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author | Lennart Poettering <lennart@poettering.net> | 2019-04-02 12:44:15 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2019-04-02 12:45:46 +0200 |
commit | f71611fed20aa73dea6350173aa4083d477d32ab (patch) | |
tree | e1b9f302d36798da4a989f2ab782653154bac5d8 | |
parent | 9b4805421eb2a7319f6507a26febfb9d2cdc3a93 (diff) | |
download | systemd-f71611fed20aa73dea6350173aa4083d477d32ab.tar.gz |
test: stop using dup() needlessly
-rw-r--r-- | src/login/test-inhibit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/login/test-inhibit.c b/src/login/test-inhibit.c index a891b0af6f..7f9013bf93 100644 --- a/src/login/test-inhibit.c +++ b/src/login/test-inhibit.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: LGPL-2.1+ */ #include <unistd.h> +#include <fcntl.h> #include "sd-bus.h" @@ -30,7 +31,7 @@ static int inhibit(sd_bus *bus, const char *what) { assert_se(r >= 0); assert_se(fd >= 0); - return dup(fd); + return fcntl(fd, F_DUPFD_CLOEXEC, 3); } static void print_inhibitors(sd_bus *bus) { |