o Do not warn if the process exits before we get its name.
PR: bin/113777 Submitted by: Dmitrij Tejblum MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=170833
@ -526,7 +526,9 @@ getprocname(pid_t pid)
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mib[3] = (int)pid;
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len = sizeof proc;
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if (sysctl(mib, 4, &proc, &len, NULL, 0) == -1) {
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warn("sysctl()");
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/* Do not warn if the process exits before we get its name. */
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if (errno != ESRCH)
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warn("sysctl()");
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return ("??");
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}
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return (proc.ki_comm);
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