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Export: Remove temp files from cache after export

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So far we left most temporary files lying around, so this attempts to
fix that.

I added a helper method to DirAccess to factor out the boilerplate of
creating a DirAccess, checking if the file exists, remove it or print
an error on failure.
This commit is contained in:
Rémi Verschelde
2019-08-09 13:45:30 +02:00
parent 5441aaf768
commit 37a16fee05
10 changed files with 194 additions and 117 deletions
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12
core/os/dir_access.h
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@ -97,6 +97,18 @@ public:
virtual Error rename(String p_from, String p_to) = 0;
virtual Error remove(String p_name) = 0;
// Meant for editor code when we want to quickly remove a file without custom
// handling (e.g. removing a cache file).
static void remove_file_or_error(String p_path) {
DirAccess *da = create(ACCESS_FILESYSTEM);
if (da->file_exists(p_path)) {
if (da->remove(p_path) != OK) {
ERR_FAIL_MSG("Cannot remove file or directory: " + p_path);
}
}
memdelete(da);
}
virtual String get_filesystem_type() const = 0;
static String get_full_path(const String &p_path, AccessType p_access);
static DirAccess *create_for_path(const String &p_path);