steed/src/sdl-instead/s60.c

#include <limits.h>
#include <pwd.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>

#include <sys/unistd.h>

#include "snprintf.h"
#include "sdl_iconv.h"
#include "internals.h"

#ifndef PATH_MAX
#define PATH_MAX 	256
#endif

static char save_path[PATH_MAX];
static char cfg_path[PATH_MAX];
static char local_games_path[PATH_MAX];
static char local_themes_path[PATH_MAX];
static char local_stead_path[PATH_MAX];

extern void s60delay(int u);

void	nsleep(int u)
{
	s60delay(u);
}

char *game_locale(void)
{
	char *p;
	char *s;
	p = getenv("LANG");
	if (!p || !(s = strdup(p)))
		return NULL;
	if ((p = strchr(s, '_')))
		*p = 0;
	return s;
}

char *game_tmp_path(void)
{
	static char tmp[PATH_MAX]="/tmp/instead-games";
	if (mkdir(tmp, S_IRWXU) && errno != EEXIST)
		return NULL;
	return tmp;
}

extern char *BROWSE_MENU;

extern char *get_file_name(void);

char *open_file_dialog(void)
{
#ifdef _USE_BROWSE
	char *p;
	unix_path((p = get_file_name()));
	fprintf(stderr,"Selected file: %s\n", p);
	return p;
#else
	return NULL;
#endif
}

char *appdir(void)
{
	static char dir[PATH_MAX];
	if (appdata_sw)
		strcpy(dir, appdata_sw);
	else {
		strcpy(dir, game_cwd);
		strcat(dir, "/appdata");
	}
	return dir;
}

char *game_local_games_path(int cr)
{
	char *app = appdir();
	if (!app)
		return NULL;
	strcpy(local_games_path, app);
	if (cr) {
		if (mkdir(local_games_path, S_IRWXU) && errno != EEXIST)
        		return NULL;
        }
        strcat(local_games_path,"/games");
        if (cr) { 
		if (mkdir(local_games_path, S_IRWXU) && errno != EEXIST)
        		return NULL;
        }
	return local_games_path;
}

char *game_local_themes_path(void)
{
	char *app = appdir();
	if (!app)
		return NULL;
	snprintf(local_themes_path, sizeof(local_themes_path) - 1 , "%s/themes", app);
	return local_themes_path;
}

char *game_local_stead_path(void)
{
	char *app = appdir();
	if (!app)
		return NULL;
	snprintf(local_stead_path, sizeof(local_stead_path) - 1 , "%s/stead/", app);
	return local_stead_path;
}

char *game_cfg_path(void)
{
	char *app = appdir();
	if (!app)
		return NULL;
	snprintf(cfg_path, sizeof(cfg_path) - 1 , "%s/insteadrc", app);
	return cfg_path;
}

char *game_save_path(int cr, int nr)
{
	char *app = appdir();
	if (!curgame_dir)
		return NULL;
	if (!access("saves", R_OK)) {
		if (nr)
			snprintf(save_path, sizeof(save_path) - 1, "saves/save%d", nr);
		else
			snprintf(save_path, sizeof(save_path) - 1, "saves/autosave");
		return save_path;
	}	
	if (!app) 
		return NULL;
	snprintf(save_path, sizeof(save_path) - 1 , "%s/", app);
	if (cr && mkdir(save_path, S_IRWXU) && errno != EEXIST)
		return NULL;
	snprintf(save_path, sizeof(save_path) - 1 , "%s/saves", app);
	if (cr && mkdir(save_path, S_IRWXU) && errno != EEXIST)
		return NULL;
	snprintf(save_path, sizeof(save_path) - 1, "%s/saves/%s/", app, curgame_dir);
	if (cr && mkdir(save_path, S_IRWXU) && errno != EEXIST)
		return NULL;	
	if (nr)
		snprintf(save_path, sizeof(save_path) - 1, "%s/saves/%s/save%d", app, curgame_dir, nr);
	else
		snprintf(save_path, sizeof(save_path) - 1, "%s/saves/%s/autosave", app, curgame_dir);
	return save_path;
}

int debug_init(void)
{
	return 0;
}

void debug_done()
{
	
}

char *sdl_path(char *p)
{
	unix_path(p);
	return p;
}

int setdir(const char *path)
{
	return chdir(path);
}

char *getdir(char *path, size_t size)
{
	return getcwd(path, size);
}

char *dirpath(const char *path)
{
	return (char*)path;
}

char *dirname(char *path)
{
	char *p;
	if (path == NULL || *path == '\0')
		return ".";
	p = path + strlen(path) - 1;
	while (*p == '/') {
		if (p == path)
			return path;
		*p-- = '\0';
	}
	while (p >= path && *p != '/')
		p--;
	return p < path ? "." : p == path ? "/" : (*p = '\0', path);
}

char* basename (char* path)
{
	char *ptr = path;
	int l = 0;
	while (ptr[(l = strcspn (ptr, "\\//"))])
		ptr += l + 1;
	return ptr;
}