This patch series adds qemu_strerror() function, which is thread-safe
version of the libc strerror(). The first patch adds the
qemu_strerror() funciton, and the second patch replaces strerror()
function in linux-user/* with qemu_strerror() function.
Because it involves thread-safety, and the strerror_r()
function called by qemu_strerror() has different type signatures between
architectures because of historical reason, the implementation of
qemu_strerror is a bit complicated.
All tests except for skipped ones are passed in my environment (x86_64
linux).
Yohei Kojima (2):
util: Add thread-safe qemu_strerror() function
linux-user: replace strerror() function to the thread safe
qemu_strerror()
include/qemu/cutils.h | 20 +++++++++++++++++++
linux-user/elfload.c | 4 ++--
linux-user/main.c | 4 ++--
linux-user/syscall.c | 2 +-
util/cutils.c | 45 +++++++++++++++++++++++++++++++++++++++++++
5 files changed, 70 insertions(+), 5 deletions(-)
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2.39.2
