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| author | rwatson <rwatson@FreeBSD.org> | 2003-04-02 20:22:29 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2003-04-02 20:22:29 +0000 |
| commit | 021eeb20207634119a2920f756b6eba04148bbf9 (patch) | |
| tree | f72c83dc9edbf32b99a0125f281f577ae7fca0c8 /usr.bin/finger/sprint.c | |
| parent | 7d92e4785f93cada96cb5d56ef4c5685d58884d9 (diff) | |
| download | FreeBSD-src-021eeb20207634119a2920f756b6eba04148bbf9.zip FreeBSD-src-021eeb20207634119a2920f756b6eba04148bbf9.tar.gz | |
If stat() on the terminal specified in utmp fails due to ENOENT, don't
print a warning, and set the idletime variable for the entry to -1;
then pick up the -1 later in sprint() and lprint() and ignore those
idle times by printing just whitespace. When third party applications,
such as kdm, insert utmp entries, they sometimes use strings like ":0",
which can't be stat()'d and currently result in warnings that are
not helpful to the user.
Diffstat (limited to 'usr.bin/finger/sprint.c')
| -rw-r--r-- | usr.bin/finger/sprint.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/usr.bin/finger/sprint.c b/usr.bin/finger/sprint.c index 396c86e..51a1919 100644 --- a/usr.bin/finger/sprint.c +++ b/usr.bin/finger/sprint.c @@ -167,6 +167,11 @@ stimeprint(WHERE *w) { struct tm *delta; + if (w->idletime == -1) { + (void)printf(" "); + return; + } + delta = gmtime(&w->idletime); if (!delta->tm_yday) if (!delta->tm_hour) |
