CVS commit: src/lib/librefuse

["Alistair G. Crooks" <agc%netbsd.org@localhost>]

Module Name:    src
Committed By:   agc
Date:           Tue Mar 13 20:50:47 UTC 2007

Modified Files:
        src/lib/librefuse: fuse.h refuse.c refuse_opt.c

Log Message:
+ Only use EXIT_SUCCESS and EXIT_FAILURE for the return code to the
shell in the fuse_opt functions

+ add new debugging functions:
        + __fuse_debug(), which is used to set and retrieve the
        debugging level, so that debugging information can be turned
        on and off from the user-level filesystem, and
        + __fuse_pargs(), which prints out an argv vector

+ put the comment about pu_privdata back with the code it references

+ put the code to place the refuse name back into the fuse_new()
function - we have access to all the arguments there.

+ specifically include <fuse_opt.h> in <fuse.h> - this would seem to
be what FUSE itself does, judging by the number of fuse-based
filesystems I've patched to include <fuse_opt.h> specifically

+ do away with the forward reference to struct fuse_args in fuse.h,
since it is defined just after the forward reference without being
referenced in between

+ fill in the missing refuse_opt args functionality - add an arg to the
args structure in fuse_opt_add_arg() and fuse_opt_insert_arg(), and
free allocated memory in fuse_opt_free_args().

+ get rid of spurious forward declarations and prototypes.

+ if REFUSE_INHERIT_FS_CHARACTERISTICS is defined when refuse is built,
file systems inherit the vfs characteristics of their mountpoints. The
default value is NOT to inherit the vfs characteristics.

+ perform a deep copy of the fuse_args structure in fuse_mount() -
this is so that existing FUSE filesystems still DTRT when arguments
are zeroed out.


To generate a diff of this commit:
cvs rdiff -r1.9 -r1.10 src/lib/librefuse/fuse.h
cvs rdiff -r1.40 -r1.41 src/lib/librefuse/refuse.c
cvs rdiff -r1.2 -r1.3 src/lib/librefuse/refuse_opt.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.