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-rw-r--r--twrp-functions.cpp19
-rw-r--r--twrp-functions.hpp2
2 files changed, 6 insertions, 15 deletions
diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index 4a5dec273..f2dcf7c64 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -203,20 +203,17 @@ int TWFunc::Recursive_Mkdir(string Path) {
return true;
}
-unsigned long long TWFunc::Get_Folder_Size(string Path, bool Display_Error) {
+unsigned long long TWFunc::Get_Folder_Size(const string& Path, bool Display_Error) {
DIR* d;
struct dirent* de;
struct stat st;
- char path2[4096], filename[4096];
unsigned long long dusize = 0;
unsigned long long dutemp = 0;
- // Make a copy of path in case the data in the pointer gets overwritten later
- strcpy(path2, Path.c_str());
- d = opendir(path2);
+ d = opendir(Path.c_str());
if (d == NULL)
{
- LOGE("error opening '%s'\n", path2);
+ LOGE("error opening '%s'\n", Path.c_str());
LOGE("error: %s\n", strerror(errno));
return 0;
}
@@ -225,19 +222,13 @@ unsigned long long TWFunc::Get_Folder_Size(string Path, bool Display_Error) {
{
if (de->d_type == DT_DIR && strcmp(de->d_name, ".") != 0 && strcmp(de->d_name, "..") != 0)
{
- strcpy(filename, path2);
- strcat(filename, "/");
- strcat(filename, de->d_name);
- dutemp = Get_Folder_Size(filename, Display_Error);
+ dutemp = Get_Folder_Size((Path + "/" + de->d_name), Display_Error);
dusize += dutemp;
dutemp = 0;
}
else if (de->d_type == DT_REG)
{
- strcpy(filename, path2);
- strcat(filename, "/");
- strcat(filename, de->d_name);
- stat(filename, &st);
+ stat((Path + "/" + de->d_name).c_str(), &st);
dusize += (unsigned long long)(st.st_size);
}
}
diff --git a/twrp-functions.hpp b/twrp-functions.hpp
index 8cd344557..fc2d64787 100644
--- a/twrp-functions.hpp
+++ b/twrp-functions.hpp
@@ -28,7 +28,7 @@ public:
static void htc_dumlock_restore_original_boot(void); // Restores the backup of boot from HTC Dumlock
static void htc_dumlock_reflash_recovery_to_boot(void); // Reflashes the current recovery to boot
static int Recursive_Mkdir(string Path); // Recursively makes the entire path
- static unsigned long long Get_Folder_Size(string Path, bool Display_Error); // Gets the size of a folder and all of its subfolders using dirent and stat
+ static unsigned long long Get_Folder_Size(const string& Path, bool Display_Error); // Gets the size of a folder and all of its subfolders using dirent and stat
static bool Path_Exists(string Path); // Returns true if the path exists
static void GUI_Operation_Text(string Read_Value, string Default_Text); // Updates text for display in the GUI, e.g. Backing up %partition name%
static void GUI_Operation_Text(string Read_Value, string Partition_Name, string Default_Text); // Same as above but includes partition name