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author | 2023-03-02 10:34:03 -0500 | |
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committer | 2023-03-02 10:34:03 -0500 | |
commit | 336ecb5d651f22e5a3722ead843181a86dcc066d (patch) | |
tree | e733078e8b3ae1c6d0d7e236911c0f12ae556baa /test/network/tcpserver.c | |
parent | gajim: allow loading plugins (#5705) (diff) | |
download | firejail-336ecb5d651f22e5a3722ead843181a86dcc066d.tar.gz firejail-336ecb5d651f22e5a3722ead843181a86dcc066d.tar.zst firejail-336ecb5d651f22e5a3722ead843181a86dcc066d.zip |
network testing; merges
Diffstat (limited to 'test/network/tcpserver.c')
-rw-r--r-- | test/network/tcpserver.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/test/network/tcpserver.c b/test/network/tcpserver.c deleted file mode 100644 index 639fbf868..000000000 --- a/test/network/tcpserver.c +++ /dev/null | |||
@@ -1,108 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2014-2023 Firejail Authors | ||
3 | * | ||
4 | * This file is part of firejail project | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License along | ||
17 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
19 | */ | ||
20 | #include <stdio.h> | ||
21 | #include <stdlib.h> | ||
22 | #include <unistd.h> | ||
23 | #include <netdb.h> | ||
24 | #include <netinet/in.h> | ||
25 | #include <string.h> | ||
26 | |||
27 | |||
28 | int main(int argc, char **argv) { | ||
29 | int fd, newfd, client_len; | ||
30 | struct sockaddr_in serv_addr, client_addr; | ||
31 | int n, pid; | ||
32 | |||
33 | if (argc < 2) { | ||
34 | printf("Usage: ./server port-number\n"); | ||
35 | return 1; | ||
36 | } | ||
37 | int portno = atoi(argv[1]); | ||
38 | |||
39 | // init socket | ||
40 | fd = socket(AF_INET, SOCK_STREAM, 0); | ||
41 | if (fd < 0) { | ||
42 | perror("ERROR opening socket"); | ||
43 | return 1; | ||
44 | } | ||
45 | |||
46 | // Initialize socket structure | ||
47 | memset(&serv_addr, 0, sizeof(serv_addr)); | ||
48 | |||
49 | serv_addr.sin_family = AF_INET; | ||
50 | serv_addr.sin_addr.s_addr = INADDR_ANY; | ||
51 | serv_addr.sin_port = htons(portno); | ||
52 | |||
53 | // bind | ||
54 | if (bind(fd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) { | ||
55 | perror("bind"); | ||
56 | return 1; | ||
57 | } | ||
58 | |||
59 | // listen - 5 pending conncections | ||
60 | if (listen(fd, 5) < 0) { | ||
61 | perror("listen"); | ||
62 | return 1; | ||
63 | } | ||
64 | client_len = sizeof(client_addr); | ||
65 | |||
66 | while (1) { | ||
67 | newfd = accept(fd, (struct sockaddr *) &client_addr, &client_len); | ||
68 | |||
69 | if (newfd < 0) { | ||
70 | perror("accept"); | ||
71 | return 1; | ||
72 | } | ||
73 | |||
74 | /* Create child process */ | ||
75 | pid = fork(); | ||
76 | |||
77 | if (pid < 0) { | ||
78 | perror("fork"); | ||
79 | return 1; | ||
80 | } | ||
81 | |||
82 | if (pid == 0) { | ||
83 | // child | ||
84 | close(fd); | ||
85 | #define MAXBUF 4096 | ||
86 | char buf[MAXBUF]; | ||
87 | memset(buf, 0, MAXBUF); | ||
88 | |||
89 | int rcv = read(newfd, buf, MAXBUF - 1); | ||
90 | if (rcv < 0) { | ||
91 | perror("read"); | ||
92 | exit(1); | ||
93 | } | ||
94 | |||
95 | int sent = write(newfd, "response\n", 9); | ||
96 | if (sent < 9) { | ||
97 | perror("write"); | ||
98 | return 1; | ||
99 | } | ||
100 | |||
101 | exit(0); | ||
102 | } | ||
103 | else | ||
104 | close(newfd); | ||
105 | } | ||
106 | |||
107 | return 0; | ||
108 | } | ||