Be more careful about catching fsync() errors

[fio.git] / fio.c

diff --git a/fio.c b/fio.c
index 1046c03630a7d106241ae33505a3faf634f1b1fd..d28469e798f4c1731a5794b7e0d91518fcdd5288 100644 (file)
--- a/fio.c
+++ b/fio.c
@@ -36,6 +36,7 @@
 
 #include "fio.h"
 #include "hash.h"
+#include "smalloc.h"
 
 unsigned long page_mask;
 unsigned long page_size;
@@ -60,6 +61,9 @@ struct io_log *agg_io_log[2];
 
 static inline void td_set_runstate(struct thread_data *td, int runstate)
 {
+       if (td->runstate == runstate)
+               return;
+
        dprint(FD_PROCESS, "pid=%d: runstate %d -> %d\n", td->pid, td->runstate,
                                                                runstate);
        td->runstate = runstate;
@@ -460,8 +464,11 @@ static void do_io(struct thread_data *td)
                 * Add verification end_io handler, if asked to verify
                 * a previously written file.
                 */
-               if (td->o.verify != VERIFY_NONE)
+               if (td->o.verify != VERIFY_NONE && io_u->ddir == DDIR_READ) {
                        io_u->end_io = verify_io_u;
+                       td_set_runstate(td, TD_VERIFYING);
+               } else
+                       td_set_runstate(td, TD_RUNNING);
 
                ret = td_io_queue(td, io_u);
                switch (ret) {
@@ -1302,6 +1309,8 @@ int main(int argc, char *argv[])
 {
        long ps;
 
+       sinit();
+
        /*
         * We need locale for number printing, if it isn't set then just
         * go with the US format.