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2014-12-18Remove an uninitialized value.Dan Albert1-2/+1
The assignment of this value was removed in 0d32f25, but the declaration was still there and still tested. Clang issues a warning for this. Change-Id: I748bfb8b4f78ceed1c1b5b1bb80cb4e873e4facc
2014-02-14clean up some warnings when building recoveryDoug Zongker1-5/+2
Change-Id: I1541534ee6978ddf8d548433986679ce9507d508
2013-07-09recovery: move log output to stdoutDoug Zongker1-5/+5
Recovery currently has a random mix of messages printed to stdout and messages printed to stderr, which can make logs hard to read. Move everything to stdout. Change-Id: Ie33bd4a9e1272e731302569cdec918e0534c48a6
2010-02-23refactor applypatch and friendsDoug Zongker1-1/+2
Change the applypatch function to take meaningful arguments instead of argc and argv. Move all the parsing of arguments into main.c (for the standalone binary) and into install.c (for the updater function). applypatch() takes patches as Value objects, so we can pass in blobs extracted from the package without ever writing them to temp files. The patching code is changed to read the patch from memory instead of a file. A bunch of compiler warnings (mostly about signed vs unsigned types) are fixed. Support for the IMGDIFF1 format is dropped. (We've been generating IMGDIFF2 packages for some time now.) Change-Id: I217563c500012750f27110db821928a06211323f
2010-02-18Filename check and free allocated stringsKenny Root1-0/+4
Make sure file is valid before we try to read it. Also free all the strings we allocate in various functions so we don't leak memory. Change-Id: Ica3c8dae992e73718c79c12ff5d7e315c290caea
2009-06-13add less_than_int, greater_than_int to edifyDoug Zongker1-0/+10
Add functions less_than_int() and greater_than_int() that interpret their args as ints and do the comparison. ("<" and ">" operators, if implemented, should do string comparison.) This lets us do the build time check currently done by the check_prereq binary.
2009-06-12fixes to edify and updater scriptDoug Zongker1-135/+166
A few more changes to edify: - fix write_raw_image(); my last change neglected to close the write context, so the written image was corrupt. - each expression tracks the span of the source code from which it was compiled, so that assert()'s error message can include the source of the expression that failed. - the 'cookie' argument to each Function is replaced with a State object, which contains the cookie, the source script (for use with the above spans), and the current error message (replacing the global variables that were used for this purpose). - in the recovery image, a new command "ui_print" can be sent back through the command pipe to cause text to appear on the screen. Add a new ui_print() function to print things from scripts. Rename existing "print" function to "stdout".
2009-06-12edify extensions for OTA package installation, part 2Doug Zongker1-3/+4
Adds more edify functions for OTAs: is_mounted getprop apply_patch apply_patch_check apply_patch_space write_raw_image write_firmware_image package_extract_file This allows us to install radios, hboots, boot images, and install incremental OTA packages. Fixes a couple of dumb bugs in edify itself: - we were doubling the size of the function table each time it was *not* full, rather than each time it was full - "no such function" errors weren't visible to the parser, so they didn't prevent execution of the script.
2009-06-12edify extensions for OTA package installation, part 1Doug Zongker1-1/+8
Adds the following edify functions: mount unmount format show_progress delete delete_recursive package_extract symlink set_perm set_perm_recursive This set is enough to extract and install the system part of a (full) OTA package. Adds the updater binary that extracts an edify script from the OTA package and then executes it. Minor changes to the edify core (adds a sleep() builtin for debugging, adds "." to the set of characters that can appear in an unquoted string).
2009-06-10core of edify, an eventual replacement for amendDoug Zongker1-0/+164
Edify is a simple scripting language for OTA installation, to be used when we move to OTAs being installed via binaries shipped with the package.