(multifire): switch the random seeding with the current random
value to seeding with the current time. Seeding with the
current random value does not actually improve the randomness.
emp_config,gamedown,show_motd,match_user,typed_wu,
delete_old_announcements) [_WIN32]: switch the default file mode to
binary to match POSIX. Remove the now unneccessary ifdef for
the open/fopen. Add text mode for user files (econfig/auth).
collapse to shiplist function set (add,free,print,on). Fix bug where ship
uid was a unsigned char instead of short. Switch to head pointer instead
of head record with a linked list. Add a free().
Also reorganized to check for special characters then blank.
(info): Add length boundary check to filename variable.
Change WIN32 to use the same code.
(info) [_WIN32]: Fix check for invalid file attributes.
(apro): Ensure the user does not see the directory information on error.
See #1028552 for reference.
(apro): Ensure the directories, operating system files, and
hidden files are skipped.
(nullify_objects, do_desi): Simpify designate restrictions of options
NO_LCMS, NO_HCMS, NO_OIL.
(show_sect_build): Suppress printing of sectors only deity can
designate. This was broken in rev. 1.15.
defines, import these defines into plague.h, drop var.h and include
plague.h where appropriate.
Remove some 'register' keywords at the same time.
No functional changes.
error messages. Properly log all system errors and return RET_SYS.
Closes#1028552.
(info): Fix use of uninitialized variable when fopen() succeeds but
fstat() or the st_mode check fails.
(info) [_WIN32]: Fix '//' to be '\\'. Add file type check to prevent
opening hidden or operating system files.
integer. When 5 * sect.sct_mobil - 4 < nshot < 5 * sect.sct_mobil,
nshot was rounded up to the next multiple of 5. This could shoot more
people than present, resulting in negative population. Before
rev. 1.3, putvar() swept this error under the rug.
I_BAR, I_FOOD, I_OIL, I_LCM, I_HCM, I_UW, I_RAD, I_MAX): Turn macros
into enumeration constants.
(i_type): New. Use where appropriate. No functional changes, except
that I_NONE is now catched properly in a few places.
Windows, therefore could miss info files depending on the status
(archive, read-only). Also changed the error message to user to
provide a more accurate description of the problem. Closes#1018297.
(emp_config, print_config): Cope with km_type.
(worldxset, intset, floatset, optstrset, doubleset, longset): Unused,
remove.
(emp_config): Fail if specified file can't be read or contains errors.
Used to succeed always, returning RET_OK. RET_OK is not appropriate,
since this is not a command. Return 0 on success, -1 on failure.
Callers ignore failure at the moment. A missing or unreadable econfig
file used to be silently ignored. It is still ignored, but no longer
silently. It is questionable whether ignoring is wise, but that's
left for another day.
(emp_config): Improve diagnostic messages.
(set_option): Move diagnostics to caller.
(emp_config): Ignore leading whitespace in `#' comment lines.
(print_config): Simplify printing of km_comment.
(set_option): New parameter val, so it can set and clear options.
(delete_option): Remove.
(KM_ALLOC): Turn macro into enumeration constant.
(KM_INTERNAL): New.
(xdump, xdver): New version dump.
(keymatch, infodir, datadir, teldir, upfil, downfil, disablefil,
telfil, annfil, banfil, timestampfil, privname, privlog, update_times,
update_demandtimes, game_days, game_hours): Use plain char * instead
of s_char * for strings, void * for generic pointers.
