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#include "../config.h" |
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#include "rxvtdaemon.h" |
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|
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#include <cstdio> |
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#include <cstdlib> |
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|
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#include <unistd.h> |
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#include <signal.h> |
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#include <sys/socket.h> |
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#include <sys/un.h> |
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|
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struct client : rxvt_connection { |
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client (); |
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}; |
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|
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client::client () |
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{ |
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if ((fd = socket (PF_LOCAL, SOCK_STREAM, 0)) < 0) |
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{ |
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perror ("unable to create communications socket"); |
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exit (EXIT_FAILURE); |
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} |
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|
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char *sockname = rxvt_connection::unix_sockname (); |
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sockaddr_un sa; |
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sa.sun_family = AF_UNIX; |
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strcpy (sa.sun_path, sockname); |
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free (sockname); |
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|
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if (connect (fd, (sockaddr *)&sa, sizeof (sa))) |
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{ |
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perror ("unable to connect to rxvtd"); |
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exit (EXIT_FAILURE); |
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} |
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} |
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|
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extern char **environ; |
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|
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int |
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main (int argc, const char *const *argv) |
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{ |
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client c; |
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char buf[PATH_MAX]; |
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|
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{ |
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sigset_t ss; |
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|
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sigemptyset (&ss); |
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sigaddset (&ss, SIGHUP); |
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sigprocmask (SIG_BLOCK, &ss, 0); |
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} |
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|
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c.send ("NEW"); |
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// instead of getcwd we could opendir (".") and pass the fd for fchdir *g* |
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c.send ("CWD"), c.send (getcwd (buf, sizeof (buf))); |
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|
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for (char **var = environ; *environ; environ++) |
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c.send ("ENV"), c.send (*environ); |
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|
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for (int i = 0; i < argc; i++) |
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c.send ("ARG"), c.send (argv[i]); |
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|
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c.send ("END"); |
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|
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auto_str tok; |
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|
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for (;;) |
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if (!c.recv (tok)) |
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{ |
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fprintf (stderr, "protocol error: unexpected eof from server.\n"); |
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break; |
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} |
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else if (!strcmp (tok, "MSG") && c.recv (tok)) |
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fprintf (stderr, "%s", (const char *)tok); |
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else if (!strcmp (tok, "END")) |
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{ |
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int success; |
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if (c.recv (success)) |
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exit (success ? EXIT_SUCCESS : EXIT_FAILURE); |
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} |
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else |
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{ |
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fprintf (stderr, "protocol error: received illegal token '%s'.\n", (const char *)tok); |
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break; |
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} |
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|
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return EXIT_FAILURE; |
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} |
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|
