… | |
… | |
37 | |
37 | |
38 | #define STATUS_SUCCESS 0 |
38 | #define STATUS_SUCCESS 0 |
39 | #define STATUS_FAILURE 1 |
39 | #define STATUS_FAILURE 1 |
40 | #define STATUS_CONNECTION_FAILED 2 |
40 | #define STATUS_CONNECTION_FAILED 2 |
41 | |
41 | |
42 | struct client : rxvt_connection { |
42 | struct client : rxvt_connection |
|
|
43 | { |
43 | client (); |
44 | client (); |
44 | }; |
45 | }; |
45 | |
46 | |
46 | client::client () |
47 | client::client () |
47 | { |
48 | { |
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|
49 | sockaddr_un sa; |
|
|
50 | char *sockname = rxvt_connection::unix_sockname (); |
|
|
51 | |
|
|
52 | if (strlen(sockname) >= sizeof(sa.sun_path)) |
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53 | { |
|
|
54 | fputs ("socket name too long, aborting.\n", stderr); |
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55 | exit (STATUS_FAILURE); |
|
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56 | } |
|
|
57 | |
48 | if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) |
58 | if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) |
49 | { |
59 | { |
50 | perror ("unable to create communications socket"); |
60 | perror ("unable to create communications socket"); |
51 | exit (STATUS_FAILURE); |
61 | exit (STATUS_FAILURE); |
52 | } |
62 | } |
53 | |
63 | |
54 | char *sockname = rxvt_connection::unix_sockname (); |
|
|
55 | sockaddr_un sa; |
|
|
56 | sa.sun_family = AF_UNIX; |
64 | sa.sun_family = AF_UNIX; |
57 | strcpy (sa.sun_path, sockname); |
65 | strcpy (sa.sun_path, sockname); |
58 | free (sockname); |
66 | free (sockname); |
59 | |
67 | |
60 | if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
68 | if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
… | |
… | |
73 | { |
81 | { |
74 | sigset_t ss; |
82 | sigset_t ss; |
75 | |
83 | |
76 | sigemptyset (&ss); |
84 | sigemptyset (&ss); |
77 | sigaddset (&ss, SIGHUP); |
85 | sigaddset (&ss, SIGHUP); |
|
|
86 | sigaddset (&ss, SIGPIPE); |
78 | sigprocmask (SIG_BLOCK, &ss, 0); |
87 | sigprocmask (SIG_BLOCK, &ss, 0); |
79 | } |
88 | } |
80 | |
89 | |
81 | c.send ("NEW"); |
90 | c.send ("NEW"); |
82 | |
91 | |