static int
download_pipe(download_t *dn, const char *args)
{
char **argv = NULL;
int r;
download_pipe_close(dn);
gtimer_disarm(&dn->pipe_read_timer);
/* Arguments */
if (spawn_parse_args(&argv, 64, args, NULL)) {
tvherror(dn->log, "pipe: unable to parse arguments (%s)", args);
return -1;
}
/* Grab */
r = spawn_and_give_stdout(argv[0], argv, NULL, &dn->pipe_fd, &dn->pipe_pid, 1);
spawn_free_args(argv);
if (r < 0) {
dn->pipe_fd = -1;
dn->pipe_pid = 0;
tvherror(dn->log, "pipe: cannot start (%s)", args);
return -1;
}
fcntl(dn->pipe_fd, F_SETFL, fcntl(dn->pipe_fd, F_GETFL) | O_NONBLOCK);
gtimer_arm_ms(&dn->pipe_read_timer, download_pipe_read, dn, 250);
return 0;
}
static void _xmltv_load_grabbers ( void )
{
int outlen = -1, rd = -1;
size_t i, p, n;
char *outbuf;
char name[1000];
char *tmp, *tmp2 = NULL, *path;
/* Load data */
if (spawn_and_give_stdout(XMLTV_FIND, NULL, NULL, &rd, NULL, 1) >= 0)
outlen = file_readall(rd, &outbuf);
if (rd >= 0)
close(rd);
/* Process */
if ( outlen > 0 ) {
p = n = i = 0;
while ( i < outlen ) {
if ( outbuf[i] == '\n' || outbuf[i] == '\0' ) {
outbuf[i] = '\0';
sprintf(name, "XMLTV: %s", &outbuf[n]);
epggrab_module_int_create(NULL, NULL, &outbuf[p], name, 3, &outbuf[p],
NULL, _xmltv_parse, NULL, NULL);
p = n = i + 1;
} else if ( outbuf[i] == '\\') {
memmove(outbuf, outbuf + 1, strlen(outbuf));
if (outbuf[i])
i++;
continue;
} else if ( outbuf[i] == '|' ) {
outbuf[i] = '\0';
n = i + 1;
}
i++;
}
free(outbuf);
/* Internal search */
} else if ((tmp = getenv("PATH"))) {
tvhdebug("epggrab", "using internal grab search");
char bin[256];
char *argv[] = {
NULL,
(char *)"--description",
NULL
};
path = strdup(tmp);
tmp = strtok_r(path, ":", &tmp2);
while (tmp) {
DIR *dir;
struct dirent *de;
struct stat st;
if ((dir = opendir(tmp))) {
while ((de = readdir(dir))) {
if (strstr(de->d_name, XMLTV_GRAB) != de->d_name) continue;
snprintf(bin, sizeof(bin), "%s/%s", tmp, de->d_name);
if (epggrab_module_find_by_id(bin)) continue;
if (stat(bin, &st)) continue;
if (!(st.st_mode & S_IEXEC)) continue;
if (!S_ISREG(st.st_mode)) continue;
rd = -1;
if (spawn_and_give_stdout(bin, argv, NULL, &rd, NULL, 1) >= 0 &&
(outlen = file_readall(rd, &outbuf)) > 0) {
close(rd);
if (outbuf[outlen-1] == '\n') outbuf[outlen-1] = '\0';
snprintf(name, sizeof(name), "XMLTV: %s", outbuf);
epggrab_module_int_create(NULL, NULL, bin, name, 3, bin,
NULL, _xmltv_parse, NULL, NULL);
free(outbuf);
} else {
if (rd >= 0)
close(rd);
}
}
closedir(dir);
}
tmp = strtok_r(NULL, ":", &tmp2);
}
free(path);
}
}
