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/*
os.cc
(c) Richard Thrippleton
Licensing terms are in the 'LICENSE' file
If that file is not included with this source then permission is not given to use this source in any way whatsoever.
*/
#include <SDL.h>
#include <SDL_net.h>
#include <signal.h>
#include <string.h>
#ifdef POSIX
#include <unistd.h>
#include <pwd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <dirent.h>
#include <time.h>
#endif
#include "error.h"
#include "server.h"
#include "os.h"
void os::init()
{
#ifdef POSIX
signal(SIGPIPE,SIG_IGN);
signal(SIGTERM,server::quitsignal);
#endif
SDL_Init(SDL_INIT_TIMER|SDL_INIT_NOPARACHUTE);
SDLNet_Init();
}
void os::finish()
{
SDLNet_Quit();
SDL_Quit();
}
FILE* os::openpersonal(const char* fnam,const char* flag)
{
char* path; //Path to generate
FILE* out; //File handler to return
#ifdef POSIX
DIR* dir; //Opened dir
passwd* me; //Who are we running as?
me=getpwuid(getuid());
if(!me)
throw error("getpwuid failed: cannot find user's home directory");
path=new char[strlen(fnam)+strlen(me->pw_dir)+15];
sprintf(path,"%s/.starvoyager",me->pw_dir);
dir=opendir(path);
if(dir)
closedir(dir);
else
mkdir(path,0700);
sprintf(path,"%s/.starvoyager/%s",me->pw_dir,fnam);
#else
path=new char[strlen(fnam)+1];
sprintf(path,"%s",fnam);
#endif
out=fopen(path,flag);
delete[] path;
if(out)
return out;
else
throw error("Cannot open user's file");
}
char* os::gettime()
{
#ifdef POSIX
time_t tst; //Time structure
time(&tst);
sprintf(tbuf,"%s",ctime(&tst));
tbuf[strlen(tbuf)-1]='\0';
#else
tbuf[0]='\0';
#endif
return tbuf;
}
long os::getseed()
{
#ifdef POSIX
return (long)time(NULL);
#else
return 12345;
#endif
}
char os::tbuf[256];
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