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Accept decimal user IDs with -u option as well as usernames.

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PR:		36950
This commit is contained in:
Tim J. Robbins 2002-05-16 23:44:11 +00:00
parent 03ed70f315
commit ae5a682066
2 changed files with 8 additions and 6 deletions
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4
usr.bin/renice/renice.8
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@ -63,7 +63,7 @@ scheduling priority of one or more running processes.
The following
.Ar who
parameters are interpreted as process ID's, process group
ID's, or user names.
ID's, user ID's or user names.
.Nm Renice Ns 'ing
a process group causes all processes in the process group
to have their scheduling priority altered.
@ -87,7 +87,7 @@ the current priority of each process.
.It Fl u
Force the
.Ar who
parameters to be interpreted as user names.
parameters to be interpreted as user names or user ID's.
.It Fl p
Resets the
.Ar who

10
usr.bin/renice/renice.c
View File

@ -102,12 +102,14 @@ main(int argc, char *argv[])
continue;
}
if (which == PRIO_USER) {
pwd = getpwnam(*argv);
if (pwd == NULL) {
warnx("%s: unknown user", *argv);
if ((pwd = getpwnam(*argv)) != NULL)
who = pwd->pw_uid;
else if (getnum("uid", *argv, &who))
continue;
else if (who < 0) {
warnx("%s: bad value", *argv);
continue;
}
who = pwd->pw_uid;
} else {
if (getnum("pid", *argv, &who))
continue;