41cf3cde0376f763e0f596eb714f018fbc762788
1 /*****************************************************************************
2 * RRDtool 1.1.x Copyright Tobias Oetiker, 1997 - 2002
3 *****************************************************************************
4 * rrd_tool.c Startup wrapper
5 *****************************************************************************/
7 #include "rrd_tool.h"
8 #include "rrd_xport.h"
10 void PrintUsage(char *cmd);
11 int CountArgs(char *aLine);
12 int CreateArgs(char *, char *, int, char **);
13 int HandleInputLine(int, char **, FILE*);
14 int RemoteMode=0;
15 int ChangeRoot=0;
16 #define TRUE 1
17 #define FALSE 0
18 #define MAX_LENGTH 10000
21 void PrintUsage(char *cmd)
22 {
24 char help_main[] =
25 "RRDtool 1.1.x Copyright 1997-2001 by Tobias Oetiker <tobi@oetiker.ch>\n\n"
26 "Usage: rrdtool [options] command command_options\n\n";
28 char help_list[] =
29 "Valid commands: create, update, graph, dump, restore,\n"
30 "\t\tlast, info, fetch, tune, resize, xport\n\n";
32 char help_listremote[] =
33 "Valid remote commands: quit, ls, cd, mkdir\n\n";
36 char help_create[] =
37 "* create - create a new RRD\n\n"
38 "\trrdtool create filename [--start|-b start time]\n"
39 "\t\t[--step|-s step]\n"
40 "\t\t[DS:ds-name:DST:dst arguments]\n"
41 "\t\t[RRA:CF:cf arguments]\n\n";
43 char help_dump[] =
44 "* dump - dump an RRD to XML\n\n"
45 "\trrdtool dump filename.rrd >filename.xml\n\n";
47 char help_info[] =
48 "* info - returns the configuration and status of the RRD\n\n"
49 "\trrdtool info filename.rrd\n\n";
51 char help_restore[] =
52 "* restore - restore an RRD file from its XML form\n\n"
53 "\trrdtool restore [--range-check|-r] filename.xml filename.rrd\n\n";
55 char help_last[] =
56 "* last - show last update time for RRD\n\n"
57 "\trrdtool last filename.rrd\n\n";
59 char help_update[] =
60 "* update - update an RRD\n\n"
61 "\trrdtool update filename\n"
62 "\t\t--template|-t ds-name:ds-name:...\n"
63 "\t\ttime|N:value[:value...]\n\n"
64 "\t\tat-time@value[:value...]\n\n"
65 "\t\t[ time:value[:value...] ..]\n\n";
67 char help_fetch[] =
68 "* fetch - fetch data out of an RRD\n\n"
69 "\trrdtool fetch filename.rrd CF\n"
70 "\t\t[--resolution|-r resolution]\n"
71 "\t\t[--start|-s start] [--end|-e end]\n\n";
73 char help_graph[] =
74 "* graph - generate a graph from one or several RRD\n\n"
75 "\trrdtool graph filename [-s|--start seconds] [-e|--end seconds]\n"
76 "\t\t[-x|--x-grid x-axis grid and label]\n"
77 "\t\t[--alt-y-grid]\n"
78 "\t\t[-y|--y-grid y-axis grid and label]\n"
79 "\t\t[-v|--vertical-label string] [-w|--width pixels]\n"
80 "\t\t[-h|--height pixels] [-o|--logarithmic]\n"
81 "\t\t[-u|--upper-limit value] [-z|--lazy]\n"
82 "\t\t[-l|--lower-limit value] [-r|--rigid]\n"
83 "\t\t[-g|--no-legend]\n"
84 "\t\t[--font FONTTAG:size:font]\n"
85 "\t\t[--zoom factor]\n"
86 "\t\t[--alt-autoscale]\n"
87 "\t\t[--alt-autoscale-max]\n"
88 "\t\t[--units-exponent value]\n"
89 "\t\t[--step seconds]\n"
90 "\t\t[-f|--imginfo printfstr]\n"
91 "\t\t[-a|--imgformat PNG]\n"
92 "\t\t[-c|--color COLORTAG#rrggbb[aa]] [-t|--title string]\n"
93 "\t\t[DEF:vname=rrd:ds-name:CF]\n"
94 "\t\t[CDEF:vname=rpn-expression]\n"
95 "\t\t[PRINT:vname:CF:format]\n"
96 "\t\t[GPRINT:vname:CF:format]\n"
97 "\t\t[HRULE:value#rrggbb[aa][:legend]]\n"
98 "\t\t[VRULE:value#rrggbb[aa][:legend]]\n"
99 "\t\t[LINE{1|2|3}:vname[#rrggbb[aa][:legend]]]\n"
100 "\t\t[AREA:vname[#rrggbb[aa][:legend]]]\n"
101 "\t\t[STACK:vname[#rrggbb[aa][:legend]]]\n\n";
103 char help_tune[] =
104 " * tune - Modify some basic properties of an RRD\n\n"
105 "\trrdtool tune filename\n"
106 "\t\t[--heartbeat|-h ds-name:heartbeat]\n"
107 "\t\t[--data-source-type|-d ds-name:DST]\n"
108 "\t\t[--data-source-rename|-r old-name:new-name]\n"
109 "\t\t[--minimum|-i ds-name:min] [--maximum|-a ds-name:max]\n"
110 "\t\t[--deltapos scale-value] [--deltaneg scale-value]\n"
111 "\t\t[--failure-threshold integer]\n"
112 "\t\t[--window-length integer]\n"
113 "\t\t[--alpha adaptation-parameter]\n"
114 "\t\t[--beta adaptation-parameter]\n"
115 "\t\t[--gamma adaptation-parameter]\n"
116 "\t\t[--gamma-deviation adaptation-parameter]\n"
117 "\t\t[--aberrant-reset ds-name]\n\n";
119 char help_resize[] =
120 " * resize - alter the lenght of one of the RRAs in an RRD\n\n"
121 "\trrdtool resize filename rranum GROW|SHRINK rows\n\n";
123 char help_xport[] =
124 "* xport - generate XML dump from one or several RRD\n\n"
125 "\trrdtool xport [-s|--start seconds] [-e|--end seconds]\n"
126 "\t\t[-m|--maxrows rows]\n"
127 "\t\t[--step seconds]\n"
128 "\t\t[DEF:vname=rrd:ds-name:CF]\n"
129 "\t\t[CDEF:vname=rpn-expression]\n"
130 "\t\t[XPORT:vname:legend]\n\n";
132 char help_quit[] =
133 " * quit - closeing a session in remote mode\n\n"
134 "\trrdtool quit\n\n";
136 char help_ls[] =
137 " * ls - lists all *.rrd files in current directory\n\n"
138 "\trrdtool ls\n\n";
140 char help_cd[] =
141 " * cd - changes the current directory\n\n"
142 "\trrdtool cd new direcotry\n\n";
144 char help_mkdir[] =
145 " * mkdir - creates a new direcotry\n\n"
146 "\trrdtool mkdir newdirecotryname\n\n";
148 char help_lic[] =
149 "RRDtool is distributed under the Terms of the GNU General\n"
150 "Public License Version 2. (www.gnu.org/copyleft/gpl.html)\n\n"
152 "For more information read the RRD manpages\n\n";
154 enum { C_NONE, C_CREATE, C_DUMP, C_INFO, C_RESTORE, C_LAST,
155 C_UPDATE, C_FETCH, C_GRAPH, C_TUNE, C_RESIZE, C_XPORT,
156 C_QUIT, C_LS, C_CD, C_MKDIR };
158 int help_cmd = C_NONE;
160 if (cmd)
161 {
162 if (!strcmp(cmd,"create"))
163 help_cmd = C_CREATE;
164 else if (!strcmp(cmd,"dump"))
165 help_cmd = C_DUMP;
166 else if (!strcmp(cmd,"info"))
167 help_cmd = C_INFO;
168 else if (!strcmp(cmd,"restore"))
169 help_cmd = C_RESTORE;
170 else if (!strcmp(cmd,"last"))
171 help_cmd = C_LAST;
172 else if (!strcmp(cmd,"update"))
173 help_cmd = C_UPDATE;
174 else if (!strcmp(cmd,"fetch"))
175 help_cmd = C_FETCH;
176 else if (!strcmp(cmd,"graph"))
177 help_cmd = C_GRAPH;
178 else if (!strcmp(cmd,"tune"))
179 help_cmd = C_TUNE;
180 else if (!strcmp(cmd,"resize"))
181 help_cmd = C_RESIZE;
182 else if (!strcmp(cmd,"xport"))
183 help_cmd = C_XPORT;
184 else if (!strcmp(cmd,"quit"))
185 help_cmd = C_QUIT;
186 else if (!strcmp(cmd,"ls"))
187 help_cmd = C_LS;
188 else if (!strcmp(cmd,"cd"))
189 help_cmd = C_CD;
190 else if (!strcmp(cmd,"mkdir"))
191 help_cmd = C_MKDIR;
192 }
193 fputs(help_main, stdout);
194 switch (help_cmd)
195 {
196 case C_NONE:
197 fputs(help_list, stdout);
198 if (RemoteMode){
199 fputs(help_listremote, stdout);
200 }
201 break;
202 case C_CREATE:
203 fputs(help_create, stdout);
204 break;
205 case C_DUMP:
206 fputs(help_dump, stdout);
207 break;
208 case C_INFO:
209 fputs(help_info, stdout);
210 break;
211 case C_RESTORE:
212 fputs(help_restore, stdout);
213 break;
214 case C_LAST:
215 fputs(help_last, stdout);
216 break;
217 case C_UPDATE:
218 fputs(help_update, stdout);
219 break;
220 case C_FETCH:
221 fputs(help_fetch, stdout);
222 break;
223 case C_GRAPH:
224 fputs(help_graph, stdout);
225 break;
226 case C_TUNE:
227 fputs(help_tune, stdout);
228 break;
229 case C_RESIZE:
230 fputs(help_resize, stdout);
231 break;
232 case C_XPORT:
233 fputs(help_xport, stdout);
234 break;
235 case C_QUIT:
236 fputs(help_quit, stdout);
237 break;
238 case C_LS:
239 fputs(help_ls, stdout);
240 break;
241 case C_CD:
242 fputs(help_cd, stdout);
243 break;
244 case C_MKDIR:
245 fputs(help_mkdir, stdout);
246 break;
247 }
248 fputs(help_lic, stdout);
249 }
252 int main(int argc, char *argv[])
253 {
254 char **myargv;
255 char aLine[MAX_LENGTH];
256 char *firstdir="";
257 #ifdef MUST_DISABLE_SIGFPE
258 signal(SIGFPE,SIG_IGN);
259 #endif
260 #ifdef MUST_DISABLE_FPMASK
261 fpsetmask(0);
262 #endif
263 if (argc == 1)
264 {
265 PrintUsage("");
266 return 0;
267 }
269 if (((argc == 2)||(argc == 3)) && !strcmp("-",argv[1]))
270 {
271 #if HAVE_GETRUSAGE
272 struct rusage myusage;
273 struct timeval starttime;
274 struct timeval currenttime;
275 struct timezone tz;
277 tz.tz_minuteswest =0;
278 tz.tz_dsttime=0;
279 gettimeofday(&starttime,&tz);
280 #endif
281 RemoteMode=1;
282 #ifndef WIN32
283 if ((argc == 3) && strcmp("",argv[2])){
284 if (getuid()==0){
285 chroot(argv[2]);
286 if (errno!=0){
287 fprintf(stderr,"ERROR: can't change root to '%s' errno=%d\n",
288 argv[2],errno);
289 exit(errno);
290 }
291 ChangeRoot=1;
292 firstdir="/";
293 }
294 else{
295 firstdir=argv[2];
296 }
297 }
298 if (strcmp(firstdir,"")){
299 chdir(firstdir);
300 if (errno!=0){
301 fprintf(stderr,"ERROR: %s\n",strerror(errno));
302 exit(errno);
303 }
304 }
305 #else
306 fprintf(stderr,"ERROR: change root only in unix "
307 "enviroment posible\n");
308 exit(1);
309 #endif
311 while (fgets(aLine, sizeof(aLine)-1, stdin)){
312 if ((argc = CountArgs(aLine)) == 0) {
313 fprintf(stderr,"ERROR: not enough arguments\n");
314 }
315 if ((myargv = (char **) malloc((argc+1) *
316 sizeof(char *))) == NULL) {
317 perror("malloc");
318 return -1;
319 }
320 if ((argc=CreateArgs(argv[0], aLine, argc, myargv)) < 0) {
321 fprintf(stderr, "ERROR: creating arguments\n");
322 return -1;
323 }
325 if (HandleInputLine(argc, myargv, stdout))
326 return -1;
327 free(myargv);
329 #if HAVE_GETRUSAGE
330 getrusage(RUSAGE_SELF,&myusage);
331 gettimeofday(¤ttime,&tz);
332 printf("OK u:%1.2f s:%1.2f r:%1.2f\n",
333 (double)myusage.ru_utime.tv_sec+
334 (double)myusage.ru_utime.tv_usec/1000000.0,
335 (double)myusage.ru_stime.tv_sec+
336 (double)myusage.ru_stime.tv_usec/1000000.0,
337 (double)(currenttime.tv_sec-starttime.tv_sec)
338 +(double)(currenttime.tv_usec-starttime.tv_usec)
339 /1000000.0);
340 #else
341 printf("OK\n");
342 #endif
343 fflush(stdout); /* this is important for pipes to work */
344 }
345 }
346 else if (argc == 2)
347 {
348 PrintUsage(argv[1]);
349 exit(0);
350 }
351 else if (argc == 3 && !strcmp(argv[1],"help"))
352 {
353 PrintUsage(argv[2]);
354 exit(0);
355 }
356 else
357 HandleInputLine(argc, argv, stderr);
358 return 0;
359 }
361 int HandleInputLine(int argc, char **argv, FILE* out)
362 {
363 DIR *curdir; /* to read current dir with ls */
364 struct dirent *dent;
365 struct stat st;
366 optind=0; /* reset gnu getopt */
367 opterr=0; /* no error messages */
369 if (RemoteMode){
370 if (argc>1 && strcmp("quit", argv[1]) == 0){
371 if (argc>2){
372 printf("ERROR: invalid parameter count for quit\n");
373 return(0);
374 }
375 exit(0);
376 }
377 if (argc>1 && strcmp("cd", argv[1]) == 0){
378 if (argc>3){
379 printf("ERROR: invalid parameter count for cd\n");
380 return(0);
381 }
382 #ifndef WIN32
383 if (getuid()==0 && ! ChangeRoot){
384 printf("ERROR: chdir security problem - rrdtool is runnig as "
385 "root an no chroot!\n");
386 return(0);
387 }
388 #endif
389 chdir(argv[2]);
390 if (errno!=0){
391 printf("ERROR: %s\n",strerror(errno));
392 }
393 return(0);
394 }
395 if (argc>1 && strcmp("mkdir", argv[1]) == 0){
396 if (argc>3){
397 printf("ERROR: invalid parameter count for mkdir\n");
398 return(0);
399 }
400 #ifndef WIN32
401 if (getuid()==0 && ! ChangeRoot){
402 printf("ERROR: mkdir security problem - rrdtool is runnig as "
403 "root an no chroot!\n");
404 return(0);
405 }
406 #endif
407 mkdir(argv[2],0777);
408 if (errno!=0){
409 printf("ERROR: %s\n",strerror(errno));
410 }
411 return(0);
412 }
413 if (argc>1 && strcmp("ls", argv[1]) == 0){
414 if (argc>2){
415 printf("ERROR: invalid parameter count for ls\n");
416 return(0);
417 }
418 if ((curdir=opendir("."))!=NULL){
419 while((dent=readdir(curdir))!=NULL){
420 if (!stat(dent->d_name,&st)){
421 if (S_ISDIR(st.st_mode)){
422 printf("d %s\n",dent->d_name);
423 }
424 if (strlen(dent->d_name)>4 && S_ISREG(st.st_mode)){
425 if (!strcmp(dent->d_name+strlen(dent->d_name)-4,".rrd") ||
426 !strcmp(dent->d_name+strlen(dent->d_name)-4,".RRD")){
427 printf("- %s\n",dent->d_name);
428 }
429 }
430 }
431 }
432 }
433 else{
434 printf("ERROR: %s\n",strerror(errno));
435 return(errno);
436 }
437 return(0);
438 }
439 }
440 if (argc < 3
441 || strcmp("help", argv[1]) == 0
442 || strcmp("--help", argv[1]) == 0
443 || strcmp("-help", argv[1]) == 0
444 || strcmp("-?", argv[1]) == 0
445 || strcmp("-h", argv[1]) == 0 ) {
446 PrintUsage("");
447 return 0;
448 }
450 if (strcmp("create", argv[1]) == 0)
451 rrd_create(argc-1, &argv[1]);
452 else if (strcmp("dump", argv[1]) == 0)
453 rrd_dump(argc-1, &argv[1]);
454 else if (strcmp("info", argv[1]) == 0){
455 info_t *data,*save;
456 data=rrd_info(argc-1, &argv[1]);
457 while (data) {
458 save=data;
459 printf ("%s = ", data->key);
460 free(data->key);
462 switch (data->type) {
463 case RD_I_VAL:
464 if (isnan (data->value.u_val))
465 printf("NaN");
466 else
467 printf ("%0.10e", data->value.u_val);
468 break;
469 case RD_I_CNT:
470 printf ("%lu", data->value.u_cnt);
471 break;
472 case RD_I_STR:
473 printf ("\"%s\"", data->value.u_str);
474 free(data->value.u_str);
475 break;
476 }
477 data = data->next;
478 free(save);
479 printf ("\n");
480 }
481 free(data);
482 }
484 else if (strcmp("--version", argv[1]) == 0 ||
485 strcmp("version", argv[1]) == 0 ||
486 strcmp("v", argv[1]) == 0 ||
487 strcmp("-v", argv[1]) == 0 ||
488 strcmp("-version", argv[1]) == 0 )
489 printf("RRDtool 1.1.x Copyright (C) 1997-2001 by Tobias Oetiker <tobi@oetiker.ch>\n");
490 else if (strcmp("restore", argv[1]) == 0)
491 rrd_restore(argc-1, &argv[1]);
492 else if (strcmp("resize", argv[1]) == 0)
493 rrd_resize(argc-1, &argv[1]);
494 else if (strcmp("last", argv[1]) == 0)
495 printf("%ld\n",rrd_last(argc-1, &argv[1]));
496 else if (strcmp("update", argv[1]) == 0)
497 rrd_update(argc-1, &argv[1]);
498 else if (strcmp("fetch", argv[1]) == 0) {
499 time_t start,end;
500 unsigned long step, ds_cnt,i,ii;
501 rrd_value_t *data,*datai;
502 char **ds_namv;
503 if (rrd_fetch(argc-1, &argv[1],&start,&end,&step,&ds_cnt,&ds_namv,&data) != -1) {
504 datai=data;
505 printf(" ");
506 for (i = 0; i<ds_cnt;i++)
507 printf("%14s",ds_namv[i]);
508 printf ("\n\n");
509 for (i = start+step; i <= end; i += step){
510 printf("%10lu:", i);
511 for (ii = 0; ii < ds_cnt; ii++)
512 printf(" %0.10e", *(datai++));
513 printf("\n");
514 }
515 for (i=0;i<ds_cnt;i++)
516 free(ds_namv[i]);
517 free(ds_namv);
518 free (data);
519 }
520 } else if (strcmp("xport", argv[1]) == 0) {
521 int xxsize;
522 int i = 0, j = 0;
523 time_t start,end;
524 unsigned long step, col_cnt,row_cnt;
525 rrd_value_t *data,*ptr;
526 char **legend_v;
527 if(rrd_xport(argc-1, &argv[1], &xxsize,&start,&end,&step,&col_cnt,&legend_v,&data) != -1) {
528 row_cnt = (end-start)/step;
529 ptr = data;
530 printf("<?xml version=\"1.0\" encoding=\"%s\"?>\n\n", XML_ENCODING);
531 printf("<%s>\n", ROOT_TAG);
532 printf(" <%s>\n", META_TAG);
533 printf(" <%s>%lu</%s>\n", META_START_TAG, start+step, META_START_TAG);
534 printf(" <%s>%lu</%s>\n", META_STEP_TAG, step, META_STEP_TAG);
535 printf(" <%s>%lu</%s>\n", META_END_TAG, end, META_END_TAG);
536 printf(" <%s>%lu</%s>\n", META_ROWS_TAG, row_cnt, META_ROWS_TAG);
537 printf(" <%s>%lu</%s>\n", META_COLS_TAG, col_cnt, META_COLS_TAG);
538 printf(" <%s>\n", LEGEND_TAG);
539 for (j = 0; j < col_cnt; j++) {
540 char *entry = NULL;
541 entry = legend_v[j];
542 printf(" <%s>%s</%s>\n", LEGEND_ENTRY_TAG, entry, LEGEND_ENTRY_TAG);
543 free(entry);
544 }
545 free(legend_v);
546 printf(" </%s>\n", LEGEND_TAG);
547 printf(" </%s>\n", META_TAG);
548 printf(" <%s>\n", DATA_TAG);
549 for (i = start+step; i <= end; i += step) {
550 printf (" <%s>", DATA_ROW_TAG);
551 printf ("<%s>%lu</%s>", COL_TIME_TAG, i, COL_TIME_TAG);
552 for (j = 0; j < col_cnt; j++) {
553 rrd_value_t newval = DNAN;
554 newval = *ptr;
555 if(isnan(newval)){
556 printf("<%s>NaN</%s>", COL_DATA_TAG, COL_DATA_TAG);
557 } else {
558 printf("<%s>%0.10e</%s>", COL_DATA_TAG, newval, COL_DATA_TAG);
559 };
560 ptr++;
561 }
562 printf("</%s>\n", DATA_ROW_TAG);
563 }
564 free(data);
565 printf(" </%s>\n", DATA_TAG);
566 printf("</%s>\n", ROOT_TAG);
567 }
568 }
569 else if (strcmp("graph", argv[1]) == 0) {
570 char **calcpr;
571 const char *imgfile = argv[2]; /* rrd_graph changes argv pointer */
572 int xsize, ysize;
573 int i;
574 if( rrd_graph(argc-1, &argv[1], &calcpr, &xsize, &ysize) != -1 ) {
575 if (strcmp(imgfile,"-") != 0)
576 printf ("%dx%d\n",xsize,ysize);
577 if (calcpr) {
578 for(i=0;calcpr[i];i++){
579 if (strcmp(imgfile,"-") != 0)
580 printf("%s\n",calcpr[i]);
581 free(calcpr[i]);
582 }
583 free(calcpr);
584 }
585 }
587 } else if (strcmp("tune", argv[1]) == 0)
588 rrd_tune(argc-1, &argv[1]);
589 else {
590 rrd_set_error("unknown function '%s'",argv[1]);
591 }
592 if (rrd_test_error()) {
593 fprintf(out, "ERROR: %s\n",rrd_get_error());
594 rrd_clear_error();
595 }
596 return(0);
597 }
599 int CountArgs(char *aLine)
600 {
601 int i=0;
602 int aCount = 0;
603 int inarg = 0;
604 while (aLine[i] == ' ') i++;
605 while (aLine[i] != 0){
606 if((aLine[i]== ' ') && inarg){
607 inarg = 0;
608 }
609 if((aLine[i]!= ' ') && ! inarg){
610 inarg = 1;
611 aCount++;
612 }
613 i++;
614 }
615 return aCount;
616 }
618 /*
619 * CreateArgs - take a string (aLine) and tokenize
620 */
621 int CreateArgs(char *pName, char *aLine, int argc, char **argv)
622 {
623 char *getP, *putP;
624 char **pargv = argv;
625 char Quote = 0;
626 int inArg = 0;
627 int len;
629 len = strlen(aLine);
630 /* remove trailing space and newlines */
631 while (len && aLine[len] <= ' ') {
632 aLine[len] = 0 ; len--;
633 }
634 /* sikp leading blanks */
635 while (*aLine && *aLine <= ' ') aLine++;
637 pargv[0] = pName;
638 argc = 1;
639 getP = aLine;
640 putP = aLine;
641 while (*getP){
642 switch (*getP) {
643 case ' ':
644 if (Quote){
645 *(putP++)=*getP;
646 } else
647 if(inArg) {
648 *(putP++) = 0;
649 inArg = 0;
650 }
651 break;
652 case '"':
653 case '\'':
654 if (Quote != 0) {
655 if (Quote == *getP)
656 Quote = 0;
657 else {
658 *(putP++)=*getP;
659 }
660 } else {
661 if(!inArg){
662 pargv[argc++] = putP;
663 inArg=1;
664 }
665 Quote = *getP;
666 }
667 break;
668 default:
669 if(!inArg){
670 pargv[argc++] = putP;
671 inArg=1;
672 }
673 *(putP++)=*getP;
674 break;
675 }
676 getP++;
677 }
679 *putP = '\0';
681 if (Quote)
682 return -1;
683 else
684 return argc;
685 }