Pinpointed assignments within if conditionals with spatch -sp_file
tests/bad_assign.cocci (from coccinelle-0.1.4). Cherry-picked diff
hunks affecting conditionals split over multiple lines, and cleaned
them up.
Add check to ensure a country by that name does not exist.
Ensure the length is not too long. Note this is a change
behaviour for edit and change commands which used to silently
truncate long names. Enforce that a country name can not have
control characters in it. Ensure that a country name is not
blank or just spaces.
Land unit reactions are overly complex because we have two different
concepts controlling them: reaction radius (set with lrange) and
reserve mission (set with mission). You need to deal with both to set
up or query reactions.
Commit 8d0e1af5 "fixed" this by making reserve missions meaningless.
The previous commit made reserve missions meaningful again: they
support an op-area now. This brought back the problem of having to
deal with two separate commands to accomplish one thing.
Fix this for good by removing non-mission land unit reaction
alltogether. The only feature we lose by that is the ability to order
land units to react until the order is explicitely cancelled. That's
because missions are implicitely cleared by many commands and events,
while non-mission reaction wasn't. Closes#858121 and #858122.
Remove the non-mission reaction case from att_reacting_units().
Don't limit reserve missions to the land unit's reaction radius: make
lnd_reaction_range() return the type's maximum radius instead of
lnd_rad_max.
The reaction radius is now useless. Remove the lrange command, and
struct lndstr member lnd_rad_max along with its selector react.
Remove land command's column rd. Make ldump show column react as
zero. Deprecate edit key 'P' in dounit(), and don't show it in
pr_land().
This simplifies things. In particular, it gets rid of random rounding
in getcommand(), which created a variation in the nightly build
depending on whether the update starts before or after the deity logs
out.
Replace struct natstr member nat_minused by nat_timeused, and update
cou_ca[] accordingly (this affects xdump nat). Replace player member
minleft by timeleft, and getminleft() by gettimeleft(). Update
getcommand(), daychange(), player_main(), status() accordingly, taking
care not to change player output. Change edit country key 'u' to work
in seconds.
pln_nuktype is redundant; it can be computed from the nuke's
nuk_plane.
Make plane selector nuketype virtual and NSC_EXTRA. It should have
been NSC_EXTRA all along. This changes xdump plane.
Don't set it in arm(), disarm(), build_plane(), pln_damage() and
nuk_fixup(). The latter no longer does anything, remove it.
Deprecate edit key 'n' in doplane(), and don't show it in pr_plane().
The key never made much sense.
eff_bomb(), comm_bomb(), ship_bomb(), plane_bomb(), land_bomb(),
strat_bomb(), mission_pln_equip(), air_damage(), msl_hit(),
pln_equip() tested pln_nuketype to check whether a plane carries a
nuke. Test nuk_on_plane() instead.
pdump(), plan(), trade_desc() print whether and what kind of nuke a
plane carries. Adapt that to use nuk_on_plane().
Losses of sectors, ships, planes, land units and nukes are tracked in
the lost file. To keep it current, makelost() and makenotlost() were
called whenever one of these changed owners. Cumbersome and
error-prone. In fact, the lost file was never perfectly accurate.
Detect the ownership change in the prewrite callback and call
makelost() / makenotlost() from there. Remove lost file updates from
where they're no longer needed: right before a put. takeover() is a
bit more involved: it doesn't put the sectors, but all callers do,
except for guerrilla(). So remove the lost file update from
takeover(), but add it to guerrilla().
This takes care of lost file update for all ownership changes that go
through ef_write(). It can't take care of any missing updates for
changes that don't go through it.
This oopses on output dependency violations, e.g. two threads doing a
read-modify-write without synchronization, or the one thread nesting
several read-modify-writes. Such bugs are difficult to spot, and tend
to be abusable. I figure we have quite a few of them.
New struct emptypedstr member seqno. Make sure all members of unit
empobj_storage share it. Initialize it in files: main() and
file_sct_init(). Set it in ef_blank() and new ef_set_uid() by calling
new get_seqno(). Use ef_set_uid() when copying objects: swaps(),
doland(), doship(), doplane(), dounit(), delete_old_news(). Step it
in ef_write() by calling new new_seqno().
Factor do_read() out of fillcache() to make it available for
get_seqno().
The abstract idea of tying ships and land units to a logistical tether
is sound, the concrete implementation as option FUEL is flawed. It
adds too much busy-work to the game to be enjoyable. It hasn't been
enabled in a public game for years. The code implementing it is ugly,
repetitive, and a burden to maintain.
Remove selector fuel from ship_ca[] and land_ca[], and selectors
fuelc, fuelu from mchr_ca[] and lchr_ca[]. Remove fields fuelc, fuelu
from ship.config and land.config.
Remove command fuel from player_coms[].
Deprecate edit key 'B' in doship(), dounit(), and don't show it in
pr_ship(), pr_land().
Drop opt_FUEL code from build_ship(), shi(), sdump(), ship_damage(),
show_ship_stats(), do_mob_ship(), nav_ship(), build_land(), land(),
ldump(), land_damage(), show_land_stats(), do_mob_land(),
resupply_all(), resupply_commod(), get_minimum(), has_supply(),
unit_list(), vers().
Remove opt_FUEL, fuel_mult, struct shpstr member shp_fuel, struct
mchrstr members m_fuelc and m_fuelu, M_OILER, struct lndstr member
lnd_fuel, struct lchrstr members l_fuelc and l_fuelu, fuel(), and
auto_fuel_ship().
Make sure all members of unit empobj_storage share uid in addition to
ef_type.
Add matching uid member to struct gamestr, struct natstr and struct
sctstr, and set them.
Swap struct empobj members uid and own to make that easier, and update
struct comstr, struct lndstr, struct lonstr, struct loststr, struct
nwsstr, struct nukstr, struct plnstr, struct realmstr, struct shpstr,
struct trdstr, struct trtstr accordingly.
Note that the uid isn't properly set for struct nwsstr, struct lonstr,
struct trdstr, struct comstr and struct loststr. To be fixed.
by design (by voting last players can tactically vote no and thus
build up veto rights), and its implementation is buggy:
(update_missed): Remove.
(zdone): Don't show it.
(demand_check): Remove veto check.
(natstr, cou_ca): Remove member nat_missed and its selector.
(zdone): Don't clear and don't show it.
(update_removewants): Don't increment it. This was buggy anyway; it
incremented even on non-demand updates.
(prnat): Don't show it, remove key 'U'.
(docountry): Don't change it, deprecate the now useless key 'U'.
other. Ensure headers in include/ can be included in any order
(except for econfig-spec.h, which is special). New header types.h to
help avoid inclusion cycles. Sort include directives. Remove some
superflous includes.
(launch_sat, scra, scut, scuttle_ship, scuttle_land, knockdown)
(ac_planedamage, detonate, attack_val, defense_val, air_damage)
(msl_intercept, msl_launch_mindam, pln_prewrite, shp_prewrite):
Simplify unit destruction: just zero efficiency, leave makelost()
etc. to the prewrite callback.
