… | |
… | |
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 | { |
48 | sockaddr_un sa; |
49 | sockaddr_un sa; |
49 | char *sockname = rxvt_connection::unix_sockname (); |
50 | char *sockname = rxvt_connection::unix_sockname (); |
50 | |
51 | |
51 | if (strlen(sockname) >= sizeof(sa.sun_path)) |
52 | if (strlen (sockname) >= sizeof (sa.sun_path)) |
52 | { |
53 | { |
53 | fputs ("socket name too long, aborting.\n", stderr); |
54 | fputs ("socket name too long, aborting.\n", stderr); |
54 | exit (STATUS_FAILURE); |
55 | exit (STATUS_FAILURE); |
55 | } |
56 | } |
56 | |
57 | |
… | |
… | |
74 | extern char **environ; |
75 | extern char **environ; |
75 | |
76 | |
76 | int |
77 | int |
77 | main (int argc, const char *const *argv) |
78 | main (int argc, const char *const *argv) |
78 | { |
79 | { |
|
|
80 | // instead of getcwd we could opendir (".") and pass the fd for fchdir *g* |
|
|
81 | char cwd[PATH_MAX]; |
|
|
82 | |
|
|
83 | if (!getcwd (cwd, sizeof (cwd))) |
|
|
84 | { |
|
|
85 | perror ("unable to determine current working directory"); |
|
|
86 | exit (STATUS_FAILURE); |
|
|
87 | } |
|
|
88 | |
79 | client c; |
89 | client c; |
|
|
90 | |
80 | { |
91 | { |
81 | sigset_t ss; |
92 | sigset_t ss; |
82 | |
93 | |
83 | sigemptyset (&ss); |
94 | sigemptyset (&ss); |
84 | sigaddset (&ss, SIGHUP); |
95 | sigaddset (&ss, SIGHUP); |
… | |
… | |
86 | sigprocmask (SIG_BLOCK, &ss, 0); |
97 | sigprocmask (SIG_BLOCK, &ss, 0); |
87 | } |
98 | } |
88 | |
99 | |
89 | c.send ("NEW"); |
100 | c.send ("NEW"); |
90 | |
101 | |
91 | // instead of getcwd we could opendir (".") and pass the fd for fchdir *g* |
|
|
92 | char cwd[PATH_MAX]; |
|
|
93 | |
|
|
94 | if (!getcwd (cwd, sizeof (cwd))) |
|
|
95 | { |
|
|
96 | perror ("unable to determine current working directory"); |
|
|
97 | exit (STATUS_FAILURE); |
|
|
98 | } |
|
|
99 | |
|
|
100 | c.send ("CWD"), c.send (cwd); |
|
|
101 | |
|
|
102 | for (char **var = environ; *var; var++) |
102 | for (char **var = environ; *var; var++) |
103 | c.send ("ENV"), c.send (*var); |
103 | c.send ("ENV"), c.send (*var); |
104 | |
104 | |
105 | const char *base = strrchr (argv[0], '/'); |
105 | const char *base = strrchr (argv[0], '/'); |
106 | base = base ? base + 1 : argv[0]; |
106 | base = base ? base + 1 : argv[0]; |
107 | c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME); |
107 | c.send ("ARG"), c.send (strcmp (base, RXVTNAME "c") ? base : RXVTNAME); |
|
|
108 | |
|
|
109 | c.send ("ARG"), c.send ("-cd"); |
|
|
110 | c.send ("ARG"), c.send (cwd); |
108 | |
111 | |
109 | for (int i = 1; i < argc; i++) |
112 | for (int i = 1; i < argc; i++) |
110 | c.send ("ARG"), c.send (argv[i]); |
113 | c.send ("ARG"), c.send (argv[i]); |
111 | |
114 | |
112 | c.send ("END"); |
115 | c.send ("END"); |