diff options
Diffstat (limited to 'test/filters/syscall_test.c')
-rw-r--r-- | test/filters/syscall_test.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/test/filters/syscall_test.c b/test/filters/syscall_test.c new file mode 100644 index 000000000..422af619d --- /dev/null +++ b/test/filters/syscall_test.c | |||
@@ -0,0 +1,82 @@ | |||
1 | // This file is part of Firejail project | ||
2 | // Copyright (C) 2014-2016 Firejail Authors | ||
3 | // License GPL v2 | ||
4 | |||
5 | #include <stdlib.h> | ||
6 | #include <stdio.h> | ||
7 | #include <unistd.h> | ||
8 | #include <sys/types.h> | ||
9 | #include <sys/socket.h> | ||
10 | #include <linux/netlink.h> | ||
11 | #include <net/ethernet.h> | ||
12 | #include <sys/mount.h> | ||
13 | |||
14 | int main(int argc, char **argv) { | ||
15 | if (argc != 2) { | ||
16 | printf("Usage: test [sleep|socket|mkdir|mount]\n"); | ||
17 | return 1; | ||
18 | } | ||
19 | |||
20 | if (strcmp(argv[1], "sleep") == 0) { | ||
21 | printf("before sleep\n"); | ||
22 | sleep(1); | ||
23 | printf("after sleep\n"); | ||
24 | } | ||
25 | else if (strcmp(argv[1], "socket") == 0) { | ||
26 | int sock; | ||
27 | |||
28 | printf("testing socket AF_INET\n"); | ||
29 | if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) { | ||
30 | perror("socket"); | ||
31 | } | ||
32 | else | ||
33 | close(sock); | ||
34 | |||
35 | printf("testing socket AF_INET6\n"); | ||
36 | if ((sock = socket(AF_INET6, SOCK_STREAM, 0)) < 0) { | ||
37 | perror("socket"); | ||
38 | } | ||
39 | else | ||
40 | close(sock); | ||
41 | |||
42 | printf("testing socket AF_NETLINK\n"); | ||
43 | if ((sock = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE)) < 0) { | ||
44 | perror("socket"); | ||
45 | } | ||
46 | else | ||
47 | close(sock); | ||
48 | |||
49 | printf("testing socket AF_UNIX\n"); | ||
50 | if ((sock = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { | ||
51 | perror("socket"); | ||
52 | } | ||
53 | else | ||
54 | close(sock); | ||
55 | |||
56 | // root needed to be able to handle this | ||
57 | printf("testing socket AF_PACKETX\n"); | ||
58 | if ((sock = socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ARP))) < 0) { | ||
59 | perror("socket"); | ||
60 | } | ||
61 | else | ||
62 | close(sock); | ||
63 | printf("after socket\n"); | ||
64 | } | ||
65 | else if (strcmp(argv[1], "mkdir") == 0) { | ||
66 | printf("before mkdir\n"); | ||
67 | mkdir("tmp", 0777); | ||
68 | printf("after mkdir\n"); | ||
69 | } | ||
70 | else if (strcmp(argv[1], "mount") == 0) { | ||
71 | printf("before mount\n"); | ||
72 | if (mount("tmpfs", "/tmp", "tmpfs", MS_NOSUID | MS_STRICTATIME | MS_REC, "mode=755,gid=0") < 0) { | ||
73 | perror("mount"); | ||
74 | } | ||
75 | printf("after mount\n"); | ||
76 | } | ||
77 | else { | ||
78 | fprintf(stderr, "Error: invalid argument\n"); | ||
79 | return 1; | ||
80 | } | ||
81 | return 0; | ||
82 | } | ||