X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filesetup.c;h=5db44c294d2de3fccb2ac669a7abf4cc3f3d09fe;hp=a82163255690027f94baa487112458746c1256be;hb=9d19301993967e382d7737aee01e7cbf2648099e;hpb=a3f001f5f679ae4efc5f34f682b16a2673ec2bac

diff --git a/filesetup.c b/filesetup.c
index a8216325..5db44c29 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -52,14 +52,18 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
 	 */
 	if (td_read(td) ||
 	   (td_write(td) && td->o.overwrite && !td->o.file_append) ||
-	    (td_write(td) && td->io_ops->flags & FIO_NOEXTEND))
+	    (td_write(td) && td_ioengine_flagged(td, FIO_NOEXTEND)))
 		new_layout = 1;
 	if (td_write(td) && !td->o.overwrite && !td->o.file_append)
 		unlink_file = 1;
 
 	if (unlink_file || new_layout) {
+		int ret;
+
 		dprint(FD_FILE, "layout unlink %s\n", f->file_name);
-		if ((td_io_unlink_file(td, f) < 0) && (errno != ENOENT)) {
+
+		ret = td_io_unlink_file(td, f);
+		if (ret != 0 && ret != ENOENT) {
 			td_verror(td, errno, "unlink");
 			return 1;
 		}
@@ -213,7 +217,7 @@ static int pre_read_file(struct thread_data *td, struct fio_file *f)
 	unsigned int bs;
 	char *b;
 
-	if (td->io_ops->flags & FIO_PIPEIO)
+	if (td_ioengine_flagged(td, FIO_PIPEIO))
 		return 0;
 
 	if (!fio_file_open(f)) {
@@ -329,7 +333,7 @@ static int char_size(struct thread_data *td, struct fio_file *f)
 	int r;
 
 	if (td->io_ops->open_file(td, f)) {
-		log_err("fio: failed opening blockdev %s for size check\n",
+		log_err("fio: failed opening chardev %s for size check\n",
 			f->file_name);
 		return 1;
 	}
@@ -809,6 +813,7 @@ int setup_files(struct thread_data *td)
 	 */
 	total_size = 0;
 	for_each_file(td, f, i) {
+		f->fileno = i;
 		if (f->real_file_size == -1ULL)
 			total_size = -1ULL;
 		else
@@ -822,7 +827,7 @@ int setup_files(struct thread_data *td)
 	 * device/file sizes are zero and no size given, punt
 	 */
 	if ((!total_size || total_size == -1ULL) && !o->size &&
-	    !(td->io_ops->flags & FIO_NOIO) && !o->fill_device &&
+	    !td_ioengine_flagged(td, FIO_NOIO) && !o->fill_device &&
 	    !(o->nr_files && (o->file_size_low || o->file_size_high))) {
 		log_err("%s: you need to specify size=\n", o->name);
 		td_verror(td, EINVAL, "total_file_size");
@@ -889,14 +894,16 @@ int setup_files(struct thread_data *td)
 		if (f->io_size == -1ULL)
 			total_size = -1ULL;
 		else {
-                        if (o->size_percent)
-                                f->io_size = (f->io_size * o->size_percent) / 100;
+                        if (o->size_percent) {
+				f->io_size = (f->io_size * o->size_percent) / 100;
+				f->io_size -= (f->io_size % td_min_bs(td));
+			}
 			total_size += f->io_size;
 		}
 
 		if (f->filetype == FIO_TYPE_FILE &&
 		    (f->io_size + f->file_offset) > f->real_file_size &&
-		    !(td->io_ops->flags & FIO_DISKLESSIO)) {
+		    !td_ioengine_flagged(td, FIO_DISKLESSIO)) {
 			if (!o->create_on_open) {
 				need_extend++;
 				extend_size += (f->io_size + f->file_offset);
@@ -1218,10 +1225,12 @@ static void get_file_type(struct fio_file *f)
 	else
 		f->filetype = FIO_TYPE_FILE;
 
+#ifdef WIN32
 	/* \\.\ is the device namespace in Windows, where every file is
 	 * a block device */
 	if (strncmp(f->file_name, "\\\\.\\", 4) == 0)
 		f->filetype = FIO_TYPE_BD;
+#endif
 
 	if (!stat(f->file_name, &sb)) {
 		if (S_ISBLK(sb.st_mode))
@@ -1328,7 +1337,8 @@ int add_file(struct thread_data *td, const char *fname, int numjob, int inc)
 	dprint(FD_FILE, "add file %s\n", fname);
 
 	if (td->o.directory)
-		len = set_name_idx(file_name, PATH_MAX, td->o.directory, numjob);
+		len = set_name_idx(file_name, PATH_MAX, td->o.directory, numjob,
+					td->o.unique_filename);
 
 	sprintf(file_name + len, "%s", fname);
 
@@ -1364,7 +1374,7 @@ int add_file(struct thread_data *td, const char *fname, int numjob, int inc)
 	/*
 	 * init function, io engine may not be loaded yet
 	 */
-	if (td->io_ops && (td->io_ops->flags & FIO_DISKLESSIO))
+	if (td->io_ops && td_ioengine_flagged(td, FIO_DISKLESSIO))
 		f->real_file_size = -1ULL;
 
 	f->file_name = smalloc_strdup(file_name);