1. Use pr_perror where errno needs to be shown.
2. Use pr_err in cases where errno is not set
by the previous failed call.
3. Make sure pr_err's first argument do not have \n.
4. While at it, fix some error messages.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Macro fail already appends \n to the message, so there's no need to do
it explicitly.
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for f in $(git grep -l fail test/zdtm); do
test -f $f || continue
echo $f
sed -i '\%^[[:space:]]*fail(.*\\n"%s/\\n"/"/' $f
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Another pr_perror spring cleaning time!
As pr_perror adds a semicolon, an strerror(errno), and a newline,
there's no need to add one manually.
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for f in $(git grep -l pr_perror); do
test -f $f || continue
echo $f
sed -i '\%^[[:space:]]*pr_perror(.*\\n"%s/\\n//' $f
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
CID 174774 (#1 of 1): Logically dead code (DEADCODE)
dead_error_line: Execution cannot reach this statement: return 1;.
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
TCP_CLOSE_WAIT remote side has shutdown and is waiting for
us to finish writing our data and to shutdown
(we have to close() to move on to LAST_ACK)
TCP_LAST_ACK out side has shutdown after remote has
shutdown. There may still be data in our
buffer that we have to finish sending
travis-ci: success for series starting with [01/21] build: install libnet-dev
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
