[RTEMS Project] #4507: mount call retruns error number and it should return -1
RTEMS trac
trac at rtems.org
Sat Aug 28 22:31:05 UTC 2021
#4507: mount call retruns error number and it should return -1
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Reporter: Chris Johns | Owner: Chris Johns
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: fs | Version: 6
Severity: normal | Resolution:
Keywords: mount libcsupport | Blocked By:
Blocking: |
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Description changed by Joel Sherrill:
Old description:
> The `mount` call should return `-1` for an any error with the `errno`
> set. Some paths in the `mount` do this and others so not.
>
> The implementation needs to be changed to only return `-1` when there is
> an error.
New description:
The `mount` call should return `-1` for an any error with the `errno` set.
Some paths in the `mount` do this and others so not.
The implementation needs to be changed to only return `-1` when there is
an error.
mount() is not defined by POSIX but returning -1 and setting errno is
consistent with
[https://www.freebsd.org/cgi/man.cgi?query=mount&sektion=2&format=html
FreeBSD] and [https://man7.org/linux/man-pages/man2/mount.2.html Linux].
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Ticket URL: <http://devel.rtems.org/ticket/4507#comment:1>
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