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Don't give a warning about "proc size mismatch" if no struct were

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returned. (This arose on a list about a month ago when someone
found bogus warnings if they used "ps -Uuser_with_no_processes".)

Approved by:	mckusick
This commit is contained in:
David Malone 2001-05-01 10:34:15 +00:00
parent 31a651fa98
commit 0627f53b57
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=76182
1 changed files with 2 additions and 1 deletions
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3
lib/libkvm/kvm_proc.c
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@ -405,7 +405,8 @@ kvm_getprocs(kd, op, arg, cnt)
_kvm_syserr(kd, kd->program, "kvm_getprocs");
return (0);
}
if (kd->procbase->ki_structsize != sizeof(struct kinfo_proc)) {
if (size > 0 &&
kd->procbase->ki_structsize != sizeof(struct kinfo_proc)) {
_kvm_err(kd, kd->program,
"kinfo_proc size mismatch (expected %d, got %d)",
sizeof(struct kinfo_proc),