convert FIO_OS_PATH_SEPARATOR to a character

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index b51ab35ce08b59ccbff3d2d7f2da2692c69a85aa..a7bbcede08d199cb7660a2771f4b715600ca8af3 100644 (file)
--- 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
 }