- fs_delete() will also delete helper files

BasiliskII/src/AmigaOS/extfs_amiga.cpp

@@ -365,6 +365,31 @@ size_t extfs_write(int fd, void *buffer, size_t length)
 }
 
 
+/*
+ *  Remove file/directory (and associated helper files),
+ *  returns false on error (and sets errno)
+ */
+
+bool extfs_remove(const char *path)
+{
+	// Remove helpers first, don't complain if this fails
+	char helper_path[MAX_PATH_LENGTH];
+	make_helper_path(path, helper_path, ".finf/", false);
+	remove(helper_path);
+	make_helper_path(path, helper_path, ".rsrc/", false);
+	remove(helper_path);
+
+	// Now remove file or directory
+	if (remove(path) < 0) {
+		if (errno == EISDIR)
+			return rmdir(path) == 0;
+		else
+			return false;
+	}
+	return true;
+}
+
+
 /*
  *  ftruncate() is missing from libnix
  */

BasiliskII/src/BeOS/extfs_beos.cpp

@@ -455,3 +455,19 @@ size_t extfs_write(int fd, void *buffer, size_t length)
 	}
 	return actual;
 }
+
+
+/*
+ *  Remove file/directory, returns false on error (and sets errno)
+ */
+
+bool extfs_remove(const char *path)
+{
+	if (remove(path) < 0) {
+		if (errno == EISDIR)
+			return rmdir(path) == 0;
+		else
+			return false;
+	}
+	return true;
+}

BasiliskII/src/Unix/extfs_unix.cpp

@@ -368,3 +368,28 @@ size_t extfs_write(int fd, void *buffer, size_t length)
 	errno = 0;
 	return write(fd, buffer, length);
 }
+
+
+/*
+ *  Remove file/directory (and associated helper files),
+ *  returns false on error (and sets errno)
+ */
+
+bool extfs_remove(const char *path)
+{
+	// Remove helpers first, don't complain if this fails
+	char helper_path[MAX_PATH_LENGTH];
+	make_helper_path(path, helper_path, ".finf/", false);
+	remove(helper_path);
+	make_helper_path(path, helper_path, ".rsrc/", false);
+	remove(helper_path);
+
+	// Now remove file or directory
+	if (remove(path) < 0) {
+		if (errno == EISDIR)
+			return rmdir(path) == 0;
+		else
+			return false;
+	}
+	return true;
+}

BasiliskII/src/extfs.cpp

@@ -1898,16 +1898,9 @@ static int16 fs_delete(uint32 pb, uint32 dirID)
 		return result;
 
 	// Delete file
-	if (remove(full_path) < 0) {
-		int16 err = errno2oserr();
-		if (errno == EISDIR) {	// Workaround for BeOS bug
-			if (rmdir(full_path) < 0)
-				return errno2oserr();
-			else
-				return noErr;
-		} else
-			return err;
-	} else
+	if (!extfs_remove(full_path))
+		return errno2oserr();
+	else
 		return noErr;
 }
 

BasiliskII/src/include/extfs.h

@@ -42,6 +42,7 @@ extern int open_rfork(const char *path, int flag);
 extern void close_rfork(const char *path, int fd);
 extern size_t extfs_read(int fd, void *buffer, size_t length);
 extern size_t extfs_write(int fd, void *buffer, size_t length);
+extern bool extfs_remove(const char *path);
 
 // Maximum length of full path name
 const int MAX_PATH_LENGTH = 1024;