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Searched refs:rv (Results 1 – 25 of 28) sorted by relevance

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/tools/testing/selftests/proc/
Dread.c42 ssize_t rv; in f_reg() local
50 rv = read(fd, buf, sizeof(buf)); in f_reg()
51 assert((0 <= rv && rv <= sizeof(buf)) || rv == -1); in f_reg()
58 ssize_t rv; in f_reg_write() local
63 rv = write(fd, buf, len); in f_reg_write()
64 assert((0 <= rv && rv <= len) || rv == -1); in f_reg_write()
71 ssize_t rv; in f_lnk() local
73 rv = readlinkat(dirfd(d), filename, buf, sizeof(buf)); in f_lnk()
74 assert((0 <= rv && rv <= sizeof(buf)) || rv == -1); in f_lnk()
Dproc-loadavg-001.c42 ssize_t rv; in main() local
47 rv = read(fd, buf, sizeof(buf)); in main()
48 if (rv < 3) in main()
50 p = buf + rv; in main()
65 rv = read(fd, buf, sizeof(buf)); in main()
66 if (rv < 3) in main()
68 p = buf + rv; in main()
Dfd-002-posix-eq.c30 int rv; in main() local
43 rv = fstat(fd0, &st0); in main()
44 assert(rv == 0); in main()
45 rv = fstat(fd1, &st1); in main()
46 assert(rv == 0); in main()
47 rv = fstat(fd2, &st2); in main()
48 assert(rv == 0); in main()
Dproc-pid-vm.c317 ssize_t rv; in main() local
325 rv = read(fd, buf, sizeof(buf)); in main()
326 assert(rv == len); in main()
336 ssize_t rv; in main() local
344 rv = read(fd, buf, sizeof(buf)); in main()
345 assert(0 <= rv && rv <= sizeof(buf)); in main()
347 assert(rv >= strlen(buf0)); in main()
354 assert(memmem(buf, rv, RSS1, strlen(RSS1)) || in main()
355 memmem(buf, rv, RSS2, strlen(RSS2))); in main()
356 assert(memmem(buf, rv, PSS1, strlen(PSS1)) || in main()
[all …]
Dself.c28 ssize_t rv; in main() local
33 rv = readlink("/proc/self", buf2, sizeof(buf2)); in main()
34 assert(rv == strlen(buf1)); in main()
35 buf2[rv] = '\0'; in main()
Dfd-003-kthread.c45 ssize_t rv; in kernel_thread_fd() local
61 rv = read(fd, buf, sizeof(buf)); in kernel_thread_fd()
63 if (0 < rv && rv <= sizeof(buf)) { in kernel_thread_fd()
68 assert(buf[rv - 1] == '\n'); in kernel_thread_fd()
69 buf[rv - 1] = '\0'; in kernel_thread_fd()
125 int rv; in test_lookup_fail() local
127 rv = sys_statx(fd, pathname, AT_SYMLINK_NOFOLLOW, 0, (void *)stx); in test_lookup_fail()
128 assert(rv == -1 && errno == ENOENT); in test_lookup_fail()
Dproc-uptime.h29 ssize_t rv; in proc_uptime() local
33 rv = pread(fd, buf, sizeof(buf), 0); in proc_uptime()
34 assert(0 <= rv && rv <= sizeof(buf)); in proc_uptime()
59 assert(p + 4 == buf + rv); in proc_uptime()
Dproc-self-syscall.c35 ssize_t rv; in main() local
49 rv = sys_read(fd, buf2, sizeof(buf2)); in main()
50 if (rv < 0) in main()
52 if (rv < strlen(buf1)) in main()
Dthread-self.c31 ssize_t rv; in f() local
37 rv = readlink("/proc/thread-self", buf2, sizeof(buf2)); in f()
38 assert(rv == strlen(buf1)); in f()
39 buf2[rv] = '\0'; in f()
Dsetns-sysvipc.c112 ssize_t rv; in main() local
122 rv = read(fd, buf, sizeof(buf)); in main()
123 if (rv == strlen(S32)) { in main()
125 } else if (rv == strlen(S64)) { in main()
Dfd-001-lookup.c36 ssize_t rv; in test_lookup_pass() local
39 rv = lstat(pathname, &st); in test_lookup_pass()
40 assert(rv == 0); in test_lookup_pass()
47 ssize_t rv; in test_lookup_fail() local
49 rv = lstat(pathname, &st); in test_lookup_fail()
50 assert(rv == -1 && errno == ENOENT); in test_lookup_fail()
Dsetns-dcache.c113 ssize_t rv; in main() local
122 rv = read(fd, buf, sizeof(buf)); in main()
124 assert(rv == strlen(S)); in main()
/tools/testing/selftests/kvm/s390x/
Dsync_regs_test.c83 int rv, cap; in main() local
101 rv = _vcpu_run(vm, VCPU_ID); in main()
102 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
104 rv); in main()
108 rv = _vcpu_run(vm, VCPU_ID); in main()
109 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
111 rv); in main()
116 rv = _vcpu_run(vm, VCPU_ID); in main()
117 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
119 rv); in main()
[all …]
Dmemop.c37 int rv, i, maxsize; in main() local
93 rv = _vcpu_ioctl(vm, VCPU_ID, KVM_S390_MEM_OP, &ksmo); in main()
94 TEST_ASSERT(rv == -1 && errno == E2BIG, "ioctl allows insane sizes"); in main()
103 rv = _vcpu_ioctl(vm, VCPU_ID, KVM_S390_MEM_OP, &ksmo); in main()
104 TEST_ASSERT(rv == -1 && (errno == EINVAL || errno == ENOMEM), in main()
114 rv = _vcpu_ioctl(vm, VCPU_ID, KVM_S390_MEM_OP, &ksmo); in main()
115 TEST_ASSERT(rv == -1 && errno == EINVAL, "ioctl allows all flags"); in main()
124 rv = _vcpu_ioctl(vm, VCPU_ID, KVM_S390_MEM_OP, &ksmo); in main()
125 TEST_ASSERT(rv == -1 && errno == EINVAL, "ioctl allows bad operations"); in main()
134 rv = _vcpu_ioctl(vm, VCPU_ID, KVM_S390_MEM_OP, &ksmo); in main()
[all …]
/tools/testing/selftests/bpf/prog_tests/
Dtcpbpf_user.c56 int i, rv; in run_test() local
77 rv = send(cli_fd, buf, 1000, 0); in run_test()
78 if (CHECK(rv != 1000, "send(cli_fd)", "rv:%d errno:%d\n", rv, errno)) in run_test()
81 rv = recv(accept_fd, buf, 1000, 0); in run_test()
82 if (CHECK(rv != 1000, "recv(accept_fd)", "rv:%d errno:%d\n", rv, errno)) in run_test()
89 rv = send(accept_fd, buf, 500, 0); in run_test()
90 if (CHECK(rv != 500, "send(accept_fd)", "rv:%d errno:%d\n", rv, errno)) in run_test()
93 rv = recv(cli_fd, buf, 500, 0); in run_test()
94 if (CHECK(rv != 500, "recv(cli_fd)", "rv:%d errno:%d\n", rv, errno)) in run_test()
/tools/testing/selftests/kvm/x86_64/
Dsync_regs_test.c92 int rv, cap; in main() local
114 rv = _vcpu_run(vm, VCPU_ID); in main()
115 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
117 rv); in main()
121 rv = _vcpu_run(vm, VCPU_ID); in main()
122 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
124 rv); in main()
129 rv = _vcpu_run(vm, VCPU_ID); in main()
130 TEST_ASSERT(rv < 0 && errno == EINVAL, in main()
132 rv); in main()
[all …]
Dplatform_info_test.c83 int rv; in main() local
89 rv = kvm_check_cap(KVM_CAP_MSR_PLATFORM_INFO); in main()
90 if (!rv) { in main()
/tools/testing/selftests/bpf/progs/
Dtest_tcpnotify_kern.c36 int rv = -1; in bpf_testcb() local
52 rv = 1; in bpf_testcb()
61 rv = 1; in bpf_testcb()
73 rv = 1; in bpf_testcb()
90 rv = -1; in bpf_testcb()
92 skops->reply = rv; in bpf_testcb()
Dtest_tcpbpf_kern.c53 int rv = -1; in bpf_testcb() local
103 rv = bpf_setsockopt(skops, SOL_TCP, TCP_WINDOW_CLAMP, in bpf_testcb()
117 rv = bpf_setsockopt(skops, SOL_IPV6, IPV6_TCLASS, &v, in bpf_testcb()
132 rv = bpf_setsockopt(skops, SOL_TCP, TCP_WINDOW_CLAMP, in bpf_testcb()
163 rv = -1; in bpf_testcb()
165 skops->reply = rv; in bpf_testcb()
Dtest_global_func16.c19 const int rv = foo(&array); in test_cls() local
21 return rv ? 1 : 0; in test_cls()
/tools/testing/selftests/powerpc/tm/
Dtm-resched-dscr.c40 uint64_t rv, dscr1 = 1, dscr2, texasr; in test_body() local
74 : [rv]"=r"(rv), [dscr2]"=m"(dscr2), [texasr]"=m"(texasr) in test_body()
79 assert(rv); /* make sure the transaction aborted */ in test_body()
/tools/build/feature/
Dtest-libtraceevent.c6 int rv = 0; in main() local
9 rv += !(s.state == TRACE_SEQ__GOOD); in main()
11 return rv; in main()
/tools/testing/selftests/bpf/
Dtest_tcpnotify_user.c78 int prog_fd, rv, cg_fd = -1; in main() local
100 rv = bpf_prog_attach(prog_fd, cg_fd, BPF_CGROUP_SOCK_OPS, 0); in main()
101 if (rv) { in main()
148 rv = bpf_map_lookup_elem(bpf_map__fd(global_map), &key, &g); in main()
149 if (rv != 0) { in main()
150 printf("FAILED: bpf_map_lookup_elem returns %d\n", rv); in main()
/tools/testing/selftests/exec/
Drecursion-depth.c61 int rv = execve(FILENAME, NULL, NULL); in main() local
62 if (rv == -1 && errno == ELOOP) { in main()
65 fprintf(stderr, "error: execve, rv %d, errno %d\n", rv, errno); in main()
/tools/perf/util/
Dnamespaces.c74 int rv = -1; in nsinfo__init() local
77 return rv; in nsinfo__init()
80 return rv; in nsinfo__init()
125 rv = 0; in nsinfo__init()
132 return rv; in nsinfo__init()

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