Opened on 11/02/17 at 15:25:09

Closed on 11/06/17 at 06:29:13

Last modified on 11/09/17 at 06:27:14

#3216 closed enhancement (fixed)

Replace vprintk() implementation

Reported by: Sebastian Huber Owned by: Sebastian Huber
Priority: normal Milestone: 5.1
Component: score Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

The current vprintk() implementation has a questionable licence header, lacks support for the 'z' and 'j' format specifiers, is not robust against invalid format specifiers, uses a global variable for output. Replace it with a stripped down version of the FreeBSD kernel kvprintf() function.

Change History (3)

comment:1 Changed on 11/02/17 at 20:48:50 by Chris Johns

Good idea.

comment:2 Changed on 11/06/17 at 06:29:13 by Sebastian Huber <sebastian.huber@…>

Resolution: → fixed
Status: assigned → closed

In 1082798/rtems:

score: Add _IO_Printf() and _IO_Vprintf()

The previous vprintk() implementation had a questionable licence header,
lacks support for the 'z' and 'j' format specifiers, is not robust
against invalid format specifiers, uses a global variable for output.
Replace it with a stripped down version of the FreeBSD kernel kvprintf()
function.

The new implementation allows a low overhead rtems_snprintf() if
necessary.

Update #3199.
Close #3216.

comment:3 Changed on 11/09/17 at 06:27:14 by Sebastian Huber

Milestone: 4.12.0 → 5.1

Milestone renamed

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