| History log of /src/common/lib/libprop/prop_dictionary_util.c |
| Revision | | Date | Author | Comments |
| 1.10 |
| 26-Apr-2025 |
thorpej | Hide the private symbols.
|
| 1.9 |
| 03-Aug-2022 |
riastradh | branches: 1.9.8;
proplib: Nix trailing whitespace.
|
| 1.8 |
| 15-Jun-2020 |
christos | remove error(1) comments
|
| 1.7 |
| 14-Jun-2020 |
christos | add/fix linted comments
|
| 1.6 |
| 06-Jun-2020 |
thorpej | Improvements to the problib(3) API:
==> Provide a much more complete set of setters and getters for different
value types in the prop_array_util(3) and prop_dictionary_util(3)
functions.
==> Overhaul the prop_data(3), prop_number(3), and prop_string(3) APIs
to be easier to use and less awkwardly named, Deprecate the old
awkward names, and produce link-time warnings when they are referenced.
==> Deprecate mutable prop_data(3) and prop_string(3) objects. The old
APIs that support them still exist, but will now produce link-time
warnings when used.
==> When the new prop_string(3) API is used, strings are internally
de-duplicated as a memory footprint optimization.
==> Provide a rich set of bounds-checked gettter functions in and a
corresponding set of convenience setters in the prop_number(3) API.
==> Add a new prop_bool_value(3) function that is equivalent to
prop_bool_true(3), but aligned with the new "value" routines in
prop_data(3), prop_string(3), and prop_number(3).
|
| 1.5 |
| 27-Jul-2012 |
pooka | branches: 1.5.34;
Bit-un-rot the proplib portability layer.
|
| 1.4 |
| 24-Mar-2011 |
bouyer | branches: 1.4.4;
Add a new libquota library, which contains some blocks to build and/or
parse quota plists; as well as a getfsquota() function to retrieve quotas
for a single id from a single filesystem (whatever filesystem this is:
a local quota-enabled fs or NFS). This is build on functions getufsquota()
(for local filesystems with UFS-like quotas) and getnfsquota();
which are also available to userland programs.
move functions from quota2_subr.c to libquota or libprop as appropriate,
and ajust in-tree quota tools.
move some declarations from kernel headers to either sys/quota.h or
quota/quota.h as appropriate. ufs/ufs/quota.h still installed because
it's needed by other installed ufs headers.
ufs/ufs/quota1.h still installed as a quick&dirty way to get a code
using the old quotactl() to compile (just include ufs/ufs/quota1.h instead of
ufs/ufs/quota.h - old code won't compile without this change and this is
on purpose).
Discussed on tech-kern@ and tech-net@ (long thread, but not much about
libquota itself ...)
|
| 1.3 |
| 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2 |
| 16-Aug-2007 |
thorpej | branches: 1.2.8;
boolean_t -> bool
TRUE -> true
FALSE -> false
|
| 1.1 |
| 26-Oct-2006 |
thorpej | branches: 1.1.2; 1.1.4; 1.1.12;
- Add prop_dictionary_all_keys(). Takes a snapshot of a dictionary's
keys and returns them in an array. This effectively allows a caller
to mutate a dictionary while iterating over it (really, you iterate
over the array of keys instead of the dictionary itself).
- Add a slew of utility functions that make it more convenient (in some
circumstances, anyway) to get/set values in a dictionary.
|
| 1.1.12.1 |
| 30-Sep-2007 |
wrstuden | Catch up on netbsd-4 as of a few days ago.
|
| 1.1.4.1 |
| 27-Sep-2007 |
xtraeme | Pull up following revision(s) (requested by joerg in ticket #904):
sbin/veriexecctl/veriexecctl.c: revision 1.29 (via patch)
common/lib/libprop/prop_string.c: revision 1.9 (via patch)
distrib/sets/lists/comp/mi: revision 1.1063 (via patch)
common/lib/libprop/prop_kern.c: revision 1.8 (via patch)
common/include/prop/prop_string.h: revision 1.2 (via patch)
common/include/prop/prop_ingest.h: revision 1.2 (via patch)
usr.sbin/btdevctl/btdevctl.c: revision 1.5 (via patch)
common/lib/libprop/prop_object_impl.h: revision 1.14 (via patch)
common/lib/libprop/prop_rb.c: revision 1.7 (via patch)
common/include/prop/prop_array.h: revision 1.5 (via patch)
common/lib/libprop/prop_stack.h: revision 1.1 (via patch)
common/lib/libprop/prop_object_impl.h: revision 1.16 (via patch)
common/lib/libprop/prop_number.3: revision 1.7 (via patch)
common/lib/libprop/prop_stack.h: revision 1.2 (via patch)
common/lib/libprop/prop_stack.c: revision 1.1 (via patch)
common/lib/libprop/prop_object_impl.h: revision 1.17 (via patch)
common/lib/libprop/prop_dictionary_util.c: revision 1.2 (via patch)
common/lib/libprop/prop_dictionary_util.3: revision 1.2 (via patch)
common/lib/libprop/prop_dictionary.c: revision 1.18 (via patch)
common/lib/libprop/prop_stack.c: revision 1.2 (via patch)
common/lib/libprop/prop_object_impl.h: revision 1.18 (via patch)
common/lib/libprop/prop_dictionary.c: revision 1.19 (via patch)
common/include/prop/prop_bool.h: revision 1.3 (via patch)
common/include/prop/prop_dictionary.h: revision 1.7 (via patch)
common/include/prop/prop_data.h: revision 1.2 (via patch)
sys/sys/dkio.h: revision 1.14 (via patch)
usr.sbin/btdevctl/sdp.c: revision 1.4 (via patch)
common/include/prop/Makefile: revision 1.3 (via patch)
common/include/prop/prop_number.h: revision 1.5 (via patch)
common/lib/libprop/prop_object.c: revision 1.14 (via patch)
common/lib/libprop/prop_object.c: revision 1.15 (via patch)
common/lib/libprop/prop_object.c: revision 1.16 (via patch)
common/lib/libprop/prop_bool.3: revision 1.3 (via patch)
common/lib/libprop/prop_data.3: revision 1.4 (via patch)
common/lib/libprop/prop_object.3: revision 1.6 (via patch)
common/lib/libprop/prop_data.c: revision 1.7 (via patch)
common/lib/libprop/prop_data.c: revision 1.8 (via patch)
common/lib/libprop/prop_data.c: revision 1.9 (via patch)
common/lib/libprop/prop_dictionary.c: revision 1.20 (via patch)
usr.sbin/btdevctl/print.c: revision 1.9 (via patch)
sbin/veriexecctl/veriexecctl_parse.y: revision 1.22 (via patch)
common/lib/libprop/prop_number.c: revision 1.12 (via patch)
common/include/prop/proplib.h: revision 1.5 (via patch)
common/lib/libprop/prop_number.c: revision 1.13 (via patch)
common/lib/libprop/prop_number.c: revision 1.14 (via patch)
common/include/prop/prop_object.h: revision 1.5 (via patch)
common/lib/libprop/prop_array.3: revision 1.5 (via patch)
common/include/prop/prop_object.h: revision 1.6 (via patch)
common/lib/libprop/prop_string.3: revision 1.4 (via patch)
common/lib/libprop/prop_bool.c: revision 1.10 (via patch)
common/lib/libprop/Makefile.inc: revision 1.6 (via patch)
common/lib/libprop/prop_ingest.c: revision 1.2 (via patch)
common/lib/libprop/prop_bool.c: revision 1.11 (via patch)
common/lib/libprop/prop_array.c: revision 1.10 (via patch)
common/lib/libprop/prop_ingest.3: revision 1.3 (via patch)
common/lib/libprop/prop_bool.c: revision 1.12 (via patch)
common/lib/libprop/prop_array.c: revision 1.11 (via patch)
common/lib/libprop/prop_string.c: revision 1.7 (via patch)
common/lib/libprop/prop_dictionary.3: revision 1.8 (via patch)
common/lib/libprop/prop_array.c: revision 1.9 (via patch)
usr.sbin/btdevctl/db.c: revision 1.4 (via patch)
common/lib/libprop/prop_string.c: revision 1.8 (via patch)
common/include/prop/plistref.h: revision 1.1 (via patch)
Consider '\r' to be white space. Discussed with and also kept as local
change by freza. With this change, DOS style line endings work.
boolean_t -> bool
TRUE -> true
FALSE -> false
libprop is currently using a recursive parser. While this is fine for
userland, deeply nested arrays and dictionaries can easily overflow
the kernel stack and thereby force a panic.
Fix the internalizer and prop_object_release to use a separate call
stack and alter the dictionary and array handling to not recurse on
the C stack. The default stack has an inline depth of 16 elements,
which should keep the overhead reasonable.
This issue was found by Pavel Cahyna and Jachym Holecek.
Additionally add a limit for prop_object_copyin_ioctl to prevent user
programs from temporary allocating unbound amount of kernel memory.
Allow malloc to fail so that tight loops of userland processes can't
force panics by exhausting the kernel map.
Tested with the sample exploit of Jachym, his test suite and reviewed
by himself (initial patch), Christos Zoulas and Jason Thorpe.
struct plistref does not reference other proplib data types, so split it
in its own header file to be included by dkio.h. Fixes breakage due to
pollution from proplib.h in programs which include ioctl.h. Tested and OK
by dogcow@.
Attempt at fixing build failures after proplib was converted to bool:
FALSE -> false, TRUE -> true, boolean_t -> bool, int -> bool when
appropriate, include stdbool.h . proplib.h no longer provides boolean_t,
so it is necessary to change to bool.
From Tom Spindler (dogcow@).
Avoid using unbound amount of stack frames in prop_object_equal
by using a dynamic stack as well. Reorder arguments for the internalizer
as the iteration is always present and should go before possibly
NULL arguments.
Reviewed by mjf@ and adrianp@
|
| 1.1.2.2 |
| 26-Oct-2006 |
thorpej | - Add prop_dictionary_all_keys(). Takes a snapshot of a dictionary's
keys and returns them in an array. This effectively allows a caller
to mutate a dictionary while iterating over it (really, you iterate
over the array of keys instead of the dictionary itself).
- Add a slew of utility functions that make it more convenient (in some
circumstances, anyway) to get/set values in a dictionary.
|
| 1.1.2.1 |
| 26-Oct-2006 |
thorpej | file prop_dictionary_util.c was added on branch newlock2 on 2006-10-26 05:02:13 +0000
|
| 1.2.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.4.4.1 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.5.34.2 |
| 21-Apr-2020 |
martin | Ooops, restore accidently removed files from merge mishap
|
| 1.5.34.1 |
| 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.9.8.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
