From 469fa47e0646d8f2ca3237dede8a04568039c7c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= Date: Tue, 26 Mar 2019 18:51:13 +0100 Subject: [PATCH] Make all file access 64-bit (uint64_t) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This changes the types of a big number of variables. General rules: - Using `uint64_t` in general. We also considered `int64_t` but eventually settled on keeping it unsigned, which is also closer to what one would expect with `size_t`/`off_t`. - We only keep `int64_t` for `seek_end` (takes a negative offset from the end) and for the `Variant` bindings, since `Variant::INT` is `int64_t`. This means we only need to guard against passing negative values in `core_bind.cpp`. - Using `uint32_t` integers for concepts not needing such a huge range, like pages, blocks, etc. In addition: - Improve usage of integer types in some related places; namely, `DirAccess`, core binds. Note: - On Windows, `_ftelli64` reports invalid values when using 32-bit MinGW with version < 8.0. This was an upstream bug fixed in 8.0. It breaks support for big files on 32-bit Windows builds made with that toolchain. We might add a workaround. Fixes #44363. Fixes godotengine/godot-proposals#400. Co-authored-by: Rémi Verschelde --- core/core_bind.cpp | 20 ++++----- core/core_bind.h | 8 ++-- core/io/file_access_compressed.cpp | 34 +++++++-------- core/io/file_access_compressed.h | 28 ++++++------- core/io/file_access_encrypted.cpp | 41 +++++++++---------- core/io/file_access_encrypted.h | 16 ++++---- core/io/file_access_memory.cpp | 21 +++++----- core/io/file_access_memory.h | 16 ++++---- core/io/file_access_network.cpp | 40 ++++++++---------- core/io/file_access_network.h | 38 ++++++++--------- core/io/file_access_pack.cpp | 36 ++++++++-------- core/io/file_access_pack.h | 22 +++++----- core/io/file_access_zip.cpp | 20 ++++----- core/io/file_access_zip.h | 11 ++--- core/io/pck_packer.cpp | 2 +- core/io/resource_format_binary.cpp | 4 +- core/io/zip_io.cpp | 2 +- core/os/dir_access.h | 2 +- core/os/file_access.cpp | 20 ++++----- core/os/file_access.h | 12 +++--- drivers/png/image_loader_png.cpp | 2 +- drivers/unix/dir_access_unix.cpp | 2 +- drivers/unix/dir_access_unix.h | 2 +- drivers/unix/file_access_unix.cpp | 30 +++++++------- drivers/unix/file_access_unix.h | 10 ++--- drivers/windows/dir_access_windows.cpp | 5 ++- drivers/windows/dir_access_windows.h | 3 +- drivers/windows/file_access_windows.cpp | 32 +++++++-------- drivers/windows/file_access_windows.h | 10 ++--- editor/editor_export.cpp | 18 ++++---- editor/fileserver/editor_file_server.cpp | 3 +- editor/import/resource_importer_image.cpp | 2 +- .../pluginscript/pluginscript_script.cpp | 4 +- .../videodecoder/video_stream_gdnative.cpp | 32 +++++---------- modules/gdscript/gdscript.cpp | 4 +- modules/gdscript/gdscript_cache.cpp | 4 +- modules/gdscript/tests/test_gdscript.cpp | 2 +- modules/jpg/image_loader_jpegd.cpp | 2 +- modules/mbedtls/crypto_mbedtls.cpp | 4 +- modules/minimp3/resource_importer_mp3.cpp | 2 +- modules/mono/utils/string_utils.cpp | 4 +- .../resource_importer_ogg_vorbis.cpp | 2 +- modules/svg/image_loader_svg.cpp | 2 +- modules/text_server_adv/dynamic_font_adv.cpp | 2 +- modules/text_server_adv/text_server_adv.cpp | 2 +- modules/text_server_fb/dynamic_font_fb.cpp | 2 +- modules/tga/image_loader_tga.cpp | 4 +- modules/theora/video_stream_theora.cpp | 8 ++-- modules/tinyexr/image_loader_tinyexr.cpp | 2 +- modules/webm/video_stream_webm.cpp | 6 +-- modules/webp/image_loader_webp.cpp | 2 +- platform/android/detect.py | 3 ++ platform/android/dir_access_jandroid.cpp | 3 +- platform/android/dir_access_jandroid.h | 3 +- platform/android/file_access_android.cpp | 12 +++--- platform/android/file_access_android.h | 12 +++--- .../api/javascript_tools_editor_plugin.cpp | 2 +- platform/javascript/export/export.cpp | 4 +- platform/linuxbsd/detect.py | 1 + platform/osx/display_server_osx.mm | 2 +- platform/osx/export/export.cpp | 2 +- scene/resources/resource_format_text.cpp | 14 +++---- scene/resources/text_file.cpp | 4 +- scene/resources/texture.cpp | 2 +- tests/test_math.cpp | 2 +- 65 files changed, 326 insertions(+), 342 deletions(-) diff --git a/core/core_bind.cpp b/core/core_bind.cpp index 84d8d0d4d39e..2f5d7cb0813e 100644 --- a/core/core_bind.cpp +++ b/core/core_bind.cpp @@ -1259,6 +1259,7 @@ String _File::get_path_absolute() const { void _File::seek(int64_t p_position) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); + ERR_FAIL_COND_MSG(p_position < 0, "Seek position must be a positive integer."); f->seek(p_position); } @@ -1267,12 +1268,12 @@ void _File::seek_end(int64_t p_position) { f->seek_end(p_position); } -int64_t _File::get_position() const { +uint64_t _File::get_position() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); return f->get_position(); } -int64_t _File::get_len() const { +uint64_t _File::get_len() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); return f->get_len(); } @@ -1317,7 +1318,7 @@ real_t _File::get_real() const { return f->get_real(); } -Vector _File::get_buffer(int p_length) const { +Vector _File::get_buffer(int64_t p_length) const { Vector data; ERR_FAIL_COND_V_MSG(!f, data, "File must be opened before use."); @@ -1330,8 +1331,7 @@ Vector _File::get_buffer(int p_length) const { ERR_FAIL_COND_V_MSG(err != OK, data, "Can't resize data to " + itos(p_length) + " elements."); uint8_t *w = data.ptrw(); - int len = f->get_buffer(&w[0], p_length); - ERR_FAIL_COND_V(len < 0, Vector()); + int64_t len = f->get_buffer(&w[0], p_length); if (len < p_length) { data.resize(len); @@ -1344,7 +1344,7 @@ String _File::get_as_text() const { ERR_FAIL_COND_V_MSG(!f, String(), "File must be opened before use."); String text; - size_t original_pos = f->get_position(); + uint64_t original_pos = f->get_position(); f->seek(0); String l = get_line(); @@ -1473,7 +1473,7 @@ void _File::store_csv_line(const Vector &p_values, const String &p_delim void _File::store_buffer(const Vector &p_buffer) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); - int len = p_buffer.size(); + uint64_t len = p_buffer.size(); if (len == 0) { return; } @@ -1721,9 +1721,9 @@ bool _Directory::dir_exists(String p_dir) { return d->dir_exists(p_dir); } -int _Directory::get_space_left() { - ERR_FAIL_COND_V_MSG(!is_open(), 0, "Directory must be opened before use."); - return d->get_space_left() / 1024 * 1024; //return value in megabytes, given binding is int +uint64_t _Directory::get_space_left() { + ERR_FAIL_COND_V_MSG(!d, 0, "Directory must be opened before use."); + return d->get_space_left() / 1024 * 1024; // Truncate to closest MiB. } Error _Directory::copy(String p_from, String p_to) { diff --git a/core/core_bind.h b/core/core_bind.h index 3920116ca44f..8bd96d82686a 100644 --- a/core/core_bind.h +++ b/core/core_bind.h @@ -390,8 +390,8 @@ public: void seek(int64_t p_position); // Seek to a given position. void seek_end(int64_t p_position = 0); // Seek from the end of file. - int64_t get_position() const; // Get position in the file. - int64_t get_len() const; // Get size of the file. + uint64_t get_position() const; // Get position in the file. + uint64_t get_len() const; // Get size of the file. bool eof_reached() const; // Reading passed EOF. @@ -406,7 +406,7 @@ public: Variant get_var(bool p_allow_objects = false) const; - Vector get_buffer(int p_length) const; // Get an array of bytes. + Vector get_buffer(int64_t p_length) const; // Get an array of bytes. String get_line() const; Vector get_csv_line(const String &p_delim = ",") const; String get_as_text() const; @@ -486,7 +486,7 @@ public: bool file_exists(String p_file); bool dir_exists(String p_dir); - int get_space_left(); + uint64_t get_space_left(); Error copy(String p_from, String p_to); Error rename(String p_from, String p_to); diff --git a/core/io/file_access_compressed.cpp b/core/io/file_access_compressed.cpp index b2440629e3f9..efcaa80fc569 100644 --- a/core/io/file_access_compressed.cpp +++ b/core/io/file_access_compressed.cpp @@ -32,7 +32,7 @@ #include "core/string/print_string.h" -void FileAccessCompressed::configure(const String &p_magic, Compression::Mode p_mode, int p_block_size) { +void FileAccessCompressed::configure(const String &p_magic, Compression::Mode p_mode, uint32_t p_block_size) { magic = p_magic.ascii().get_data(); if (magic.length() > 4) { magic = magic.substr(0, 4); @@ -67,10 +67,10 @@ Error FileAccessCompressed::open_after_magic(FileAccess *p_base) { ERR_FAIL_V_MSG(ERR_FILE_CORRUPT, "Can't open compressed file '" + p_base->get_path() + "' with block size 0, it is corrupted."); } read_total = f->get_32(); - int bc = (read_total / block_size) + 1; - int acc_ofs = f->get_position() + bc * 4; - int max_bs = 0; - for (int i = 0; i < bc; i++) { + uint32_t bc = (read_total / block_size) + 1; + uint64_t acc_ofs = f->get_position() + bc * 4; + uint32_t max_bs = 0; + for (uint32_t i = 0; i < bc; i++) { ReadBlock rb; rb.offset = acc_ofs; rb.csize = f->get_32(); @@ -148,15 +148,15 @@ void FileAccessCompressed::close() { f->store_32(cmode); //write compression mode 4 f->store_32(block_size); //write block size 4 f->store_32(write_max); //max amount of data written 4 - int bc = (write_max / block_size) + 1; + uint32_t bc = (write_max / block_size) + 1; - for (int i = 0; i < bc; i++) { + for (uint32_t i = 0; i < bc; i++) { f->store_32(0); //compressed sizes, will update later } Vector block_sizes; - for (int i = 0; i < bc; i++) { - int bl = i == (bc - 1) ? write_max % block_size : block_size; + for (uint32_t i = 0; i < bc; i++) { + uint32_t bl = i == (bc - 1) ? write_max % block_size : block_size; uint8_t *bp = &write_ptr[i * block_size]; Vector cblock; @@ -168,7 +168,7 @@ void FileAccessCompressed::close() { } f->seek(16); //ok write block sizes - for (int i = 0; i < bc; i++) { + for (uint32_t i = 0; i < bc; i++) { f->store_32(block_sizes[i]); } f->seek_end(); @@ -190,8 +190,9 @@ bool FileAccessCompressed::is_open() const { return f != nullptr; } -void FileAccessCompressed::seek(size_t p_position) { +void FileAccessCompressed::seek(uint64_t p_position) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); + if (writing) { ERR_FAIL_COND(p_position > write_max); @@ -204,7 +205,7 @@ void FileAccessCompressed::seek(size_t p_position) { } else { at_end = false; read_eof = false; - int block_idx = p_position / block_size; + uint32_t block_idx = p_position / block_size; if (block_idx != read_block) { read_block = block_idx; f->seek(read_blocks[read_block].offset); @@ -227,7 +228,7 @@ void FileAccessCompressed::seek_end(int64_t p_position) { } } -size_t FileAccessCompressed::get_position() const { +uint64_t FileAccessCompressed::get_position() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); if (writing) { return write_pos; @@ -236,7 +237,7 @@ size_t FileAccessCompressed::get_position() const { } } -size_t FileAccessCompressed::get_len() const { +uint64_t FileAccessCompressed::get_len() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); if (writing) { return write_max; @@ -285,9 +286,8 @@ uint8_t FileAccessCompressed::get_8() const { return ret; } -int FileAccessCompressed::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessCompressed::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V_MSG(!f, -1, "File must be opened before use."); ERR_FAIL_COND_V_MSG(writing, -1, "File has not been opened in read mode."); @@ -296,7 +296,7 @@ int FileAccessCompressed::get_buffer(uint8_t *p_dst, int p_length) const { return 0; } - for (int i = 0; i < p_length; i++) { + for (uint64_t i = 0; i < p_length; i++) { p_dst[i] = read_ptr[read_pos]; read_pos++; if (read_pos >= read_block_size) { diff --git a/core/io/file_access_compressed.h b/core/io/file_access_compressed.h index 118d05ea57cd..d8a81c241712 100644 --- a/core/io/file_access_compressed.h +++ b/core/io/file_access_compressed.h @@ -37,34 +37,34 @@ class FileAccessCompressed : public FileAccess { Compression::Mode cmode = Compression::MODE_ZSTD; bool writing = false; - uint32_t write_pos = 0; + uint64_t write_pos = 0; uint8_t *write_ptr = nullptr; uint32_t write_buffer_size = 0; - uint32_t write_max = 0; + uint64_t write_max = 0; uint32_t block_size = 0; mutable bool read_eof = false; mutable bool at_end = false; struct ReadBlock { - int csize; - int offset; + uint32_t csize; + uint64_t offset; }; mutable Vector comp_buffer; uint8_t *read_ptr = nullptr; - mutable int read_block = 0; - int read_block_count = 0; - mutable int read_block_size = 0; - mutable int read_pos = 0; + mutable uint32_t read_block = 0; + uint32_t read_block_count = 0; + mutable uint32_t read_block_size = 0; + mutable uint64_t read_pos = 0; Vector read_blocks; - uint32_t read_total = 0; + uint64_t read_total = 0; String magic = "GCMP"; mutable Vector buffer; FileAccess *f = nullptr; public: - void configure(const String &p_magic, Compression::Mode p_mode = Compression::MODE_ZSTD, int p_block_size = 4096); + void configure(const String &p_magic, Compression::Mode p_mode = Compression::MODE_ZSTD, uint32_t p_block_size = 4096); Error open_after_magic(FileAccess *p_base); @@ -72,15 +72,15 @@ public: virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error diff --git a/core/io/file_access_encrypted.cpp b/core/io/file_access_encrypted.cpp index 13377a3a2551..9a6bee73480d 100644 --- a/core/io/file_access_encrypted.cpp +++ b/core/io/file_access_encrypted.cpp @@ -70,13 +70,13 @@ Error FileAccessEncrypted::open_and_parse(FileAccess *p_base, const Vectorget_position(); ERR_FAIL_COND_V(p_base->get_len() < base + length, ERR_FILE_CORRUPT); - uint32_t ds = length; + uint64_t ds = length; if (ds % 16) { ds += 16 - (ds % 16); } data.resize(ds); - uint32_t blen = p_base->get_buffer(data.ptrw(), ds); + uint64_t blen = p_base->get_buffer(data.ptrw(), ds); ERR_FAIL_COND_V(blen != ds, ERR_FILE_CORRUPT); { @@ -141,7 +141,7 @@ void FileAccessEncrypted::release() { void FileAccessEncrypted::_release() { if (writing) { Vector compressed; - size_t len = data.size(); + uint64_t len = data.size(); if (len % 16) { len += 16 - (len % 16); } @@ -198,9 +198,9 @@ String FileAccessEncrypted::get_path_absolute() const { } } -void FileAccessEncrypted::seek(size_t p_position) { - if (p_position > (size_t)data.size()) { - p_position = data.size(); +void FileAccessEncrypted::seek(uint64_t p_position) { + if (p_position > get_len()) { + p_position = get_len(); } pos = p_position; @@ -208,14 +208,14 @@ void FileAccessEncrypted::seek(size_t p_position) { } void FileAccessEncrypted::seek_end(int64_t p_position) { - seek(data.size() + p_position); + seek(get_len() + p_position); } -size_t FileAccessEncrypted::get_position() const { +uint64_t FileAccessEncrypted::get_position() const { return pos; } -size_t FileAccessEncrypted::get_len() const { +uint64_t FileAccessEncrypted::get_len() const { return data.size(); } @@ -225,7 +225,7 @@ bool FileAccessEncrypted::eof_reached() const { uint8_t FileAccessEncrypted::get_8() const { ERR_FAIL_COND_V_MSG(writing, 0, "File has not been opened in read mode."); - if (pos >= data.size()) { + if (pos >= get_len()) { eofed = true; return 0; } @@ -235,13 +235,12 @@ uint8_t FileAccessEncrypted::get_8() const { return b; } -int FileAccessEncrypted::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessEncrypted::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V_MSG(writing, -1, "File has not been opened in read mode."); - int to_copy = MIN(p_length, data.size() - pos); - for (int i = 0; i < to_copy; i++) { + uint64_t to_copy = MIN(p_length, get_len() - pos); + for (uint64_t i = 0; i < to_copy; i++) { p_dst[i] = data[pos++]; } @@ -256,16 +255,16 @@ Error FileAccessEncrypted::get_error() const { return eofed ? ERR_FILE_EOF : OK; } -void FileAccessEncrypted::store_buffer(const uint8_t *p_src, int p_length) { +void FileAccessEncrypted::store_buffer(const uint8_t *p_src, uint64_t p_length) { ERR_FAIL_COND_MSG(!writing, "File has not been opened in write mode."); - if (pos < data.size()) { - for (int i = 0; i < p_length; i++) { + if (pos < get_len()) { + for (uint64_t i = 0; i < p_length; i++) { store_8(p_src[i]); } - } else if (pos == data.size()) { + } else if (pos == get_len()) { data.resize(pos + p_length); - for (int i = 0; i < p_length; i++) { + for (uint64_t i = 0; i < p_length; i++) { data.write[pos + i] = p_src[i]; } pos += p_length; @@ -281,10 +280,10 @@ void FileAccessEncrypted::flush() { void FileAccessEncrypted::store_8(uint8_t p_dest) { ERR_FAIL_COND_MSG(!writing, "File has not been opened in write mode."); - if (pos < data.size()) { + if (pos < get_len()) { data.write[pos] = p_dest; pos++; - } else if (pos == data.size()) { + } else if (pos == get_len()) { data.push_back(p_dest); pos++; } diff --git a/core/io/file_access_encrypted.h b/core/io/file_access_encrypted.h index 969052d04f22..8bea8c258558 100644 --- a/core/io/file_access_encrypted.h +++ b/core/io/file_access_encrypted.h @@ -47,10 +47,10 @@ private: Vector key; bool writing = false; FileAccess *file = nullptr; - size_t base = 0; - size_t length = 0; + uint64_t base = 0; + uint64_t length = 0; Vector data; - mutable int pos = 0; + mutable uint64_t pos = 0; mutable bool eofed = false; bool use_magic = true; @@ -68,21 +68,21 @@ public: virtual String get_path() const; /// returns the path for the current open file virtual String get_path_absolute() const; /// returns the absolute path for the current open file - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error virtual void flush(); virtual void store_8(uint8_t p_dest); ///< store a byte - virtual void store_buffer(const uint8_t *p_src, int p_length); ///< store an array of bytes + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); ///< store an array of bytes virtual bool file_exists(const String &p_name); ///< return true if a file exists diff --git a/core/io/file_access_memory.cpp b/core/io/file_access_memory.cpp index af155a77a80b..14e24d66684c 100644 --- a/core/io/file_access_memory.cpp +++ b/core/io/file_access_memory.cpp @@ -71,7 +71,7 @@ bool FileAccessMemory::file_exists(const String &p_name) { return files && (files->find(name) != nullptr); } -Error FileAccessMemory::open_custom(const uint8_t *p_data, int p_len) { +Error FileAccessMemory::open_custom(const uint8_t *p_data, uint64_t p_len) { data = (uint8_t *)p_data; length = p_len; pos = 0; @@ -102,7 +102,7 @@ bool FileAccessMemory::is_open() const { return data != nullptr; } -void FileAccessMemory::seek(size_t p_position) { +void FileAccessMemory::seek(uint64_t p_position) { ERR_FAIL_COND(!data); pos = p_position; } @@ -112,12 +112,12 @@ void FileAccessMemory::seek_end(int64_t p_position) { pos = length + p_position; } -size_t FileAccessMemory::get_position() const { +uint64_t FileAccessMemory::get_position() const { ERR_FAIL_COND_V(!data, 0); return pos; } -size_t FileAccessMemory::get_len() const { +uint64_t FileAccessMemory::get_len() const { ERR_FAIL_COND_V(!data, 0); return length; } @@ -136,13 +136,12 @@ uint8_t FileAccessMemory::get_8() const { return ret; } -int FileAccessMemory::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessMemory::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V(!data, -1); - int left = length - pos; - int read = MIN(p_length, left); + uint64_t left = length - pos; + uint64_t read = MIN(p_length, left); if (read < p_length) { WARN_PRINT("Reading less data than requested"); @@ -168,9 +167,9 @@ void FileAccessMemory::store_8(uint8_t p_byte) { data[pos++] = p_byte; } -void FileAccessMemory::store_buffer(const uint8_t *p_src, int p_length) { - int left = length - pos; - int write = MIN(p_length, left); +void FileAccessMemory::store_buffer(const uint8_t *p_src, uint64_t p_length) { + uint64_t left = length - pos; + uint64_t write = MIN(p_length, left); if (write < p_length) { WARN_PRINT("Writing less data than requested"); } diff --git a/core/io/file_access_memory.h b/core/io/file_access_memory.h index 0e3b0ad7b1c0..cc589dc2597c 100644 --- a/core/io/file_access_memory.h +++ b/core/io/file_access_memory.h @@ -35,8 +35,8 @@ class FileAccessMemory : public FileAccess { uint8_t *data = nullptr; - int length = 0; - mutable int pos = 0; + uint64_t length = 0; + mutable uint64_t pos = 0; static FileAccess *create(); @@ -44,27 +44,27 @@ public: static void register_file(String p_name, Vector p_data); static void cleanup(); - virtual Error open_custom(const uint8_t *p_data, int p_len); ///< open a file + virtual Error open_custom(const uint8_t *p_data, uint64_t p_len); ///< open a file virtual Error _open(const String &p_path, int p_mode_flags); ///< open a file virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; ///< get an array of bytes + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; ///< get an array of bytes virtual Error get_error() const; ///< get last error virtual void flush(); virtual void store_8(uint8_t p_byte); ///< store a byte - virtual void store_buffer(const uint8_t *p_src, int p_length); ///< store an array of bytes + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); ///< store an array of bytes virtual bool file_exists(const String &p_name); ///< return true if a file exists diff --git a/core/io/file_access_network.cpp b/core/io/file_access_network.cpp index 4cc73bcd22d6..dedd5523ed72 100644 --- a/core/io/file_access_network.cpp +++ b/core/io/file_access_network.cpp @@ -126,7 +126,7 @@ void FileAccessNetworkClient::_thread_func() { if (status != OK) { fa->_respond(0, Error(status)); } else { - uint64_t len = get_64(); + int64_t len = get_64(); fa->_respond(len, Error(status)); } @@ -135,7 +135,7 @@ void FileAccessNetworkClient::_thread_func() { } break; case FileAccessNetwork::RESPONSE_DATA: { int64_t offset = get_64(); - uint32_t len = get_32(); + int32_t len = get_32(); Vector block; block.resize(len); @@ -219,13 +219,13 @@ FileAccessNetworkClient::~FileAccessNetworkClient() { thread.wait_to_finish(); } -void FileAccessNetwork::_set_block(int p_offset, const Vector &p_block) { - int page = p_offset / page_size; +void FileAccessNetwork::_set_block(uint64_t p_offset, const Vector &p_block) { + int32_t page = p_offset / page_size; ERR_FAIL_INDEX(page, pages.size()); if (page < pages.size() - 1) { ERR_FAIL_COND(p_block.size() != page_size); } else { - ERR_FAIL_COND((p_block.size() != (int)(total_size % page_size))); + ERR_FAIL_COND((uint64_t)p_block.size() != total_size % page_size); } { @@ -240,7 +240,7 @@ void FileAccessNetwork::_set_block(int p_offset, const Vector &p_block) } } -void FileAccessNetwork::_respond(size_t p_len, Error p_status) { +void FileAccessNetwork::_respond(uint64_t p_len, Error p_status) { DEBUG_PRINT("GOT RESPONSE - len: " + itos(p_len) + " status: " + itos(p_status)); response = p_status; if (response != OK) { @@ -248,7 +248,7 @@ void FileAccessNetwork::_respond(size_t p_len, Error p_status) { } opened = true; total_size = p_len; - int pc = ((total_size - 1) / page_size) + 1; + int32_t pc = ((total_size - 1) / page_size) + 1; pages.resize(pc); } @@ -307,8 +307,9 @@ bool FileAccessNetwork::is_open() const { return opened; } -void FileAccessNetwork::seek(size_t p_position) { +void FileAccessNetwork::seek(uint64_t p_position) { ERR_FAIL_COND_MSG(!opened, "File must be opened before use."); + eof_flag = p_position > total_size; if (p_position >= total_size) { @@ -322,12 +323,12 @@ void FileAccessNetwork::seek_end(int64_t p_position) { seek(total_size + p_position); } -size_t FileAccessNetwork::get_position() const { +uint64_t FileAccessNetwork::get_position() const { ERR_FAIL_COND_V_MSG(!opened, 0, "File must be opened before use."); return pos; } -size_t FileAccessNetwork::get_len() const { +uint64_t FileAccessNetwork::get_len() const { ERR_FAIL_COND_V_MSG(!opened, 0, "File must be opened before use."); return total_size; } @@ -343,7 +344,7 @@ uint8_t FileAccessNetwork::get_8() const { return v; } -void FileAccessNetwork::_queue_page(int p_page) const { +void FileAccessNetwork::_queue_page(int32_t p_page) const { if (p_page >= pages.size()) { return; } @@ -354,7 +355,7 @@ void FileAccessNetwork::_queue_page(int p_page) const { FileAccessNetworkClient::BlockRequest br; br.id = id; - br.offset = size_t(p_page) * page_size; + br.offset = (uint64_t)p_page * page_size; br.size = page_size; nc->block_requests.push_back(br); pages.write[p_page].queued = true; @@ -365,11 +366,9 @@ void FileAccessNetwork::_queue_page(int p_page) const { } } -int FileAccessNetwork::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessNetwork::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); - //bool eof=false; if (pos + p_length > total_size) { eof_flag = true; } @@ -377,18 +376,16 @@ int FileAccessNetwork::get_buffer(uint8_t *p_dst, int p_length) const { p_length = total_size - pos; } - //FileAccessNetworkClient *nc = FileAccessNetworkClient::singleton; - uint8_t *buff = last_page_buff; - for (int i = 0; i < p_length; i++) { - int page = pos / page_size; + for (uint64_t i = 0; i < p_length; i++) { + int32_t page = pos / page_size; if (page != last_page) { buffer_mutex.lock(); if (pages[page].buffer.is_empty()) { waiting_on_page = page; - for (int j = 0; j < read_ahead; j++) { + for (int32_t j = 0; j < read_ahead; j++) { _queue_page(page + j); } buffer_mutex.unlock(); @@ -396,10 +393,9 @@ int FileAccessNetwork::get_buffer(uint8_t *p_dst, int p_length) const { page_sem.wait(); DEBUG_PRINT("done"); } else { - for (int j = 0; j < read_ahead; j++) { + for (int32_t j = 0; j < read_ahead; j++) { _queue_page(page + j); } - //queue pages buffer_mutex.unlock(); } diff --git a/core/io/file_access_network.h b/core/io/file_access_network.h index 1f5de3e5dd82..4810cca195ee 100644 --- a/core/io/file_access_network.h +++ b/core/io/file_access_network.h @@ -40,9 +40,9 @@ class FileAccessNetwork; class FileAccessNetworkClient { struct BlockRequest { - int id; + int32_t id; uint64_t offset; - int size; + int32_t size; }; List block_requests; @@ -54,17 +54,17 @@ class FileAccessNetworkClient { Mutex blockrequest_mutex; Map accesses; Ref client; - int last_id = 0; - int lockcount = 0; + int32_t last_id = 0; + int32_t lockcount = 0; Vector block; void _thread_func(); static void _thread_func(void *s); - void put_32(int p_32); + void put_32(int32_t p_32); void put_64(int64_t p_64); - int get_32(); + int32_t get_32(); int64_t get_64(); void lock_mutex(); void unlock_mutex(); @@ -86,15 +86,15 @@ class FileAccessNetwork : public FileAccess { Semaphore page_sem; Mutex buffer_mutex; bool opened = false; - size_t total_size; - mutable size_t pos = 0; - int id; + uint64_t total_size; + mutable uint64_t pos = 0; + int32_t id; mutable bool eof_flag = false; - mutable int last_page = -1; + mutable int32_t last_page = -1; mutable uint8_t *last_page_buff = nullptr; - int page_size; - int read_ahead; + int32_t page_size; + int32_t read_ahead; mutable int waiting_on_page = -1; @@ -110,9 +110,9 @@ class FileAccessNetwork : public FileAccess { uint64_t exists_modtime; friend class FileAccessNetworkClient; - void _queue_page(int p_page) const; - void _respond(size_t p_len, Error p_status); - void _set_block(int p_offset, const Vector &p_block); + void _queue_page(int32_t p_page) const; + void _respond(uint64_t p_len, Error p_status); + void _set_block(uint64_t p_offset, const Vector &p_block); public: enum Command { @@ -134,15 +134,15 @@ public: virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp index e24dc40166a8..3e1c51b733d5 100644 --- a/core/io/file_access_pack.cpp +++ b/core/io/file_access_pack.cpp @@ -36,7 +36,7 @@ #include -Error PackedData::add_pack(const String &p_path, bool p_replace_files, size_t p_offset) { +Error PackedData::add_pack(const String &p_path, bool p_replace_files, uint64_t p_offset) { for (int i = 0; i < sources.size(); i++) { if (sources[i]->try_open_pack(p_path, p_replace_files, p_offset)) { return OK; @@ -46,17 +46,16 @@ Error PackedData::add_pack(const String &p_path, bool p_replace_files, size_t p_ return ERR_FILE_UNRECOGNIZED; } -void PackedData::add_path(const String &pkg_path, const String &path, uint64_t ofs, uint64_t size, const uint8_t *p_md5, PackSource *p_src, bool p_replace_files, bool p_encrypted) { - PathMD5 pmd5(path.md5_buffer()); - //printf("adding path %s, %lli, %lli\n", path.utf8().get_data(), pmd5.a, pmd5.b); +void PackedData::add_path(const String &p_pkg_path, const String &p_path, uint64_t p_ofs, uint64_t p_size, const uint8_t *p_md5, PackSource *p_src, bool p_replace_files, bool p_encrypted) { + PathMD5 pmd5(p_path.md5_buffer()); bool exists = files.has(pmd5); PackedFile pf; pf.encrypted = p_encrypted; - pf.pack = pkg_path; - pf.offset = ofs; - pf.size = size; + pf.pack = p_pkg_path; + pf.offset = p_ofs; + pf.size = p_size; for (int i = 0; i < 16; i++) { pf.md5[i] = p_md5[i]; } @@ -68,7 +67,7 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o if (!exists) { //search for dir - String p = path.replace_first("res://", ""); + String p = p_path.replace_first("res://", ""); PackedDir *cd = root; if (p.find("/") != -1) { //in a subdir @@ -87,7 +86,7 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o } } } - String filename = path.get_file(); + String filename = p_path.get_file(); // Don't add as a file if the path points to a directory if (!filename.is_empty()) { cd->files.insert(filename); @@ -126,7 +125,7 @@ PackedData::~PackedData() { ////////////////////////////////////////////////////////////////// -bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files, size_t p_offset) { +bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files, uint64_t p_offset) { FileAccess *f = FileAccess::open(p_path, FileAccess::READ); if (!f) { return false; @@ -261,7 +260,7 @@ bool FileAccessPack::is_open() const { return f->is_open(); } -void FileAccessPack::seek(size_t p_position) { +void FileAccessPack::seek(uint64_t p_position) { if (p_position > pf.size) { eof = true; } else { @@ -276,11 +275,11 @@ void FileAccessPack::seek_end(int64_t p_position) { seek(pf.size + p_position); } -size_t FileAccessPack::get_position() const { +uint64_t FileAccessPack::get_position() const { return pos; } -size_t FileAccessPack::get_len() const { +uint64_t FileAccessPack::get_len() const { return pf.size; } @@ -298,18 +297,17 @@ uint8_t FileAccessPack::get_8() const { return f->get_8(); } -int FileAccessPack::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessPack::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); if (eof) { return 0; } - uint64_t to_read = p_length; + int64_t to_read = p_length; if (to_read + pos > pf.size) { eof = true; - to_read = int64_t(pf.size) - int64_t(pos); + to_read = (int64_t)pf.size - (int64_t)pos; } pos += p_length; @@ -342,7 +340,7 @@ void FileAccessPack::store_8(uint8_t p_dest) { ERR_FAIL(); } -void FileAccessPack::store_buffer(const uint8_t *p_src, int p_length) { +void FileAccessPack::store_buffer(const uint8_t *p_src, uint64_t p_length) { ERR_FAIL(); } @@ -549,7 +547,7 @@ Error DirAccessPack::remove(String p_name) { return ERR_UNAVAILABLE; } -size_t DirAccessPack::get_space_left() { +uint64_t DirAccessPack::get_space_left() { return 0; } diff --git a/core/io/file_access_pack.h b/core/io/file_access_pack.h index 955108f455a2..e47c9ea54361 100644 --- a/core/io/file_access_pack.h +++ b/core/io/file_access_pack.h @@ -112,13 +112,13 @@ private: public: void add_pack_source(PackSource *p_source); - void add_path(const String &pkg_path, const String &path, uint64_t ofs, uint64_t size, const uint8_t *p_md5, PackSource *p_src, bool p_replace_files, bool p_encrypted = false); // for PackSource + void add_path(const String &p_pkg_path, const String &p_path, uint64_t p_ofs, uint64_t p_size, const uint8_t *p_md5, PackSource *p_src, bool p_replace_files, bool p_encrypted = false); // for PackSource void set_disabled(bool p_disabled) { disabled = p_disabled; } _FORCE_INLINE_ bool is_disabled() const { return disabled; } static PackedData *get_singleton() { return singleton; } - Error add_pack(const String &p_path, bool p_replace_files, size_t p_offset); + Error add_pack(const String &p_path, bool p_replace_files, uint64_t p_offset); _FORCE_INLINE_ FileAccess *try_open_path(const String &p_path); _FORCE_INLINE_ bool has_path(const String &p_path); @@ -132,21 +132,21 @@ public: class PackSource { public: - virtual bool try_open_pack(const String &p_path, bool p_replace_files, size_t p_offset) = 0; + virtual bool try_open_pack(const String &p_path, bool p_replace_files, uint64_t p_offset) = 0; virtual FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file) = 0; virtual ~PackSource() {} }; class PackedSourcePCK : public PackSource { public: - virtual bool try_open_pack(const String &p_path, bool p_replace_files, size_t p_offset); + virtual bool try_open_pack(const String &p_path, bool p_replace_files, uint64_t p_offset); virtual FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file); }; class FileAccessPack : public FileAccess { PackedData::PackedFile pf; - mutable size_t pos; + mutable uint64_t pos; mutable bool eof; uint64_t off; @@ -160,16 +160,16 @@ public: virtual void close(); virtual bool is_open() const; - virtual void seek(size_t p_position); + virtual void seek(uint64_t p_position); virtual void seek_end(int64_t p_position = 0); - virtual size_t get_position() const; - virtual size_t get_len() const; + virtual uint64_t get_position() const; + virtual uint64_t get_len() const; virtual bool eof_reached() const; virtual uint8_t get_8() const; - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual void set_endian_swap(bool p_swap); @@ -178,7 +178,7 @@ public: virtual void flush(); virtual void store_8(uint8_t p_dest); - virtual void store_buffer(const uint8_t *p_src, int p_length); + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); virtual bool file_exists(const String &p_name); @@ -243,7 +243,7 @@ public: virtual Error rename(String p_from, String p_to); virtual Error remove(String p_name); - size_t get_space_left(); + uint64_t get_space_left(); virtual String get_filesystem_type() const; diff --git a/core/io/file_access_zip.cpp b/core/io/file_access_zip.cpp index dbedb5254ff9..304e24ee905d 100644 --- a/core/io/file_access_zip.cpp +++ b/core/io/file_access_zip.cpp @@ -67,7 +67,7 @@ static long godot_tell(voidpf opaque, voidpf stream) { static long godot_seek(voidpf opaque, voidpf stream, uLong offset, int origin) { FileAccess *f = (FileAccess *)stream; - int pos = offset; + uint64_t pos = offset; switch (origin) { case ZLIB_FILEFUNC_SEEK_CUR: pos = f->get_position() + offset; @@ -144,8 +144,7 @@ unzFile ZipArchive::get_file_handle(String p_file) const { return pkg; } -bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files, size_t p_offset = 0) { - //printf("opening zip pack %s, %i, %i\n", p_name.utf8().get_data(), p_name.extension().nocasecmp_to("zip"), p_name.extension().nocasecmp_to("pcz")); +bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files, uint64_t p_offset = 0) { // load with offset feature only supported for PCK files ERR_FAIL_COND_V_MSG(p_offset != 0, false, "Invalid PCK data. Note that loading files with a non-zero offset isn't supported with ZIP archives."); @@ -265,8 +264,9 @@ bool FileAccessZip::is_open() const { return zfile != nullptr; } -void FileAccessZip::seek(size_t p_position) { +void FileAccessZip::seek(uint64_t p_position) { ERR_FAIL_COND(!zfile); + unzSeekCurrentFile(zfile, p_position); } @@ -275,12 +275,12 @@ void FileAccessZip::seek_end(int64_t p_position) { unzSeekCurrentFile(zfile, get_len() + p_position); } -size_t FileAccessZip::get_position() const { +uint64_t FileAccessZip::get_position() const { ERR_FAIL_COND_V(!zfile, 0); return unztell(zfile); } -size_t FileAccessZip::get_len() const { +uint64_t FileAccessZip::get_len() const { ERR_FAIL_COND_V(!zfile, 0); return file_info.uncompressed_size; } @@ -297,17 +297,17 @@ uint8_t FileAccessZip::get_8() const { return ret; } -int FileAccessZip::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessZip::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V(!zfile, -1); + at_eof = unzeof(zfile); if (at_eof) { return 0; } - int read = unzReadCurrentFile(zfile, p_dst, p_length); + int64_t read = unzReadCurrentFile(zfile, p_dst, p_length); ERR_FAIL_COND_V(read < 0, read); - if (read < p_length) { + if ((uint64_t)read < p_length) { at_eof = true; } return read; diff --git a/core/io/file_access_zip.h b/core/io/file_access_zip.h index 8559f871cef7..91bdaafb68d5 100644 --- a/core/io/file_access_zip.h +++ b/core/io/file_access_zip.h @@ -67,7 +67,7 @@ public: bool file_exists(String p_name) const; - virtual bool try_open_pack(const String &p_path, bool p_replace_files, size_t p_offset); + virtual bool try_open_pack(const String &p_path, bool p_replace_files, uint64_t p_offset); FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file); static ZipArchive *get_singleton(); @@ -87,20 +87,21 @@ public: virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error virtual void flush(); virtual void store_8(uint8_t p_dest); ///< store a byte + virtual bool file_exists(const String &p_name); ///< return true if a file exists virtual uint64_t _get_modified_time(const String &p_file) { return 0; } // todo diff --git a/core/io/pck_packer.cpp b/core/io/pck_packer.cpp index a0697ca18b05..4fe22e57d8ae 100644 --- a/core/io/pck_packer.cpp +++ b/core/io/pck_packer.cpp @@ -236,7 +236,7 @@ Error PCKPacker::flush(bool p_verbose) { } while (to_write > 0) { - int read = src->get_buffer(buf, MIN(to_write, buf_max)); + uint64_t read = src->get_buffer(buf, MIN(to_write, buf_max)); ftmp->store_buffer(buf, read); to_write -= read; } diff --git a/core/io/resource_format_binary.cpp b/core/io/resource_format_binary.cpp index c4eb2a20bbdf..50c9b2371ab2 100644 --- a/core/io/resource_format_binary.cpp +++ b/core/io/resource_format_binary.cpp @@ -1157,8 +1157,8 @@ Error ResourceFormatLoaderBinary::rename_dependencies(const String &p_path, cons save_ustring(fw, get_ustring(f)); //type - size_t md_ofs = f->get_position(); - size_t importmd_ofs = f->get_64(); + uint64_t md_ofs = f->get_position(); + uint64_t importmd_ofs = f->get_64(); fw->store_64(0); //metadata offset for (int i = 0; i < 14; i++) { diff --git a/core/io/zip_io.cpp b/core/io/zip_io.cpp index fe46868dd074..e0e491dc8561 100644 --- a/core/io/zip_io.cpp +++ b/core/io/zip_io.cpp @@ -68,7 +68,7 @@ long zipio_tell(voidpf opaque, voidpf stream) { long zipio_seek(voidpf opaque, voidpf stream, uLong offset, int origin) { FileAccess *f = *(FileAccess **)opaque; - int pos = offset; + uint64_t pos = offset; switch (origin) { case ZLIB_FILEFUNC_SEEK_CUR: pos = f->get_position() + offset; diff --git a/core/os/dir_access.h b/core/os/dir_access.h index 7f0bcd372d18..ec738d30d5f9 100644 --- a/core/os/dir_access.h +++ b/core/os/dir_access.h @@ -87,7 +87,7 @@ public: virtual bool is_readable(String p_dir) { return true; }; virtual bool is_writable(String p_dir) { return true; }; static bool exists(String p_dir); - virtual size_t get_space_left() = 0; + virtual uint64_t get_space_left() = 0; Error copy_dir(String p_from, String p_to, int p_chmod_flags = -1); virtual Error copy(String p_from, String p_to, int p_chmod_flags = -1); diff --git a/core/os/file_access.cpp b/core/os/file_access.cpp index ad234c2d4952..d00d0ac5bb33 100644 --- a/core/os/file_access.cpp +++ b/core/os/file_access.cpp @@ -367,10 +367,10 @@ Vector FileAccess::get_csv_line(const String &p_delim) const { return strings; } -int FileAccess::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccess::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); - int i = 0; + + uint64_t i = 0; for (i = 0; i < p_length && !eof_reached(); i++) { p_dst[i] = get_8(); } @@ -380,11 +380,11 @@ int FileAccess::get_buffer(uint8_t *p_dst, int p_length) const { String FileAccess::get_as_utf8_string() const { Vector sourcef; - int len = get_len(); + uint64_t len = get_len(); sourcef.resize(len + 1); uint8_t *w = sourcef.ptrw(); - int r = get_buffer(w, len); + uint64_t r = get_buffer(w, len); ERR_FAIL_COND_V(r != len, String()); w[len] = 0; @@ -550,8 +550,8 @@ void FileAccess::store_csv_line(const Vector &p_values, const String &p_ store_line(line); } -void FileAccess::store_buffer(const uint8_t *p_src, int p_length) { - for (int i = 0; i < p_length; i++) { +void FileAccess::store_buffer(const uint8_t *p_src, uint64_t p_length) { + for (uint64_t i = 0; i < p_length; i++) { store_8(p_src[i]); } } @@ -601,7 +601,7 @@ String FileAccess::get_md5(const String &p_file) { unsigned char step[32768]; while (true) { - int br = f->get_buffer(step, 32768); + uint64_t br = f->get_buffer(step, 32768); if (br > 0) { ctx.update(step, br); } @@ -629,7 +629,7 @@ String FileAccess::get_multiple_md5(const Vector &p_file) { unsigned char step[32768]; while (true) { - int br = f->get_buffer(step, 32768); + uint64_t br = f->get_buffer(step, 32768); if (br > 0) { ctx.update(step, br); } @@ -658,7 +658,7 @@ String FileAccess::get_sha256(const String &p_file) { unsigned char step[32768]; while (true) { - int br = f->get_buffer(step, 32768); + uint64_t br = f->get_buffer(step, 32768); if (br > 0) { ctx.update(step, br); } diff --git a/core/os/file_access.h b/core/os/file_access.h index 1c78204c1d61..f9749c0fd1ab 100644 --- a/core/os/file_access.h +++ b/core/os/file_access.h @@ -93,10 +93,10 @@ public: virtual String get_path() const { return ""; } /// returns the path for the current open file virtual String get_path_absolute() const { return ""; } /// returns the absolute path for the current open file - virtual void seek(size_t p_position) = 0; ///< seek to a given position - virtual void seek_end(int64_t p_position = 0) = 0; ///< seek from the end of file - virtual size_t get_position() const = 0; ///< get position in the file - virtual size_t get_len() const = 0; ///< get size of the file + virtual void seek(uint64_t p_position) = 0; ///< seek to a given position + virtual void seek_end(int64_t p_position = 0) = 0; ///< seek from the end of file with negative offset + virtual uint64_t get_position() const = 0; ///< get position in the file + virtual uint64_t get_len() const = 0; ///< get size of the file virtual bool eof_reached() const = 0; ///< reading passed EOF @@ -109,7 +109,7 @@ public: virtual double get_double() const; virtual real_t get_real() const; - virtual int get_buffer(uint8_t *p_dst, int p_length) const; ///< get an array of bytes + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; ///< get an array of bytes virtual String get_line() const; virtual String get_token() const; virtual Vector get_csv_line(const String &p_delim = ",") const; @@ -142,7 +142,7 @@ public: virtual void store_pascal_string(const String &p_string); virtual String get_pascal_string(); - virtual void store_buffer(const uint8_t *p_src, int p_length); ///< store an array of bytes + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); ///< store an array of bytes virtual bool file_exists(const String &p_name) = 0; ///< return true if a file exists diff --git a/drivers/png/image_loader_png.cpp b/drivers/png/image_loader_png.cpp index ded6bbc53e97..41554bc93f1a 100644 --- a/drivers/png/image_loader_png.cpp +++ b/drivers/png/image_loader_png.cpp @@ -37,7 +37,7 @@ #include Error ImageLoaderPNG::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { - const size_t buffer_size = f->get_len(); + const uint64_t buffer_size = f->get_len(); Vector file_buffer; Error err = file_buffer.resize(buffer_size); if (err) { diff --git a/drivers/unix/dir_access_unix.cpp b/drivers/unix/dir_access_unix.cpp index 22151b60c19d..3323da5db47d 100644 --- a/drivers/unix/dir_access_unix.cpp +++ b/drivers/unix/dir_access_unix.cpp @@ -406,7 +406,7 @@ Error DirAccessUnix::remove(String p_path) { } } -size_t DirAccessUnix::get_space_left() { +uint64_t DirAccessUnix::get_space_left() { #ifndef NO_STATVFS struct statvfs vfs; if (statvfs(current_dir.utf8().get_data(), &vfs) != 0) { diff --git a/drivers/unix/dir_access_unix.h b/drivers/unix/dir_access_unix.h index 54f4a5c3125a..12994a6b7689 100644 --- a/drivers/unix/dir_access_unix.h +++ b/drivers/unix/dir_access_unix.h @@ -79,7 +79,7 @@ public: virtual Error rename(String p_path, String p_new_path); virtual Error remove(String p_path); - virtual size_t get_space_left(); + virtual uint64_t get_space_left(); virtual String get_filesystem_type() const; diff --git a/drivers/unix/file_access_unix.cpp b/drivers/unix/file_access_unix.cpp index 4c08380dd042..de9a7867ee2d 100644 --- a/drivers/unix/file_access_unix.cpp +++ b/drivers/unix/file_access_unix.cpp @@ -184,11 +184,11 @@ String FileAccessUnix::get_path_absolute() const { return path; } -void FileAccessUnix::seek(size_t p_position) { +void FileAccessUnix::seek(uint64_t p_position) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); last_error = OK; - if (fseek(f, p_position, SEEK_SET)) { + if (fseeko(f, p_position, SEEK_SET)) { check_errors(); } } @@ -196,15 +196,15 @@ void FileAccessUnix::seek(size_t p_position) { void FileAccessUnix::seek_end(int64_t p_position) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); - if (fseek(f, p_position, SEEK_END)) { + if (fseeko(f, p_position, SEEK_END)) { check_errors(); } } -size_t FileAccessUnix::get_position() const { +uint64_t FileAccessUnix::get_position() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); - long pos = ftell(f); + int64_t pos = ftello(f); if (pos < 0) { check_errors(); ERR_FAIL_V(0); @@ -212,15 +212,15 @@ size_t FileAccessUnix::get_position() const { return pos; } -size_t FileAccessUnix::get_len() const { +uint64_t FileAccessUnix::get_len() const { ERR_FAIL_COND_V_MSG(!f, 0, "File must be opened before use."); - long pos = ftell(f); + int64_t pos = ftello(f); ERR_FAIL_COND_V(pos < 0, 0); - ERR_FAIL_COND_V(fseek(f, 0, SEEK_END), 0); - long size = ftell(f); + ERR_FAIL_COND_V(fseeko(f, 0, SEEK_END), 0); + int64_t size = ftello(f); ERR_FAIL_COND_V(size < 0, 0); - ERR_FAIL_COND_V(fseek(f, pos, SEEK_SET), 0); + ERR_FAIL_COND_V(fseeko(f, pos, SEEK_SET), 0); return size; } @@ -239,11 +239,11 @@ uint8_t FileAccessUnix::get_8() const { return b; } -int FileAccessUnix::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessUnix::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V_MSG(!f, -1, "File must be opened before use."); - int read = fread(p_dst, 1, p_length, f); + + uint64_t read = fread(p_dst, 1, p_length, f); check_errors(); return read; }; @@ -262,10 +262,10 @@ void FileAccessUnix::store_8(uint8_t p_dest) { ERR_FAIL_COND(fwrite(&p_dest, 1, 1, f) != 1); } -void FileAccessUnix::store_buffer(const uint8_t *p_src, int p_length) { +void FileAccessUnix::store_buffer(const uint8_t *p_src, uint64_t p_length) { ERR_FAIL_COND_MSG(!f, "File must be opened before use."); ERR_FAIL_COND(!p_src); - ERR_FAIL_COND((int)fwrite(p_src, 1, p_length, f) != p_length); + ERR_FAIL_COND(fwrite(p_src, 1, p_length, f) != p_length); } bool FileAccessUnix::file_exists(const String &p_path) { diff --git a/drivers/unix/file_access_unix.h b/drivers/unix/file_access_unix.h index 998fad790973..6aa3e1529f4f 100644 --- a/drivers/unix/file_access_unix.h +++ b/drivers/unix/file_access_unix.h @@ -61,21 +61,21 @@ public: virtual String get_path() const; /// returns the path for the current open file virtual String get_path_absolute() const; /// returns the absolute path for the current open file - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error virtual void flush(); virtual void store_8(uint8_t p_dest); ///< store a byte - virtual void store_buffer(const uint8_t *p_src, int p_length); ///< store an array of bytes + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); ///< store an array of bytes virtual bool file_exists(const String &p_path); ///< return true if a file exists diff --git a/drivers/windows/dir_access_windows.cpp b/drivers/windows/dir_access_windows.cpp index 2c9f28717dab..5aa777757f02 100644 --- a/drivers/windows/dir_access_windows.cpp +++ b/drivers/windows/dir_access_windows.cpp @@ -325,14 +325,15 @@ FileType DirAccessWindows::get_file_type(const String& p_file) const { } */ -size_t DirAccessWindows::get_space_left() { + +uint64_t DirAccessWindows::get_space_left() { uint64_t bytes = 0; if (!GetDiskFreeSpaceEx(nullptr, (PULARGE_INTEGER)&bytes, nullptr, nullptr)) { return 0; } //this is either 0 or a value in bytes. - return (size_t)bytes; + return bytes; } String DirAccessWindows::get_filesystem_type() const { diff --git a/drivers/windows/dir_access_windows.h b/drivers/windows/dir_access_windows.h index 7f10023470ce..553d5c47012d 100644 --- a/drivers/windows/dir_access_windows.h +++ b/drivers/windows/dir_access_windows.h @@ -78,8 +78,7 @@ public: virtual Error rename(String p_path, String p_new_path); virtual Error remove(String p_path); - //virtual FileType get_file_type() const; - size_t get_space_left(); + uint64_t get_space_left(); virtual String get_filesystem_type() const; diff --git a/drivers/windows/file_access_windows.cpp b/drivers/windows/file_access_windows.cpp index b1b3fc90925f..0f52c7048210 100644 --- a/drivers/windows/file_access_windows.cpp +++ b/drivers/windows/file_access_windows.cpp @@ -193,10 +193,11 @@ bool FileAccessWindows::is_open() const { return (f != nullptr); } -void FileAccessWindows::seek(size_t p_position) { +void FileAccessWindows::seek(uint64_t p_position) { ERR_FAIL_COND(!f); + last_error = OK; - if (fseek(f, p_position, SEEK_SET)) { + if (_fseeki64(f, p_position, SEEK_SET)) { check_errors(); } prev_op = 0; @@ -204,28 +205,27 @@ void FileAccessWindows::seek(size_t p_position) { void FileAccessWindows::seek_end(int64_t p_position) { ERR_FAIL_COND(!f); - if (fseek(f, p_position, SEEK_END)) { + if (_fseeki64(f, p_position, SEEK_END)) { check_errors(); } prev_op = 0; } -size_t FileAccessWindows::get_position() const { - size_t aux_position = 0; - aux_position = ftell(f); - if (!aux_position) { +uint64_t FileAccessWindows::get_position() const { + int64_t aux_position = _ftelli64(f); + if (aux_position < 0) { check_errors(); } return aux_position; } -size_t FileAccessWindows::get_len() const { +uint64_t FileAccessWindows::get_len() const { ERR_FAIL_COND_V(!f, 0); - size_t pos = get_position(); - fseek(f, 0, SEEK_END); - int size = get_position(); - fseek(f, pos, SEEK_SET); + uint64_t pos = get_position(); + _fseeki64(f, 0, SEEK_END); + uint64_t size = get_position(); + _fseeki64(f, pos, SEEK_SET); return size; } @@ -252,17 +252,17 @@ uint8_t FileAccessWindows::get_8() const { return b; } -int FileAccessWindows::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessWindows::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V(!f, -1); + if (flags == READ_WRITE || flags == WRITE_READ) { if (prev_op == WRITE) { fflush(f); } prev_op = READ; } - int read = fread(p_dst, 1, p_length, f); + uint64_t read = fread(p_dst, 1, p_length, f); check_errors(); return read; }; @@ -292,7 +292,7 @@ void FileAccessWindows::store_8(uint8_t p_dest) { fwrite(&p_dest, 1, 1, f); } -void FileAccessWindows::store_buffer(const uint8_t *p_src, int p_length) { +void FileAccessWindows::store_buffer(const uint8_t *p_src, uint64_t p_length) { ERR_FAIL_COND(!f); if (flags == READ_WRITE || flags == WRITE_READ) { if (prev_op == READ) { diff --git a/drivers/windows/file_access_windows.h b/drivers/windows/file_access_windows.h index 507e0b2c20e7..008c69de667d 100644 --- a/drivers/windows/file_access_windows.h +++ b/drivers/windows/file_access_windows.h @@ -56,21 +56,21 @@ public: virtual String get_path() const; /// returns the path for the current open file virtual String get_path_absolute() const; /// returns the absolute path for the current open file - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error virtual void flush(); virtual void store_8(uint8_t p_dest); ///< store a byte - virtual void store_buffer(const uint8_t *p_src, int p_length); ///< store an array of bytes + virtual void store_buffer(const uint8_t *p_src, uint64_t p_length); ///< store an array of bytes virtual bool file_exists(const String &p_name); ///< return true if a file exists diff --git a/editor/editor_export.cpp b/editor/editor_export.cpp index a368a9618e4e..b3755bef80f4 100644 --- a/editor/editor_export.cpp +++ b/editor/editor_export.cpp @@ -1222,12 +1222,12 @@ Error EditorExportPlatform::save_pack(const Ref &p_preset, c } for (int i = 0; i < pd.file_ofs.size(); i++) { - int string_len = pd.file_ofs[i].path_utf8.length(); - int pad = _get_pad(4, string_len); + uint32_t string_len = pd.file_ofs[i].path_utf8.length(); + uint32_t pad = _get_pad(4, string_len); fhead->store_32(string_len + pad); fhead->store_buffer((const uint8_t *)pd.file_ofs[i].path_utf8.get_data(), string_len); - for (int j = 0; j < pad; j++) { + for (uint32_t j = 0; j < pad; j++) { fhead->store_8(0); } @@ -1269,8 +1269,8 @@ Error EditorExportPlatform::save_pack(const Ref &p_preset, c uint8_t buf[bufsize]; while (true) { - int got = ftmp->get_buffer(buf, bufsize); - if (got <= 0) { + uint64_t got = ftmp->get_buffer(buf, bufsize); + if (got == 0) { break; } f->store_buffer(buf, got); @@ -1280,13 +1280,13 @@ Error EditorExportPlatform::save_pack(const Ref &p_preset, c if (p_embed) { // Ensure embedded data ends at a 64-bit multiple - int64_t embed_end = f->get_position() - embed_pos + 12; - int pad = embed_end % 8; - for (int i = 0; i < pad; i++) { + uint64_t embed_end = f->get_position() - embed_pos + 12; + uint64_t pad = embed_end % 8; + for (uint64_t i = 0; i < pad; i++) { f->store_8(0); } - int64_t pck_size = f->get_position() - pck_start_pos; + uint64_t pck_size = f->get_position() - pck_start_pos; f->store_64(pck_size); f->store_32(PACK_HEADER_MAGIC); diff --git a/editor/fileserver/editor_file_server.cpp b/editor/fileserver/editor_file_server.cpp index d80003a12ae8..b04e518b0b68 100644 --- a/editor/fileserver/editor_file_server.cpp +++ b/editor/fileserver/editor_file_server.cpp @@ -230,8 +230,7 @@ void EditorFileServer::_subthread_start(void *s) { cd->files[id]->seek(offset); Vector buf; buf.resize(blocklen); - int read = cd->files[id]->get_buffer(buf.ptrw(), blocklen); - ERR_CONTINUE(read < 0); + uint32_t read = cd->files[id]->get_buffer(buf.ptrw(), blocklen); print_verbose("GET BLOCK - offset: " + itos(offset) + ", blocklen: " + itos(blocklen)); diff --git a/editor/import/resource_importer_image.cpp b/editor/import/resource_importer_image.cpp index 26c6a8462bc2..fa6ce5fc89eb 100644 --- a/editor/import/resource_importer_image.cpp +++ b/editor/import/resource_importer_image.cpp @@ -75,7 +75,7 @@ Error ResourceImporterImage::import(const String &p_source_file, const String &p ERR_FAIL_COND_V_MSG(!f, ERR_CANT_OPEN, "Cannot open file from path '" + p_source_file + "'."); - size_t len = f->get_len(); + uint64_t len = f->get_len(); Vector data; data.resize(len); diff --git a/modules/gdnative/pluginscript/pluginscript_script.cpp b/modules/gdnative/pluginscript/pluginscript_script.cpp index 31e6a8197584..a0d7fbf72625 100644 --- a/modules/gdnative/pluginscript/pluginscript_script.cpp +++ b/modules/gdnative/pluginscript/pluginscript_script.cpp @@ -441,10 +441,10 @@ Error PluginScript::load_source_code(const String &p_path) { FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err); ERR_FAIL_COND_V_MSG(err, err, "Cannot open file '" + p_path + "'."); - int len = f->get_len(); + uint64_t len = f->get_len(); sourcef.resize(len + 1); uint8_t *w = sourcef.ptrw(); - int r = f->get_buffer(w, len); + uint64_t r = f->get_buffer(w, len); f->close(); memdelete(f); ERR_FAIL_COND_V(r != len, ERR_CANT_OPEN); diff --git a/modules/gdnative/videodecoder/video_stream_gdnative.cpp b/modules/gdnative/videodecoder/video_stream_gdnative.cpp index f2fb0a2fdc72..1b7838846f87 100644 --- a/modules/gdnative/videodecoder/video_stream_gdnative.cpp +++ b/modules/gdnative/videodecoder/video_stream_gdnative.cpp @@ -47,11 +47,7 @@ godot_int GDAPI godot_videodecoder_file_read(void *ptr, uint8_t *buf, int buf_si // if file exists if (file) { - long bytes_read = file->get_buffer(buf, buf_size); - // No bytes to read => EOF - if (bytes_read == 0) { - return 0; - } + int64_t bytes_read = file->get_buffer(buf, buf_size); return bytes_read; } return -1; @@ -62,41 +58,35 @@ int64_t GDAPI godot_videodecoder_file_seek(void *ptr, int64_t pos, int whence) { FileAccess *file = reinterpret_cast(ptr); if (file) { - size_t len = file->get_len(); + int64_t len = file->get_len(); switch (whence) { case SEEK_SET: { - // Just for explicitness - size_t new_pos = static_cast(pos); - if (new_pos > len) { + if (pos > len) { return -1; } - file->seek(new_pos); - pos = static_cast(file->get_position()); - return pos; + file->seek(pos); + return file->get_position(); } break; case SEEK_CUR: { // Just in case it doesn't exist - if (pos < 0 && (size_t)-pos > file->get_position()) { + if (pos < 0 && -pos > (int64_t)file->get_position()) { return -1; } - pos = pos + static_cast(file->get_position()); - file->seek(pos); - pos = static_cast(file->get_position()); - return pos; + file->seek(file->get_position() + pos); + return file->get_position(); } break; case SEEK_END: { // Just in case something goes wrong - if ((size_t)-pos > len) { + if (-pos > len) { return -1; } file->seek_end(pos); - pos = static_cast(file->get_position()); - return pos; + return file->get_position(); } break; default: { // Only 4 possible options, hence default = AVSEEK_SIZE // Asks to return the length of file - return static_cast(len); + return len; } break; } } diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp index 859c1acde9aa..9206f4095a10 100644 --- a/modules/gdscript/gdscript.cpp +++ b/modules/gdscript/gdscript.cpp @@ -1045,10 +1045,10 @@ Error GDScript::load_source_code(const String &p_path) { ERR_FAIL_COND_V(err, err); } - int len = f->get_len(); + uint64_t len = f->get_len(); sourcef.resize(len + 1); uint8_t *w = sourcef.ptrw(); - int r = f->get_buffer(w, len); + uint64_t r = f->get_buffer(w, len); f->close(); memdelete(f); ERR_FAIL_COND_V(r != len, ERR_CANT_OPEN); diff --git a/modules/gdscript/gdscript_cache.cpp b/modules/gdscript/gdscript_cache.cpp index 113d36be98f7..6aa76703f112 100644 --- a/modules/gdscript/gdscript_cache.cpp +++ b/modules/gdscript/gdscript_cache.cpp @@ -153,9 +153,9 @@ String GDScriptCache::get_source_code(const String &p_path) { ERR_FAIL_COND_V(err, ""); } - int len = f->get_len(); + uint64_t len = f->get_len(); source_file.resize(len + 1); - int r = f->get_buffer(source_file.ptrw(), len); + uint64_t r = f->get_buffer(source_file.ptrw(), len); f->close(); ERR_FAIL_COND_V(r != len, ""); source_file.write[len] = 0; diff --git a/modules/gdscript/tests/test_gdscript.cpp b/modules/gdscript/tests/test_gdscript.cpp index 36da64bbaa2e..8ad5cdacad69 100644 --- a/modules/gdscript/tests/test_gdscript.cpp +++ b/modules/gdscript/tests/test_gdscript.cpp @@ -215,7 +215,7 @@ void test(TestType p_type) { init_language(fa->get_path_absolute().get_base_dir()); Vector buf; - int flen = fa->get_len(); + uint64_t flen = fa->get_len(); buf.resize(fa->get_len() + 1); fa->get_buffer(buf.ptrw(), flen); buf.write[flen] = 0; diff --git a/modules/jpg/image_loader_jpegd.cpp b/modules/jpg/image_loader_jpegd.cpp index 7daf6a3a5794..18beff41d8ce 100644 --- a/modules/jpg/image_loader_jpegd.cpp +++ b/modules/jpg/image_loader_jpegd.cpp @@ -105,7 +105,7 @@ Error jpeg_load_image_from_buffer(Image *p_image, const uint8_t *p_buffer, int p Error ImageLoaderJPG::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { Vector src_image; - int src_image_len = f->get_len(); + uint64_t src_image_len = f->get_len(); ERR_FAIL_COND_V(src_image_len == 0, ERR_FILE_CORRUPT); src_image.resize(src_image_len); diff --git a/modules/mbedtls/crypto_mbedtls.cpp b/modules/mbedtls/crypto_mbedtls.cpp index 987306af2a93..4a42e9af0d08 100644 --- a/modules/mbedtls/crypto_mbedtls.cpp +++ b/modules/mbedtls/crypto_mbedtls.cpp @@ -58,7 +58,7 @@ Error CryptoKeyMbedTLS::load(String p_path, bool p_public_only) { FileAccess *f = FileAccess::open(p_path, FileAccess::READ); ERR_FAIL_COND_V_MSG(!f, ERR_INVALID_PARAMETER, "Cannot open CryptoKeyMbedTLS file '" + p_path + "'."); - int flen = f->get_len(); + uint64_t flen = f->get_len(); out.resize(flen + 1); f->get_buffer(out.ptrw(), flen); out.write[flen] = 0; // string terminator @@ -146,7 +146,7 @@ Error X509CertificateMbedTLS::load(String p_path) { FileAccess *f = FileAccess::open(p_path, FileAccess::READ); ERR_FAIL_COND_V_MSG(!f, ERR_INVALID_PARAMETER, "Cannot open X509CertificateMbedTLS file '" + p_path + "'."); - int flen = f->get_len(); + uint64_t flen = f->get_len(); out.resize(flen + 1); f->get_buffer(out.ptrw(), flen); out.write[flen] = 0; // string terminator diff --git a/modules/minimp3/resource_importer_mp3.cpp b/modules/minimp3/resource_importer_mp3.cpp index afd26fb79ed6..96cce49c86ae 100644 --- a/modules/minimp3/resource_importer_mp3.cpp +++ b/modules/minimp3/resource_importer_mp3.cpp @@ -79,7 +79,7 @@ Error ResourceImporterMP3::import(const String &p_source_file, const String &p_s ERR_FAIL_COND_V(!f, ERR_CANT_OPEN); - size_t len = f->get_len(); + uint64_t len = f->get_len(); Vector data; data.resize(len); diff --git a/modules/mono/utils/string_utils.cpp b/modules/mono/utils/string_utils.cpp index 43de77005edb..5d533946581c 100644 --- a/modules/mono/utils/string_utils.cpp +++ b/modules/mono/utils/string_utils.cpp @@ -170,10 +170,10 @@ Error read_all_file_utf8(const String &p_path, String &r_content) { FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err); ERR_FAIL_COND_V_MSG(err != OK, err, "Cannot open file '" + p_path + "'."); - int len = f->get_len(); + uint64_t len = f->get_len(); sourcef.resize(len + 1); uint8_t *w = sourcef.ptrw(); - int r = f->get_buffer(w, len); + uint64_t r = f->get_buffer(w, len); f->close(); memdelete(f); ERR_FAIL_COND_V(r != len, ERR_CANT_OPEN); diff --git a/modules/stb_vorbis/resource_importer_ogg_vorbis.cpp b/modules/stb_vorbis/resource_importer_ogg_vorbis.cpp index ec1c30783a85..17380001f52c 100644 --- a/modules/stb_vorbis/resource_importer_ogg_vorbis.cpp +++ b/modules/stb_vorbis/resource_importer_ogg_vorbis.cpp @@ -79,7 +79,7 @@ Error ResourceImporterOGGVorbis::import(const String &p_source_file, const Strin ERR_FAIL_COND_V_MSG(!f, ERR_CANT_OPEN, "Cannot open file '" + p_source_file + "'."); - size_t len = f->get_len(); + uint64_t len = f->get_len(); Vector data; data.resize(len); diff --git a/modules/svg/image_loader_svg.cpp b/modules/svg/image_loader_svg.cpp index 6ce3e4b4b350..24fe654946a2 100644 --- a/modules/svg/image_loader_svg.cpp +++ b/modules/svg/image_loader_svg.cpp @@ -140,7 +140,7 @@ Error ImageLoaderSVG::create_image_from_string(Ref p_image, const char *p } Error ImageLoaderSVG::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { - uint32_t size = f->get_len(); + uint64_t size = f->get_len(); Vector src_image; src_image.resize(size + 1); uint8_t *src_w = src_image.ptrw(); diff --git a/modules/text_server_adv/dynamic_font_adv.cpp b/modules/text_server_adv/dynamic_font_adv.cpp index 326af7f0ee82..faeb83f9202f 100644 --- a/modules/text_server_adv/dynamic_font_adv.cpp +++ b/modules/text_server_adv/dynamic_font_adv.cpp @@ -66,7 +66,7 @@ DynamicFontDataAdvanced::DataAtSize *DynamicFontDataAdvanced::get_data_for_size( ERR_FAIL_V_MSG(nullptr, "Cannot open font file '" + font_path + "'."); } - size_t len = f->get_len(); + uint64_t len = f->get_len(); font_mem_cache.resize(len); f->get_buffer(font_mem_cache.ptrw(), len); font_mem = font_mem_cache.ptr(); diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp index 8b8b6b7cd36e..361852547f92 100644 --- a/modules/text_server_adv/text_server_adv.cpp +++ b/modules/text_server_adv/text_server_adv.cpp @@ -181,7 +181,7 @@ bool TextServerAdvanced::load_support_data(const String &p_filename) { UErrorCode err = U_ZERO_ERROR; // ICU data found. - size_t len = f->get_len(); + uint64_t len = f->get_len(); icu_data = (uint8_t *)memalloc(len); f->get_buffer(icu_data, len); f->close(); diff --git a/modules/text_server_fb/dynamic_font_fb.cpp b/modules/text_server_fb/dynamic_font_fb.cpp index dec1d6f83fd8..406f60b6f5e4 100644 --- a/modules/text_server_fb/dynamic_font_fb.cpp +++ b/modules/text_server_fb/dynamic_font_fb.cpp @@ -65,7 +65,7 @@ DynamicFontDataFallback::DataAtSize *DynamicFontDataFallback::get_data_for_size( ERR_FAIL_V_MSG(nullptr, "Cannot open font file '" + font_path + "'."); } - size_t len = f->get_len(); + uint64_t len = f->get_len(); font_mem_cache.resize(len); f->get_buffer(font_mem_cache.ptrw(), len); font_mem = font_mem_cache.ptr(); diff --git a/modules/tga/image_loader_tga.cpp b/modules/tga/image_loader_tga.cpp index ef5366155708..52b92ee9304f 100644 --- a/modules/tga/image_loader_tga.cpp +++ b/modules/tga/image_loader_tga.cpp @@ -226,9 +226,9 @@ Error ImageLoaderTGA::convert_to_image(Ref p_image, const uint8_t *p_buff Error ImageLoaderTGA::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { Vector src_image; - int src_image_len = f->get_len(); + uint64_t src_image_len = f->get_len(); ERR_FAIL_COND_V(src_image_len == 0, ERR_FILE_CORRUPT); - ERR_FAIL_COND_V(src_image_len < (int)sizeof(tga_header_s), ERR_FILE_CORRUPT); + ERR_FAIL_COND_V(src_image_len < (int64_t)sizeof(tga_header_s), ERR_FILE_CORRUPT); src_image.resize(src_image_len); Error err = OK; diff --git a/modules/theora/video_stream_theora.cpp b/modules/theora/video_stream_theora.cpp index 54f5b3f424ab..7b421bdc1651 100644 --- a/modules/theora/video_stream_theora.cpp +++ b/modules/theora/video_stream_theora.cpp @@ -58,7 +58,7 @@ int VideoStreamPlaybackTheora::buffer_data() { #else - int bytes = file->get_buffer((uint8_t *)buffer, 4096); + uint64_t bytes = file->get_buffer((uint8_t *)buffer, 4096); ogg_sync_wrote(&oy, bytes); return (bytes); @@ -176,7 +176,7 @@ void VideoStreamPlaybackTheora::set_file(const String &p_file) { thread_eof = false; //pre-fill buffer int to_read = ring_buffer.space_left(); - int read = file->get_buffer(read_buffer.ptr(), to_read); + uint64_t read = file->get_buffer(read_buffer.ptr(), to_read); ring_buffer.write(read_buffer.ptr(), read); thread.start(_streaming_thread, this); @@ -632,8 +632,8 @@ void VideoStreamPlaybackTheora::_streaming_thread(void *ud) { //just fill back the buffer if (!vs->thread_eof) { int to_read = vs->ring_buffer.space_left(); - if (to_read) { - int read = vs->file->get_buffer(vs->read_buffer.ptr(), to_read); + if (to_read > 0) { + uint64_t read = vs->file->get_buffer(vs->read_buffer.ptr(), to_read); vs->ring_buffer.write(vs->read_buffer.ptr(), read); vs->thread_eof = vs->file->eof_reached(); } diff --git a/modules/tinyexr/image_loader_tinyexr.cpp b/modules/tinyexr/image_loader_tinyexr.cpp index 47214e697440..cfb75fb93bc2 100644 --- a/modules/tinyexr/image_loader_tinyexr.cpp +++ b/modules/tinyexr/image_loader_tinyexr.cpp @@ -37,7 +37,7 @@ Error ImageLoaderTinyEXR::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { Vector src_image; - int src_image_len = f->get_len(); + uint64_t src_image_len = f->get_len(); ERR_FAIL_COND_V(src_image_len == 0, ERR_FILE_CORRUPT); src_image.resize(src_image_len); diff --git a/modules/webm/video_stream_webm.cpp b/modules/webm/video_stream_webm.cpp index a6b64b342e1b..15bf9dbf2daf 100644 --- a/modules/webm/video_stream_webm.cpp +++ b/modules/webm/video_stream_webm.cpp @@ -62,10 +62,10 @@ public: virtual int Read(long long pos, long len, unsigned char *buf) { if (file) { - if (file->get_position() != (size_t)pos) { + if (file->get_position() != (uint64_t)pos) { file->seek(pos); } - if (file->get_buffer(buf, len) == len) { + if (file->get_buffer(buf, len) == (uint64_t)len) { return 0; } } @@ -74,7 +74,7 @@ public: virtual int Length(long long *total, long long *available) { if (file) { - const size_t len = file->get_len(); + const uint64_t len = file->get_len(); if (total) { *total = len; } diff --git a/modules/webp/image_loader_webp.cpp b/modules/webp/image_loader_webp.cpp index 6e62840a3eea..d7e88d76b175 100644 --- a/modules/webp/image_loader_webp.cpp +++ b/modules/webp/image_loader_webp.cpp @@ -147,7 +147,7 @@ static Ref _webp_mem_loader_func(const uint8_t *p_png, int p_size) { Error ImageLoaderWEBP::load_image(Ref p_image, FileAccess *f, bool p_force_linear, float p_scale) { Vector src_image; - int src_image_len = f->get_len(); + uint64_t src_image_len = f->get_len(); ERR_FAIL_COND_V(src_image_len == 0, ERR_FILE_CORRUPT); src_image.resize(src_image_len); diff --git a/platform/android/detect.py b/platform/android/detect.py index 2a80a3c45b35..8808b032a69a 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -285,6 +285,9 @@ def configure(env): ) env.Append(CPPDEFINES=["NO_STATVFS", "GLES_ENABLED"]) + if get_platform(env["ndk_platform"]) >= 24: + env.Append(CPPDEFINES=[("_FILE_OFFSET_BITS", 64)]) + env["neon_enabled"] = False if env["android_arch"] == "x86": target_opts = ["-target", "i686-none-linux-android"] diff --git a/platform/android/dir_access_jandroid.cpp b/platform/android/dir_access_jandroid.cpp index f8ac29c7380a..0bae09070214 100644 --- a/platform/android/dir_access_jandroid.cpp +++ b/platform/android/dir_access_jandroid.cpp @@ -201,8 +201,7 @@ String DirAccessJAndroid::get_filesystem_type() const { return "APK"; } -//FileType get_file_type() const; -size_t DirAccessJAndroid::get_space_left() { +uint64_t DirAccessJAndroid::get_space_left() { return 0; } diff --git a/platform/android/dir_access_jandroid.h b/platform/android/dir_access_jandroid.h index fed468d0515d..fe87644fe2ed 100644 --- a/platform/android/dir_access_jandroid.h +++ b/platform/android/dir_access_jandroid.h @@ -76,8 +76,7 @@ public: virtual String get_filesystem_type() const; - //virtual FileType get_file_type() const; - size_t get_space_left(); + uint64_t get_space_left(); static void setup(jobject p_io); diff --git a/platform/android/file_access_android.cpp b/platform/android/file_access_android.cpp index 705891713f8b..900d4d9b208e 100644 --- a/platform/android/file_access_android.cpp +++ b/platform/android/file_access_android.cpp @@ -71,8 +71,9 @@ bool FileAccessAndroid::is_open() const { return a != nullptr; } -void FileAccessAndroid::seek(size_t p_position) { +void FileAccessAndroid::seek(uint64_t p_position) { ERR_FAIL_COND(!a); + AAsset_seek(a, p_position, SEEK_SET); pos = p_position; if (pos > len) { @@ -89,11 +90,11 @@ void FileAccessAndroid::seek_end(int64_t p_position) { pos = len + p_position; } -size_t FileAccessAndroid::get_position() const { +uint64_t FileAccessAndroid::get_position() const { return pos; } -size_t FileAccessAndroid::get_len() const { +uint64_t FileAccessAndroid::get_len() const { return len; } @@ -113,11 +114,10 @@ uint8_t FileAccessAndroid::get_8() const { return byte; } -int FileAccessAndroid::get_buffer(uint8_t *p_dst, int p_length) const { +uint64_t FileAccessAndroid::get_buffer(uint8_t *p_dst, uint64_t p_length) const { ERR_FAIL_COND_V(!p_dst && p_length > 0, -1); - ERR_FAIL_COND_V(p_length < 0, -1); - off_t r = AAsset_read(a, p_dst, p_length); + int r = AAsset_read(a, p_dst, p_length); if (pos + p_length > len) { eof = true; diff --git a/platform/android/file_access_android.h b/platform/android/file_access_android.h index 56010c918adc..9b0f85089de0 100644 --- a/platform/android/file_access_android.h +++ b/platform/android/file_access_android.h @@ -40,8 +40,8 @@ class FileAccessAndroid : public FileAccess { static FileAccess *create_android(); mutable AAsset *a = nullptr; - mutable size_t len = 0; - mutable size_t pos = 0; + mutable uint64_t len = 0; + mutable uint64_t pos = 0; mutable bool eof = false; public: @@ -51,15 +51,15 @@ public: virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open - virtual void seek(size_t p_position); ///< seek to a given position + virtual void seek(uint64_t p_position); ///< seek to a given position virtual void seek_end(int64_t p_position = 0); ///< seek from the end of file - virtual size_t get_position() const; ///< get position in the file - virtual size_t get_len() const; ///< get size of the file + virtual uint64_t get_position() const; ///< get position in the file + virtual uint64_t get_len() const; ///< get size of the file virtual bool eof_reached() const; ///< reading passed EOF virtual uint8_t get_8() const; ///< get a byte - virtual int get_buffer(uint8_t *p_dst, int p_length) const; + virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const; virtual Error get_error() const; ///< get last error diff --git a/platform/javascript/api/javascript_tools_editor_plugin.cpp b/platform/javascript/api/javascript_tools_editor_plugin.cpp index 7a2c2b233514..015440f5be4f 100644 --- a/platform/javascript/api/javascript_tools_editor_plugin.cpp +++ b/platform/javascript/api/javascript_tools_editor_plugin.cpp @@ -79,7 +79,7 @@ void JavaScriptToolsEditorPlugin::_zip_file(String p_path, String p_base_path, z return; } Vector data; - int len = f->get_len(); + uint64_t len = f->get_len(); data.resize(len); f->get_buffer(data.ptrw(), len); f->close(); diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp index 951d86d09e61..e398072312b9 100644 --- a/platform/javascript/export/export.cpp +++ b/platform/javascript/export/export.cpp @@ -170,8 +170,8 @@ public: while (true) { uint8_t bytes[4096]; - int read = f->get_buffer(bytes, 4096); - if (read < 1) { + uint64_t read = f->get_buffer(bytes, 4096); + if (read == 0) { break; } err = peer->put_data(bytes, read); diff --git a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py index 1876960c5767..ee59537ee071 100644 --- a/platform/linuxbsd/detect.py +++ b/platform/linuxbsd/detect.py @@ -363,6 +363,7 @@ def configure(env): env.Prepend(CPPPATH=["#platform/linuxbsd"]) env.Append(CPPDEFINES=["X11_ENABLED", "UNIX_ENABLED"]) + env.Append(CPPDEFINES=[("_FILE_OFFSET_BITS", 64)]) env.Append(CPPDEFINES=["VULKAN_ENABLED"]) if not env["builtin_vulkan"]: diff --git a/platform/osx/display_server_osx.mm b/platform/osx/display_server_osx.mm index 473ae9503654..0a232357b580 100644 --- a/platform/osx/display_server_osx.mm +++ b/platform/osx/display_server_osx.mm @@ -3467,7 +3467,7 @@ void DisplayServerOSX::set_native_icon(const String &p_filename) { ERR_FAIL_COND(!f); Vector data; - uint32_t len = f->get_len(); + uint64_t len = f->get_len(); data.resize(len); f->get_buffer((uint8_t *)&data.write[0], len); memdelete(f); diff --git a/platform/osx/export/export.cpp b/platform/osx/export/export.cpp index 51204bc8f6a5..a7868efaa890 100644 --- a/platform/osx/export/export.cpp +++ b/platform/osx/export/export.cpp @@ -312,7 +312,7 @@ void EditorExportPlatformOSX::_make_icon(const Ref &p_icon, Vectorget_len(); + uint64_t len = f->get_len(); data.resize(data.size() + len + 8); f->get_buffer(&data.write[ofs + 8], len); memdelete(f); diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp index f2751b7604a4..2414704a57a9 100644 --- a/scene/resources/resource_format_text.cpp +++ b/scene/resources/resource_format_text.cpp @@ -978,7 +978,7 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) } wf->store_32(0); //string table size, will not be in use - size_t ext_res_count_pos = wf->get_position(); + uint64_t ext_res_count_pos = wf->get_position(); wf->store_32(0); //zero ext resources, still parsing them @@ -1041,7 +1041,7 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) //now, save resources to a separate file, for now - size_t sub_res_count_pos = wf->get_position(); + uint64_t sub_res_count_pos = wf->get_position(); wf->store_32(0); //zero sub resources, still parsing them String temp_file = p_path + ".temp"; @@ -1050,8 +1050,8 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) return ERR_CANT_OPEN; } - Vector local_offsets; - Vector local_pointers_pos; + Vector local_offsets; + Vector local_pointers_pos; while (next_tag.name == "sub_resource" || next_tag.name == "resource") { String type; @@ -1089,7 +1089,7 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) wf->store_64(0); //temp local offset bs_save_unicode_string(wf2, type); - size_t propcount_ofs = wf2->get_position(); + uint64_t propcount_ofs = wf2->get_position(); wf2->store_32(0); int prop_count = 0; @@ -1159,7 +1159,7 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) local_offsets.push_back(wf2->get_position()); bs_save_unicode_string(wf2, "PackedScene"); - size_t propcount_ofs = wf2->get_position(); + uint64_t propcount_ofs = wf2->get_position(); wf2->store_32(0); int prop_count = 0; @@ -1185,7 +1185,7 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path) wf2->close(); - size_t offset_from = wf->get_position(); + uint64_t offset_from = wf->get_position(); wf->seek(sub_res_count_pos); //plus one because the saved one wf->store_32(local_offsets.size()); diff --git a/scene/resources/text_file.cpp b/scene/resources/text_file.cpp index cf07003720ec..b71909b6bbe2 100644 --- a/scene/resources/text_file.cpp +++ b/scene/resources/text_file.cpp @@ -55,10 +55,10 @@ Error TextFile::load_text(const String &p_path) { ERR_FAIL_COND_V_MSG(err, err, "Cannot open TextFile '" + p_path + "'."); - int len = f->get_len(); + uint64_t len = f->get_len(); sourcef.resize(len + 1); uint8_t *w = sourcef.ptrw(); - int r = f->get_buffer(w, len); + uint64_t r = f->get_buffer(w, len); f->close(); memdelete(f); ERR_FAIL_COND_V(r != len, ERR_CANT_OPEN); diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp index 624eae041181..1b2176d30a73 100644 --- a/scene/resources/texture.cpp +++ b/scene/resources/texture.cpp @@ -335,7 +335,7 @@ Ref StreamTexture2D::load_image_from_file(FileAccess *f, int p_size_limit //mipmaps need to be read independently, they will be later combined Vector> mipmap_images; - int total_size = 0; + uint64_t total_size = 0; bool first = true; diff --git a/tests/test_math.cpp b/tests/test_math.cpp index 26c2aa208891..85cfdf7d2c85 100644 --- a/tests/test_math.cpp +++ b/tests/test_math.cpp @@ -529,7 +529,7 @@ MainLoop *test() { ERR_FAIL_COND_V_MSG(!fa, nullptr, "Could not open file: " + test); Vector buf; - int flen = fa->get_len(); + uint64_t flen = fa->get_len(); buf.resize(fa->get_len() + 1); fa->get_buffer(buf.ptrw(), flen); buf.write[flen] = 0;