shithub: zuke

Download patch

ref: 6af19b681fa8496e039d9549cb194c9f0aea2e72
parent: 146f6cafca4541da7573162a93ca24526d809bbd
author: Sigrid Haflínudóttir <ftrvxmtrx@gmail.com>
date: Thu Jun 25 10:50:04 EDT 2020 

mkplist: read files as well


--- a/mkplist.c
+++ b/mkplist.c
@@ -129,13 +129,51 @@
 	.aux = nil,
 };
 
+static void
+scanfile(char *path)
+{
+	int res;
+	char *s;
+
+	if((bf = Bopen(path, OREAD)) == nil){
+		fprint(2, "%s: %r\n", path);
+		return;
+	}
+	if((curr = newmeta()) == nil)
+		sysfatal("no memory");
+	firstiscomposer = keepfirstartist = 0;
+	res = tagsget(&ctx);
+	if(ctx.format != Funknown){
+		if(res != 0)
+			fprint(2, "%s: no tags\n", path);
+	}else{
+		numall--;
+		Bterm(bf);
+		return;
+	}
+
+	if(ctx.duration == 0)
+		fprint(2, "%s: no duration\n", path);
+	if(curr->title == nil){
+		if((s = utfrrune(path, '/')) == nil)
+			s = path;
+		curr->title = strdup(s+1);
+	}
+	curr->path = strdup(path);
+	curr->duration = ctx.duration;
+	if(ctx.format >= nelem(fmts))
+		sysfatal("mkplist needs a rebuild with updated libtags");
+	curr->filefmt = fmts[ctx.format];
+	Bterm(bf);
+}
+
 static int
 scan(char **dir, int depth)
 {
-	char *path, *s;
+	char *path;
 	Dir *buf, *d;
 	long n;
-	int dirfd, len, res;
+	int dirfd, len;
 
 	if((dirfd = open(*dir, OREAD)) < 0)
 		sysfatal("%s: %r", *dir);
@@ -145,9 +183,12 @@
 	path = *dir;
 	path[len] = '/';
 
-	for(;;){
-		if((n = dirread(dirfd, &buf)) < 0)
-			sysfatal("dirread: %r");
+	for(n = 0, buf = nil; n >= 0;){
+		if((n = dirread(dirfd, &buf)) < 0){
+			path[len] = 0;
+			scanfile(path);
+			break;
+		}
 		if(n == 0){
 			free(buf);
 			break;
@@ -163,36 +204,7 @@
 				sysfatal("Maxname=%d was a bad choice", Maxname);
 
 			if((d->mode & DMDIR) == 0){
-				if((bf = Bopen(path, OREAD)) == nil)
-					fprint(2, "%s: %r\n", path);
-				else{
-					if((curr = newmeta()) == nil)
-						sysfatal("no memory");
-					firstiscomposer = keepfirstartist = 0;
-					res = tagsget(&ctx);
-					if(ctx.format != Funknown){
-						if(res != 0)
-							fprint(2, "%s: no tags\n", path);
-					}else{
-						numall--;
-						Bterm(bf);
-						continue;
-					}
-
-					if(ctx.duration == 0)
-						fprint(2, "%s: no duration\n", path);
-					if(curr->title == nil){
-						if((s = utfrrune(path, '/')) == nil)
-							s = &path[len+1];
-						curr->title = strdup(s+1);
-					}
-					curr->path = strdup(path);
-					curr->duration = ctx.duration;
-					if(ctx.format >= nelem(fmts))
-						sysfatal("mkplist needs a rebuild with updated libtags");
-					curr->filefmt = fmts[ctx.format];
-				}
-				Bterm(bf);
+				scanfile(path);
 			}else if(depth < Maxdepth){ /* recurse into the directory */
 				scan(dir, depth+1);
 				path = *dir;