Thumbnail generation: Handle HOME-less users (and some other edge cases) (a22f1452) · Commits · derf / feh

src/thumbnail.c

+12 −2

Original line number	Diff line number	Diff line
		@@ -566,6 +566,12 @@ int feh_thumbnail_get_thumbnail(Imlib_Image * image, feh_file * file,
		if (td.cache_thumbnails) {
		uri = feh_thumbnail_get_name_uri(file->filename);
		thumb_file = feh_thumbnail_get_name(uri);

		if (thumb_file == NULL) {
		free(uri);
		return feh_load_image(image, file);
		}

		status = feh_thumbnail_get_generated(image, file, thumb_file,
		orig_w, orig_h);

		@@ -699,6 +705,10 @@ int feh_thumbnail_generate(Imlib_Image * image, feh_file * file,
		snprintf(c_width, 8, "%d", w);
		snprintf(c_height, 8, "%d", h);
		prefix = feh_thumbnail_get_prefix();
		if (prefix == NULL) {
		gib_imlib_free_image_and_decache(im_temp);
		return 0;
		}
		tmp_thumb_file = estrjoin("/", prefix, ".feh_thumbnail_XXXXXX", NULL);
		free(prefix);
		tmp_fd = mkstemp(tmp_thumb_file);
		@@ -716,10 +726,10 @@ int feh_thumbnail_generate(Imlib_Image * image, feh_file * file,

		gib_imlib_free_image_and_decache(im_temp);

		return (1);
		return 1;
		}

		return (0);
		return 0;
		}

		int feh_thumbnail_get_generated(Imlib_Image * image, feh_file * file,