More file handling cleanups

FossilOrigin-Name: c09457f7ad6613411be70250bdc33917e92298e80706560a9a205c997b679297

src/Cube.mm

@@ -69,6 +69,18 @@ VARP(minmillis, 0, 5, 1000);
 	if (passwd == nil)
 		passwd = @"";
 
+	_gameDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
+	_userDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
+
+	[OFFileManager.defaultManager
+	    createDirectoryAtIRI:[_userDataIRI
+	                             IRIByAppendingPathComponent:@"demos"]
+	           createParents:true];
+	[OFFileManager.defaultManager
+	    createDirectoryAtIRI:[_userDataIRI
+	                             IRIByAppendingPathComponent:@"savegames"]
+	           createParents:true];
+
 	if (SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | par) < 0)
 		fatal(@"Unable to initialize SDL");
 
@@ -118,8 +130,6 @@ VARP(minmillis, 0, 5, 1000);
 	gl_init(_width, _height);
 
 	log(@"basetex");
-	_gameDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
-	_userDataIRI = [OFFileManager.defaultManager currentDirectoryIRI];
 	int xs, ys;
 	if (!installtex(2,
 	        [_userDataIRI IRIByAppendingPathComponent:@"data/newchars.png"],

src/savegamedemo.mm

@@ -88,21 +88,22 @@ stopifrecording()
 }
 
 void
-savestate(char *fn)
+savestate(OFIRI *IRI)
 {
+	@autoreleasepool {
 		stop();
-	f = gzopen(fn, "wb9");
+		f = gzopen([IRI.fileSystemRepresentation
+		               cStringWithEncoding:OFLocale.encoding],
+		    "wb9");
 		if (!f) {
-		conoutf(@"could not write %s", fn);
+			conoutf(@"could not write %@", IRI.string);
 			return;
 		}
 		gzwrite(f, (void *)"CUBESAVE", 8);
 		gzputc(f, islittleendian);
 		gzputi(SAVEGAMEVERSION);
 		gzputi(sizeof(dynent));
-	@autoreleasepool {
 		gzwrite(f, getclientmap().UTF8String, _MAXDEFSTR);
-	}
 		gzputi(gamemode);
 		gzputi(ents.length());
 		loopv(ents) gzputc(f, ents[i].spawned);
@@ -116,33 +117,41 @@ savestate(char *fn)
 			gzput(players[i] == NULL);
 			gzwrite(f, players[i], sizeof(dynent));
 		}
+	}
 }
 
 void
 savegame(OFString *name)
 {
-	@autoreleasepool {
 	if (!m_classicsp) {
 		conoutf(@"can only save classic sp games");
 		return;
 	}
-		sprintf_sd(fn)("savegames/%s.csgz", name.UTF8String);
+
-		savestate(fn);
+	@autoreleasepool {
+		OFString *path =
+		    [OFString stringWithFormat:@"savegames/%@.csgz", name];
+		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
+		    IRIByAppendingPathComponent:path];
+		savestate(IRI);
 		stop();
-		conoutf(@"wrote %s", fn);
+		conoutf(@"wrote %@", IRI.string);
 	}
 }
 COMMAND(savegame, ARG_1STR)
 
 void
-loadstate(char *fn)
+loadstate(OFIRI *IRI)
 {
+	@autoreleasepool {
 		stop();
 		if (multiplayer())
 			return;
-	f = gzopen(fn, "rb9");
+		f = gzopen([IRI.fileSystemRepresentation
+		               cStringWithEncoding:OFLocale.encoding],
+		    "rb9");
 		if (!f) {
-		conoutf(@"could not open %s", fn);
+			conoutf(@"could not open %@", IRI.string);
 			return;
 		}
 
@@ -151,31 +160,36 @@ loadstate(char *fn)
 		if (strncmp(buf, "CUBESAVE", 8))
 			goto out;
 		if (gzgetc(f) != islittleendian)
-		goto out; // not supporting save->load accross incompatible
+			goto out; // not supporting save->load accross
-		          // architectures simpifies things a LOT
+			          // incompatible architectures simpifies things
+			          // a LOT
 		if (gzgeti() != SAVEGAMEVERSION || gzgeti() != sizeof(dynent))
 			goto out;
 		string mapname;
 		gzread(f, mapname, _MAXDEFSTR);
 		nextmode = gzgeti();
 		@autoreleasepool {
-		// continue below once map has been loaded and client & server
+			// continue below once map has been loaded and client &
-		// have updated
+			// server have updated
 			changemap(@(mapname));
 		}
 		return;
-out:
+	out:
-	conoutf(@"aborting: savegame/demo from a different version of cube or "
+		conoutf(@"aborting: savegame/demo from a different version of "
-	        @"cpu architecture");
+		        @"cube or cpu architecture");
 		stop();
+	}
 }
 
 void
 loadgame(OFString *name)
 {
 	@autoreleasepool {
-		sprintf_sd(fn)("savegames/%s.csgz", name.UTF8String);
+		OFString *path =
-		loadstate(fn);
+		    [OFString stringWithFormat:@"savegames/%@.csgz", name];
+		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
+		    IRIByAppendingPathComponent:path];
+		loadstate(IRI);
 	}
 }
 COMMAND(loadgame, ARG_1STR)
@@ -249,18 +263,23 @@ OFVector3D dorig;
 void
 record(OFString *name)
 {
-	@autoreleasepool {
 	if (m_sp) {
 		conoutf(@"cannot record singleplayer games");
 		return;
 	}
+
 	int cn = getclientnum();
 	if (cn < 0)
 		return;
-		sprintf_sd(fn)("demos/%s.cdgz", name.UTF8String);
+
-		savestate(fn);
+	@autoreleasepool {
+		OFString *path =
+		    [OFString stringWithFormat:@"demos/%@.cdgz", name];
+		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
+		    IRIByAppendingPathComponent:path];
+		savestate(IRI);
 		gzputi(cn);
-		conoutf(@"started recording demo to %s", fn);
+		conoutf(@"started recording demo to %@", IRI.string);
 		demorecording = true;
 		starttime = lastmillis;
 		ddamage = bdamage = 0;
@@ -315,8 +334,11 @@ void
 demo(OFString *name)
 {
 	@autoreleasepool {
-		sprintf_sd(fn)("demos/%s.cdgz", name.UTF8String);
+		OFString *path =
-		loadstate(fn);
+		    [OFString stringWithFormat:@"demos/%@.cdgz", name];
+		OFIRI *IRI = [Cube.sharedInstance.userDataIRI
+		    IRIByAppendingPathComponent:path];
+		loadstate(IRI);
 		demoloading = true;
 	}
 }

src/sound.mm

@@ -254,8 +254,7 @@ playsound(int n, OFVector3D *loc)
 #endif
 
 		if (!samples[n]) {
-			conoutf(@"failed to load sample: %s",
+			conoutf(@"failed to load sample: %@", IRI.string);
-			    IRI.string.UTF8String);
 			return;
 		}
 	}