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o Do not warn if the process exits before we get its name.

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PR:		bin/113777
Submitted by:	Dmitrij Tejblum
MFC after:	1 week
This commit is contained in:
Maxim Konovalov 2007-06-16 20:24:55 +00:00
parent ff9d7fae6a
commit 48c513e07f
1 changed files with 3 additions and 1 deletions
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4
usr.bin/sockstat/sockstat.c
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@ -526,7 +526,9 @@ getprocname(pid_t pid)
mib[3] = (int)pid;
len = sizeof proc;
if (sysctl(mib, 4, &proc, &len, NULL, 0) == -1) {
warn("sysctl()");
/* Do not warn if the process exits before we get its name. */
if (errno != ESRCH)
warn("sysctl()");
return ("??");
}
return (proc.ki_comm);