diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/main.c b/main.c
index a98cb94..edb3100 100644
--- a/main.c
+++ b/main.c
@@ -9,6 +9,9 @@ int main() {
     pthread_t unix_domain_server;
 
     //init
+    //get /data/data/dir
+    //get whitelist
+    //
     init();
 
     //test
diff --git a/src/MonitorProcess.c b/src/MonitorProcess.c
index dca21d6..2d044cf 100644
--- a/src/MonitorProcess.c
+++ b/src/MonitorProcess.c
@@ -62,10 +62,10 @@
     end_data    address below which program data+bss is placed
     start_brk   address above which program heap can be expanded with br
     */
-inline int updateProcInfo(struct Proc_Info *proc) {
+int updateProcInfo(Proc_Info *proc) {
     char file_path[64] = {0};
     char buffer[512] = {0};
-    sprintf(file_path, "/proc/%d/stat", &proc->pid);
+    sprintf(file_path, "/proc/%ls/stat", &proc->pid);
 
     FILE *fd = NULL;
     fd = fopen(file_path, "r");
@@ -94,23 +94,19 @@ inline int updateProcInfo(struct Proc_Info *proc) {
                 int pass;
             }
             if (count == STAT_RSS) {        //counted by page(4K)
+                proc->memInfo->rss *= 4;
                 int pass;
             }
         }
         p++;
     }
-
-    fgets(line_buff, sizeof(line_buff), fd);
-    sscanf(line_buff, "%ld %ld ", &proc->memInfo->vsz, &proc->memInfo->rss);
-    proc->memInfo->vsz *= 4;
-    proc->memInfo->rss *= 4;
     fclose(fd);
 
     return 0;
 }
 
 void updateProcList() {
-    struct Proc_Info *proc;
+    Proc_Info *proc;
     char file_path[64] = {0};
     while (1) {
         if (Proc_List_ID == 30) {
@@ -122,7 +118,7 @@ void updateProcList() {
         if (&proc->pid != 0) {
             if (updateProcInfo(proc) == -1) {
                 //check path exist
-                sprintf(file_path, "/proc/%d", &proc->pid);
+                sprintf(file_path, "/proc/%ls", &proc->pid);
                 if (access(file_path, F_OK)) {
                     proc->pid = 0;
                 }
@@ -130,4 +126,5 @@ void updateProcList() {
         }
         Proc_List_ID++;
     }
+    return;
 }
\ No newline at end of file
diff --git a/src/MonitorProcess.h b/src/MonitorProcess.h
index 5556f89..2751d32 100644
--- a/src/MonitorProcess.h
+++ b/src/MonitorProcess.h
@@ -6,28 +6,28 @@
 #define ATOP_MONITORPROCESS_H
 
 //proc/PID/stat
-typedef struct Proc_CPU_Time {
+typedef struct {
     unsigned long utime;  //user time
     unsigned long stime;  //kernel time
-};
+} Proc_CPU_Time;
 
 //proc/PID/statm,the value should multiply 4
-typedef struct Proc_Mem {
+typedef struct Proc_Mem_ {
     unsigned long vsz;  //Virtual Memory Size, includes all memory that the process can access
     unsigned long rss;  //Resident Set Size
-};
+} Proc_Mem;
 
-typedef struct Proc_Info {
+typedef struct Proc_Info_ {
     unsigned int pid;
     char name[128];
     int point;      //0-29
-    struct Proc_CPU_Time cpuInfo[30];
-    struct Proc_Mem memInfo[30];
-};
+    Proc_CPU_Time cpuInfo[30];
+    Proc_Mem memInfo[30];
+} Proc_Info;
 
 int Proc_List_Free_ID = 0;
 int Proc_List_ID = 0;
-struct Proc_Info Proc_List[64]; //max monitor 64 process
+Proc_Info Proc_List[64]; //max monitor 64 process
 
 //kill this process
 void findProcListByMem();