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(fl_sct_init, write_sects, file_sct_init, main): Do not initialize

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sector and realm timestamps to current time.  It's not useful, and it
facilitates attacks against the PRNG.  This backs out fairland.c
rev. 1.27 and files.c rev. 1.31 and partly backs out files.c
rev. 1.38.
This commit is contained in:
Markus Armbruster 2007-07-29 13:40:47 +00:00
parent 2c9b1ee80b
commit 990eb46b91
2 changed files with 6 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/util/files.c
View file

@ -62,8 +62,7 @@
#include "trade.h"
#include "version.h"
static void file_sct_init(coord, coord, struct sctstr *ptr,
time_t timestamp);
static void file_sct_init(coord, coord, struct sctstr *ptr);
static void
print_usage(char *program_name)
@ -92,7 +91,6 @@ main(int argc, char *argv[])
int opt;
char *config_file = NULL;
int force = 0;
time_t current_time = time(NULL);
while ((opt = getopt(argc, argv, "e:fhv")) != EOF) {
switch (opt) {
@ -173,7 +171,6 @@ main(int argc, char *argv[])
for (j = 0; j < MAXNOR; j++) {
realm.r_realm = j;
realm.r_uid = (i * MAXNOR) + j;
realm.r_timestamp = current_time;
putrealm(&realm);
}
}
@ -192,7 +189,7 @@ main(int argc, char *argv[])
memset(&sct, 0, sizeof(sct));
for (y = 0; y < WORLD_Y; y++) {
for (x = 0; x < WORLD_X / 2; x++) {
file_sct_init(x * 2 + (y & 1), y, &sct, current_time);
file_sct_init(x * 2 + (y & 1), y, &sct);
putsect(&sct);
}
}
@ -213,7 +210,7 @@ main(int argc, char *argv[])
}
static void
file_sct_init(coord x, coord y, struct sctstr *ptr, time_t timestamp)
file_sct_init(coord x, coord y, struct sctstr *ptr)
{
struct sctstr *sp = (struct sctstr *)ptr;
@ -222,7 +219,6 @@ file_sct_init(coord x, coord y, struct sctstr *ptr, time_t timestamp)
sp->sct_y = y;
sp->sct_dist_x = x;
sp->sct_dist_y = y;
sp->sct_timestamp = timestamp;
sp->sct_newtype = sp->sct_type = SCT_WATER;
sp->sct_coastal = 1;
}