| … | |
… | |
| 33 | #include "rxvtdaemon.h" |
33 | #include "rxvtdaemon.h" |
| 34 | #include "libptytty.h" |
34 | #include "libptytty.h" |
| 35 | |
35 | |
| 36 | #include "rxvt.h" |
36 | #include "rxvt.h" |
| 37 | |
37 | |
|
|
38 | #define STATUS_SUCCESS 0 |
|
|
39 | #define STATUS_FAILURE 1 |
|
|
40 | #define STATUS_CONNECTION_FAILED 2 |
|
|
41 | |
| 38 | struct client : rxvt_connection { |
42 | struct client : rxvt_connection { |
| 39 | client (); |
43 | client (); |
| 40 | }; |
44 | }; |
| 41 | |
45 | |
| 42 | client::client () |
46 | client::client () |
| 43 | { |
47 | { |
| 44 | if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) |
48 | if ((fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) |
| 45 | { |
49 | { |
| 46 | perror ("unable to create communications socket"); |
50 | perror ("unable to create communications socket"); |
| 47 | exit (EXIT_FAILURE); |
51 | exit (STATUS_FAILURE); |
| 48 | } |
52 | } |
| 49 | |
53 | |
| 50 | char *sockname = rxvt_connection::unix_sockname (); |
54 | char *sockname = rxvt_connection::unix_sockname (); |
| 51 | sockaddr_un sa; |
55 | sockaddr_un sa; |
| 52 | sa.sun_family = AF_UNIX; |
56 | sa.sun_family = AF_UNIX; |
| … | |
… | |
| 54 | free (sockname); |
58 | free (sockname); |
| 55 | |
59 | |
| 56 | if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
60 | if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
| 57 | { |
61 | { |
| 58 | perror ("unable to connect to the rxvt-unicode daemon"); |
62 | perror ("unable to connect to the rxvt-unicode daemon"); |
| 59 | exit (EXIT_FAILURE); |
63 | exit (STATUS_CONNECTION_FAILED); |
| 60 | } |
64 | } |
| 61 | } |
65 | } |
| 62 | |
66 | |
| 63 | extern char **environ; |
67 | extern char **environ; |
| 64 | |
68 | |
| … | |
… | |
| 80 | char cwd[PATH_MAX]; |
84 | char cwd[PATH_MAX]; |
| 81 | |
85 | |
| 82 | if (!getcwd (cwd, sizeof (cwd))) |
86 | if (!getcwd (cwd, sizeof (cwd))) |
| 83 | { |
87 | { |
| 84 | perror ("unable to determine current working directory"); |
88 | perror ("unable to determine current working directory"); |
| 85 | exit (EXIT_FAILURE); |
89 | exit (STATUS_FAILURE); |
| 86 | } |
90 | } |
| 87 | |
91 | |
| 88 | c.send ("CWD"), c.send (cwd); |
92 | c.send ("CWD"), c.send (cwd); |
| 89 | |
93 | |
| 90 | for (char **var = environ; *var; var++) |
94 | for (char **var = environ; *var; var++) |
| … | |
… | |
| 113 | else if (!strcmp (tok, "GETFD") && c.recv (cint)) |
117 | else if (!strcmp (tok, "GETFD") && c.recv (cint)) |
| 114 | { |
118 | { |
| 115 | if (!ptytty::send_fd (c.fd, cint)) |
119 | if (!ptytty::send_fd (c.fd, cint)) |
| 116 | { |
120 | { |
| 117 | fprintf (stderr, "unable to send fd %d: ", cint); perror (0); |
121 | fprintf (stderr, "unable to send fd %d: ", cint); perror (0); |
| 118 | exit (EXIT_FAILURE); |
122 | exit (STATUS_FAILURE); |
| 119 | } |
123 | } |
| 120 | } |
124 | } |
| 121 | else if (!strcmp (tok, "END")) |
125 | else if (!strcmp (tok, "END")) |
| 122 | { |
126 | { |
| 123 | int success; |
127 | int success; |
| 124 | |
128 | |
| 125 | if (c.recv (success)) |
129 | if (c.recv (success)) |
| 126 | exit (success ? EXIT_SUCCESS : EXIT_FAILURE); |
130 | exit (success ? STATUS_SUCCESS : STATUS_FAILURE); |
| 127 | } |
131 | } |
| 128 | else |
132 | else |
| 129 | { |
133 | { |
| 130 | fprintf (stderr, "protocol error: received unsupported token '%s'.\n", (const char *)tok); |
134 | fprintf (stderr, "protocol error: received unsupported token '%s'.\n", (const char *)tok); |
| 131 | break; |
135 | break; |
| 132 | } |
136 | } |
| 133 | |
137 | |
| 134 | return EXIT_FAILURE; |
138 | return STATUS_FAILURE; |
| 135 | } |
139 | } |
| 136 | |
140 | |
