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Ignore tilde in ut_line

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sin 2013-08-05 16:12:01 +01:00 committed by David Galos
parent 918269e057
commit eddb6d39a5
1 changed files with 2 additions and 1 deletions
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3
who.c
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@ -33,7 +33,8 @@ main(int argc, char **argv)
eprintf("fopen:");
}
while(fread(&usr, sizeof(usr), 1, ufp) == 1) {
if (!*usr.ut_name || !*usr.ut_line)
if (!*usr.ut_name || !*usr.ut_line ||
usr.ut_line[0] == '~')
continue;
if (mflag && strcmp(usr.ut_line,
strrchr(ttyname(STDIN_FILENO), '/') + 1))