefdirDirID) != noErr ) {
/* Something wrong with preferences folder */
(void)StopAlert(NOPREFDIR_ID, NULL);
exit(1);
}
if ( (namehandle=GetNamedResource('STR ', PREFFILENAME_NAME)) == NULL ) {
(void)StopAlert(NOPREFNAME_ID, NULL);
exit(1);
}
HLock(namehandle);
if ( **namehandle == '\0' ) {
/* Empty string means don't use preferences file */
rv = 0;
} else {
/* There is a filename, construct the fsspec */
(void)FSMakeFSSpec(prefdirRefNum, prefdirDirID, (unsigned char *)*namehandle, &fss);
if ( FindFolder(kOnSystemDisk, 'pref', kDontCreateFolder, &prefdirRefNum,
&prefdirDirID) != noErr ) {
/* Something wrong with preferences folder */
(void)StopAlert(NOPREFDIR_ID, NULL);
exit(1);
}
/* make fsspec for the "Python" folder inside the prefs folder */
err = FSMakeFSSpec(prefdirRefNum, prefdirDirID, "\pPython", &fss);
if (err == fnfErr) {
/* it doesn't exist: create it */
err = FSpDirCreate(&fss, smSystemScript, &pyprefdirDirID);
} else {
/* it does exist, now find out the dirID of the Python prefs folder, brrr. */
CInfoPBRec info;
info.dirInfo.ioVRefNum = fss.vRefNum;
info.dirInfo.ioDrDirID = fss.parID;
info.dirInfo.ioNamePtr = fss.name;
info.dirInfo.ioFDirIndex = 0;
info.dirInfo.ioACUser = 0;
err = PBGetCatInfo(&info, 0);
if (err == noErr) {
pyprefdirDirID = info.dirInfo.ioDrDirID;
}
}
if (err != noErr) {
(void)StopAlert(NOPREFDIR_ID, NULL);
exit(1);
}
HLock(namehandle);
err = FSMakeFSSpec(fss.vRefNum, pyprefdirDirID, (unsigned char *)*namehandle, &fss);
HUnlock(namehandle);
if (err != noErr && err != fnfErr) {
(void)StopAlert(NOPREFDIR_ID, NULL);
exit(1);
}
}
HUnlock(namehandle);
ReleaseResource(namehandle);
diditbefore = 1;
}