Searched refs:nullfd (Results 1 - 6 of 6) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/src/router/busybox-1.x/coreutils/
H A Dnohup.c18 int nullfd; local
26 nullfd = xopen(bb_dev_null, O_WRONLY|O_APPEND);
29 dup2(nullfd, STDIN_FILENO);
42 } else dup2(nullfd, STDOUT_FILENO);
50 } else dup2(nullfd, STDERR_FILENO);
52 if (nullfd > 2)
53 close(nullfd);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/radvd/
H A Dprivsep-linux.c143 int nullfd; local
150 nullfd = open("/dev/null", O_RDONLY);
151 if (nullfd < 0) {
156 dup2(nullfd, 0);
157 dup2(nullfd, 1);
160 dup2(nullfd, 2);
H A Dprivsep.c143 int nullfd; local
150 nullfd = open("/dev/null", O_RDONLY);
151 if (nullfd < 0) {
156 dup2(nullfd, 0);
157 dup2(nullfd, 1);
160 dup2(nullfd, 2);
/netgear-R7000-V1.0.7.12_1.2.5/src/router/radvd/
H A Dprivsep-linux.c143 int nullfd; local
150 nullfd = open("/dev/null", O_RDONLY);
151 if (nullfd < 0) {
156 dup2(nullfd, 0);
157 dup2(nullfd, 1);
160 dup2(nullfd, 2);
H A Dprivsep.c143 int nullfd; local
150 nullfd = open("/dev/null", O_RDONLY);
151 if (nullfd < 0) {
156 dup2(nullfd, 0);
157 dup2(nullfd, 1);
160 dup2(nullfd, 2);
/netgear-R7000-V1.0.7.12_1.2.5/src/router/busybox-1.x/loginutils/
H A Dgetty.c705 int nullfd; local
731 nullfd = xopen(bb_dev_null, O_RDWR);
732 /* dup2(nullfd, 0); - no, because of possible "getty - 9600" */
734 dup2(nullfd, 1);
735 dup2(nullfd, 2);
736 while (nullfd > 2) close(nullfd--);

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