Do not force 64-bit `time_t` on 32-bit platforms, since libfuse
does not do so. Linking shared objects with incompatible types
breaks ABI, resulting in undefined behavior.
Instead, add run-time checks to make sure that timestamps do not
overflow. If they do, set to `INT32_MAX`.
Also tidy up build scripts, tests, and the installation guide.
- If the utility library is not built, link to the existing library
when building helper programs for filesystem tests.
- Refactor PRNG seeding in tests.
When a bookmark is deleted, if there are no other bookmarks
referencing the corresponding `moz_place` entry, tag and keyword
references to that entry are considered "dangling" references,
and shall be automatically removed.
Also reverts commit b5fa6960ef,
since the NULL title check is no longer necessary.
- Move common defs and helper functions to check_util.h/check_utils.c.
- Add a prepare script argument for ATX_CHECK_FS* macros.
- ASSERT_EXPR_INT(): Use long int as expression result type.
- Other misc updates.
- Do not exit with status 99. It is considered a "hard failure"
in Autotest, and cleanup script won't be executed.
- Fix ATX_FEAT_PREREQ().
- Remove unneeded helper macros.
- Add more log output.
This is meant to be a workaround for a limitation of Autotest,
where `set -e` has no effect in AT_CHECK().
Also we don't want to use `trap ... ERR`, since it is not portable.
- The initial `impl_rearm()` should always be performed by the
worker thread, so that we won't get spurious zero returns from
`watcher_poll()`.
- Sandboxing should not be implicitly disabled if not implemented.
- Shift internal watcher flags, to save space for public ones
if we wish to add any in the future.
- Address sanitizer may call sigaltstack().
Add it to the syscall whitelist (debug only).
- Fix args count checking for `check-bookmarkfs-util watcher`.
