static int create_subproc_thread(const char *name, bool pty = false) {
const char *arg0, *arg1;
if (name == 0 || *name == 0) {
arg0 = "-"; arg1 = 0;
} else {
arg0 = "-c"; arg1 = name;
}
pid_t pid = -1;
int ret_fd;
if (pty) {
ret_fd = create_subproc_pty(SHELL_COMMAND, arg0, arg1, &pid);
} else {
ret_fd = create_subproc_raw(SHELL_COMMAND, arg0, arg1, &pid);
}
D("create_subproc ret_fd=%d pid=%d\n", ret_fd, pid);
stinfo* sti = reinterpret_cast<stinfo*>(malloc(sizeof(stinfo)));
if(sti == 0) fatal("cannot allocate stinfo");
sti->func = subproc_waiter_service;
sti->cookie = (void*) (uintptr_t) pid;
sti->fd = ret_fd;
if (!adb_thread_create(service_bootstrap_func, sti)) {
free(sti);
adb_close(ret_fd);
fprintf(stderr, "cannot create service thread\n");
return -1;
}
D("service thread started, fd=%d pid=%d\n", ret_fd, pid);
return ret_fd;
}
static int create_subproc_thread(const char *name, const subproc_mode mode)
{
stinfo *sti;
adb_thread_t t;
int ret_fd;
pid_t pid = -1;
const char* shell_command;
struct stat st;
const char *arg0, *arg1;
if (name == 0 || *name == 0) {
arg0 = "-"; arg1 = 0;
} else {
arg0 = "-c"; arg1 = name;
}
char value[PROPERTY_VALUE_MAX];
property_get("persist.sys.adb.shell", value, "");
if (value[0] != '\0' && stat(value, &st) == 0) {
shell_command = value;
}
else if (stat(ALTERNATE_SHELL_COMMAND, &st) == 0) {
shell_command = ALTERNATE_SHELL_COMMAND;
}
else {
shell_command = SHELL_COMMAND;
}
switch (mode) {
case SUBPROC_PTY:
ret_fd = create_subproc_pty(shell_command, arg0, arg1, &pid);
break;
case SUBPROC_RAW:
ret_fd = create_subproc_raw(shell_command, arg0, arg1, &pid);
break;
default:
fprintf(stderr, "invalid subproc_mode %d\n", mode);
return -1;
}
D("create_subproc ret_fd=%d pid=%d\n", ret_fd, pid);
sti = malloc(sizeof(stinfo));
if(sti == 0) fatal("cannot allocate stinfo");
sti->func = subproc_waiter_service;
sti->cookie = (void*) (uintptr_t) pid;
sti->fd = ret_fd;
if (adb_thread_create(&t, service_bootstrap_func, sti)) {
free(sti);
adb_close(ret_fd);
fprintf(stderr, "cannot create service thread\n");
return -1;
}
D("service thread started, fd=%d pid=%d\n", ret_fd, pid);
return ret_fd;
}
static int create_subproc_thread(const char *name, const subproc_mode mode)
{
adb_thread_t t;
int ret_fd;
pid_t pid = -1;
long mem_free = 0;
read_meminfo(&mem_free);
XLOGW("read_meminfo() mem_free=%ld\n", mem_free);
const char *arg0, *arg1;
if (name == 0 || *name == 0) {
arg0 = "-"; arg1 = 0;
} else {
arg0 = "-c"; arg1 = name;
}
switch (mode) {
case SUBPROC_PTY:
ret_fd = create_subproc_pty(SHELL_COMMAND, arg0, arg1, &pid);
break;
case SUBPROC_RAW:
ret_fd = create_subproc_raw(SHELL_COMMAND, arg0, arg1, &pid);
break;
default:
fprintf(stderr, "invalid subproc_mode %d\n", mode);
return -1;
}
D("create_subproc ret_fd=%d pid=%d\n", ret_fd, pid);
XLOGW("create_subproc ret_fd=%d pid=%d\n", ret_fd, pid);
if ( sti == 0 )
{
sti = malloc(sizeof(stinfo));
if(sti == 0) fatal("cannot allocate stinfo");
sti->func = subproc_waiter_service;
sti->cookie = (void*) (uintptr_t) pid;
sti->fd = ret_fd;
if (adb_thread_create(&t, service_bootstrap_func, sti)) {
XLOGW("adb_thread_create() errno=%d\n", errno);
free(sti);
adb_close(ret_fd);
fprintf(stderr, "cannot create service thread\n");
return -1;
}
}
D("service thread started, fd=%d pid=%d\n", ret_fd, pid);
return ret_fd;
}