[PATCH v2 0/8] softmmu: move and refactor -runas, -chroot and -daemonize

This small series was motivated by my thoughts on the proposals in https://lists.gnu.org/archive/html/qemu-devel/2022-03/msg01135.html It demonstrates the approach I mention there, and has the further benefit of untangling and isolating the implementation of UID changing, chrooting and daemonizing, from the parsing of the corresponding command line options. Changed in v2: - Fix mistake that left stderr open when daemonizing - Remove use of is_daemonized from chardev - Remove use of is_daemonized from logging - Eliminate is_daemonized function Daniel P. Berrangé (8): softmmu: remove deprecated --enable-fips option os-posix: refactor code handling the -runas argument os-posix: refactor code handling the -chroot argument util: remove use of is_daemonized flag from logging code softmmu: refactor use of is_daemonized() method chardev: add API to block use of the stdio implementation softmmu: move parsing of -runas, -chroot and -daemonize code softmmu: remove is_daemonized() method chardev/char-stdio.c | 12 +- docs/about/deprecated.rst | 12 -- docs/about/removed-features.rst | 11 ++ include/chardev/char-stdio.h | 29 ++++ include/qemu/log.h | 1 + include/qemu/osdep.h | 3 - include/sysemu/os-posix.h | 6 +- include/sysemu/os-win32.h | 6 - os-posix.c | 227 ++++++++++---------------------- os-win32.c | 9 -- qemu-options.hx | 10 -- softmmu/vl.c | 92 +++++++++++-- stubs/is-daemonized.c | 9 -- stubs/meson.build | 1 - ui/vnc.c | 7 - util/log.c | 12 +- util/osdep.c | 28 ---- 17 files changed, 213 insertions(+), 262 deletions(-) create mode 100644 include/chardev/char-stdio.h delete mode 100644 stubs/is-daemonized.c -- 2.34.1