diff options
| -rw-r--r-- | src/H5FD.c | 37 | ||||
| -rw-r--r-- | src/H5FDint.c | 37 | ||||
| -rw-r--r-- | src/H5FDprivate.h | 1 | ||||
| -rw-r--r-- | src/H5I.c | 4 | ||||
| -rw-r--r-- | test/swmr.c | 36 |
5 files changed, 70 insertions, 45 deletions
@@ -62,7 +62,6 @@ /********************/ static herr_t H5FD_free_cls(H5FD_class_t *cls); static int H5FD_query(const H5FD_t *f, unsigned long *flags/*out*/); -static int H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/); /*********************/ /* Package Variables */ @@ -1085,42 +1084,6 @@ H5FD_query(const H5FD_t *f, unsigned long *flags/*out*/) /*------------------------------------------------------------------------- -* Function: H5FD_driver_query -* -* Purpose: Similar to H5FD_query(), but intended for cases when we don't -* have a file available (e.g. before one is opened). Since we -* can't use the file to get the driver, the driver is passed in -* as a parameter. -* -* Return: Success: non-negative -* Failure: negative -* -* Programmer: Jacob Gruber -* Wednesday, August 17, 2011 -* -*------------------------------------------------------------------------- -*/ -static int -H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/) -{ - int ret_value = 0; /* Return value */ - - FUNC_ENTER_NOAPI_NOINIT_NOERR - - HDassert(driver); - HDassert(flags); - - /* Check for the driver to query and then query it */ - if(driver->query) - ret_value = (driver->query)(NULL, flags); - else - *flags = 0; - - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_driver_query() */ - - -/*------------------------------------------------------------------------- * Function: H5FDalloc * * Purpose: Allocates SIZE bytes of memory from the FILE. The memory will diff --git a/src/H5FDint.c b/src/H5FDint.c index bc322d6..ccf0f2e 100644 --- a/src/H5FDint.c +++ b/src/H5FDint.c @@ -433,3 +433,40 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD_get_eof() */ + +/*------------------------------------------------------------------------- +* Function: H5FD_driver_query +* +* Purpose: Similar to H5FD_query(), but intended for cases when we don't +* have a file available (e.g. before one is opened). Since we +* can't use the file to get the driver, the driver is passed in +* as a parameter. +* +* Return: Success: non-negative +* Failure: negative +* +* Programmer: Jacob Gruber +* Wednesday, August 17, 2011 +* +*------------------------------------------------------------------------- +*/ +int +H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/) +{ + int ret_value = 0; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(driver); + HDassert(flags); + + /* Check for the driver to query and then query it */ + if(driver->query) + ret_value = (driver->query)(NULL, flags); + else + *flags = 0; + + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_driver_query() */ + + diff --git a/src/H5FDprivate.h b/src/H5FDprivate.h index 0fc2135..589e391 100644 --- a/src/H5FDprivate.h +++ b/src/H5FDprivate.h @@ -153,6 +153,7 @@ H5_DLL H5FD_t *H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr); H5_DLL herr_t H5FD_close(H5FD_t *file); H5_DLL int H5FD_cmp(const H5FD_t *f1, const H5FD_t *f2); +H5_DLL int H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/); H5_DLL haddr_t H5FD_alloc(H5FD_t *file, hid_t dxpl_id, H5FD_mem_t type, struct H5F_t *f, hsize_t size, haddr_t *frag_addr, hsize_t *frag_size); H5_DLL herr_t H5FD_free(H5FD_t *file, hid_t dxpl_id, H5FD_mem_t type, struct H5F_t *f, @@ -888,7 +888,7 @@ H5I_subst(hid_t id, const void *new_object) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end if */ +} /* end H5I_subst() */ /*------------------------------------------------------------------------- @@ -920,7 +920,7 @@ H5I_object(hid_t id) } /* end if */ FUNC_LEAVE_NOAPI(ret_value) -} /* end if */ +} /* end H5I_object() */ /*------------------------------------------------------------------------- diff --git a/test/swmr.c b/test/swmr.c index 5b50d63..9239ca2 100644 --- a/test/swmr.c +++ b/test/swmr.c @@ -116,16 +116,40 @@ static int test_multiple_same(hid_t in_fapl, hbool_t new_format); static int test_metadata_read_attempts(hid_t in_fapl) { - hid_t fapl = -1; /* File access property list */ - hid_t file_fapl = -1; /* The file's access property list */ - hid_t fid = -1, fid1 = -1, fid2 = -1; /* File IDs */ - unsigned attempts; /* The # of read attempts */ - char filename[NAME_BUF_SIZE]; /* File name */ - herr_t ret; /* Generic return value */ + hid_t fapl = -1; /* File access property list */ + hid_t file_fapl = -1; /* The file's access property list */ + hid_t fid = -1, fid1 = -1, fid2 = -1; /* File IDs */ + hid_t driver_id = -1; /* ID for this VFD */ + H5FD_class_t *driver = NULL; /* Pointer to VFD class struct */ + unsigned long driver_flags = 0; /* VFD feature flags */ + hbool_t compat_w_default_vfd; /* current VFD compat w/ H5P_DEFAULT? */ + unsigned attempts; /* The # of read attempts */ + char filename[NAME_BUF_SIZE]; /* File name */ + herr_t ret; /* Generic return value */ /* Output message about test being performed */ TESTING("H5Pget/set_metadata_read_attempts()"); + /* Check if the driver is compatible with the default VFD. + * Most of the tests will attempt to create and open files with both the + * VFD specified in the passed-in fapl and the default VFD. Since this + * will clearly not work with VFDs that are not compatible with the default + * fapl (e.g.: split/multi), we just skip this entire test. + */ + if ((driver_id = H5Pget_driver(in_fapl)) < 0) + FAIL_STACK_ERROR + if (NULL == (driver = (H5FD_class_t *)H5I_object_verify(driver_id, H5I_VFL))) + FAIL_STACK_ERROR + if (H5FD_driver_query(driver, &driver_flags) < 0) + FAIL_STACK_ERROR + compat_w_default_vfd = (driver_flags & H5FD_FEAT_DEFAULT_VFD_COMPATIBLE) ? TRUE : FALSE; + + if (!compat_w_default_vfd) { + SKIPPED() + HDputs(" The current VFD is not compatible with the default VFD."); + return 0; + } + /* Get a copy of the parameter fapl */ if((fapl = H5Pcopy(in_fapl)) < 0) FAIL_STACK_ERROR |