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| author | Denis Vlasenko | 2007-09-30 23:50:48 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-09-30 23:50:48 +0000 |
| commit | 96e1b38586e80a0f014038bf4fdf4689c668fbd6 (patch) | |
| tree | d7f6a7866700601598cfcc006b7dcb6cb4a7c07e /networking/nc.c | |
| parent | deabacdf91c6d1c3cfcdb4cd06780807193de81d (diff) | |
| download | busybox-96e1b38586e80a0f014038bf4fdf4689c668fbd6.zip busybox-96e1b38586e80a0f014038bf4fdf4689c668fbd6.tar.gz | |
introduce and use close_on_exec_on(fd). -50 bytes.
Diffstat (limited to 'networking/nc.c')
| -rw-r--r-- | networking/nc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/nc.c b/networking/nc.c index e7bd519..19750e5 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -113,7 +113,7 @@ int nc_main(int argc, char **argv) lport = get_nport(&lsa->sa); fdprintf(2, "%d\n", ntohs(lport)); } - fcntl(sfd, F_SETFD, FD_CLOEXEC); + close_on_exec_on(sfd); accept_again: cfd = accept(sfd, NULL, 0); if (cfd < 0) |