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Opened on 05/23/10 at 11:07:37
Last modified on 07/01/10 at 15:29:33
#1529 closed defect (fixed)
utime implementation not fully following the POSIX spec
| Reported by: | Vinu Rajashekhar | Owned by: | Chris Johns |
|---|---|---|---|
| Priority: | normal | Milestone: | 4.10 |
| Component: | score | Version: | 4.10 |
| Severity: | normal | Keywords: | |
| Cc: | joel.sherrill@…, chrisj@…, vinutheraj@… | Blocked By: | |
| Blocking: |
Description
The utime implementation in cpukit/libcsupport/src/utime.c is not fully following the POSIX spec. The spec at http://www.opengroup.org/onlinepubs/009695399/functions/utime.html says that "If times is a null pointer, the access and modification times of the file shall be set to the current time.". This part of the spec is not being followed currently by the RTEMS utime implementation.
Also note that another part of the spec says that "Upon successful completion, utime() shall mark the time of the last file status change, st_ctime, to be updated". This is followed by RFS, but not by IMFS. The concerned file is imfs_utime.c
Attachments (3)
Change History (7)
Changed on 05/23/10 at 11:09:31 by Vinu Rajashekhar
| Attachment: | utime.diff added |
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comment:1 Changed on 05/23/10 at 11:10:59 by Vinu Rajashekhar
| Cc: | Vinu Rajashekhar added |
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Changed on 05/23/10 at 11:17:05 by Vinu Rajashekhar
| Attachment: | imfs_utime.diff added |
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Patch for imfs_utime.c
comment:2 Changed on 06/16/10 at 18:19:29 by Joel Sherrill
| Owner: | changed from Joel Sherrill to Chris Johns |
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comment:3 Changed on 06/17/10 at 00:27:16 by Chris Johns
| Status: | new → assigned |
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Changed on 06/18/10 at 09:31:36 by Vinu Rajashekhar
| Attachment: | ChangeLog-utime added |
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Combined ChangeLog? for the patches
comment:4 Changed on 07/01/10 at 15:29:33 by Joel Sherrill
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed, joel.sherrill@oarcorp.com |
Committed. Thanks.
Patch for utime.c