| 1 |
#include "rxvtdaemon.h" |
| 2 |
|
| 3 |
#include <cstdio> |
| 4 |
#include <cstdlib> |
| 5 |
|
| 6 |
#include <unistd.h> |
| 7 |
#include <signal.h> |
| 8 |
#include <sys/socket.h> |
| 9 |
#include <sys/un.h> |
| 10 |
|
| 11 |
struct client : rxvt_connection { |
| 12 |
client (); |
| 13 |
}; |
| 14 |
|
| 15 |
client::client () |
| 16 |
{ |
| 17 |
if ((fd = socket (PF_LOCAL, SOCK_STREAM, 0)) < 0) |
| 18 |
{ |
| 19 |
perror ("unable to create communications socket"); |
| 20 |
exit (EXIT_FAILURE); |
| 21 |
} |
| 22 |
|
| 23 |
char *sockname = rxvt_connection::unix_sockname (); |
| 24 |
sockaddr_un sa; |
| 25 |
sa.sun_family = AF_UNIX; |
| 26 |
strcpy (sa.sun_path, sockname); |
| 27 |
free (sockname); |
| 28 |
|
| 29 |
if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
| 30 |
{ |
| 31 |
perror ("unable to connect to rxvtd"); |
| 32 |
exit (EXIT_FAILURE); |
| 33 |
} |
| 34 |
} |
| 35 |
|
| 36 |
extern char **environ; |
| 37 |
|
| 38 |
int |
| 39 |
main(int argc, const char *const *argv) |
| 40 |
{ |
| 41 |
client c; |
| 42 |
char buf[PATH_MAX]; |
| 43 |
|
| 44 |
{ |
| 45 |
sigset_t ss; |
| 46 |
|
| 47 |
sigemptyset (&ss); |
| 48 |
sigaddset (&ss, SIGHUP); |
| 49 |
sigprocmask (SIG_BLOCK, &ss, 0); |
| 50 |
} |
| 51 |
|
| 52 |
c.send ("NEW"); |
| 53 |
// instead of getcwd we could opendir(".") and pass the fd for fchdir *g* |
| 54 |
c.send ("CWD"), c.send (getcwd (buf, sizeof (buf))); |
| 55 |
|
| 56 |
for (char **var = environ; *environ; environ++) |
| 57 |
c.send ("ENV"), c.send (*environ); |
| 58 |
|
| 59 |
for (int i = 0; i < argc; i++) |
| 60 |
c.send ("ARG"), c.send (argv[i]); |
| 61 |
|
| 62 |
c.send ("END"); |
| 63 |
} |
| 64 |
|
