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improvements to sort_random

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nova
2026-04-04 21:58:43 +02:00
parent acb7db1617
commit 6372dbba69
3 changed files with 16 additions and 16 deletions
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7
interactions.c
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@@ -38,7 +38,7 @@ extern unsigned int status;
extern char *start_path; extern char *start_path;
extern char *input; extern char *input;
extern time_t *seed; extern time_t seed;
char search_buffer[INPUT_BUFFER_SIZE]; char search_buffer[INPUT_BUFFER_SIZE];
unsigned int input_pass; unsigned int input_pass;
@@ -611,10 +611,7 @@ void jump_to_dir(unsigned long passes, int index){
void order_by(unsigned long passes, int index){ void order_by(unsigned long passes, int index){
(void)passes; (void)passes;
free(seed); seed = time(NULL);
seed = NULL;
seed = malloc(sizeof(time_t));
*seed = time(NULL);
order_func = key_binding[index].black_magic; order_func = key_binding[index].black_magic;
status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY); status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);

5
main.c
View File

@@ -23,7 +23,7 @@ unsigned int file_modifiers;
unsigned int status = (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY); unsigned int status = (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
char *start_path; char *start_path;
char *global_path; char *global_path;
time_t *seed; time_t seed;
WINDOW *win_t; WINDOW *win_t;
WINDOW *win_b; WINDOW *win_b;
@@ -205,7 +205,6 @@ void init() {
setenv("START_PATH", start_path, 0); setenv("START_PATH", start_path, 0);
free(start_path); free(start_path);
seed = malloc(sizeof(time_t)); seed = time(NULL);
*seed = time(NULL);
} }

20
sorting.c
View File

@@ -7,7 +7,7 @@
#include "defines.h" #include "defines.h"
extern time_t *seed; extern time_t seed;
int skip_hidden_files(const struct dirent *entry){ int skip_hidden_files(const struct dirent *entry){
@@ -117,15 +117,19 @@ int sort_random(const void *file0, const void *file1){
if (!(((file*)file0)->file_type & FILE_TYPE_DIR) && (((file*)file1)->file_type & FILE_TYPE_DIR)) { if (!(((file*)file0)->file_type & FILE_TYPE_DIR) && (((file*)file1)->file_type & FILE_TYPE_DIR)) {
return 1; return 1;
} }
time_t num = ((time_t)&sort_random)^((time_t)sort_natural); time_t num = ((time_t)&sort_random) + (time_t)seed + getpid();
int i = 1; int i;
for (; i < 6; i++) { for (i = 1; i < (((time_t)&seed)%10); i++) {
num += *seed; num += getpid() / seed;
num ^= num << ((((time_t)&seed)%6)+i); num ^= num << ((((time_t)seed)%11)+i);
num ^= num >> ((((time_t)&num)%9)+i); num += ((file*)file0)->file_size;
num ^= num >> ((((time_t)seed)%7)+i);
num -= ((file*)file1)->file_size;
} }
return ((num%3) - 1); /*printf("%ld\n", ((num & (3 << seed%16)) >> seed%16) - 1);*/
return (((num & (3 << seed%32)) >> seed%32) - 1);
/*return ((num%3) - 1);*/
} }
int sort_type(const void *file0, const void *file1){ int sort_type(const void *file0, const void *file1){