1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-06 06:20:55 -08:00
emacs/java
Po Lu 02e70821b3 Restore functionality on Android 2.2
* java/Makefile.in (install_temp): Do not compress
directory-tree and generate such files in a special format that
stores file sizes.

* lib-src/asset-directory-tool.c (struct directory_tree): New
field st_size.
(need_file_size): New variable.
(main_1, main_2, main): Write file sizes before sibling offsets
if `--api-8' is specified.

* src/android-asset.h (struct android_asset_manager): New field
open.
(struct android_asset): New field name.
(AAssetManager_fromJava): Load AssetManager#open.
(AAssetManager_open): If a directory tree has already been
loaded, search for a matching asset and load its size thence, to
avoid the requirement of an AssetFileDescriptor.
(AAsset_close): Don't assume asset->fd exists.  Release
asset->name.
(AAsset_getLength): Likewise.
(android_asset_create_stream): If asset->name exists, call
AssetManager#open, in order to open compressed files.

* src/androidvfs.c (OLD_ANDROID_ASSETS): Define to 1 on API 8.
(android_extract_long, android_scan_directory_tree): Mark
arguments as const.  Adjust offsets when OLD_ANDROID_ASSETS.
(android_is_directory, android_init_assets, android_afs_readdir):
Likewise.

* src/lread.c (lread_fstat): Define to sys_fstat, not fstat.
2024-06-12 16:44:21 +08:00
..
org/gnu/emacs Eliminate some redundant synchronization on Android 2024-06-11 14:40:55 +08:00
res
AndroidManifest.xml.in * java/AndroidManifest.xml.in: Revert portions of last change. 2024-06-06 09:16:03 +08:00
debug.sh
emacs.keystore
INSTALL Improve compression of Emacs packages on Android 2.2 2024-06-12 13:52:33 +08:00
Makefile.in Restore functionality on Android 2.2 2024-06-12 16:44:21 +08:00
proguard.conf Remove leftover tasks from previous Emacs sessions on startup 2024-04-14 10:36:50 +08:00
README

This directory holds the Java sources of the port of GNU Emacs to
Android-like systems, along with files needed to create an application
package out of them.  If you need to build this port, please read the
file INSTALL in this directory.

The ``org/gnu/emacs'' subdirectory contains the Java sources under the
``org.gnu.emacs'' package identifier.

``AndroidManifest.xml'' contains a manifest describing the Java
sources to the system.

The ``res'' directory contains resources, mainly the Emacs icon and
several ``boolean resources'' which are used as a form of conditional
evaluation for manifest entries.

`emacs.keystore' is the signing key used to build Emacs.  It is kept
here, and we encourage all people redistributing Emacs to use this
key.  It holds no security value, and otherwise it will be impossible
to install different builds of Emacs on top of each other.

Please keep the Java code indented with tabs and formatted according
to the rules for C code in the GNU coding standards.  Always use
C-style comments.

Refer to the file `admin/notes/java' in the toplevel directory of the
Emacs distribution or repository for specifics regarding writing Java
code for Emacs and the organization of the Android port.