cpython/Modules/getbuildinfo.c

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#include "Python.h"
#ifdef macintosh
#include "macbuildno.h"
#endif
#ifndef DONT_HAVE_STDIO_H
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#include <stdio.h>
#endif
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#ifndef DATE
#ifdef __DATE__
#define DATE __DATE__
#else
#define DATE "xx/xx/xx"
#endif
#endif
#ifndef TIME
#ifdef __TIME__
#define TIME __TIME__
#else
#define TIME "xx:xx:xx"
#endif
#endif
#ifndef BUILD
#define BUILD 0
#endif
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#ifdef __VMS
# ifdef __DECC
# pragma extern_model save
# pragma extern_model strict_refdef
extern long ctl$gl_imghdrbf;
# pragma extern_model restore
# endif
# ifdef __ALPHA
# define EIHD$L_IMGIDOFF 24
# define EIHI$Q_LINKTIME 8
# define _IMGIDOFF EIHD$L_IMGIDOFF
# define _LINKTIME EIHI$Q_LINKTIME
# else
# define IHD$W_IMGIDOFF 6
# define IHI$Q_LINKTIME 56
# define _IMGIDOFF IHD$W_IMGIDOFF
# define _LINKTIME IHI$Q_LINKTIME
# endif /* __VMS */
long*
vms__get_linktime (void)
{
long* al_imghdrbf;
unsigned short* aw_imgidoff;
unsigned short w_imgidoff;
long* aq_linktime;
unsigned char* ab_ihi;
al_imghdrbf = &ctl$gl_imghdrbf;
al_imghdrbf = (long *)*al_imghdrbf;
al_imghdrbf = (long *)*al_imghdrbf;
aw_imgidoff = (unsigned short *)
((unsigned char *)al_imghdrbf + _IMGIDOFF);
w_imgidoff = *aw_imgidoff;
ab_ihi = (unsigned char *)al_imghdrbf + w_imgidoff;
aq_linktime = (long *) (ab_ihi + _LINKTIME);
return aq_linktime;
} /* vms__get_linktime (void) */
extern void vms__cvt_v2u_time (long * aq_vmstime, time_t * al_unixtime);
/* input , output */
#endif /* __VMS */
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const char *
Py_GetBuildInfo(void)
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{
static char buildinfo[50];
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#ifdef __VMS
time_t l_unixtime;
vms__cvt_v2u_time(vms__get_linktime (), &l_unixtime );
memset(buildinfo, 0, 40);
sprintf(buildinfo, "#%d, %.24s", BUILD, ctime (&l_unixtime));
#else
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PyOS_snprintf(buildinfo, sizeof(buildinfo),
"#%d, %.20s, %.9s", BUILD, DATE, TIME);
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#endif
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return buildinfo;
}