WFDB Software Package 10.7.0
(2,983 bytes)
/* file: wfdbwhich.c G. Moody 20 June 1990
Last revised: 5 May 1999
-------------------------------------------------------------------------------
wfdbwhich: Find a WFDB file and print its pathname
Copyright (C) 1999 George B. Moody
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, see <http://www.gnu.org/licenses/>.
You may contact the author by e-mail (wfdb@physionet.org) or postal mail
(MIT Room E25-505A, Cambridge, MA 02139 USA). For updates to this software,
please visit PhysioNet (http://www.physionet.org/).
_______________________________________________________________________________
*/
#include <stdio.h>
#ifndef __STDC__
extern void exit();
#endif
#include <wfdb/wfdb.h>
main(argc, argv)
int argc;
char *argv[];
{
char *filename, *pname, *prog_name();
int status = 0;
pname = prog_name(argv[0]);
if (argc == 2 && strcmp(argv[1], "-h") == 0)
argc = 0; /* give usage instructions and quit */
switch (argc) {
case 2:
if (filename = wfdbfile(argv[1], (char *)NULL))
(void)printf("%s\n", filename);
else {
(void)fprintf(stderr, "`%s' not found\n", argv[1]);
(void)fprintf(stderr, "(WFDB path = %s)\n", getwfdb());
status = 2;
}
break;
case 3:
wfdbquiet();
(void)isigopen(argv[2], NULL, 0);
if (filename = wfdbfile(argv[1], argv[2]))
(void)printf("%s\n", filename);
else {
(void)fprintf(stderr,
"No file of type `%s' found for record `%s'\n",
argv[1], argv[2]);
(void)fprintf(stderr, "(WFDB path = %s)\n", getwfdb());
status = 2;
}
break;
default:
if (argc != 4 || strcmp(argv[1], "-r") != 0) {
(void)fprintf(stderr, "usage: %s [-r RECORD ] FILENAME\n", pname);
(void)fprintf(stderr, " -or- %s FILE-TYPE RECORD\n", pname);
status = 1;
}
else {
(void)isigopen(argv[2], NULL, 0);
if (filename = wfdbfile(argv[3], (char *)NULL))
(void)printf("%s\n", filename);
else {
(void)fprintf(stderr, "`%s' not found\n", argv[3]);
(void)fprintf(stderr, "(WFDB path = %s)\n", getwfdb());
status = 2;
}
}
break;
}
exit(status);
/*NOTREACHED*/
}
char *prog_name(s)
char *s;
{
char *p = s + strlen(s);
#ifdef MSDOS
while (p >= s && *p != '\\' && *p != ':') {
if (*p == '.')
*p = '\0'; /* strip off extension */
if ('A' <= *p && *p <= 'Z')
*p += 'a' - 'A'; /* convert to lower case */
p--;
}
#else
while (p >= s && *p != '/')
p--;
#endif
return (p+1);
}