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root/radiance/ray/src/common/fdate.c
Revision: 2.8
Committed: Fri Jun 27 06:53:21 2003 UTC (20 years, 9 months ago) by greg
Content type: text/plain
Branch: MAIN
CVS Tags: rad4R2P2, rad5R0, rad3R7P2, rad3R7P1, rad4R2, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9, rad4R2P1
Changes since 2.7: +3 -3 lines
Log Message:
Broke standard.h into rtio.h, rterror.h, rtmath.h, and rtmisc.h

File Contents

# Content
1 #ifndef lint
2 static const char RCSid[] = "$Id: fdate.c,v 2.7 2003/06/08 12:03:09 schorsch Exp $";
3 #endif
4 /*
5 * Return file date (UNIX seconds as returned by time(2) call)
6 *
7 * External symbols declared in rtio.h
8 */
9
10 #include "copyright.h"
11
12 #include "rtio.h"
13 #include <sys/stat.h>
14 #ifdef _WIN32
15 #include <sys/utime.h>
16 #else
17 #include <utime.h>
18 #endif
19
20
21 time_t
22 fdate(fname) /* get file date */
23 char *fname;
24 {
25 struct stat sbuf;
26
27 if (stat(fname, &sbuf) == -1)
28 return(0);
29
30 return(sbuf.st_mtime);
31 }
32
33
34 int
35 setfdate(fname, ftim) /* set file date */
36 char *fname;
37 long ftim;
38 {
39 struct utimbuf utb;
40
41 utb.actime = utb.modtime = ftim;
42 return(utime(fname, &utb));
43
44 #ifdef NOTHING /* XXX does this work anywhere? */
45 time_t ftm[2];
46
47 ftm[0] = ftm[1] = ftim;
48 return(utime(fname, ftm));
49 #endif
50 }