15 |
|
#include "view.h" |
16 |
|
#include "vars.h" |
17 |
|
#include "netproc.h" |
18 |
+ |
/* default remote shell */ |
19 |
+ |
#ifdef _AUX_SOURCE |
20 |
+ |
#define REMSH "remsh" |
21 |
+ |
#else |
22 |
+ |
#define REMSH "rsh" |
23 |
+ |
#endif |
24 |
|
/* input variables */ |
25 |
|
#define HOST 0 /* rendering host machine */ |
26 |
|
#define RENDER 1 /* rendering options */ |
44 |
|
#define DISKSPACE 19 /* how much disk space to use */ |
45 |
|
#define RESOLUTION 20 /* desired final resolution */ |
46 |
|
#define EXPOSURE 21 /* how to compute exposure */ |
47 |
+ |
#define RSH 22 /* remote shell script or program */ |
48 |
|
|
49 |
< |
int NVARS = 22; /* total number of variables */ |
49 |
> |
int NVARS = 23; /* total number of variables */ |
50 |
|
|
51 |
|
VARIABLE vv[] = { /* variable-value pairs */ |
52 |
|
{"host", 4, 0, NULL, NULL}, |
71 |
|
{"DISKSPACE", 3, 0, NULL, fltvalue}, |
72 |
|
{"RESOLUTION", 3, 0, NULL, onevalue}, |
73 |
|
{"EXPOSURE", 3, 0, NULL, onevalue}, |
74 |
+ |
{"RSH", 3, 0, NULL, onevalue}, |
75 |
|
}; |
76 |
|
|
77 |
|
#define SFNAME "STATUS" /* status file name */ |
92 |
|
int silent = 0; /* silent mode? */ |
93 |
|
int noaction = 0; /* take no action? */ |
94 |
|
|
95 |
+ |
char *remsh; /* remote shell program/script */ |
96 |
|
char rendopt[2048] = ""; /* rendering options */ |
97 |
|
char rresopt[32]; /* rendering resolution options */ |
98 |
|
char fresopt[32]; /* filter resolution options */ |
213 |
|
goto fmterr; |
214 |
|
fclose(fp); |
215 |
|
if (astat.pid != 0) { /* thinks it's still running */ |
216 |
< |
gethostname(buf, sizeof(buf)); |
208 |
< |
if (strcmp(buf, astat.host)) { |
216 |
> |
if (strcmp(myhostname(), astat.host)) { |
217 |
|
fprintf(stderr, |
218 |
|
"%s: process %d may still be running on host %s\n", |
219 |
|
progname, astat.pid, astat.host); |
232 |
|
return(-1); |
233 |
|
} |
234 |
|
setours: /* set our values */ |
235 |
< |
gethostname(astat.host, sizeof(astat.host)); |
235 |
> |
strcpy(astat.host, myhostname()); |
236 |
|
astat.pid = getpid(); |
237 |
|
strcpy(astat.cfname, cfname); |
238 |
|
return(0); |
290 |
|
|
291 |
|
setdefaults() /* set default values */ |
292 |
|
{ |
293 |
+ |
extern char *atos(); |
294 |
|
char buf[256]; |
295 |
|
|
296 |
|
if (vdef(ANIMATE)) { |
356 |
|
vval(DISKSPACE) = "100"; |
357 |
|
vdef(DISKSPACE)++; |
358 |
|
} |
359 |
+ |
if (!vdef(RSH)) { |
360 |
+ |
vval(RSH) = REMSH; |
361 |
+ |
vdef(RSH)++; |
362 |
+ |
} |
363 |
+ |
/* locate remote shell program */ |
364 |
+ |
atos(buf, sizeof(buf), vval(RSH)); |
365 |
+ |
if ((remsh = getpath(buf, getenv("PATH"), X_OK)) != NULL) |
366 |
+ |
remsh = savqstr(remsh); |
367 |
+ |
else |
368 |
+ |
remsh = vval(RSH); /* will generate error if used */ |
369 |
+ |
|
370 |
|
/* append rendering options */ |
371 |
|
if (vdef(RENDER)) |
372 |
|
sprintf(rendopt+strlen(rendopt), " %s", vval(RENDER)); |