Fix stat(2) related bugs introduced by changes made for Windows

[fio.git] / init.c

diff --git a/init.c b/init.c
index 7166ea766d8a669bddf619dd105b3b8ce6b3f58d..82b21c78568867d5fc901bc7e35eabcd7d38a714 100644 (file)
--- a/init.c
+++ b/init.c
@@ -860,7 +860,7 @@ static int fixup_options(struct thread_data *td)
                td->loops = 1;
 
        if (td->o.block_error_hist && td->o.nr_files != 1) {
-               log_err("fio: block error histogram only available with "
+               log_err("fio: block error histogram only available "
                        "with a single file per job, but %d files "
                        "provided\n", td->o.nr_files);
                ret = 1;
@@ -911,10 +911,15 @@ static int exists_and_not_file(const char *filename)
        if (lstat(filename, &sb) == -1)
                return 0;
 
+#ifndef WIN32 /* NOT Windows */
+       if (S_ISREG(sb.st_mode))
+               return 0;
+#else
        /* \\.\ is the device namespace in Windows, where every file
         * is a device node */
        if (S_ISREG(sb.st_mode) && strncmp(filename, "\\\\.\\", 4) != 0)
                return 0;
+#endif
 
        return 1;
 }
@@ -936,12 +941,25 @@ static void init_rand_file_service(struct thread_data *td)
        }
 }
 
+void td_fill_verify_state_seed(struct thread_data *td)
+{
+       bool use64;
+
+       if (td->o.random_generator == FIO_RAND_GEN_TAUSWORTHE64)
+               use64 = 1;
+       else
+               use64 = 0;
+
+       init_rand_seed(&td->verify_state, td->rand_seeds[FIO_RAND_VER_OFF],
+               use64);
+}
+
 static void td_fill_rand_seeds_internal(struct thread_data *td, bool use64)
 {
        int i;
 
        init_rand_seed(&td->bsrange_state, td->rand_seeds[FIO_RAND_BS_OFF], use64);
-       init_rand_seed(&td->verify_state, td->rand_seeds[FIO_RAND_VER_OFF], use64);
+       td_fill_verify_state_seed(td);
        init_rand_seed(&td->rwmix_state, td->rand_seeds[FIO_RAND_MIX_OFF], false);
 
        if (td->o.file_service_type == FIO_FSERVICE_RANDOM)