140 lines
2.6 KiB
C
140 lines
2.6 KiB
C
/* list_manager.c - Hide list management
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <pthread.h>
|
|
|
|
#include "magisk.h"
|
|
#include "utils.h"
|
|
#include "daemon.h"
|
|
#include "magiskhide.h"
|
|
|
|
int add_list(char *proc) {
|
|
if (!hideEnabled) {
|
|
free(proc);
|
|
return HIDE_NOT_ENABLED;
|
|
}
|
|
|
|
char *line;
|
|
struct vector *new_list, *temp = hide_list;
|
|
new_list = xmalloc(sizeof(*new_list));
|
|
if (new_list == NULL)
|
|
return HIDE_ERROR;
|
|
vec_init(new_list);
|
|
|
|
vec_for_each(hide_list, line) {
|
|
// They should be unique
|
|
if (strcmp(line, proc) == 0) {
|
|
free(proc);
|
|
vec_destroy(new_list);
|
|
free(new_list);
|
|
return HIDE_ITEM_EXIST;
|
|
}
|
|
vec_push_back(new_list, line);
|
|
}
|
|
|
|
vec_push_back(new_list, proc);
|
|
LOGI("hide_list add: [%s]\n", proc);
|
|
ps_filter_proc_name(proc, kill_proc);
|
|
|
|
// Critical region
|
|
pthread_mutex_lock(&hide_lock);
|
|
hide_list = new_list;
|
|
pthread_mutex_unlock(&hide_lock);
|
|
|
|
// Free old list
|
|
vec_destroy(temp);
|
|
free(temp);
|
|
if (vector_to_file(HIDELIST, hide_list))
|
|
return HIDE_ERROR;
|
|
return HIDE_SUCCESS;
|
|
}
|
|
|
|
int rm_list(char *proc) {
|
|
if (!hideEnabled) {
|
|
free(proc);
|
|
return HIDE_NOT_ENABLED;
|
|
}
|
|
|
|
hide_ret ret = HIDE_ERROR;
|
|
char *line;
|
|
struct vector *new_list, *temp;
|
|
temp = new_list = xmalloc(sizeof(*new_list));
|
|
if (new_list == NULL)
|
|
goto error;
|
|
vec_init(new_list);
|
|
|
|
vec_for_each(hide_list, line) {
|
|
if (strcmp(line, proc) == 0) {
|
|
free(proc);
|
|
proc = line;
|
|
temp = hide_list;
|
|
continue;
|
|
}
|
|
vec_push_back(new_list, line);
|
|
}
|
|
|
|
if (temp == hide_list) {
|
|
LOGI("hide_list rm: [%s]\n", proc);
|
|
ps_filter_proc_name(proc, kill_proc);
|
|
// Critical region
|
|
pthread_mutex_lock(&hide_lock);
|
|
hide_list = new_list;
|
|
pthread_mutex_unlock(&hide_lock);
|
|
ret = HIDE_SUCCESS;
|
|
if (vector_to_file(HIDELIST, hide_list))
|
|
ret = HIDE_ERROR;
|
|
} else {
|
|
ret = HIDE_ITEM_NOT_EXIST;
|
|
}
|
|
|
|
error:
|
|
free(proc);
|
|
vec_destroy(temp);
|
|
free(temp);
|
|
return ret;
|
|
}
|
|
|
|
int init_list() {
|
|
LOGD("hide_list: initialize...\n");
|
|
if ((hide_list = xmalloc(sizeof(*hide_list))) == NULL)
|
|
return 1;
|
|
vec_init(hide_list);
|
|
|
|
// Might return 1 if first time
|
|
file_to_vector(HIDELIST, hide_list);
|
|
|
|
char *line;
|
|
vec_for_each(hide_list, line) {
|
|
LOGI("hide_list: [%s]\n", line);
|
|
ps_filter_proc_name(line, kill_proc);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int destroy_list() {
|
|
char *line;
|
|
vec_for_each(hide_list, line) {
|
|
ps_filter_proc_name(line, kill_proc);
|
|
}
|
|
vec_deep_destroy(hide_list);
|
|
free(hide_list);
|
|
hide_list = NULL;
|
|
return 0;
|
|
}
|
|
|
|
void add_hide_list(int client) {
|
|
char *proc = read_string(client);
|
|
// ack
|
|
write_int(client, add_list(proc));
|
|
close(client);
|
|
}
|
|
|
|
void rm_hide_list(int client) {
|
|
char *proc = read_string(client);
|
|
// ack
|
|
write_int(client, rm_list(proc));
|
|
close(client);
|
|
}
|