busybox/libbb/print_file.c
2002-12-13 08:20:44 +00:00

65 lines
1.5 KiB
C

/* vi: set sw=4 ts=4: */
/*
* Utility routines.
*
* Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include "libbb.h"
extern void print_file(FILE *file)
{
fflush(stdout);
if (copyfd(fileno(file), fileno(stdout), 0) == -1) {
exit(EXIT_FAILURE);
}
fclose(file);
}
extern int print_file_by_name(char *filename)
{
struct stat statBuf;
int status = TRUE;
if(is_directory(filename, TRUE, &statBuf)==TRUE) {
error_msg("%s: Is directory", filename);
status = FALSE;
} else {
FILE *f = wfopen(filename, "r");
if(f!=NULL)
print_file(f);
else
status = FALSE;
}
return status;
}
/* END CODE */
/*
Local Variables:
c-file-style: "linux"
c-basic-offset: 4
tab-width: 4
End:
*/