void *enum_settings_start(void) {
OSErr error;
struct enum_settings_state *state;
state = safemalloc(sizeof(*state));
error = get_session_dir(kDontCreateFolder, &state->vRefNum, &state->dirID);
if (error != noErr) {
safefree(state);
return NULL;
}
state->index = 1;
return state;
}
void del_settings(char const *sessionname) {
OSErr error;
FSSpec sessfile;
short sessVRefNum;
long sessDirID;
Str255 psessionname;
error = get_session_dir(kDontCreateFolder, &sessVRefNum, &sessDirID);
c2pstrcpy(psessionname, sessionname);
error = FSMakeFSSpec(sessVRefNum, sessDirID, psessionname, &sessfile);
if (error != noErr) goto out;
error = FSpDelete(&sessfile);
return;
out:
fatalbox("Delete session failed (%d)", error);
}
void mac_opensession(void)
{
if (mac_gestalts.navsvers > 0) {
NavReplyRecord navr;
NavDialogOptions navopts;
NavTypeListHandle navtypes;
AEDesc defaultloc = { 'null', NULL };
AEDesc *navdefault = NULL;
short vol;
long dirid;
FSSpec fss;
if (NavGetDefaultDialogOptions(&navopts) != noErr) return;
/* XXX should we create sessions dir? */
if (get_session_dir(FALSE, &vol, &dirid) == noErr &&
FSMakeFSSpec(vol, dirid, NULL, &fss) == noErr &&
AECreateDesc(typeFSS, &fss, sizeof(fss), &defaultloc) == noErr)
navdefault = &defaultloc;
/* Can't meaningfully preview a saved session yet */
navopts.dialogOptionFlags &= ~kNavAllowPreviews;
navtypes = (NavTypeListHandle)GetResource('open', open_pTTY);
if (NavGetFile(navdefault, &navr, &navopts, NULL, NULL, NULL, navtypes,
NULL) == noErr && navr.validRecord)
mac_openlist(navr.selection);
NavDisposeReply(&navr);
if (navtypes != NULL)
ReleaseResource((Handle)navtypes);
}
#if !TARGET_API_MAC_CARBON /* XXX Navigation Services */
else {
StandardFileReply sfr;
static const OSType sftypes[] = { 'Sess', 0, 0, 0 };
StandardGetFile(NULL, 1, sftypes, &sfr);
if (!sfr.sfGood) return;
mac_opensessionfrom(&sfr.sfFile);
/* XXX handle error */
}
#endif
}
void *open_settings_r(char const *sessionname)
{
short sessVRefNum;
long sessDirID;
FSSpec sessfile;
OSErr error;
Str255 psessionname;
error = get_session_dir(kDontCreateFolder, &sessVRefNum, &sessDirID);
if (!sessionname || !*sessionname)
sessionname = "Default Settings";
c2pstrcpy(psessionname, sessionname);
error = FSMakeFSSpec(sessVRefNum, sessDirID, psessionname, &sessfile);
if (error != noErr) goto out;
return open_settings_r_fsp(&sessfile);
out:
return NULL;
}
void *open_settings_w(char const *sessionname, char **errmsg) {
short sessVRefNum;
long sessDirID;
OSErr error;
Str255 psessionname;
FSSpec dstfile;
*errmsg = NULL;
error = get_session_dir(kCreateFolder, &sessVRefNum, &sessDirID);
if (error != noErr) return NULL;
if (!sessionname || !*sessionname)
sessionname = "Default Settings";
c2pstrcpy(psessionname, sessionname);
error = FSMakeFSSpec(sessVRefNum, sessDirID, psessionname, &dstfile);
if (error == fnfErr) {
FSpCreateResFile(&dstfile, PUTTY_CREATOR, SESS_TYPE, smSystemScript);
if ((error = ResError()) != noErr) return NULL;
} else if (error != noErr) return NULL;
return open_settings_w_fsp(&dstfile);
}
