void accept_loop(fd)
{
int pid;
int status;
while (1) {
sin_size = sizeof(struct sockaddr_in);
if ((cli_fd = accept(fd, (struct sockaddr *)&their_addr, &sin_size)) == -1) {
perror("accept");
continue;
}
printf("Verbose: connected from %s\n", inet_ntoa(their_addr.sin_addr));
pid = fork();
if (!pid) {
close(svr_fd);
//drop_priv();
status = vfunc(cli_fd);
exit(status);
}
else{
close(cli_fd);
while(waitpid(-1,NULL,WNOHANG) > 0);
}
}
}
void foo (void)
{
result = a + b + c + d + e + f;
vfunc ("text", a, b, c, d, e, f, result);
}
int main() {
Object o;
vfunc((VoidObjMemberFunc)&Clipper::Feedback, &o, 0);
return 0;
}
void baz() {
int x;
vfunc();
}
double ASTNodeFunc::eval()
{
return vfunc(right->eval());
}
int main(int argc, char **argv)
{
LsiConfig config = { 0 };
bool is_x86_64;
const char *n_argv[argc + 2];
const char *exec_command = NULL;
int i = 1;
int8_t off = 0;
int (*vfunc)(const char *, char *const argv[]) = NULL;
/* Initialise config */
if (!lsi_config_load(&config)) {
lsi_config_load_defaults(&config);
}
is_x86_64 = lsi_system_is_64bit();
if (!lsi_file_exists(STEAM_BINARY)) {
lsi_report_failure("Steam isn't currently installed at %s", STEAM_BINARY);
return EXIT_FAILURE;
}
/* Force STEAM_RUNTIME into the environment */
if (config.use_native_runtime) {
/* Explicitly disable the runtime */
setenv("STEAM_RUNTIME", "0", 1);
} else {
/* Only preload when needed. */
if (lsi_system_requires_preload()) {
setenv("LD_PRELOAD", lsi_preload_list(), 1);
}
setenv("STEAM_RUNTIME", "1", 1);
}
/* Vanilla dbus users suffer a segfault on Steam exit, due to incorrect
* usage of dbus by Steam. Help them out */
setenv("DBUS_FATAL_WARNINGS", "0", 1);
memset(&n_argv, 0, sizeof(char *) * (argc + 2));
/* If we're 64-bit and 32-bit is forced, proxy via linux32 */
if (config.force_32 && is_x86_64) {
exec_command = EMUL32BIN;
n_argv[0] = EMUL32BIN;
n_argv[1] = STEAM_BINARY;
off = 1;
/* Use linux32 in the path */
vfunc = execvp;
} else {
/* Directly call STEAM_BINARY */
exec_command = STEAM_BINARY;
n_argv[0] = STEAM_BINARY;
/* Full path here due to shadow nature */
vfunc = execv;
}
/* Point arguments to arguments passed to us */
for (i = 1; i < argc; i++) {
n_argv[i + off] = argv[i];
}
n_argv[i + 1 + off] = NULL;
/* Go execute steam. */
if (vfunc(exec_command, (char **)n_argv) < 0) {
lsi_report_failure("Failed to launch Steam: %s [%s]",
strerror(errno),
STEAM_BINARY);
return EXIT_FAILURE;
}
}
