CVS log for src/tests/lib/librefuse/t_refuse_opt.c

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tests: Audit RZ abuse.

RZ succeeds if x is zero, and fails if x is nonzero, treating a
nonzero value as a error number as in errno(3) to print the message.

The following library routines instead return -1 on failure and set
errno to the error code:

fuse_opt_add_arg
fuse_opt_add_opt
fuse_opt_add_opt_escaped
fuse_opt_insert_arg
lseek
system

So use RL instead for those -- succeeds if x is zero, and fails if x
is -1.

This shouldn't make any tests newly fail or newly succeed -- the
functions in question only ever return 0 or -1 -- but if the tests
were already failing anywhere, they will now fail with meaningful
messages.

TBD: dlinfo, which isn't fit for RL or RZ since it reports errors via
dlerror() rather than errno.

librefuse: Preparation of a proper API versioning; no more #ifdef woes in user code

The goal is to fully support FUSE API version 3.0 while maintaining
API/ABI compatibility with code written for 2.6 (or even older).

* <fuse.h> now emits a compiler warning if it's included without
  defining FUSE_USE_VERSION. It had been silently defaulted to the
  latest supported version prior to this change. This is permissive
  compared to the original FUSE, as it emits an error instead.

* <fuse.h> now emits a warning if FUSE_USE_VERSION is higher than what
  can be provided.

* Added a macro FUSE_MAKE_VERSION(maj, min). It was missing from
  librefuse <fuse.h>.

No actual API updates have been made (yet).

Sync with HEAD

Don't play with "../.." in includes for h_macros.h; deal with it centrally.
Minor fixes.

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

file t_refuse_opt.c was added on branch pgoyette-localcount on 2017-01-07 08:56:55 +0000

use <sys/types.h>

Major rework of fuse_opt_parse(3) so that it supports all the functionality of the original function

Evil hack to make register_t known and fix the build - XXX not sure this
is the proper fix.

Rename test functions

lib

Implement missing fuse_opt_add_opt(3) and fuse_opt_add_opt_escaped(3)

Add some tests for librefuse