Use common filtering algorithm with predicate specialization

[stg.git] / projects / stargazer / plugins / store / files / file_store.cpp

diff --git a/projects/stargazer/plugins/store/files/file_store.cpp b/projects/stargazer/plugins/store/files/file_store.cpp
index e7d5ebaa41afed890f44fded1aa80977e31aed6f..5fadbd4d1457e54e2cef61a2c0c01bfab16d0d45 100644 (file)
--- a/projects/stargazer/plugins/store/files/file_store.cpp
+++ b/projects/stargazer/plugins/store/files/file_store.cpp
@@ -43,15 +43,15 @@
 #include <sstream>
 #include <algorithm>
 
-#include "common.h"
-#include "user_ips.h"
-#include "user_conf.h"
-#include "user_stat.h"
-#include "stg_const.h"
+#include "stg/common.h"
+#include "stg/user_ips.h"
+#include "stg/user_conf.h"
+#include "stg/user_stat.h"
+#include "stg/const.h"
+#include "stg/blowfish.h"
+#include "stg/logger.h"
+#include "stg/locker.h"
 #include "file_store.h"
-#include "blowfish.h"
-#include "stg_logger.h"
-#include "stg_locker.h"
 
 #define DELETED_USERS_DIR   "deleted_users"
 
@@ -561,40 +561,62 @@ return 0;
 //-----------------------------------------------------------------------------
 int FILES_STORE::RemoveDir(const char * path) const
 {
-vector<string> fileList;
+DIR * d = opendir(path);
 
-GetFileList(&fileList, path, S_IFREG, "");
+if (!d)
+    {
+    errorStr = "failed to open dir. Message: '";
+    errorStr += strerror(errno);
+    errorStr += "'";
+    printfd(__FILE__, "FILE_STORE::RemoveDir() - Failed to open dir '%s': '%s'\n", path, strerror(errno));
+    return -1;
+    }
 
-for (unsigned i = 0; i < fileList.size(); i++)
+dirent * entry;
+while ((entry = readdir(d)))
     {
-    string file = path + string("/") + fileList[i];
-    if (unlink(file.c_str()))
+    if (!(strcmp(entry->d_name, ".") && strcmp(entry->d_name, "..")))
+        continue;
+
+    string str = path;
+    str += "/" + string(entry->d_name);
+
+    struct stat st;
+    if (stat(str.c_str(), &st))
+        continue;
+
+    if ((st.st_mode & S_IFREG))
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = "unlink failed. Message: '";
-        errorStr += strerror(errno);
-        errorStr += "'";
-        printfd(__FILE__, "FILES_STORE::RemoveDir - unlink failed. Message: '%s'\n", strerror(errno));
-        return -1;
+        if (unlink(str.c_str()))
+            {
+            STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+            errorStr = "unlink failed. Message: '";
+            errorStr += strerror(errno);
+            errorStr += "'";
+            printfd(__FILE__, "FILES_STORE::RemoveDir() - unlink failed. Message: '%s'\n", strerror(errno));
+            return -1;
+            }
         }
-    }
 
-fileList.clear();
-GetFileList(&fileList, path, S_IFDIR, "");
+    if (!(st.st_mode & S_IFDIR))
+        {
+        if (RemoveDir(str.c_str()))
+            {
+            return -1;
+            }
 
-for (unsigned i = 0; i < fileList.size(); i++)
-    {
-    string dir = string(path) + "/" + fileList[i];
-    RemoveDir(dir.c_str());
+        }
     }
 
+closedir(d);
+
 if (rmdir(path))
     {
     STG_LOCKER lock(&mutex, __FILE__, __LINE__);
     errorStr = "rmdir failed. Message: '";
     errorStr += strerror(errno);
     errorStr += "'";
-    printfd(__FILE__, "FILES_STORE::RemoveDir - rmdir failed. Message: '%s'\n", strerror(errno));
+    printfd(__FILE__, "FILES_STORE::RemoveDir() - rmdir failed. Message: '%s'\n", strerror(errno));
     return -1;
     }
 
@@ -783,7 +805,7 @@ try
     {
     i = StrToIPS(ipStr);
     }
-catch (string s)
+catch (const string & s)
     {
     STG_LOCKER lock(&mutex, __FILE__, __LINE__);
     errorStr = "User \'" + login + "\' data not read. Parameter IP address. " + s;
@@ -1362,8 +1384,6 @@ if (cf.ReadString("password", &p, "*"))
 memset(passwordE, 0, sizeof(passwordE));
 strncpy(passwordE, p.c_str(), 2*ADM_PASSWD_LEN);
 
-//printfd(__FILE__, "passwordE %s\n", passwordE);
-
 memset(pass, 0, sizeof(pass));
 
 if (passwordE[0] != 0)