git: libkvm(3): clear failed lookups and report lookup errors

[Aaron LI]

commit 0458d53325166a9dd31cda00bc16295432e77e2a
Author: David Bidner <david at crap.solutions>
Date:   Tue Oct 6 06:32:17 2026 +0200

    libkvm(3): clear failed lookups and report lookup errors
    
    Clear requested symbol results before lookup. Keep the live failure
    count and continue looking up later entries. Report lookup errors
    without relying on the last errno, and preserve table errors in internal
    callers.
    
    Bug: https://bugs.dragonflybsd.org/issues/3444

Summary of changes:
 lib/libkvm/kvm.c            | 49 ++++++++++++++++++++++++++++++++-------------
 lib/libkvm/kvm_file.c       |  9 ++++++---
 lib/libkvm/kvm_getloadavg.c | 17 +++++++++++-----
 lib/libkvm/kvm_nlist.3      | 15 ++++++++++++--
 lib/libkvm/kvm_proc.c       | 20 ++++++++++++------
 5 files changed, 80 insertions(+), 30 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0458d53325166a9dd31cda00bc16295432e77e2a


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