MirrorBackup/GodMode9
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Also check write permissions for creating folders / renaming files

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Plus: Don't allow renaming virtual FAT entries
This commit is contained in:
d0k3 2016-03-15 16:25:48 +01:00
parent 38fccfb28b
commit f44472fd0a
2 changed files with 3 additions and 1 deletions
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2
source/fs.c
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@ -291,6 +291,7 @@ bool PathDelete(const char* path) {
bool PathRename(const char* path, const char* newname) {
char npath[256]; // 256 is the maximum length of a full path
char* oldname = strrchr(path, '/');
if (!CheckWritePermissions(path)) return false;
if (!oldname) return false;
oldname++;
strncpy(npath, path, oldname - path);
@ -300,6 +301,7 @@ bool PathRename(const char* path, const char* newname) {
bool DirCreate(const char* cpath, const char* dirname) {
char npath[256]; // 256 is the maximum length of a full path
if (!CheckWritePermissions(cpath)) return false;
snprintf(npath, 255, "%s/%s", cpath, dirname);
return (f_mkdir(npath) == FR_OK);
}

2
source/godmode.c
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@ -270,7 +270,7 @@ u32 GodMode() {
ClearScreenF(true, false, COLOR_STD_BG);
}
} else { // switched command set
if (pad_state & BUTTON_X) { // rename a file
if ((pad_state & BUTTON_X) && cursor) { // rename a file
char newname[256];
char namestr[20+1];
TruncateString(namestr, current_dir->entry[cursor].name, 20, 12);