Preliminary checkins for implementation done so far:

1) Public routines: H5Pget/set_vfd_swmr_config
2) Public routine: H5Fvfd_swmr_end_tick
3) Initialization when opening a file with VFD SWMR writer
4) Tests in test/vfd_swmr.c for VFD SWMR
5) Fix a bug in src/H5Fint.c: when error is encountered after the root group is created
Note the following:
--This is WORK IN PROGRESS and will subject to change as implementation goes.
--There is test failure form enc_dec_plist.c: I will fix this when changes to the property list are settled.
--The branch is updated with the latest from develop as of 8/14/2018

1 files changed, 6 insertions, 0 deletions

diff --git a/src/H5.c b/src/H5.c
index 1b13fea..8ff8bdc 100644
--- a/src/H5.c
+++ b/src/H5.c
@@ -85,6 +85,12 @@ char                    H5_lib_vers_info_g[] = H5_VERS_INFO;
 static hbool_t          H5_dont_atexit_g = FALSE;
 H5_debug_t              H5_debug_g; /* debugging info */
 
+hbool_t vfd_swmr_g = FALSE;
+hbool_t vfd_swmr_writer_g = FALSE;
+uint64_t tick_num_g = 0;
+struct timespec end_of_tick_g;
+H5F_file_t *vfd_swmr_file_g;
+
 
 /*******************/
 /* Local Variables */