X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filesetup.c;h=a7bbcede08d199cb7660a2771f4b715600ca8af3;hp=b51ab35ce08b59ccbff3d2d7f2da2692c69a85aa;hb=53a7af851836735f1ff59d2b9e1a743e7cc499e9;hpb=c032d6743ad21cc6702e8ac71afe227e9cd8773c

diff --git a/filesetup.c b/filesetup.c
index b51ab35c..a7bbcede 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -1342,6 +1342,7 @@ void close_and_free_files(struct thread_data *td)
 {
 	struct fio_file *f;
 	unsigned int i;
+	bool use_free = td_ioengine_flagged(td, FIO_NOFILEHASH);
 
 	dprint(FD_FILE, "close files\n");
 
@@ -1361,13 +1362,19 @@ void close_and_free_files(struct thread_data *td)
 			td_io_unlink_file(td, f);
 		}
 
-		sfree(f->file_name);
+		if (use_free)
+			free(f->file_name);
+		else
+			sfree(f->file_name);
 		f->file_name = NULL;
 		if (fio_file_axmap(f)) {
 			axmap_free(f->io_axmap);
 			f->io_axmap = NULL;
 		}
-		sfree(f);
+		if (use_free)
+			free(f);
+		else
+			sfree(f);
 	}
 
 	td->o.filename = NULL;
@@ -1481,7 +1488,10 @@ static struct fio_file *alloc_new_file(struct thread_data *td)
 {
 	struct fio_file *f;
 
-	f = smalloc(sizeof(*f));
+	if (td_ioengine_flagged(td, FIO_NOFILEHASH))
+		f = calloc(1, sizeof(*f));
+	else
+		f = smalloc(sizeof(*f));
 	if (!f) {
 		assert(0);
 		return NULL;
@@ -1564,7 +1574,10 @@ int add_file(struct thread_data *td, const char *fname, int numjob, int inc)
 	if (td->io_ops && td_ioengine_flagged(td, FIO_DISKLESSIO))
 		f->real_file_size = -1ULL;
 
-	f->file_name = smalloc_strdup(file_name);
+	if (td_ioengine_flagged(td, FIO_NOFILEHASH))
+		f->file_name = strdup(file_name);
+	else
+		f->file_name = smalloc_strdup(file_name);
 	if (!f->file_name)
 		assert(0);
 
@@ -1588,7 +1601,8 @@ int add_file(struct thread_data *td, const char *fname, int numjob, int inc)
 	if (f->filetype == FIO_TYPE_FILE)
 		td->nr_normal_files++;
 
-	set_already_allocated(file_name);
+	if (td->o.numjobs > 1)
+		set_already_allocated(file_name);
 
 	if (inc)
 		td->o.nr_files++;
@@ -1711,7 +1725,7 @@ static int recurse_dir(struct thread_data *td, const char *dirname)
 		if (!strcmp(dir->d_name, ".") || !strcmp(dir->d_name, ".."))
 			continue;
 
-		sprintf(full_path, "%s%s%s", dirname, FIO_OS_PATH_SEPARATOR, dir->d_name);
+		sprintf(full_path, "%s%c%s", dirname, FIO_OS_PATH_SEPARATOR, dir->d_name);
 
 		if (lstat(full_path, &sb) == -1) {
 			if (errno != ENOENT) {
@@ -1768,7 +1782,10 @@ void dup_files(struct thread_data *td, struct thread_data *org)
 		__f = alloc_new_file(td);
 
 		if (f->file_name) {
-			__f->file_name = smalloc_strdup(f->file_name);
+			if (td_ioengine_flagged(td, FIO_NOFILEHASH))
+				__f->file_name = strdup(f->file_name);
+			else
+				__f->file_name = smalloc_strdup(f->file_name);
 			if (!__f->file_name)
 				assert(0);
 
@@ -1868,6 +1885,7 @@ int fio_set_directio(struct thread_data *td, struct fio_file *f)
 
 	return 0;
 #else
+	log_err("fio: direct IO is not supported on this host operating system\n");
 	return -1;
 #endif
 }