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[svn-r17524] Description:
Switch to using system call wrapper macros instead of "raw" system calls.
Tested on:
Mac OS X/32 10.5.8 (amazon) w/debug & production
(too minor to require h5committest)
This commit is contained in:
Quincey Koziol
parent
85202f5a06
commit
d020ce731b
124
test/tfile.c
124
test/tfile.c
@ -2074,17 +2074,11 @@ test_cached_stab_info(void)
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** mamcgree@hdfgroup.org
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** June 29, 2009
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**
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** Modification: Raymond Lu
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** I added a test with the system functions to make
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** sure the stat function behaves as we expected.
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** 17 September 2009
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*****************************************************************/
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static void
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test_rw_noupdate(void)
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{
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int fid; /* File ID from system-created file */
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struct stat sys_sb1, sys_sb2; /* Info from the system stat */
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hid_t file_id; /* HDF5 File ID */
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int fd; /* File Descriptor */
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h5_stat_t sb1, sb2; /* Info from 'stat' call */
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double diff; /* Difference in modification times */
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herr_t ret; /* Generic return value */
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@ -2094,70 +2088,68 @@ test_rw_noupdate(void)
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/* First make sure the stat function behaves as we expect - the modification time
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* is the time that the file was modified last time. */
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fid = open(SFILE1, O_RDWR | O_CREAT | O_TRUNC, 0666);
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CHECK(fid, FAIL, "open");
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ret = close(fid);
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CHECK(ret, FAIL, "close");
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fd = HDopen(SFILE1, O_RDWR | O_CREAT | O_TRUNC, 0666);
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CHECK(fd, FAIL, "HDopen");
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ret = HDclose(fd);
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CHECK(ret, FAIL, "HDclose");
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/* Determine File's Initial Timestamp */
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ret = stat(SFILE1, &sys_sb1);
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VERIFY(ret, 0, "stat");
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/* Wait for 2 seconds */
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/* This ensures a system time difference between the two file accesses */
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sleep(2);
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fid = open(SFILE1, O_RDWR);
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CHECK(fid, FAIL, "open");
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ret = close(fid);
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CHECK(ret, FAIL, "close");
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/* Determine File's New Timestamp */
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ret = stat(SFILE1, &sys_sb2);
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VERIFY(ret, 0, "stat");
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/* Ensure That Timestamps Are Equal */
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diff = difftime(sys_sb2.st_mtime, sys_sb1.st_mtime);
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if(!DBL_ABS_EQUAL(diff, 0.0)) {
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/* Output message about test being performed */
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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"));
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goto done;
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}
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/* Then we can test with a HDF5 file */
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/* Create and Close a HDF5 File */
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file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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CHECK(file_id, FAIL, "H5Fcreate");
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ret = H5Fclose(file_id);
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CHECK(ret, FAIL, "H5Fclose");
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/* Determine File's Initial Timestamp */
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ret = HDstat(FILE1, &sb1);
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VERIFY(ret, 0, "HDfstat");
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/* Wait for 2 seconds */
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/* This ensures a system time difference between the two file accesses */
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HDsleep(2);
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/* Open and Close File With Read/Write Permission */
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file_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT);
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CHECK(file_id, FAIL, "H5Fopen");
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ret = H5Fclose(file_id);
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CHECK(ret, FAIL, "H5Fclose");
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/* Determine File's New Timestamp */
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ret = HDstat(FILE1, &sb2);
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ret = HDstat(SFILE1, &sb1);
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VERIFY(ret, 0, "HDstat");
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/* Ensure That Timestamps Are Equal */
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diff = HDdifftime(sb2.st_mtime, sb1.st_mtime);
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ret = (diff > 0.0);
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VERIFY(ret, 0, "Timestamp");
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/* Wait for 2 seconds */
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/* (This ensures a system time difference between the two file accesses) */
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HDsleep(2);
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done:
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; /* do nothing */
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fd = HDopen(SFILE1, O_RDWR, 0666);
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CHECK(fd, FAIL, "HDopen");
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ret = HDclose(fd);
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CHECK(ret, FAIL, "HDclose");
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/* Determine File's New Timestamp */
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ret = HDstat(SFILE1, &sb2);
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VERIFY(ret, 0, "HDstat");
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/* Get difference between timestamps */
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diff = HDdifftime(sb2.st_mtime, sb1.st_mtime);
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/* Check That Timestamps Are Equal */
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if(diff > 0.0) {
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/* Output message about test being performed */
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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"));
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} /* end if */
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else {
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hid_t file_id; /* HDF5 File ID */
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/* Create and Close a HDF5 File */
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file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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CHECK(file_id, FAIL, "H5Fcreate");
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ret = H5Fclose(file_id);
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CHECK(ret, FAIL, "H5Fclose");
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/* Determine File's Initial Timestamp */
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ret = HDstat(FILE1, &sb1);
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VERIFY(ret, 0, "HDfstat");
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/* Wait for 2 seconds */
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/* (This ensures a system time difference between the two file accesses) */
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HDsleep(2);
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/* Open and Close File With Read/Write Permission */
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file_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT);
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CHECK(file_id, FAIL, "H5Fopen");
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ret = H5Fclose(file_id);
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CHECK(ret, FAIL, "H5Fclose");
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/* Determine File's New Timestamp */
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ret = HDstat(FILE1, &sb2);
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VERIFY(ret, 0, "HDstat");
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/* Ensure That Timestamps Are Equal */
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diff = HDdifftime(sb2.st_mtime, sb1.st_mtime);
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ret = (diff > 0.0);
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VERIFY(ret, 0, "Timestamp");
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} /* end else */
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} /* end test_rw_noupdate() */
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/****************************************************************
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