[Libguestfs] [libnbd PATCH v4 0/3] lib/utils: add async-signal-safe assert()

This is version 4 of the following sub-series: [libnbd PATCH v3 06/29] lib/utils: introduce xwrite() as a more robust write() [libnbd PATCH v3 07/29] lib/utils: add async-signal-safe assert() [libnbd PATCH v3 08/29] lib/utils: add unit test for async-signal-safe assert() http://mid.mail-archive.com/20230215141158.2426855-7-lersek@redhat.com http://mid.mail-archive.com/20230215141158.2426855-8-lersek@redhat.com http://mid.mail-archive.com/20230215141158.2426855-9-lersek@redhat.com The Notes section on each patch records the updates for that patch. Thanks for reviewing, Laszlo Laszlo Ersek (3): lib/utils: introduce xwritel() as a more robust and convenient write() lib/utils: add async-signal-safe assert() lib/utils: add unit test for async-signal-safe assert() .gitignore | 2 + configure.ac | 5 + lib/Makefile.am | 38 +++++++- lib/internal.h | 13 +++ lib/test-fork-safe-assert.c | 66 +++++++++++++ lib/test-fork-safe-assert.sh | 32 ++++++ lib/utils.c | 103 +++++++++++++++++++- 7 files changed, 251 insertions(+), 8 deletions(-) create mode 100644 lib/test-fork-safe-assert.c create mode 100755 lib/test-fork-safe-assert.sh base-commit: bbf47ffd4ac48706cbdac080ad36d1250aa1c57b