1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include "uv.h"
23 #include "task.h"
24 #include <string.h>
25
26
TEST_IMPL(platform_output)27 TEST_IMPL(platform_output) {
28 char buffer[512];
29 size_t rss;
30 size_t size;
31 double uptime;
32 uv_pid_t pid;
33 uv_pid_t ppid;
34 uv_rusage_t rusage;
35 uv_cpu_info_t* cpus;
36 uv_interface_address_t* interfaces;
37 uv_passwd_t pwd;
38 uv_group_t grp;
39 uv_utsname_t uname;
40 unsigned par;
41 char* const* member;
42 int count;
43 int i;
44 int err;
45
46 err = uv_get_process_title(buffer, sizeof(buffer));
47 ASSERT_OK(err);
48 printf("uv_get_process_title: %s\n", buffer);
49
50 size = sizeof(buffer);
51 err = uv_cwd(buffer, &size);
52 ASSERT_OK(err);
53 printf("uv_cwd: %s\n", buffer);
54
55 err = uv_resident_set_memory(&rss);
56 #if defined(__MSYS__)
57 ASSERT_EQ(err, UV_ENOSYS);
58 #else
59 ASSERT_OK(err);
60 printf("uv_resident_set_memory: %llu\n", (unsigned long long) rss);
61 #endif
62
63 err = uv_uptime(&uptime);
64 #if defined(__PASE__)
65 ASSERT_EQ(err, UV_ENOSYS);
66 #else
67 ASSERT_OK(err);
68 ASSERT_GT(uptime, 0);
69 printf("uv_uptime: %f\n", uptime);
70 #endif
71
72 err = uv_getrusage(&rusage);
73 ASSERT_OK(err);
74 ASSERT_GE(rusage.ru_utime.tv_sec, 0);
75 ASSERT_GE(rusage.ru_utime.tv_usec, 0);
76 ASSERT_GE(rusage.ru_stime.tv_sec, 0);
77 ASSERT_GE(rusage.ru_stime.tv_usec, 0);
78 printf("uv_getrusage:\n");
79 printf(" user: %llu sec %llu microsec\n",
80 (unsigned long long) rusage.ru_utime.tv_sec,
81 (unsigned long long) rusage.ru_utime.tv_usec);
82 printf(" system: %llu sec %llu microsec\n",
83 (unsigned long long) rusage.ru_stime.tv_sec,
84 (unsigned long long) rusage.ru_stime.tv_usec);
85 printf(" page faults: %llu\n", (unsigned long long) rusage.ru_majflt);
86 printf(" maximum resident set size: %llu\n",
87 (unsigned long long) rusage.ru_maxrss);
88
89 par = uv_available_parallelism();
90 ASSERT_GE(par, 1);
91 printf("uv_available_parallelism: %u\n", par);
92
93 err = uv_cpu_info(&cpus, &count);
94 #if defined(__CYGWIN__) || defined(__MSYS__)
95 ASSERT_EQ(err, UV_ENOSYS);
96 #else
97 ASSERT_OK(err);
98
99 printf("uv_cpu_info:\n");
100 for (i = 0; i < count; i++) {
101 printf(" model: %s\n", cpus[i].model);
102 printf(" speed: %d\n", cpus[i].speed);
103 printf(" times.sys: %llu\n", (unsigned long long) cpus[i].cpu_times.sys);
104 printf(" times.user: %llu\n",
105 (unsigned long long) cpus[i].cpu_times.user);
106 printf(" times.idle: %llu\n",
107 (unsigned long long) cpus[i].cpu_times.idle);
108 printf(" times.irq: %llu\n", (unsigned long long) cpus[i].cpu_times.irq);
109 printf(" times.nice: %llu\n",
110 (unsigned long long) cpus[i].cpu_times.nice);
111 }
112 #endif
113 uv_free_cpu_info(cpus, count);
114
115 err = uv_interface_addresses(&interfaces, &count);
116 ASSERT_OK(err);
117
118 printf("uv_interface_addresses:\n");
119 for (i = 0; i < count; i++) {
120 printf(" name: %s\n", interfaces[i].name);
121 printf(" internal: %d\n", interfaces[i].is_internal);
122 printf(" physical address: ");
123 printf("%02x:%02x:%02x:%02x:%02x:%02x\n",
124 (unsigned char)interfaces[i].phys_addr[0],
125 (unsigned char)interfaces[i].phys_addr[1],
126 (unsigned char)interfaces[i].phys_addr[2],
127 (unsigned char)interfaces[i].phys_addr[3],
128 (unsigned char)interfaces[i].phys_addr[4],
129 (unsigned char)interfaces[i].phys_addr[5]);
130
131 if (interfaces[i].address.address4.sin_family == AF_INET) {
132 uv_ip4_name(&interfaces[i].address.address4, buffer, sizeof(buffer));
133 } else if (interfaces[i].address.address4.sin_family == AF_INET6) {
134 uv_ip6_name(&interfaces[i].address.address6, buffer, sizeof(buffer));
135 }
136
137 printf(" address: %s\n", buffer);
138
139 if (interfaces[i].netmask.netmask4.sin_family == AF_INET) {
140 uv_ip4_name(&interfaces[i].netmask.netmask4, buffer, sizeof(buffer));
141 printf(" netmask: %s\n", buffer);
142 } else if (interfaces[i].netmask.netmask4.sin_family == AF_INET6) {
143 uv_ip6_name(&interfaces[i].netmask.netmask6, buffer, sizeof(buffer));
144 printf(" netmask: %s\n", buffer);
145 } else {
146 printf(" netmask: none\n");
147 }
148 }
149 uv_free_interface_addresses(interfaces, count);
150
151 err = uv_os_get_passwd(&pwd);
152 ASSERT_OK(err);
153
154 err = uv_os_get_group(&grp, pwd.gid);
155 #if defined(_WIN32)
156 ASSERT_EQ(err, UV_ENOTSUP);
157 ASSERT_EQ(pwd.uid, (unsigned long) -1);
158 ASSERT_EQ(pwd.gid, (unsigned long) -1);
159 (void) member;
160 grp.groupname = "ENOTSUP";
161 #else
162 ASSERT_OK(err);
163 ASSERT_EQ(pwd.gid, grp.gid);
164 #endif
165
166 printf("uv_os_get_passwd:\n");
167 printf(" euid: %ld\n", pwd.uid);
168 printf(" gid: %ld (%s)\n", pwd.gid, grp.groupname);
169 #if !defined(_WIN32)
170 printf(" members: [");
171 for (member = grp.members; *member != NULL; member++) {
172 printf(" %s", *member);
173 }
174 printf(" ]\n");
175 #endif
176 printf(" username: %s\n", pwd.username);
177 if (pwd.shell != NULL) /* Not set on Windows */
178 printf(" shell: %s\n", pwd.shell);
179 printf(" home directory: %s\n", pwd.homedir);
180 uv_os_free_passwd(&pwd);
181 #if !defined(_WIN32)
182 uv_os_free_group(&grp);
183 #endif
184
185 pid = uv_os_getpid();
186 ASSERT_GT(pid, 0);
187 printf("uv_os_getpid: %d\n", (int) pid);
188 ppid = uv_os_getppid();
189 ASSERT_GT(ppid, 0);
190 printf("uv_os_getppid: %d\n", (int) ppid);
191
192 err = uv_os_uname(&uname);
193 ASSERT_OK(err);
194 printf("uv_os_uname:\n");
195 printf(" sysname: %s\n", uname.sysname);
196 printf(" release: %s\n", uname.release);
197 printf(" version: %s\n", uname.version);
198 printf(" machine: %s\n", uname.machine);
199
200 return 0;
201 }
202