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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-30 23:50:48 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-30 23:50:48 +0000 |
| commit | 96e1b38586e80a0f014038bf4fdf4689c668fbd6 (patch) | |
| tree | d7f6a7866700601598cfcc006b7dcb6cb4a7c07e /networking/nc.c | |
| parent | deabacdf91c6d1c3cfcdb4cd06780807193de81d (diff) | |
| download | busybox-w32-96e1b38586e80a0f014038bf4fdf4689c668fbd6.tar.gz busybox-w32-96e1b38586e80a0f014038bf4fdf4689c668fbd6.tar.bz2 busybox-w32-96e1b38586e80a0f014038bf4fdf4689c668fbd6.zip | |
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 e7bd519e0..19750e59e 100644 --- a/networking/nc.c +++ b/networking/nc.c | |||
| @@ -113,7 +113,7 @@ int nc_main(int argc, char **argv) | |||
| 113 | lport = get_nport(&lsa->sa); | 113 | lport = get_nport(&lsa->sa); |
| 114 | fdprintf(2, "%d\n", ntohs(lport)); | 114 | fdprintf(2, "%d\n", ntohs(lport)); |
| 115 | } | 115 | } |
| 116 | fcntl(sfd, F_SETFD, FD_CLOEXEC); | 116 | close_on_exec_on(sfd); |
| 117 | accept_again: | 117 | accept_again: |
| 118 | cfd = accept(sfd, NULL, 0); | 118 | cfd = accept(sfd, NULL, 0); |
| 119 | if (cfd < 0) | 119 | if (cfd < 0) |