Android now allows ro. properties to have arbitrary lengths. Two
changes need to happen to support this:
1) The length check in setprop.c before attempting to set a property
needs to be removed for ro. properties
2) __system_property_read_callback() must be used in place of
__system_property_get() in getprop.c as only the former is capable
of reading properties with size > 92 characters.
Bug: 23102347
Bug: 34954705
Change-Id: Ib8565a3e6d987dd5e6a5fe790e804ecf8ad1e020
This avoids "xargs: exec echo: Argument list too long" errors in practice.
find(1) needs to be fixed too, but that's a bit more complicated and a working
xargs provides a workaround.
Bug: http://b/65818597
Test: find /proc | strace -f -e execve ./toybox xargs echo > /dev/null
The Nexus Player build was subtly broken in that it assumed that the host was
using ELF. No-one noticed until a Mac user tried to flash their build, which
contained a Mach-O x86 binary instead of an ELF x86 binary. Hilarity ensued.
(On the same day, file(1) was able to explain a mixup with an ELF hexagon
binary. Next time we see a Mach-O binary on an Android device, we'll be ready!)
Bug: http://b/66741960
Josh Gao hit a case where "seq 1000000 1000001" output 1e+06, and while he
was there changed several things to work like existing seq implementations.
I changed a couple back (commenting out the test cases) until somebody
came come up with a reason (or existing use case) to do it that way.
out from under us due to asyncronous process exit.
The directory we're traversing vanishing can result in DIRTREE_ABORTVAL
being returned, which we turn into a NUL entry, but then we were trying to
look at that null entry's children. Oops.
The GITHASH problem was building a tarball version under an existing git repo,
where git describe found ../../../../.git so only call git if we have a .git
directory in the source.
Android forces -Wformat on for all source.
toys/pending/expr.c:116:28: warning: field precision should have type 'int',
but argument has type 'long' [-Wformat]
ret->s = xmprintf("%.*s", m[1].rm_eo-m[1].rm_so, target+m[1].rm_so);
~~^~ ~~~~~~~~~~~~~~~~~~~~~
Fixes missing newline in output if last byte of the input is string.
Fixes one-off offset bug.
Adds strings tests.
Signed-off-by: Ilya Kuzmich <ilya.kuzmich@gmail.com>
