diff options
Diffstat (limited to 'core/os')
-rw-r--r-- | core/os/file_access.cpp | 32 | ||||
-rw-r--r-- | core/os/file_access.h | 3 |
2 files changed, 31 insertions, 4 deletions
diff --git a/core/os/file_access.cpp b/core/os/file_access.cpp index 39d9f45bd7..4be1364278 100644 --- a/core/os/file_access.cpp +++ b/core/os/file_access.cpp @@ -571,10 +571,16 @@ void FileAccess::store_buffer(const uint8_t *p_src, int p_length) { store_8(p_src[i]); } -Vector<uint8_t> FileAccess::get_file_as_array(const String &p_path) { +Vector<uint8_t> FileAccess::get_file_as_array(const String &p_path, Error *r_error) { - FileAccess *f = FileAccess::open(p_path, READ); - ERR_FAIL_COND_V(!f, Vector<uint8_t>()); + FileAccess *f = FileAccess::open(p_path, READ, r_error); + if (!f) { + if (r_error) { // if error requested, do not throw error + return Vector<uint8_t>(); + } else { + ERR_FAIL_COND_V(!f, Vector<uint8_t>()); + } + } Vector<uint8_t> data; data.resize(f->get_len()); f->get_buffer(data.ptrw(), data.size()); @@ -582,6 +588,26 @@ Vector<uint8_t> FileAccess::get_file_as_array(const String &p_path) { return data; } +String FileAccess::get_file_as_string(const String &p_path, Error *r_error) { + + Error err; + Vector<uint8_t> array = get_file_as_array(p_path, &err); + if (r_error) { + *r_error = err; + } + if (err != OK) { + if (r_error) { + return String(); + } else { + ERR_FAIL_COND_V(err != OK, String()); + } + } + + String ret; + ret.parse_utf8((const char *)array.ptr(), array.size()); + return ret; +} + String FileAccess::get_md5(const String &p_file) { FileAccess *f = FileAccess::open(p_file, READ); diff --git a/core/os/file_access.h b/core/os/file_access.h index c65b75369c..9df2a5cade 100644 --- a/core/os/file_access.h +++ b/core/os/file_access.h @@ -164,7 +164,8 @@ public: static String get_sha256(const String &p_file); static String get_multiple_md5(const Vector<String> &p_file); - static Vector<uint8_t> get_file_as_array(const String &p_path); + static Vector<uint8_t> get_file_as_array(const String &p_path, Error *r_error = NULL); + static String get_file_as_string(const String &p_path, Error *r_error = NULL); template <class T> static void make_default(AccessType p_access) { |