qse/ase/cmd/tgp/tgp.c
2008-06-29 02:37:09 +00:00

206 lines
3.6 KiB
C

/*
* $Id: tgp.c,v 1.5 2007/05/16 09:15:14 bacon Exp $
*/
#include <ase/tgp/tgp.h>
#include <ase/utl/ctype.h>
#include <ase/utl/stdio.h>
#include <ase/utl/main.h>
#include <ase/utl/getopt.h>
#include <ase/cmn/mem.h>
#include <ase/cmn/str.h>
#include <ase/utl/helper.h>
#include <string.h>
#include <stdlib.h>
#ifdef _WIN32
#include <windows.h>
#include <tchar.h>
#endif
#if defined(_WIN32) && defined(_MSC_VER) && defined(_DEBUG)
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#endif
#if defined(__linux) && defined(_DEBUG)
#include <mcheck.h>
#endif
#if 0
static ase_ssize_t get_input (
int cmd, void* arg, ase_char_t* data, ase_size_t size)
{
switch (cmd)
{
case ASE_TGP_IO_OPEN:
case ASE_TGP_IO_CLOSE:
return 0;
case ASE_TGP_IO_READ:
{
/*
if (ase_fgets (data, size, stdin) == ASE_NULL)
{
if (ferror(stdin)) return -1;
return 0;
}
return ase_tgp_strlen(data);
*/
ase_cint_t c;
if (size <= 0) return -1;
c = ase_fgetc (stdin);
if (c == ASE_CHAR_EOF)
{
if (ferror(stdin)) return -1;
return 0;
}
data[0] = c;
return 1;
}
}
return -1;
}
static ase_ssize_t put_output (
int cmd, void* arg, ase_char_t* data, ase_size_t size)
{
switch (cmd)
{
case ASE_TGP_IO_OPEN:
case ASE_TGP_IO_CLOSE:
return 0;
case ASE_TGP_IO_WRITE:
{
int n = ase_fprintf (
stdout, ASE_T("%.*s"), size, data);
if (n < 0) return -1;
return size;
}
}
return -1;
}
#endif
static void print_usage (const ase_char_t* argv0)
{
ase_fprintf (ASE_STDERR,
ASE_T("Usage: %s [options]\n"), argv0);
ase_fprintf (ASE_STDERR,
ASE_T(" -h print this message\n"));
ase_fprintf (ASE_STDERR,
ASE_T(" -u user id\n"));
ase_fprintf (ASE_STDERR,
ASE_T(" -g group id\n"));
ase_fprintf (ASE_STDERR,
ASE_T(" -r chroot\n"));
ase_fprintf (ASE_STDERR,
ASE_T(" -U enable upload\n"));
}
static int handle_args (int argc, ase_char_t* argv[])
{
ase_opt_t opt;
ase_cint_t c;
ase_memset (&opt, 0, ASE_SIZEOF(opt));
opt.str = ASE_T("hu:g:r:");
while ((c = ase_getopt (argc, argv, &opt)) != ASE_CHAR_EOF)
{
switch (c)
{
case ASE_T('h'):
print_usage (argv[0]);
return -1;
case ASE_T('?'):
ase_fprintf (ASE_STDERR, ASE_T("Error: illegal option - %c\n"), opt.opt);
print_usage (argv[0]);
return -1;
case ASE_T(':'):
ase_fprintf (ASE_STDERR, ASE_T("Error: missing argument for %c\n"), opt.opt);
print_usage (argv[0]);
return -1;
case ASE_T('u'):
//opt.arg;
break;
case ASE_T('g'):
//opt.arg;
break;
case ASE_T('r'):
//opt.arg;
break;
case ASE_T('U'):
//opt.arg;
break;
}
}
if (opt.ind < argc)
{
ase_printf (ASE_T("Error: redundant argument - %s\n"), argv[opt.ind]);
print_usage (argv[0]);
return -1;
}
return 0;
}
int tgp_main (int argc, ase_char_t* argv[])
{
ase_tgp_t* tgp;
if (handle_args (argc, argv) == -1) return -1;
tgp = ase_tgp_open (ASE_GETMMGR());
if (tgp == ASE_NULL)
{
ase_fprintf (ASE_STDERR,
ASE_T("Error: cannot create a tgp instance\n"));
return -1;
}
//ase_tgp_attinput (tgp, get_input, ASE_NULL);
//ase_tgp_attoutput (tgp, put_output, ASE_NULL);
ase_tgp_close (tgp);
return 0;
}
int ase_main (int argc, ase_achar_t* argv[])
{
int n;
#if defined(__linux) && defined(_DEBUG)
mtrace ();
#endif
n = ase_runmain (argc, argv, tgp_main);
#if defined(__linux) && defined(_DEBUG)
muntrace ();
#endif
#if defined(_WIN32) && defined(_MSC_VER) && defined(_DEBUG)
_CrtDumpMemoryLeaks ();
wprintf (L"Press ENTER to quit\n");
getchar ();
#endif
return n;
}