sw_sel *
sel_copy (sw_sel * sel)
{
sw_sel * nsel;
nsel = sel_new (sel->sel_start, sel->sel_end);
return nsel;
}
GList *
sels_add_selection_1 (GList * sels, sw_framecount_t start, sw_framecount_t end)
{
sw_sel * sel;
sel = sel_new (start, end);
return sels_add_selection (sels, sel);
}
sw_sel *
sounddata_add_selection_1 (sw_sounddata * sounddata, sw_framecount_t start, sw_framecount_t end)
{
sw_sel * sel;
sel = sel_new (start, end);
sounddata_add_selection(sounddata, sel);
return sel;
}
int main(int argc, char **argv)
{
int ret;
int shell_started = 0;
char *directory = NULL;
char **program_args = NULL;
if (argc > 1 && argv[1][0]) {
directory = argv[1];
argc--, argv++;
}
if (argc > 1) {
program_args = argv + 1;
}
pty_preinit();
asel = sel_new(NULL);
netr = sel_rfd_add(asel, 0, net_readdata, net_readerr, NULL);
netw = sel_wfd_add(asel, 1, net_written, net_writeerr, NULL);
ptyr = sel_rfd_add(asel, -1, pty_readdata, pty_readerr, NULL);
ptyw = sel_wfd_add(asel, -1, pty_written, pty_writeerr, NULL);
telnet = telnet_new(netw, ptyw);
if (pipe(signalpipe) < 0) {
perror("pipe");
return 1;
}
sigr = sel_rfd_add(asel, signalpipe[0], sig_readdata,
sig_readerr, NULL);
signal(SIGCHLD, sigchld);
do {
struct shell_data shdata;
ret = sel_iterate(asel, -1);
if (!shell_started && telnet_shell_ok(telnet, &shdata)) {
ptyfd = run_program_in_pty(&shdata, directory, program_args);
sel_rfd_setfd(ptyr, ptyfd);
sel_wfd_setfd(ptyw, ptyfd);
shell_started = 1;
}
} while (ret == 0);
return 0;
}
/*
* sels_invert (sels, nr_frames)
*
* inverts sels in place
*/
GList *
sels_invert (GList * sels, sw_framecount_t nr_frames)
{
GList * gl;
GList * osels;
sw_sel * osel, * sel;
if (!sels) {
g_list_free (sels);
sel = sel_new (0, nr_frames);
sels = NULL;
sels = g_list_append (sels, sel);
return sels;
}
gl = osels = sels;
sels = NULL;
sel = osel = (sw_sel *)gl->data;
if (osel->sel_start > 0) {
sels = sels_add_selection_1 (sels, 0, osel->sel_start - 1);
}
gl = gl->next;
for (; gl; gl = gl->next) {
sel = (sw_sel *)gl->data;
sels = sels_add_selection_1 (sels, osel->sel_end, sel->sel_start - 1);
osel = sel;
}
if (sel->sel_end != nr_frames) {
sels = sels_add_selection_1 (sels, sel->sel_end, nr_frames);
}
g_list_free (osels);
return sels;
}
