Gnulib documents that mingw vsnprintf is broken (it returns -1 on out-of-space, instead of the count of what would have been printed); but while we were using the snprintf wrapper, we had not yet been using the vsnprintf wrapper. Meanwhile, mingw (but not mingw64) has a replacement snprintf that fixes return values, but still lacks %1$s support; so in that case, gnulib didn't replace snprintf, but libintl then went ahead and installed a version that supported %1$s but not return values. Gnulib has since been fixed to guarantee that the snprintf module will always guarantee the constraints needed by libintl. * .gnulib: Update to latest, for vsnprintf fix. * bootstrap.conf (gnulib_modules): Add vsnprintf. Reported by Matthias Bolte. --- This patch cannot be applied until commit d1776f5 goes into upstream gnulib (possibly under a different commit id); but you can test it now in order to give a conditional ACK. To guarantee that you have the right commit, do: cd .gnulib git fetch git://repo.or.cz/gnulib/ericb.git vasnprintf git reset --hard d1776f5 cd .. before using 'git am' on this message. * .gnulib 7269b35...d1776f5 (8): > snprintf: guarantee %1$d, for libintl > xnanosleep: Rewrite to use new dtotimespec module. > timespec-add, timespec-sub: new modules > dtotimespec: new module > * lib/timespec.h (timespectod): New inline function. > * lib/timespec.h (timespec_sign): New inline function. > pselect: new module > sys_select: don't depend on sys_socket .gnulib | 2 +- bootstrap.conf | 1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff --git a/.gnulib b/.gnulib index 7269b35..d1776f5 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 7269b35c8d9be1a6f97906b9e29b8c422b92fc31 +Subproject commit d1776f5a9b91ae1dcbcd7cac2adc1efcbfc8ba5a diff --git a/bootstrap.conf b/bootstrap.conf index 581d60b..302cce8 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -97,6 +97,7 @@ usleep vasprintf verify vc-list-files +vsnprintf waitpid warnings ' -- 1.7.4.4 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list