diff options
Diffstat (limited to 'test/tfile.c')
| -rw-r--r-- | test/tfile.c | 100 |
1 files changed, 46 insertions, 54 deletions
diff --git a/test/tfile.c b/test/tfile.c index b8902e3..8103881 100644 --- a/test/tfile.c +++ b/test/tfile.c @@ -2074,17 +2074,11 @@ test_cached_stab_info(void) ** mamcgree@hdfgroup.org ** June 29, 2009 ** -** Modification: Raymond Lu -** I added a test with the system functions to make -** sure the stat function behaves as we expected. -** 17 September 2009 *****************************************************************/ static void test_rw_noupdate(void) { - int fid; /* File ID from system-created file */ - struct stat sys_sb1, sys_sb2; /* Info from the system stat */ - hid_t file_id; /* HDF5 File ID */ + int fd; /* File Descriptor */ h5_stat_t sb1, sb2; /* Info from 'stat' call */ double diff; /* Difference in modification times */ herr_t ret; /* Generic return value */ @@ -2094,70 +2088,68 @@ test_rw_noupdate(void) /* First make sure the stat function behaves as we expect - the modification time * is the time that the file was modified last time. */ - fid = open(SFILE1, O_RDWR | O_CREAT | O_TRUNC, 0666); - CHECK(fid, FAIL, "open"); - ret = close(fid); - CHECK(ret, FAIL, "close"); + fd = HDopen(SFILE1, O_RDWR | O_CREAT | O_TRUNC, 0666); + CHECK(fd, FAIL, "HDopen"); + ret = HDclose(fd); + CHECK(ret, FAIL, "HDclose"); /* Determine File's Initial Timestamp */ - ret = stat(SFILE1, &sys_sb1); - VERIFY(ret, 0, "stat"); + ret = HDstat(SFILE1, &sb1); + VERIFY(ret, 0, "HDstat"); /* Wait for 2 seconds */ - /* This ensures a system time difference between the two file accesses */ - sleep(2); + /* (This ensures a system time difference between the two file accesses) */ + HDsleep(2); - fid = open(SFILE1, O_RDWR); - CHECK(fid, FAIL, "open"); - ret = close(fid); - CHECK(ret, FAIL, "close"); + fd = HDopen(SFILE1, O_RDWR, 0666); + CHECK(fd, FAIL, "HDopen"); + ret = HDclose(fd); + CHECK(ret, FAIL, "HDclose"); /* Determine File's New Timestamp */ - ret = stat(SFILE1, &sys_sb2); - VERIFY(ret, 0, "stat"); + ret = HDstat(SFILE1, &sb2); + VERIFY(ret, 0, "HDstat"); - /* Ensure That Timestamps Are Equal */ - diff = difftime(sys_sb2.st_mtime, sys_sb1.st_mtime); + /* Get difference between timestamps */ + diff = HDdifftime(sb2.st_mtime, sb1.st_mtime); - if(!DBL_ABS_EQUAL(diff, 0.0)) { + /* Check That Timestamps Are Equal */ + if(diff > 0.0) { /* Output message about test being performed */ MESSAGE(1, ("Testing to verify that nothing is written if nothing is changed: This test is skipped on this system because the modification time from stat is the same as the last access time (We know OpenVMS behaves in this way).\n")); + } /* end if */ + else { + hid_t file_id; /* HDF5 File ID */ - goto done; - } - - /* Then we can test with a HDF5 file */ - /* Create and Close a HDF5 File */ - file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); - CHECK(file_id, FAIL, "H5Fcreate"); - ret = H5Fclose(file_id); - CHECK(ret, FAIL, "H5Fclose"); - - /* Determine File's Initial Timestamp */ - ret = HDstat(FILE1, &sb1); - VERIFY(ret, 0, "HDfstat"); + /* Create and Close a HDF5 File */ + file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(file_id, FAIL, "H5Fcreate"); + ret = H5Fclose(file_id); + CHECK(ret, FAIL, "H5Fclose"); - /* Wait for 2 seconds */ - /* This ensures a system time difference between the two file accesses */ - HDsleep(2); + /* Determine File's Initial Timestamp */ + ret = HDstat(FILE1, &sb1); + VERIFY(ret, 0, "HDfstat"); - /* Open and Close File With Read/Write Permission */ - file_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); - CHECK(file_id, FAIL, "H5Fopen"); - ret = H5Fclose(file_id); - CHECK(ret, FAIL, "H5Fclose"); + /* Wait for 2 seconds */ + /* (This ensures a system time difference between the two file accesses) */ + HDsleep(2); - /* Determine File's New Timestamp */ - ret = HDstat(FILE1, &sb2); - VERIFY(ret, 0, "HDstat"); + /* Open and Close File With Read/Write Permission */ + file_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); + CHECK(file_id, FAIL, "H5Fopen"); + ret = H5Fclose(file_id); + CHECK(ret, FAIL, "H5Fclose"); - /* Ensure That Timestamps Are Equal */ - diff = HDdifftime(sb2.st_mtime, sb1.st_mtime); - ret = (diff > 0.0); - VERIFY(ret, 0, "Timestamp"); + /* Determine File's New Timestamp */ + ret = HDstat(FILE1, &sb2); + VERIFY(ret, 0, "HDstat"); -done: - ; /* do nothing */ + /* Ensure That Timestamps Are Equal */ + diff = HDdifftime(sb2.st_mtime, sb1.st_mtime); + ret = (diff > 0.0); + VERIFY(ret, 0, "Timestamp"); + } /* end else */ } /* end test_rw_noupdate() */ /**************************************************************** |