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Don't give a warning about "proc size mismatch" if no struct were
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
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commit
0627f53b57
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=76182
@ -405,7 +405,8 @@ kvm_getprocs(kd, op, arg, cnt)
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_kvm_syserr(kd, kd->program, "kvm_getprocs");
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return (0);
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}
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if (kd->procbase->ki_structsize != sizeof(struct kinfo_proc)) {
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if (size > 0 &&
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kd->procbase->ki_structsize != sizeof(struct kinfo_proc)) {
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_kvm_err(kd, kd->program,
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"kinfo_proc size mismatch (expected %d, got %d)",
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sizeof(struct kinfo_proc),
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