mc/vfs/util-alone.c

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/*
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* Author: 1998 Pavel Machek <pavel@ucw.cz>
*
* This is for making midnight commander's vfs stuff compile stand-alone
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*
* Namespace pollution: horrible
*/
#include <config.h>
#include <stdio.h>
#if defined(__os2__) /* OS/2 need io.h! .ado */
# include <io.h>
#endif
#include <stdlib.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <fcntl.h>
#include <signal.h> /* my_system */
#include <limits.h> /* INT_MAX */
#ifndef SCO_FLAVOR
# include <sys/time.h> /* alex: sys/select.h defines struct timeval */
#endif /* SCO_FLAVOR */
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdarg.h>
#include <errno.h> /* my_system */
#ifdef SCO_FLAVOR
# include <sys/timeb.h> /* alex: for struct timeb, used in time.h */
#endif /* SCO_FLAVOR */
#include <time.h>
#ifndef OS2_NT
# include <pwd.h>
# include <grp.h>
#endif
#include <string.h>
#include <ctype.h>
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
#ifdef __linux__
# if defined(__GLIBC__) && (__GLIBC__ < 2)
# include <linux/termios.h> /* This is needed for TIOCLINUX */
# else
# include <termios.h>
# endif
# include <sys/ioctl.h>
#endif
#include "../src/util.h"
#include "vfs.h"
#include "callback.h"
#ifndef VFS_STANDALONE
#error This has only sense when compiling standalone version
#endif
int source_route = 0;
int cd_symlinks = 0;
/*
* Required functions to make mc's vfs layer compile stand-alone
*/
void *do_xmalloc (int size)
{
void *m = malloc (size);
if (!m)
vfs_die ("Memory exhausted\n");
return m;
}
/*
* We do not want/need many of midnight's functions, stub routines.
*/
void
enable_interrupt_key (void)
{
}
void
disable_interrupt_key (void)
{
}
int got_interrupt (void)
{
return 0;
}
void
rotate_dash (void)
{
}
char *
load_anon_passwd (void)
{
return NULL;
}
static char (*callbacks[NUM_CALLBACKS])(char *msg) = { NULL, NULL, NULL, };
void
vfs_set_callback (int num, void *func)
{
if (num >= NUM_CALLBACKS)
vfs_die ("Attempt to set invalid callback.\n");
callbacks [num] = func;
}
static void
info_puts( char *s )
{
if (!callbacks [CALL_INFO])
fprintf (stderr, "%s\n", s);
else
callbacks [CALL_INFO](s);
}
static void
box_puts( char *s )
{
if (!callbacks [CALL_BOX])
fprintf (stderr, "%s\n", s);
else
callbacks [CALL_BOX](s);
}
char *
vfs_get_password (char *msg)
{
if (!callbacks [CALL_PASSWD])
return NULL;
else
callbacks [CALL_PASSWD](msg);
}
void
print_vfs_message (char *msg, ...)
{
char *str;
va_list args;
va_start (args,msg);
str = g_strdup_vprintf (msg, args);
va_end (args);
info_puts (str);
g_free (str);
}
void
wipe_password (char *passwd)
{
char *p = passwd;
for (;*p; p++)
*p = 0;
free (passwd);
}
int
exist_file (char *name)
{
return access (name, R_OK) == 0;
}
void
message_1s (int i, char *c1, char *c2)
{
char buf [4096];
snprintf (buf, sizeof (buf), "%s %s", c1, c2);
box_puts (buf);
}
void
message_2s (int i, char *c1, char *c2, char *c3)
{
char buf [4096];
snprintf (buf, sizeof (buf), "%s %s %s", c1, c2, c3 );
box_puts (buf );
}
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void
message_3s( int i, char *c1, char *c2, char *c3, const char *c4 )
{
char buf [4096];
snprintf (buf, sizeof (buf), "%s %s %s %s", c1, c2, c3, c4);
box_puts (buf);
}
void vfs_init( void );
void ftpfs_init_passwd( void );
char *mc_home = LIBDIR;
void
mc_vfs_init( void )
{
vfs_init();
ftpfs_init_passwd();
}
void
mc_vfs_done( void )
{
vfs_shut();
}