- If the process exits abnormally then we will leak the stdout and
stderr FDs. Fix it by closing the FDs before returning.
- If another child process exits then we will incorrectly return the
result from that process instead of waiting for our child. Fix it
by using waitpid instead of wait.
Change-Id: I8974d5e4bd33f264cd2d364f55a60f1f5cb7eb1a
The file permissions of the idmap2 binary are currently not set
correctly when the system forks and execs the idmap binary during
zygote. This chnages sets the uid and gid after forking to the same uid
and gid of the parent process.
Bug: 134897503
Test: device boots and generates idmap
Change-Id: Ic7fac49e5982f3c47713603b905c3a6be117a05b
