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Differential D16118

Extend amount of possible coredumps.
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Authored by oshogbo on Jul 3 2018, 10:09 PM.
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kib
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rS336306: Extend amount of possible coredumps from 10 to 100000 when using index format.
Summary

The limitation of number of coredumps is removed.
The amount of digit in the name of corefile is assigned dynamically.

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rS FreeBSD src repository - subversion
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oshogbo created this revision.Jul 3 2018, 10:09 PM
kib added a comment.Jul 4 2018, 5:47 PM

Please regenerate the diff with the context.

sys/kern/kern_sig.c
3217 ↗(On Diff #44830)

Where this define is used ?

3313 ↗(On Diff #44830)

Why coding snprintf() by hands ?

oshogbo updated this revision to Diff 45191.Jul 12 2018, 8:32 AM

Thanks @kib

oshogbo marked 2 inline comments as done.Jul 12 2018, 8:32 AM
kib added inline comments.Jul 12 2018, 10:09 AM
sys/kern/kern_sig.c
3331 ↗(On Diff #45191)

The blank line is not needed.

3444 ↗(On Diff #45191)

I still do not understand why do you do this manually.

How do you try to format the core file name ? printf() family has the format modifiers to align right ('-'), to fill the padding with zeroes ('0') and some other.

oshogbo updated this revision to Diff 45217.Jul 12 2018, 4:04 PM
oshogbo added inline comments.
sys/kern/kern_sig.c
3331 ↗(On Diff #45191)

I would prefer to separate those twos.

3444 ↗(On Diff #45191)

Yeah, but I don't think wee need such sophisticated way.
printf with max number should just work fine.

kib accepted this revision.Jul 12 2018, 4:29 PM
This revision is now accepted and ready to land.Jul 12 2018, 4:29 PM
Closed by commit rS336306: Extend amount of possible coredumps from 10 to 100000 when using index format. (authored by oshogbo). · Explain WhyJul 15 2018, 5:10 PM
This revision was automatically updated to reflect the committed changes.
Herald added a subscriber: imp. · View Herald TranscriptJul 15 2018, 5:10 PM

Revision Contents
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head/
sys/
kern/
36 lines

Diff 45320

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head/sys/kern/kern_sig.c

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