| 11 | 
  | 
#include <time.h> | 
| 12 | 
  | 
 | 
| 13 | 
  | 
#include "platform.h" | 
| 14 | 
+ | 
#include "rtprocess.h" | 
| 15 | 
  | 
#include "view.h" | 
| 16 | 
  | 
#include "paths.h" | 
| 17 | 
  | 
#include "vars.h" | 
| 22 | 
  | 
#else | 
| 23 | 
  | 
  #define DELCMD "rm -f" | 
| 24 | 
  | 
  #define RENAMECMD "mv" | 
| 25 | 
+ | 
  #include <sys/types.h> | 
| 26 | 
+ | 
  #include <sys/wait.h> | 
| 27 | 
  | 
#endif | 
| 28 | 
  | 
 | 
| 29 | 
  | 
                                /* variables (alphabetical by name) */ | 
| 109 | 
  | 
int     touchonly = 0;          /* touch files only */ | 
| 110 | 
  | 
int     nprocs = 1;             /* maximum executing processes */ | 
| 111 | 
  | 
int     sayview = 0;            /* print view out */ | 
| 112 | 
< | 
char    *rvdevice = NULL;       /* rview output device */ | 
| 112 | 
> | 
char    *rvdevice = NULL;       /* rvu output device */ | 
| 113 | 
  | 
char    *viewselect = NULL;     /* specific view only */ | 
| 114 | 
  | 
 | 
| 115 | 
  | 
int     overture = 0;           /* overture calculation needed */ | 
| 123 | 
  | 
 | 
| 124 | 
  | 
#define inchild()       (children_running < 0) | 
| 125 | 
  | 
 | 
| 126 | 
+ | 
static void rootname(char       *rn, char       *fn); | 
| 127 | 
+ | 
static time_t checklast(char    *fnames); | 
| 128 | 
+ | 
static char * newfname(char     *orig, int      pred); | 
| 129 | 
+ | 
static void checkfiles(void); | 
| 130 | 
+ | 
static void getoctcube(double   org[3], double  *sizp); | 
| 131 | 
+ | 
static void setdefaults(void); | 
| 132 | 
+ | 
static void oconv(void); | 
| 133 | 
+ | 
static char * addarg(char       *op, char       *arg); | 
| 134 | 
+ | 
static void oconvopts(char      *oo); | 
| 135 | 
+ | 
static void mkillumopts(char    *mo); | 
| 136 | 
+ | 
static void checkambfile(void); | 
| 137 | 
+ | 
static double ambval(void); | 
| 138 | 
+ | 
static void renderopts(char     *op, char       *po); | 
| 139 | 
+ | 
static void lowqopts(char       *op, char       *po); | 
| 140 | 
+ | 
static void medqopts(char       *op, char       *po); | 
| 141 | 
+ | 
static void hiqopts(char        *op, char       *po); | 
| 142 | 
+ | 
static void xferopts(char       *ro); | 
| 143 | 
+ | 
static void pfiltopts(char      *po); | 
| 144 | 
+ | 
static int matchword(char       *s1, char       *s2); | 
| 145 | 
+ | 
static char * specview(char     *vs); | 
| 146 | 
+ | 
static char * getview(int       n, char *vn); | 
| 147 | 
+ | 
static int myprintview(char     *vopts, FILE    *fp); | 
| 148 | 
+ | 
static void rvu(char    *opts, char     *po); | 
| 149 | 
+ | 
static void rpict(char  *opts, char     *po); | 
| 150 | 
+ | 
static int touch(char   *fn); | 
| 151 | 
+ | 
static int runcom(char  *cs); | 
| 152 | 
+ | 
static int rmfile(char  *fn); | 
| 153 | 
+ | 
static int mvfile(char  *fold, char     *fnew); | 
| 154 | 
+ | 
static int next_process(void); | 
| 155 | 
+ | 
static void wait_process(int    all); | 
| 156 | 
+ | 
static void finish_process(void); | 
| 157 | 
+ | 
static void badvalue(int        vc); | 
| 158 | 
+ | 
static void syserr(char *s); | 
| 159 | 
  | 
 | 
| 160 | 
< | 
main(argc, argv) | 
| 161 | 
< | 
int     argc; | 
| 162 | 
< | 
char    *argv[]; | 
| 160 | 
> | 
 | 
| 161 | 
> | 
int | 
| 162 | 
> | 
main( | 
| 163 | 
> | 
        int     argc, | 
| 164 | 
> | 
        char    *argv[] | 
| 165 | 
> | 
) | 
| 166 | 
  | 
{ | 
| 167 | 
  | 
        char    ropts[512]; | 
| 168 | 
  | 
        char    popts[64]; | 
| 238 | 
  | 
        renderopts(ropts, popts); | 
| 239 | 
  | 
        xferopts(ropts); | 
| 240 | 
  | 
        if (rvdevice != NULL) | 
| 241 | 
< | 
                rview(ropts, popts); | 
| 241 | 
> | 
                rvu(ropts, popts); | 
| 242 | 
  | 
        else | 
| 243 | 
  | 
                rpict(ropts, popts); | 
| 244 | 
  | 
        quit(0); | 
| 247 | 
  | 
"Usage: %s [-w][-s][-n|-N npr][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", | 
| 248 | 
  | 
                        progname); | 
| 249 | 
  | 
        quit(1); | 
| 250 | 
+ | 
        return 1; /* pro forma return */ | 
| 251 | 
  | 
} | 
| 252 | 
  | 
 | 
| 253 | 
  | 
 | 
| 254 | 
< | 
rootname(rn, fn)                /* remove tail from end of fn */ | 
| 255 | 
< | 
register char   *rn, *fn; | 
| 254 | 
> | 
static void | 
| 255 | 
> | 
rootname(               /* remove tail from end of fn */ | 
| 256 | 
> | 
        register char   *rn, | 
| 257 | 
> | 
        register char   *fn | 
| 258 | 
> | 
) | 
| 259 | 
  | 
{ | 
| 260 | 
  | 
        char    *tp, *dp; | 
| 261 | 
  | 
 | 
| 269 | 
  | 
} | 
| 270 | 
  | 
 | 
| 271 | 
  | 
 | 
| 272 | 
< | 
time_t | 
| 273 | 
< | 
checklast(fnames)                       /* check files and find most recent */ | 
| 274 | 
< | 
register char   *fnames; | 
| 272 | 
> | 
static time_t | 
| 273 | 
> | 
checklast(                      /* check files and find most recent */ | 
| 274 | 
> | 
        register char   *fnames | 
| 275 | 
> | 
) | 
| 276 | 
  | 
{ | 
| 277 | 
  | 
        char    thisfile[PATH_MAX]; | 
| 278 | 
  | 
        time_t  thisdate, lastdate = 0; | 
| 281 | 
  | 
                return(0); | 
| 282 | 
  | 
        while ((fnames = nextword(thisfile, PATH_MAX, fnames)) != NULL) { | 
| 283 | 
  | 
                if (thisfile[0] == '!' || | 
| 284 | 
< | 
                                (thisfile[0] == '\\' && thisfile[1] == '!')) | 
| 284 | 
> | 
                                (thisfile[0] == '\\' && thisfile[1] == '!')) { | 
| 285 | 
> | 
                        if (!lastdate) | 
| 286 | 
> | 
                                lastdate = 1; | 
| 287 | 
  | 
                        continue; | 
| 288 | 
+ | 
                } | 
| 289 | 
  | 
                if (!(thisdate = fdate(thisfile))) | 
| 290 | 
  | 
                        syserr(thisfile); | 
| 291 | 
  | 
                if (thisdate > lastdate) | 
| 295 | 
  | 
} | 
| 296 | 
  | 
 | 
| 297 | 
  | 
 | 
| 298 | 
< | 
char * | 
| 299 | 
< | 
newfname(orig, pred)            /* create modified file name */ | 
| 300 | 
< | 
char    *orig; | 
| 301 | 
< | 
int     pred; | 
| 298 | 
> | 
static char * | 
| 299 | 
> | 
newfname(               /* create modified file name */ | 
| 300 | 
> | 
        char    *orig, | 
| 301 | 
> | 
        int     pred | 
| 302 | 
> | 
) | 
| 303 | 
  | 
{ | 
| 304 | 
  | 
        register char   *cp; | 
| 305 | 
  | 
        register int    n; | 
| 321 | 
  | 
} | 
| 322 | 
  | 
 | 
| 323 | 
  | 
 | 
| 324 | 
< | 
checkfiles()                    /* check for existence and modified times */ | 
| 324 | 
> | 
static void | 
| 325 | 
> | 
checkfiles(void)                        /* check for existence and modified times */ | 
| 326 | 
  | 
{ | 
| 327 | 
  | 
        time_t  objdate; | 
| 328 | 
  | 
 | 
| 357 | 
  | 
}        | 
| 358 | 
  | 
 | 
| 359 | 
  | 
 | 
| 360 | 
< | 
getoctcube(org, sizp)           /* get octree bounding cube */ | 
| 361 | 
< | 
double  org[3], *sizp; | 
| 360 | 
> | 
static void | 
| 361 | 
> | 
getoctcube(             /* get octree bounding cube */ | 
| 362 | 
> | 
        double  org[3], | 
| 363 | 
> | 
        double  *sizp | 
| 364 | 
> | 
) | 
| 365 | 
  | 
{ | 
| 314 | 
– | 
        extern FILE     *popen(); | 
| 366 | 
  | 
        static double   oorg[3], osiz = 0.; | 
| 367 | 
  | 
        double  min[3], max[3]; | 
| 368 | 
  | 
        char    buf[1024]; | 
| 410 | 
  | 
} | 
| 411 | 
  | 
 | 
| 412 | 
  | 
 | 
| 413 | 
< | 
setdefaults()                   /* set default values for unassigned var's */ | 
| 413 | 
> | 
static void | 
| 414 | 
> | 
setdefaults(void)                       /* set default values for unassigned var's */ | 
| 415 | 
  | 
{ | 
| 416 | 
  | 
        double  org[3], lim[3], size; | 
| 417 | 
  | 
        char    buf[128]; | 
| 468 | 
  | 
} | 
| 469 | 
  | 
 | 
| 470 | 
  | 
 | 
| 471 | 
< | 
oconv()                         /* run oconv and mkillum if necessary */ | 
| 471 | 
> | 
static void | 
| 472 | 
> | 
oconv(void)                             /* run oconv and mkillum if necessary */ | 
| 473 | 
  | 
{ | 
| 474 | 
  | 
        static char     illumtmp[] = "ilXXXXXX"; | 
| 475 | 
< | 
        char    combuf[PATH_MAX], ocopts[64], mkopts[64]; | 
| 475 | 
> | 
        char    combuf[PATH_MAX], ocopts[64], mkopts[1024]; | 
| 476 | 
  | 
 | 
| 477 | 
  | 
        oconvopts(ocopts);              /* get options */ | 
| 478 | 
  | 
        if (octreedate < scenedate) {   /* check date on original octree */ | 
| 571 | 
  | 
} | 
| 572 | 
  | 
 | 
| 573 | 
  | 
 | 
| 574 | 
< | 
char * | 
| 575 | 
< | 
addarg(op, arg)                         /* add argument and advance pointer */ | 
| 576 | 
< | 
register char   *op, *arg; | 
| 574 | 
> | 
static char * | 
| 575 | 
> | 
addarg(                         /* add argument and advance pointer */ | 
| 576 | 
> | 
register char   *op, | 
| 577 | 
> | 
register char   *arg | 
| 578 | 
> | 
) | 
| 579 | 
  | 
{ | 
| 580 | 
  | 
        *op = ' '; | 
| 581 | 
  | 
        while ( (*++op = *arg++) ) | 
| 584 | 
  | 
} | 
| 585 | 
  | 
 | 
| 586 | 
  | 
 | 
| 587 | 
< | 
oconvopts(oo)                           /* get oconv options */ | 
| 588 | 
< | 
register char   *oo; | 
| 587 | 
> | 
static void | 
| 588 | 
> | 
oconvopts(                              /* get oconv options */ | 
| 589 | 
> | 
        register char   *oo | 
| 590 | 
> | 
) | 
| 591 | 
  | 
{ | 
| 592 | 
  | 
        /* BEWARE:  This may be called via setdefaults(), so no assumptions */ | 
| 593 | 
  | 
 | 
| 597 | 
  | 
} | 
| 598 | 
  | 
 | 
| 599 | 
  | 
 | 
| 600 | 
< | 
mkillumopts(mo)                         /* get mkillum options */ | 
| 601 | 
< | 
register char   *mo; | 
| 600 | 
> | 
static void | 
| 601 | 
> | 
mkillumopts(                            /* get mkillum options */ | 
| 602 | 
> | 
        char    *mo | 
| 603 | 
> | 
) | 
| 604 | 
  | 
{ | 
| 605 | 
  | 
        /* BEWARE:  This may be called via setdefaults(), so no assumptions */ | 
| 606 | 
  | 
 | 
| 607 | 
< | 
        *mo = '\0'; | 
| 607 | 
> | 
        if (nprocs > 1) { | 
| 608 | 
> | 
                sprintf(mo, " -n %d", nprocs); | 
| 609 | 
> | 
                while (*mo) | 
| 610 | 
> | 
                        mo++; | 
| 611 | 
> | 
        } else | 
| 612 | 
> | 
                *mo = '\0'; | 
| 613 | 
  | 
        if (vdef(MKILLUM)) | 
| 614 | 
  | 
                addarg(mo, vval(MKILLUM)); | 
| 615 | 
  | 
} | 
| 616 | 
  | 
 | 
| 617 | 
  | 
 | 
| 618 | 
< | 
checkambfile()                  /* check date on ambient file */ | 
| 618 | 
> | 
static void | 
| 619 | 
> | 
checkambfile(void)                      /* check date on ambient file */ | 
| 620 | 
  | 
{ | 
| 621 | 
  | 
        time_t  afdate; | 
| 622 | 
  | 
 | 
| 633 | 
  | 
} | 
| 634 | 
  | 
 | 
| 635 | 
  | 
 | 
| 636 | 
< | 
double | 
| 637 | 
< | 
ambval()                                /* compute ambient value */ | 
| 636 | 
> | 
static double | 
| 637 | 
> | 
ambval(void)                            /* compute ambient value */ | 
| 638 | 
  | 
{ | 
| 639 | 
  | 
        if (vdef(EXPOSURE)) { | 
| 640 | 
  | 
                if (vval(EXPOSURE)[0] == '+' || vval(EXPOSURE)[0] == '-') | 
| 646 | 
  | 
        if (vlet(ZONE) == 'I') | 
| 647 | 
  | 
                return(.01); | 
| 648 | 
  | 
        badvalue(ZONE); | 
| 649 | 
+ | 
        return 0; /* pro forma return */ | 
| 650 | 
  | 
} | 
| 651 | 
  | 
 | 
| 652 | 
  | 
 | 
| 653 | 
< | 
renderopts(op, po)                      /* set rendering options */ | 
| 654 | 
< | 
char    *op, *po; | 
| 653 | 
> | 
static void | 
| 654 | 
> | 
renderopts(                     /* set rendering options */ | 
| 655 | 
> | 
        char    *op, | 
| 656 | 
> | 
        char    *po | 
| 657 | 
> | 
) | 
| 658 | 
  | 
{ | 
| 659 | 
  | 
        switch(vscale(QUALITY)) { | 
| 660 | 
  | 
        case LOW: | 
| 670 | 
  | 
} | 
| 671 | 
  | 
 | 
| 672 | 
  | 
 | 
| 673 | 
< | 
lowqopts(op, po)                        /* low quality rendering options */ | 
| 674 | 
< | 
register char   *op; | 
| 675 | 
< | 
char    *po; | 
| 673 | 
> | 
static void | 
| 674 | 
> | 
lowqopts(                       /* low quality rendering options */ | 
| 675 | 
> | 
        register char   *op, | 
| 676 | 
> | 
        char    *po | 
| 677 | 
> | 
) | 
| 678 | 
  | 
{ | 
| 679 | 
  | 
        double  d, org[3], siz[3]; | 
| 680 | 
  | 
 | 
| 740 | 
  | 
} | 
| 741 | 
  | 
 | 
| 742 | 
  | 
 | 
| 743 | 
< | 
medqopts(op, po)                        /* medium quality rendering options */ | 
| 744 | 
< | 
register char   *op; | 
| 745 | 
< | 
char    *po; | 
| 743 | 
> | 
static void | 
| 744 | 
> | 
medqopts(                       /* medium quality rendering options */ | 
| 745 | 
> | 
        register char   *op, | 
| 746 | 
> | 
        char    *po | 
| 747 | 
> | 
) | 
| 748 | 
  | 
{ | 
| 749 | 
  | 
        double  d, org[3], siz[3], asz; | 
| 750 | 
  | 
 | 
| 820 | 
  | 
} | 
| 821 | 
  | 
 | 
| 822 | 
  | 
 | 
| 823 | 
< | 
hiqopts(op, po)                         /* high quality rendering options */ | 
| 824 | 
< | 
register char   *op; | 
| 825 | 
< | 
char    *po; | 
| 823 | 
> | 
static void | 
| 824 | 
> | 
hiqopts(                                /* high quality rendering options */ | 
| 825 | 
> | 
        register char   *op, | 
| 826 | 
> | 
        char    *po | 
| 827 | 
> | 
) | 
| 828 | 
  | 
{ | 
| 829 | 
  | 
        double  d, org[3], siz[3], asz; | 
| 830 | 
  | 
 | 
| 898 | 
  | 
} | 
| 899 | 
  | 
 | 
| 900 | 
  | 
 | 
| 901 | 
< | 
xferopts(ro)                            /* transfer options if indicated */ | 
| 902 | 
< | 
char    *ro; | 
| 901 | 
> | 
static void | 
| 902 | 
> | 
xferopts(                               /* transfer options if indicated */ | 
| 903 | 
> | 
        char    *ro | 
| 904 | 
> | 
) | 
| 905 | 
  | 
{ | 
| 906 | 
  | 
        int     fd, n; | 
| 907 | 
  | 
        register char   *cp; | 
| 931 | 
  | 
} | 
| 932 | 
  | 
 | 
| 933 | 
  | 
 | 
| 934 | 
< | 
pfiltopts(po)                           /* get pfilt options */ | 
| 935 | 
< | 
register char   *po; | 
| 934 | 
> | 
static void | 
| 935 | 
> | 
pfiltopts(                              /* get pfilt options */ | 
| 936 | 
> | 
        register char   *po | 
| 937 | 
> | 
) | 
| 938 | 
  | 
{ | 
| 939 | 
  | 
        *po = '\0'; | 
| 940 | 
  | 
        if (vdef(EXPOSURE)) { | 
| 954 | 
  | 
} | 
| 955 | 
  | 
 | 
| 956 | 
  | 
 | 
| 957 | 
< | 
matchword(s1, s2)                       /* match white-delimited words */ | 
| 958 | 
< | 
register char   *s1, *s2; | 
| 957 | 
> | 
static int | 
| 958 | 
> | 
matchword(                      /* match white-delimited words */ | 
| 959 | 
> | 
        register char   *s1, | 
| 960 | 
> | 
        register char   *s2 | 
| 961 | 
> | 
) | 
| 962 | 
  | 
{ | 
| 963 | 
  | 
        while (isspace(*s1)) s1++; | 
| 964 | 
  | 
        while (isspace(*s2)) s2++; | 
| 969 | 
  | 
} | 
| 970 | 
  | 
 | 
| 971 | 
  | 
 | 
| 972 | 
< | 
char * | 
| 973 | 
< | 
specview(vs)                            /* get proper view spec from vs */ | 
| 974 | 
< | 
register char   *vs; | 
| 972 | 
> | 
static char * | 
| 973 | 
> | 
specview(                               /* get proper view spec from vs */ | 
| 974 | 
> | 
        register char   *vs | 
| 975 | 
> | 
) | 
| 976 | 
  | 
{ | 
| 977 | 
  | 
        static char     vup[7][12] = {"-vu 0 0 -1","-vu 0 -1 0","-vu -1 0 0", | 
| 978 | 
  | 
                        "-vu 0 0 1", "-vu 1 0 0","-vu 0 1 0","-vu 0 0 1"}; | 
| 1012 | 
  | 
        } else if (*vs == 'z') { | 
| 1013 | 
  | 
                zpos = -1; vs++; | 
| 1014 | 
  | 
        } | 
| 1015 | 
< | 
        viewtype = 'v'; | 
| 1016 | 
< | 
        if((*vs == 'v') | (*vs == 'l') | (*vs == 'a') | (*vs == 'h') | (*vs == 'c')) | 
| 1015 | 
> | 
        switch (*vs) { | 
| 1016 | 
> | 
        case VT_PER: | 
| 1017 | 
> | 
        case VT_PAR: | 
| 1018 | 
> | 
        case VT_ANG: | 
| 1019 | 
> | 
        case VT_HEM: | 
| 1020 | 
> | 
        case VT_PLS: | 
| 1021 | 
> | 
        case VT_CYL: | 
| 1022 | 
  | 
                viewtype = *vs++; | 
| 1023 | 
+ | 
                break; | 
| 1024 | 
+ | 
        default: | 
| 1025 | 
+ | 
                viewtype = VT_PER; | 
| 1026 | 
+ | 
                break; | 
| 1027 | 
+ | 
        } | 
| 1028 | 
  | 
        cp = viewopts; | 
| 1029 | 
  | 
        if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) {       /* got one! */ | 
| 1030 | 
  | 
                *cp++ = '-'; *cp++ = 'v'; *cp++ = 't'; *cp++ = viewtype; | 
| 1066 | 
  | 
                } | 
| 1067 | 
  | 
                cp = addarg(cp, vup[upax+3]); | 
| 1068 | 
  | 
                switch (viewtype) { | 
| 1069 | 
< | 
                case 'v': | 
| 1069 | 
> | 
                case VT_PER: | 
| 1070 | 
  | 
                        cp = addarg(cp, "-vh 45 -vv 45"); | 
| 1071 | 
  | 
                        break; | 
| 1072 | 
< | 
                case 'l': | 
| 1072 | 
> | 
                case VT_PAR: | 
| 1073 | 
  | 
                        d = sqrt(dim[0]*dim[0]+dim[1]*dim[1]+dim[2]*dim[2]); | 
| 1074 | 
  | 
                        sprintf(cp, " -vh %.2g -vv %.2g", d, d); | 
| 1075 | 
  | 
                        cp += strlen(cp); | 
| 1076 | 
  | 
                        break; | 
| 1077 | 
< | 
                case 'a': | 
| 1078 | 
< | 
                case 'h': | 
| 1077 | 
> | 
                case VT_ANG: | 
| 1078 | 
> | 
                case VT_HEM: | 
| 1079 | 
> | 
                case VT_PLS: | 
| 1080 | 
  | 
                        cp = addarg(cp, "-vh 180 -vv 180"); | 
| 1081 | 
  | 
                        break; | 
| 1082 | 
< | 
                case 'c': | 
| 1082 | 
> | 
                case VT_CYL: | 
| 1083 | 
  | 
                        cp = addarg(cp, "-vh 180 -vv 90"); | 
| 1084 | 
  | 
                        break; | 
| 1085 | 
  | 
                } | 
| 1105 | 
  | 
} | 
| 1106 | 
  | 
 | 
| 1107 | 
  | 
 | 
| 1108 | 
< | 
char * | 
| 1109 | 
< | 
getview(n, vn)                          /* get view n, or NULL if none */ | 
| 1110 | 
< | 
int     n; | 
| 1111 | 
< | 
char    *vn;            /* returned view name */ | 
| 1108 | 
> | 
static char * | 
| 1109 | 
> | 
getview(                                /* get view n, or NULL if none */ | 
| 1110 | 
> | 
        int     n, | 
| 1111 | 
> | 
        char    *vn             /* returned view name */ | 
| 1112 | 
> | 
) | 
| 1113 | 
  | 
{ | 
| 1114 | 
  | 
        register char   *mv; | 
| 1115 | 
  | 
 | 
| 1147 | 
  | 
} | 
| 1148 | 
  | 
 | 
| 1149 | 
  | 
 | 
| 1150 | 
< | 
int | 
| 1151 | 
< | 
myprintview(vopts, fp)                  /* print out selected view */ | 
| 1152 | 
< | 
register char   *vopts; | 
| 1153 | 
< | 
FILE    *fp; | 
| 1150 | 
> | 
static int | 
| 1151 | 
> | 
myprintview(                    /* print out selected view */ | 
| 1152 | 
> | 
        register char   *vopts, | 
| 1153 | 
> | 
        FILE    *fp | 
| 1154 | 
> | 
) | 
| 1155 | 
  | 
{ | 
| 1156 | 
  | 
        VIEW    vwr; | 
| 1157 | 
  | 
        char    buf[128]; | 
| 1158 | 
  | 
        register char   *cp; | 
| 1159 | 
+ | 
#ifdef _WIN32 | 
| 1160 | 
+ | 
/* XXX Should we allow something like this for all platforms? */ | 
| 1161 | 
+ | 
/* XXX Or is it still required at all? */ | 
| 1162 | 
  | 
again: | 
| 1163 | 
+ | 
#endif | 
| 1164 | 
  | 
        if (vopts == NULL) | 
| 1165 | 
  | 
                return(-1); | 
| 1166 | 
  | 
#ifdef _WIN32 | 
| 1183 | 
  | 
} | 
| 1184 | 
  | 
 | 
| 1185 | 
  | 
 | 
| 1186 | 
< | 
rview(opts, po)                         /* run rview with first view */ | 
| 1187 | 
< | 
char    *opts, *po; | 
| 1186 | 
> | 
static void | 
| 1187 | 
> | 
rvu(                            /* run rvu with first view */ | 
| 1188 | 
> | 
        char    *opts, | 
| 1189 | 
> | 
        char    *po | 
| 1190 | 
> | 
) | 
| 1191 | 
  | 
{ | 
| 1192 | 
  | 
        char    *vw; | 
| 1193 | 
  | 
        char    combuf[PATH_MAX]; | 
| 1196 | 
  | 
                return; | 
| 1197 | 
  | 
        if (sayview) | 
| 1198 | 
  | 
                myprintview(vw, stdout); | 
| 1199 | 
< | 
        sprintf(combuf, "rview %s%s%s -R %s ", vw, po, opts, rifname); | 
| 1199 | 
> | 
        sprintf(combuf, "rvu %s%s%s -R %s ", vw, po, opts, rifname); | 
| 1200 | 
> | 
        if (nprocs > 1) | 
| 1201 | 
> | 
                sprintf(combuf+strlen(combuf), "-n %d ", nprocs); | 
| 1202 | 
  | 
        if (rvdevice != NULL) | 
| 1203 | 
  | 
                sprintf(combuf+strlen(combuf), "-o %s ", rvdevice); | 
| 1204 | 
  | 
        if (vdef(EXPOSURE)) | 
| 1205 | 
  | 
                sprintf(combuf+strlen(combuf), "-pe %s ", vval(EXPOSURE)); | 
| 1206 | 
  | 
        strcat(combuf, oct1name); | 
| 1207 | 
  | 
        if (runcom(combuf)) {           /* run it */ | 
| 1208 | 
< | 
                fprintf(stderr, "%s: error running rview\n", progname); | 
| 1208 | 
> | 
                fprintf(stderr, "%s: error running rvu\n", progname); | 
| 1209 | 
  | 
                quit(1); | 
| 1210 | 
  | 
        } | 
| 1211 | 
  | 
} | 
| 1212 | 
  | 
 | 
| 1213 | 
  | 
 | 
| 1214 | 
< | 
rpict(opts, po)                         /* run rpict and pfilt for each view */ | 
| 1215 | 
< | 
char    *opts, *po; | 
| 1214 | 
> | 
static void | 
| 1215 | 
> | 
rpict(                          /* run rpict and pfilt for each view */ | 
| 1216 | 
> | 
        char    *opts, | 
| 1217 | 
> | 
        char    *po | 
| 1218 | 
> | 
) | 
| 1219 | 
  | 
{ | 
| 1220 | 
  | 
        char    combuf[PATH_MAX]; | 
| 1221 | 
  | 
        char    rawfile[PATH_MAX], picfile[PATH_MAX]; | 
| 1335 | 
  | 
                                                /* rpict persistent mode */ | 
| 1336 | 
  | 
                                if (!silent) | 
| 1337 | 
  | 
                                        printf("\t%s\n", combuf); | 
| 1338 | 
+ | 
                                fflush(stdout); | 
| 1339 | 
  | 
                                sprintf(combuf, "rpict%s %s %s%s%s %s > %s", | 
| 1340 | 
  | 
                                                rep, rppopt, res, po, opts, | 
| 1341 | 
  | 
                                                oct1name, rawfile); | 
| 1233 | 
– | 
                                fflush(stdout); | 
| 1342 | 
  | 
                                fp = popen(combuf, "w"); | 
| 1343 | 
  | 
                                if (fp == NULL) | 
| 1344 | 
  | 
                                        goto rperror; | 
| 1376 | 
  | 
        } | 
| 1377 | 
  | 
        wait_process(1);                /* wait for children to finish */ | 
| 1378 | 
  | 
        if (pfile != NULL) {            /* clean up rpict persistent mode */ | 
| 1379 | 
< | 
                int     pid; | 
| 1379 | 
> | 
                RT_PID  pid; | 
| 1380 | 
  | 
                fp = fopen(pfile, "r"); | 
| 1381 | 
  | 
                if (fp != NULL) { | 
| 1382 | 
  | 
                        if (fscanf(fp, "%*s %d", &pid) != 1 || | 
| 1392 | 
  | 
} | 
| 1393 | 
  | 
 | 
| 1394 | 
  | 
 | 
| 1395 | 
< | 
touch(fn)                       /* update a file */ | 
| 1396 | 
< | 
char    *fn; | 
| 1395 | 
> | 
static int | 
| 1396 | 
> | 
touch(                  /* update a file */ | 
| 1397 | 
> | 
        char    *fn | 
| 1398 | 
> | 
) | 
| 1399 | 
  | 
{ | 
| 1400 | 
  | 
        if (!silent) | 
| 1401 | 
  | 
                printf("\ttouch %s\n", fn); | 
| 1410 | 
  | 
} | 
| 1411 | 
  | 
 | 
| 1412 | 
  | 
 | 
| 1413 | 
< | 
runcom(cs)                      /* run command */ | 
| 1414 | 
< | 
char    *cs; | 
| 1413 | 
> | 
static int | 
| 1414 | 
> | 
runcom(                 /* run command */ | 
| 1415 | 
> | 
        char    *cs | 
| 1416 | 
> | 
) | 
| 1417 | 
  | 
{ | 
| 1418 | 
  | 
        if (!silent)            /* echo it */ | 
| 1419 | 
  | 
                printf("\t%s\n", cs); | 
| 1420 | 
  | 
        if (!nprocs) | 
| 1421 | 
  | 
                return(0); | 
| 1422 | 
< | 
        fflush(stdout);         /* flush output and pass to shell */ | 
| 1422 | 
> | 
        fflush(NULL);           /* flush output and pass to shell */ | 
| 1423 | 
  | 
        return(system(cs)); | 
| 1424 | 
  | 
} | 
| 1425 | 
  | 
 | 
| 1426 | 
  | 
 | 
| 1427 | 
< | 
rmfile(fn)                      /* remove a file */ | 
| 1428 | 
< | 
char    *fn; | 
| 1427 | 
> | 
static int | 
| 1428 | 
> | 
rmfile(                 /* remove a file */ | 
| 1429 | 
> | 
        char    *fn | 
| 1430 | 
> | 
) | 
| 1431 | 
  | 
{ | 
| 1432 | 
  | 
        if (!silent) | 
| 1433 | 
  | 
                printf("\t%s %s\n", DELCMD, fn); | 
| 1437 | 
  | 
} | 
| 1438 | 
  | 
 | 
| 1439 | 
  | 
 | 
| 1440 | 
< | 
mvfile(fold, fnew)              /* move a file */ | 
| 1441 | 
< | 
char    *fold, *fnew; | 
| 1440 | 
> | 
static int | 
| 1441 | 
> | 
mvfile(         /* move a file */ | 
| 1442 | 
> | 
        char    *fold, | 
| 1443 | 
> | 
        char    *fnew | 
| 1444 | 
> | 
) | 
| 1445 | 
  | 
{ | 
| 1446 | 
  | 
        if (!silent) | 
| 1447 | 
  | 
                printf("\t%s %s %s\n", RENAMECMD, fold, fnew); | 
| 1452 | 
  | 
 | 
| 1453 | 
  | 
 | 
| 1454 | 
  | 
#ifdef RHAS_FORK_EXEC | 
| 1455 | 
< | 
int | 
| 1456 | 
< | 
next_process()                  /* fork the next process (max. nprocs) */ | 
| 1455 | 
> | 
static int | 
| 1456 | 
> | 
next_process(void)                      /* fork the next process (max. nprocs) */ | 
| 1457 | 
  | 
{ | 
| 1458 | 
< | 
        int     child_pid; | 
| 1458 | 
> | 
        RT_PID  child_pid; | 
| 1459 | 
  | 
 | 
| 1460 | 
  | 
        if (nprocs <= 1) | 
| 1461 | 
  | 
                return(0);              /* it's us or no one */ | 
| 1466 | 
  | 
        } | 
| 1467 | 
  | 
        if (children_running >= nprocs) | 
| 1468 | 
  | 
                wait_process(0);        /* wait for someone to finish */ | 
| 1469 | 
< | 
        fflush(stdout); | 
| 1469 | 
> | 
        fflush(NULL);                   /* flush output */ | 
| 1470 | 
  | 
        child_pid = fork();             /* split process */ | 
| 1471 | 
  | 
        if (child_pid == 0) {           /* we're the child */ | 
| 1472 | 
  | 
                children_running = -1; | 
| 1480 | 
  | 
        return(0); | 
| 1481 | 
  | 
} | 
| 1482 | 
  | 
 | 
| 1483 | 
< | 
wait_process(all)                       /* wait for process(es) to finish */ | 
| 1484 | 
< | 
int     all; | 
| 1483 | 
> | 
static void | 
| 1484 | 
> | 
wait_process(                   /* wait for process(es) to finish */ | 
| 1485 | 
> | 
        int     all | 
| 1486 | 
> | 
) | 
| 1487 | 
  | 
{ | 
| 1488 | 
< | 
        int     ourstatus = 0; | 
| 1489 | 
< | 
        int     pid, status; | 
| 1488 | 
> | 
        int     ourstatus = 0, status; | 
| 1489 | 
> | 
        RT_PID  pid; | 
| 1490 | 
  | 
 | 
| 1491 | 
  | 
        if (all) | 
| 1492 | 
  | 
                all = children_running; | 
| 1510 | 
  | 
                quit(ourstatus);        /* bad status from child */ | 
| 1511 | 
  | 
} | 
| 1512 | 
  | 
#else   /* ! RHAS_FORK_EXEC */ | 
| 1513 | 
< | 
int | 
| 1514 | 
< | 
next_process() | 
| 1513 | 
> | 
static int | 
| 1514 | 
> | 
next_process(void) | 
| 1515 | 
  | 
{ | 
| 1516 | 
  | 
        return(0);                      /* cannot start new process */ | 
| 1517 | 
  | 
} | 
| 1518 | 
+ | 
static void | 
| 1519 | 
  | 
wait_process(all) | 
| 1520 | 
  | 
int     all; | 
| 1521 | 
  | 
{ | 
| 1523 | 
  | 
} | 
| 1524 | 
  | 
int | 
| 1525 | 
  | 
kill(pid, sig) /* win|unix_process.c should also wait and kill */ | 
| 1526 | 
< | 
int pid, sig; | 
| 1526 | 
> | 
RT_PID pid; | 
| 1527 | 
> | 
int sig; | 
| 1528 | 
  | 
{ | 
| 1529 | 
  | 
        return 0; | 
| 1530 | 
  | 
} | 
| 1531 | 
  | 
#endif  /* ! RHAS_FORK_EXEC */ | 
| 1532 | 
  | 
 | 
| 1533 | 
< | 
finish_process()                        /* exit a child process */ | 
| 1533 | 
> | 
static void | 
| 1534 | 
> | 
finish_process(void)                    /* exit a child process */ | 
| 1535 | 
  | 
{ | 
| 1536 | 
  | 
        if (!inchild()) | 
| 1537 | 
  | 
                return;                 /* in parent -- noop */ | 
| 1558 | 
  | 
#endif | 
| 1559 | 
  | 
 | 
| 1560 | 
  | 
 | 
| 1561 | 
< | 
badvalue(vc)                    /* report bad variable value and exit */ | 
| 1562 | 
< | 
int     vc; | 
| 1561 | 
> | 
static void | 
| 1562 | 
> | 
badvalue(                       /* report bad variable value and exit */ | 
| 1563 | 
> | 
        int     vc | 
| 1564 | 
> | 
) | 
| 1565 | 
  | 
{ | 
| 1566 | 
  | 
        fprintf(stderr, "%s: bad value for variable '%s'\n", | 
| 1567 | 
  | 
                        progname, vnam(vc)); | 
| 1569 | 
  | 
} | 
| 1570 | 
  | 
 | 
| 1571 | 
  | 
 | 
| 1572 | 
< | 
syserr(s)                       /* report a system error and exit */ | 
| 1573 | 
< | 
char    *s; | 
| 1572 | 
> | 
static void | 
| 1573 | 
> | 
syserr(                 /* report a system error and exit */ | 
| 1574 | 
> | 
        char    *s | 
| 1575 | 
> | 
) | 
| 1576 | 
  | 
{ | 
| 1577 | 
  | 
        perror(s); | 
| 1578 | 
  | 
        quit(1); |