selftests/proc/setns-dcache.c

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26 #include <signal.h>
36 static pid_t pid = -1;
54 	if (unshare(CLONE_NEWNET) == -1) {  in main()
61 	if (socket(AF_UNIX, SOCK_STREAM, 0) == -1) {  in main()
65 	if (pipe(fd) == -1) {  in main()
70 	if (pid == -1) {  in main()
75 		if (unshare(CLONE_NEWNET) == -1) {  in main()
96 		if (nsfd == -1) {  in main()
104 	if (setns(nsfd, CLONE_NEWNET) == -1) {  in main()
117 		if (fd == -1) {  in main()