Makefile

@@ -1,2 +1,2 @@
 all:
-	g++ -lrt -std=c++17 src/main.cpp src/usermanager.cpp src/guarder.cpp -o ncsambawatcher
+	g++ -lrt -std=c++17 src/main.cpp src/usermanager.cpp -o ncsambawatcher

src/definitions.h

@@ -0,0 +1,11 @@
+#ifndef _LOCATIONS_H
+#define _LOCATIONS_H
+
+#define LOGFILE "journalctl -u smbd --since now -f"
+
+#define USER_LOG_LOCATION 3
+
+#define SCAN_CMD_USR "docker exec --user www-data nextcloud /var/www/html/occ files:scan --path="
+#define SCAN_CMD_GRP "docker exec --user www-data nextcloud /var/www/html/occ groupfolder:scan "
+
+#endif // _LOCATIONS_H

src/guarder.cpp

@@ -1 +0,0 @@
-#include "guarder.h"

src/guarder.h

@@ -1,66 +0,0 @@
-#ifndef _GUARDER_H
-#define _GUARDER_H
-
-#include <sys/types.h>
-#include <sys/shm.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <unistd.h>
-
-class guarder{
-private:
-    const int shmid;
-    const int semid;
-
-    void semaphoreOp(int op) {
-        struct sembuf sb{};
-        sb.sem_num = 0;
-        sb.sem_op = op;
-        sb.sem_flg = 0;
-        semop(semid, &sb, 1);
-    }
-
-    void setFlag(bool value)
-    {
-        semaphoreOp(-1);
-        bool *flag = static_cast<bool *>(shmat(shmid, nullptr, 0));
-        *flag = value;
-        shmdt(flag);
-        semaphoreOp(1);
-    }
-
-public:
-    guarder() : shmid(shmget(IPC_PRIVATE, sizeof(bool), 0666 | IPC_CREAT)), semid(semget(IPC_PRIVATE, 1, 0666 | IPC_CREAT))
-    {
-        setFlagOff();
-    }
-
-    void setFlagOff()
-    {
-        setFlag(false);
-    }
-
-    void setFlagOn()
-    {
-        setFlag(true);
-    }
-
-    bool isFlagOn()
-    {
-        semaphoreOp(-1);
-        bool *flag = static_cast<bool *>(shmat(shmid, nullptr, 0));
-        bool ret = *flag;
-        shmdt(flag);
-        semaphoreOp(1);
-        return ret;
-    }
-
-    ~guarder()
-    {
-        shmctl(shmid, IPC_RMID, nullptr);
-        semctl(semid, 0, IPC_RMID);
-    }
-
-};
-
-#endif // _GUARDER_H

src/locations.h

@@ -1,8 +0,0 @@
-#ifndef _LOCATIONS_H
-#define _LOCATIONS_H
-
-#define LOGFILE "journalctl -u smbd --since now -f"
-
-#define USER_LOG_LOCATION 3
-
-#endif // _LOCATIONS_H

src/main.cpp

@@ -12,8 +12,6 @@
 #include <cstdio>
 #include "usermanager.h"
 
-#define SCAN_CMD_USR "docker exec --user www-data nextcloud /var/www/html/occ files:scan --path="
-
 userManager manager;
 std::condition_variable cv;
 std::mutex mtx;
@@ -30,7 +28,7 @@ void readingThreadFunc()
         if (line.find('|') == std::string::npos)
             continue;
 
-        std::vector<std::string> x = splitLogFile(line, '|');
+        std::vector<std::string> x = splitString(line, '|');
         std::string user(x.at(USER_LOG_LOCATION));
 
         {
@@ -70,7 +68,7 @@ void scannerThreadFunc()
             }
             else if (child == 0) // child
             {
-                std::string cmd = (std::string(SCAN_CMD_USR) + user);
+                std::string cmd = userManager::getScanCommandFromUser(user);
                 execl("/bin/sh", "sh", "-c", cmd.c_str(), static_cast<char *>(nullptr));
                 std::cerr << "Scan failed" << std::endl;
                 _exit(EXIT_FAILURE);

src/usermanager.cpp

@@ -1,9 +1,9 @@
 #include "usermanager.h"
 
-std::vector<std::string> splitLogFile(const std::string& input, char delimiter = '|')
+std::vector<std::string> splitString(const std::string& str, char delimiter = '|')
 {
     std::vector<std::string> ret;
-    std::stringstream ss(input);
+    std::stringstream ss(str);
     std::string token;
 
     while (std::getline(ss, token, delimiter)) {
@@ -12,3 +12,13 @@ std::vector<std::string> splitLogFile(const std::string& input, char delimiter =
 
     return ret;
 }
+
+std::string userManager::getScanCommandFromUser(const std::string &user)
+{
+    if (user.find("__groupfolder") != std::string::npos)
+    {
+        return std::string(SCAN_CMD_GRP) + splitString(user, '/').back();
+    }
+
+    return std::string(SCAN_CMD_USR) + user;
+}

src/usermanager.h

@@ -7,9 +7,9 @@
 #include <set>
 #include <sstream>
 #include <mutex>
-#include "locations.h"
+#include "definitions.h"
 
-std::vector<std::string> splitLogFile(const std::string& input, char delimiter);
+std::vector<std::string> splitString(const std::string& input, char delimiter);
 
 class userManager
 {
@@ -19,9 +19,11 @@ private:
 
 public:
     
+    static std::string getScanCommandFromUser(const std::string&);
+
     void addUserFromLogLine(std::string &line)
     {
-        addUser(splitLogFile(line, '|').at(USER_LOG_LOCATION));
+        addUser(splitString(line, '|').at(USER_LOG_LOCATION));
     }
 
     void addUser(std::string &user)