[LU-379] POSIX: read.13 and readdir.6: time stamps incorrect: atime was not updated

Tue, 16 Aug 2016 16:28:55 +0000

Here is the result of running the LSB-VSX POSIX test suite (lts_vsx-pcts2.0beta2.tgz):
https://maloo.whamcloud.com/test_sets/f610526e-8b52-11e0-aab9-52540025f9af

The baseline is ext4.

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Test Name: read.13 Failed

	Test Description:
The access time field st_atime is marked for update on a call to
read().
Posix Ref: Component READ Assertion 6.4.1.2-19(A)

	Test Strategy:
OPEN existing file containing 36 bytes of known data
SAVE timestamps using savtimes() - (genlib)
VERIFY read(fd, buf, 36) returns 36
VERIFY that st_atime has been updated using chktimes() - (genlib)
REPEAT for FIFO and pipe:
  WRITE 36 bytes to FIFO/pipe
  SAVE timestamps using savtimes()/fsavtimes() - (genlib)
  VERIFY read(fd, buf, 36) returns 36
  VERIFY that st_atime has been updated using chktimes()/fchktimes() -
  (genlib)

	Test Information:
time stamps incorrect: atime was not updated

####################################################
Test Name: readdir.6 Failed

	Test Description:
A call to readdir() will mark for update the st_atime time-related
field of the directory each time the directory is actually read.
Posix Ref: Component READDIR Assertion 5.1.2.2-09(A)

	Test Strategy:
OBTAIN the system value associated with pathconf() with _PC_NAME_MAX
and current directory
VERIFY that pathconf() returned successfully and errno was not set
IF the maximum number of characters in a file name (from pathconf())
is greater than _POSIX_NAME_MAX then:
  CREATE an element in the entry table with a name which is of this
  length
FOR all elements in the entry table except those for "." and ".."
  CREATE file using crfile() - (genlib)
  SAVE the inode for the file in the entry table
SAVE times stamps using savtimes() - (genlib)
OPEN current directory using opendir()
READ directory using readdir()
VERIFY that readdir() returned successfully
VERIFY that st_atime has been updated using chktimes() - (genlib)
CLOSE directory using closedir()
UNLINK all elements in the entry table except those for "." and ".."
using unlink()

	Test Information:
time stamps incorrect: atime was not updated

Whamcloud Community JIRA

[LU-379] POSIX: read.13 and readdir.6: time stamps incorrect: atime was not updated