Searched refs:proc_fd (Results 1 – 5 of 5) sorted by relevance
/Linux-v6.1/tools/testing/selftests/net/ |
D | tcp_fastopen_backup_key.c | 44 static int proc_fd; variable 59 lseek(proc_fd, 0, SEEK_SET); in get_keys() 60 if (read(proc_fd, buf, sizeof(buf)) <= 0) in get_keys() 84 lseek(proc_fd, 0, SEEK_SET); in set_keys() 85 if (write(proc_fd, buf, sizeof(buf)) <= 0) in set_keys() 322 proc_fd = open(PROC_FASTOPEN_KEY, O_RDWR); in main() 323 if (proc_fd < 0) in main() 330 close(proc_fd); in main()
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/Linux-v6.1/tools/testing/selftests/pidfd/ |
D | pidfd_setns_test.c | 126 int i, proc_fd, ret; in FIXTURE_SETUP() local 136 proc_fd = open("/proc/self/ns", O_DIRECTORY | O_CLOEXEC); in FIXTURE_SETUP() 137 ASSERT_GE(proc_fd, 0) { in FIXTURE_SETUP() 144 self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC); in FIXTURE_SETUP() 237 self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC); in FIXTURE_SETUP() 272 close(proc_fd); in FIXTURE_SETUP()
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/Linux-v6.1/fs/proc/ |
D | fd.h | 16 static inline unsigned int proc_fd(struct inode *inode) in proc_fd() function
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D | fd.c | 35 unsigned int fd = proc_fd(m->private); in seq_show() 148 fd = proc_fd(inode); in tid_fd_revalidate() 174 unsigned int fd = proc_fd(d_inode(dentry)); in proc_fd_link()
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/Linux-v6.1/tools/testing/selftests/landlock/ |
D | fs_test.c | 3070 int reg_fd, proc_fd; in TEST_F_FORK() local 3086 proc_fd = open_proc_fd(_metadata, reg_fd, O_RDONLY | O_CLOEXEC); in TEST_F_FORK() 3087 ASSERT_LE(0, proc_fd); in TEST_F_FORK() 3088 ASSERT_EQ(0, close(proc_fd)); in TEST_F_FORK() 3090 proc_fd = open_proc_fd(_metadata, reg_fd, O_RDWR | O_CLOEXEC); in TEST_F_FORK() 3091 ASSERT_EQ(-1, proc_fd) in TEST_F_FORK() 3103 int proc_fd; in TEST_F_FORK() local 3136 proc_fd = open_proc_fd(_metadata, pipe_fds[1], O_WRONLY | O_CLOEXEC); in TEST_F_FORK() 3137 ASSERT_LE(0, proc_fd); in TEST_F_FORK() 3138 ASSERT_EQ(1, write(proc_fd, ".", 1)) in TEST_F_FORK() [all …]
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