upscheme/c/os_windows.c

#include <sys/types.h>

#include <sys/stat.h>

#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <limits.h>
#include <math.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "dtypes.h"
#include "utils.h"
#include "utf8.h"
#include "ios.h"
#include "socket.h"
#include "timefuncs.h"
#include "hashing.h"
#include "htable.h"
#include "htableh_inc.h"
#include "bitvector.h"
#include "os.h"
#include "random.h"
#include "llt.h"

#include "flisp.h"

#include "os.h"

void path_to_dirname(char *path)
{
    char *p;

    p = strchr(path, 0);
    while (p > path) {
        p--;
        if ((*p == '/') || (*p == '\\')) {
            break;
        }
    }
    *p = '\0';
}

void get_cwd(char *buf, size_t size) { GetCurrentDirectory(size, buf); }

int set_cwd(char *buf)
{
    if (SetCurrentDirectory(buf) == 0)
        return 1;
    return 0;
}

char *get_exename(char *buf, size_t size)
{
    if (GetModuleFileName(NULL, buf, size) == 0)
        return NULL;
    return buf;
}

int os_path_exists(const char *path)
{
    struct stat st;

    if (_stat(path, &st) == -1) {
        return FL_F;
    }
    return FL_T;
}