Annotation of src/usr.bin/sendbug/sendbug.c, Revision 1.68
1.68 ! miod 1: /* $OpenBSD: sendbug.c,v 1.67 2012/07/21 19:55:17 phessler Exp $ */
1.1 ray 2:
3: /*
4: * Written by Ray Lai <ray@cyth.net>.
5: * Public domain.
6: */
7:
8: #include <sys/types.h>
9: #include <sys/param.h>
10: #include <sys/stat.h>
11: #include <sys/sysctl.h>
12: #include <sys/wait.h>
13:
1.13 ray 14: #include <ctype.h>
1.1 ray 15: #include <err.h>
16: #include <errno.h>
17: #include <fcntl.h>
18: #include <limits.h>
19: #include <paths.h>
20: #include <pwd.h>
1.15 deraadt 21: #include <signal.h>
1.1 ray 22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
27: #include "atomicio.h"
28:
1.35 ray 29: #define _PATH_DMESG "/var/run/dmesg.boot"
1.51 ray 30: #define DMESG_START "OpenBSD "
1.61 ray 31: #define BEGIN64 "begin-base64 "
32: #define END64 "===="
1.35 ray 33:
1.39 ray 34: int checkfile(const char *);
1.61 ray 35: void debase(void);
1.36 ray 36: void dmesg(FILE *);
1.42 ray 37: int editit(const char *);
1.61 ray 38: void hwdump(FILE *);
1.21 deraadt 39: void init(void);
1.40 ray 40: int matchline(const char *, const char *, size_t);
1.21 deraadt 41: int prompt(void);
1.32 ray 42: int send_file(const char *, int);
1.21 deraadt 43: int sendmail(const char *);
44: void template(FILE *);
1.65 sthen 45: void usbdevs(FILE *);
1.1 ray 46:
1.60 ray 47: const char *categories = "system user library documentation kernel "
1.68 ! miod 48: "alpha amd64 arm hppa i386 m88k mips64 powerpc sh sparc sparc64 vax";
! 49: char *version = "5.5";
1.53 ray 50: const char *comment[] = {
51: "<synopsis of the problem (one line)>",
1.60 ray 52: "<PR category (one line)>",
1.53 ray 53: "<precise description of the problem (multiple lines)>",
54: "<code/input/activities to reproduce the problem (multiple lines)>",
55: "<how to correct or work around the problem, if known (multiple lines)>"
56: };
1.11 deraadt 57:
58: struct passwd *pw;
1.14 deraadt 59: char os[BUFSIZ], rel[BUFSIZ], mach[BUFSIZ], details[BUFSIZ];
1.61 ray 60: const char *tmpdir;
1.62 ray 61: char *tmppath;
1.58 deraadt 62: int Dflag, Pflag, wantcleanup;
1.11 deraadt 63:
1.12 tedu 64: __dead void
1.3 deraadt 65: usage(void)
66: {
1.41 ray 67: extern char *__progname;
68:
1.61 ray 69: fprintf(stderr, "usage: %s [-DEPV]\n", __progname);
1.12 tedu 70: exit(1);
71: }
72:
73: void
74: cleanup()
75: {
76: if (wantcleanup && tmppath && unlink(tmppath) == -1)
77: warn("unlink");
1.3 deraadt 78: }
79:
1.12 tedu 80:
1.1 ray 81: int
82: main(int argc, char *argv[])
83: {
1.47 ray 84: int ch, c, fd, ret = 1;
1.19 deraadt 85: struct stat sb;
1.15 deraadt 86: char *pr_form;
1.1 ray 87: time_t mtime;
1.2 deraadt 88: FILE *fp;
1.3 deraadt 89:
1.61 ray 90: while ((ch = getopt(argc, argv, "DEPV")) != -1)
1.3 deraadt 91: switch (ch) {
1.35 ray 92: case 'D':
93: Dflag = 1;
94: break;
1.61 ray 95: case 'E':
96: debase();
97: exit(0);
1.3 deraadt 98: case 'P':
1.58 deraadt 99: Pflag = 1;
100: break;
1.5 deraadt 101: case 'V':
102: printf("%s\n", version);
103: exit(0);
1.3 deraadt 104: default:
105: usage();
1.7 deraadt 106: }
1.35 ray 107: argc -= optind;
108: argv += optind;
1.7 deraadt 109:
1.37 ray 110: if (argc > 0)
1.3 deraadt 111: usage();
1.58 deraadt 112:
1.63 deraadt 113: if ((tmpdir = getenv("TMPDIR")) == NULL || tmpdir[0] == '\0')
114: tmpdir = _PATH_TMP;
115:
1.58 deraadt 116: if (Pflag) {
117: init();
118: template(stdout);
119: exit(0);
120: }
1.1 ray 121:
1.9 ray 122: if (asprintf(&tmppath, "%s%sp.XXXXXXXXXX", tmpdir,
1.19 deraadt 123: tmpdir[strlen(tmpdir) - 1] == '/' ? "" : "/") == -1)
1.12 tedu 124: err(1, "asprintf");
1.1 ray 125: if ((fd = mkstemp(tmppath)) == -1)
126: err(1, "mkstemp");
1.12 tedu 127: wantcleanup = 1;
128: atexit(cleanup);
1.19 deraadt 129: if ((fp = fdopen(fd, "w+")) == NULL)
1.12 tedu 130: err(1, "fdopen");
1.1 ray 131:
1.12 tedu 132: init();
1.1 ray 133:
1.10 deraadt 134: pr_form = getenv("PR_FORM");
135: if (pr_form) {
136: char buf[BUFSIZ];
137: size_t len;
138: FILE *frfp;
139:
140: frfp = fopen(pr_form, "r");
141: if (frfp == NULL) {
1.41 ray 142: warn("can't seem to read your template file "
143: "(`%s'), ignoring PR_FORM", pr_form);
1.10 deraadt 144: template(fp);
145: } else {
146: while (!feof(frfp)) {
147: len = fread(buf, 1, sizeof buf, frfp);
148: if (len == 0)
149: break;
150: if (fwrite(buf, 1, len, fp) != len)
151: break;
152: }
153: fclose(frfp);
154: }
1.47 ray 155: } else
1.10 deraadt 156: template(fp);
1.1 ray 157:
1.19 deraadt 158: if (fflush(fp) == EOF || fstat(fd, &sb) == -1 || fclose(fp) == EOF)
1.12 tedu 159: err(1, "error creating template");
1.1 ray 160: mtime = sb.st_mtime;
161:
162: edit:
1.48 ray 163: if (editit(tmppath) == -1)
1.28 ray 164: err(1, "error running editor");
1.1 ray 165:
1.19 deraadt 166: if (stat(tmppath, &sb) == -1)
1.12 tedu 167: err(1, "stat");
1.19 deraadt 168: if (mtime == sb.st_mtime)
1.12 tedu 169: errx(1, "report unchanged, nothing sent");
1.1 ray 170:
171: prompt:
1.39 ray 172: if (!checkfile(tmppath))
173: fprintf(stderr, "fields are blank, must be filled in\n");
1.1 ray 174: c = prompt();
175: switch (c) {
1.5 deraadt 176: case 'a':
177: case EOF:
1.12 tedu 178: wantcleanup = 0;
179: errx(1, "unsent report in %s", tmppath);
1.1 ray 180: case 'e':
181: goto edit;
182: case 's':
183: if (sendmail(tmppath) == -1)
184: goto quit;
185: break;
186: default:
187: goto prompt;
188: }
189:
190: ret = 0;
1.12 tedu 191: quit:
1.1 ray 192: return (ret);
1.36 ray 193: }
194:
195: void
196: dmesg(FILE *fp)
197: {
198: char buf[BUFSIZ];
199: FILE *dfp;
200: off_t offset = -1;
201:
202: dfp = fopen(_PATH_DMESG, "r");
203: if (dfp == NULL) {
204: warn("can't read dmesg");
205: return;
206: }
207:
1.51 ray 208: /* Find last dmesg. */
1.36 ray 209: for (;;) {
210: off_t o;
211:
212: o = ftello(dfp);
213: if (fgets(buf, sizeof(buf), dfp) == NULL)
214: break;
1.51 ray 215: if (!strncmp(DMESG_START, buf, sizeof(DMESG_START) - 1))
1.36 ray 216: offset = o;
217: }
218: if (offset != -1) {
219: size_t len;
220:
221: clearerr(dfp);
222: fseeko(dfp, offset, SEEK_SET);
223: while (offset != -1 && !feof(dfp)) {
224: len = fread(buf, 1, sizeof buf, dfp);
225: if (len == 0)
226: break;
227: if (fwrite(buf, 1, len, fp) != len)
228: break;
229: }
230: }
231: fclose(dfp);
1.1 ray 232: }
233:
1.65 sthen 234: void
235: usbdevs(FILE *ofp)
236: {
237: char buf[BUFSIZ];
238: FILE *ifp;
239: size_t len;
240:
241: if ((ifp = popen("usbdevs -v", "r")) != NULL) {
242: while (!feof(ifp)) {
243: len = fread(buf, 1, sizeof buf, ifp);
244: if (len == 0)
245: break;
246: if (fwrite(buf, 1, len, ofp) != len)
247: break;
248: }
1.66 sthen 249: pclose(ifp);
1.65 sthen 250: }
251: }
252:
1.48 ray 253: /*
254: * Execute an editor on the specified pathname, which is interpreted
255: * from the shell. This means flags may be included.
256: *
257: * Returns -1 on error, or the exit value on success.
258: */
1.15 deraadt 259: int
1.42 ray 260: editit(const char *pathname)
1.15 deraadt 261: {
1.19 deraadt 262: char *argp[] = {"sh", "-c", NULL, NULL}, *ed, *p;
1.52 deraadt 263: sig_t sighup, sigint, sigquit, sigchld;
1.42 ray 264: pid_t pid;
1.52 deraadt 265: int saved_errno, st, ret = -1;
1.15 deraadt 266:
1.26 ray 267: ed = getenv("VISUAL");
268: if (ed == NULL || ed[0] == '\0')
269: ed = getenv("EDITOR");
270: if (ed == NULL || ed[0] == '\0')
1.15 deraadt 271: ed = _PATH_VI;
1.38 ray 272: if (asprintf(&p, "%s %s", ed, pathname) == -1)
1.18 ray 273: return (-1);
1.15 deraadt 274: argp[2] = p;
275:
1.25 ray 276: sighup = signal(SIGHUP, SIG_IGN);
277: sigint = signal(SIGINT, SIG_IGN);
278: sigquit = signal(SIGQUIT, SIG_IGN);
1.52 deraadt 279: sigchld = signal(SIGCHLD, SIG_DFL);
1.49 ray 280: if ((pid = fork()) == -1)
281: goto fail;
1.15 deraadt 282: if (pid == 0) {
283: execv(_PATH_BSHELL, argp);
284: _exit(127);
285: }
1.46 ray 286: while (waitpid(pid, &st, 0) == -1)
287: if (errno != EINTR)
288: goto fail;
1.52 deraadt 289: if (!WIFEXITED(st))
1.48 ray 290: errno = EINTR;
1.52 deraadt 291: else
292: ret = WEXITSTATUS(st);
1.46 ray 293:
294: fail:
295: saved_errno = errno;
296: (void)signal(SIGHUP, sighup);
297: (void)signal(SIGINT, sigint);
298: (void)signal(SIGQUIT, sigquit);
1.52 deraadt 299: (void)signal(SIGCHLD, sigchld);
1.46 ray 300: free(p);
301: errno = saved_errno;
1.52 deraadt 302: return (ret);
1.15 deraadt 303: }
1.12 tedu 304:
1.1 ray 305: int
306: prompt(void)
307: {
308: int c, ret;
309:
310: fpurge(stdin);
311: fprintf(stderr, "a)bort, e)dit, or s)end: ");
312: fflush(stderr);
313: ret = getchar();
314: if (ret == EOF || ret == '\n')
315: return (ret);
316: do {
317: c = getchar();
318: } while (c != EOF && c != '\n');
319: return (ret);
320: }
321:
322: int
1.38 ray 323: sendmail(const char *pathname)
1.1 ray 324: {
325: int filedes[2];
326:
327: if (pipe(filedes) == -1) {
1.38 ray 328: warn("pipe: unsent report in %s", pathname);
1.1 ray 329: return (-1);
330: }
331: switch (fork()) {
332: case -1:
333: warn("fork error: unsent report in %s",
1.38 ray 334: pathname);
1.1 ray 335: return (-1);
336: case 0:
337: close(filedes[1]);
338: if (dup2(filedes[0], STDIN_FILENO) == -1) {
339: warn("dup2 error: unsent report in %s",
1.38 ray 340: pathname);
1.1 ray 341: return (-1);
342: }
343: close(filedes[0]);
1.56 chl 344: execl(_PATH_SENDMAIL, "sendmail",
1.2 deraadt 345: "-oi", "-t", (void *)NULL);
1.1 ray 346: warn("sendmail error: unsent report in %s",
1.38 ray 347: pathname);
1.1 ray 348: return (-1);
349: default:
350: close(filedes[0]);
351: /* Pipe into sendmail. */
1.38 ray 352: if (send_file(pathname, filedes[1]) == -1) {
1.1 ray 353: warn("send_file error: unsent report in %s",
1.38 ray 354: pathname);
1.1 ray 355: return (-1);
356: }
357: close(filedes[1]);
358: wait(NULL);
359: break;
360: }
361: return (0);
362: }
363:
1.12 tedu 364: void
1.1 ray 365: init(void)
366: {
1.62 ray 367: size_t len;
1.1 ray 368: int sysname[2];
1.62 ray 369: char *cp;
1.1 ray 370:
1.19 deraadt 371: if ((pw = getpwuid(getuid())) == NULL)
1.12 tedu 372: err(1, "getpwuid");
1.1 ray 373:
374: sysname[0] = CTL_KERN;
375: sysname[1] = KERN_OSTYPE;
376: len = sizeof(os) - 1;
1.19 deraadt 377: if (sysctl(sysname, 2, &os, &len, NULL, 0) == -1)
1.12 tedu 378: err(1, "sysctl");
1.1 ray 379:
380: sysname[0] = CTL_KERN;
381: sysname[1] = KERN_OSRELEASE;
382: len = sizeof(rel) - 1;
1.19 deraadt 383: if (sysctl(sysname, 2, &rel, &len, NULL, 0) == -1)
1.12 tedu 384: err(1, "sysctl");
1.1 ray 385:
1.14 deraadt 386: sysname[0] = CTL_KERN;
387: sysname[1] = KERN_VERSION;
388: len = sizeof(details) - 1;
1.19 deraadt 389: if (sysctl(sysname, 2, &details, &len, NULL, 0) == -1)
1.14 deraadt 390: err(1, "sysctl");
391:
392: cp = strchr(details, '\n');
393: if (cp) {
394: cp++;
395: if (*cp)
396: *cp++ = '\t';
397: if (*cp)
398: *cp++ = '\t';
399: if (*cp)
400: *cp++ = '\t';
401: }
402:
1.1 ray 403: sysname[0] = CTL_HW;
404: sysname[1] = HW_MACHINE;
405: len = sizeof(mach) - 1;
1.19 deraadt 406: if (sysctl(sysname, 2, &mach, &len, NULL, 0) == -1)
1.12 tedu 407: err(1, "sysctl");
1.1 ray 408: }
409:
410: int
411: send_file(const char *file, int dst)
412: {
1.2 deraadt 413: size_t len;
1.54 ray 414: char *buf, *lbuf;
1.1 ray 415: FILE *fp;
1.54 ray 416: int rval = -1, saved_errno;
1.1 ray 417:
418: if ((fp = fopen(file, "r")) == NULL)
419: return (-1);
1.54 ray 420: lbuf = NULL;
1.1 ray 421: while ((buf = fgetln(fp, &len))) {
1.55 ray 422: if (buf[len - 1] == '\n') {
1.54 ray 423: buf[len - 1] = '\0';
1.55 ray 424: --len;
425: } else {
1.54 ray 426: /* EOF without EOL, copy and add the NUL */
427: if ((lbuf = malloc(len + 1)) == NULL)
428: goto end;
429: memcpy(lbuf, buf, len);
430: lbuf[len] = '\0';
431: buf = lbuf;
432: }
433:
1.1 ray 434: /* Skip lines starting with "SENDBUG". */
1.54 ray 435: if (strncmp(buf, "SENDBUG", sizeof("SENDBUG") - 1) == 0)
1.1 ray 436: continue;
437: while (len) {
1.14 deraadt 438: char *sp = NULL, *ep = NULL;
1.1 ray 439: size_t copylen;
440:
1.54 ray 441: if ((sp = strchr(buf, '<')) != NULL) {
442: size_t i;
443:
444: for (i = 0; i < sizeof(comment) / sizeof(*comment); ++i) {
445: size_t commentlen = strlen(comment[i]);
446:
447: if (strncmp(sp, comment[i], commentlen) == 0) {
448: ep = sp + commentlen - 1;
449: break;
450: }
451: }
452: }
1.1 ray 453: /* Length of string before comment. */
1.4 ray 454: if (ep)
455: copylen = sp - buf;
456: else
457: copylen = len;
1.55 ray 458: if (atomicio(vwrite, dst, buf, copylen) != copylen)
1.54 ray 459: goto end;
1.1 ray 460: if (!ep)
461: break;
462: /* Skip comment. */
463: len -= ep - buf + 1;
464: buf = ep + 1;
465: }
1.55 ray 466: if (atomicio(vwrite, dst, "\n", 1) != 1)
467: goto end;
1.1 ray 468: }
1.54 ray 469: rval = 0;
470: end:
471: saved_errno = errno;
472: free(lbuf);
1.1 ray 473: fclose(fp);
1.54 ray 474: errno = saved_errno;
475: return (rval);
1.39 ray 476: }
477:
478: /*
479: * Does line start with `s' and end with non-comment and non-whitespace?
1.40 ray 480: * Note: Does not treat `line' as a C string.
1.39 ray 481: */
482: int
1.40 ray 483: matchline(const char *s, const char *line, size_t linelen)
1.39 ray 484: {
485: size_t slen;
1.53 ray 486: int iscomment;
1.39 ray 487:
488: slen = strlen(s);
489: /* Is line shorter than string? */
490: if (linelen <= slen)
491: return (0);
492: /* Does line start with string? */
493: if (memcmp(line, s, slen) != 0)
494: return (0);
495: /* Does line contain anything but comments and whitespace? */
496: line += slen;
497: linelen -= slen;
1.53 ray 498: iscomment = 0;
1.39 ray 499: while (linelen) {
1.53 ray 500: if (iscomment) {
1.39 ray 501: if (*line == '>')
1.53 ray 502: iscomment = 0;
1.39 ray 503: } else if (*line == '<')
1.53 ray 504: iscomment = 1;
1.40 ray 505: else if (!isspace((unsigned char)*line))
1.39 ray 506: return (1);
507: ++line;
508: --linelen;
509: }
510: return (0);
511: }
512:
513: /*
514: * Are all required fields filled out?
515: */
516: int
517: checkfile(const char *pathname)
518: {
519: FILE *fp;
520: size_t len;
1.60 ray 521: int category = 0, synopsis = 0;
1.39 ray 522: char *buf;
523:
524: if ((fp = fopen(pathname, "r")) == NULL) {
525: warn("%s", pathname);
526: return (0);
527: }
528: while ((buf = fgetln(fp, &len))) {
1.60 ray 529: if (matchline(">Category:", buf, len))
530: category = 1;
531: else if (matchline(">Synopsis:", buf, len))
532: synopsis = 1;
1.39 ray 533: }
534: fclose(fp);
1.60 ray 535: return (category && synopsis);
1.1 ray 536: }
537:
538: void
539: template(FILE *fp)
540: {
541: fprintf(fp, "SENDBUG: -*- sendbug -*-\n");
1.19 deraadt 542: fprintf(fp, "SENDBUG: Lines starting with `SENDBUG' will"
1.54 ray 543: " be removed automatically.\n");
1.1 ray 544: fprintf(fp, "SENDBUG:\n");
1.60 ray 545: fprintf(fp, "SENDBUG: Choose from the following categories:\n");
546: fprintf(fp, "SENDBUG:\n");
547: fprintf(fp, "SENDBUG: %s\n", categories);
548: fprintf(fp, "SENDBUG:\n");
549: fprintf(fp, "SENDBUG:\n");
1.67 phessler 550: fprintf(fp, "To: %s\n", "bugs@openbsd.org");
1.1 ray 551: fprintf(fp, "Subject: \n");
552: fprintf(fp, "From: %s\n", pw->pw_name);
1.34 ray 553: fprintf(fp, "Cc: %s\n", pw->pw_name);
1.1 ray 554: fprintf(fp, "Reply-To: %s\n", pw->pw_name);
555: fprintf(fp, "\n");
1.53 ray 556: fprintf(fp, ">Synopsis:\t%s\n", comment[0]);
1.60 ray 557: fprintf(fp, ">Category:\t%s\n", comment[1]);
1.1 ray 558: fprintf(fp, ">Environment:\n");
559: fprintf(fp, "\tSystem : %s %s\n", os, rel);
1.14 deraadt 560: fprintf(fp, "\tDetails : %s\n", details);
1.1 ray 561: fprintf(fp, "\tArchitecture: %s.%s\n", os, mach);
562: fprintf(fp, "\tMachine : %s\n", mach);
563: fprintf(fp, ">Description:\n");
1.60 ray 564: fprintf(fp, "\t%s\n", comment[2]);
1.1 ray 565: fprintf(fp, ">How-To-Repeat:\n");
1.60 ray 566: fprintf(fp, "\t%s\n", comment[3]);
1.1 ray 567: fprintf(fp, ">Fix:\n");
1.60 ray 568: fprintf(fp, "\t%s\n", comment[4]);
1.47 ray 569:
1.61 ray 570: if (!Dflag) {
571: int root;
572:
573: fprintf(fp, "\n");
574: root = !geteuid();
575: if (!root)
576: fprintf(fp, "SENDBUG: Run sendbug as root "
577: "if this is an ACPI report!\n");
1.65 sthen 578: fprintf(fp, "SENDBUG: dmesg%s and usbdevs are attached.\n"
579: "SENDBUG: Feel free to delete or use the -D flag if they "
580: "contain sensitive information.\n",
581: root ? ", pcidump, acpidump" : "");
1.61 ray 582: fputs("\ndmesg:\n", fp);
1.47 ray 583: dmesg(fp);
1.65 sthen 584: fputs("\nusbdevs:\n", fp);
585: usbdevs(fp);
1.61 ray 586: if (root)
587: hwdump(fp);
588: }
589: }
590:
591: void
592: hwdump(FILE *ofp)
593: {
594: char buf[BUFSIZ];
595: FILE *ifp;
596: char *cmd, *acpidir;
597: size_t len;
598:
599: if (gethostname(buf, sizeof(buf)) == -1)
600: err(1, "gethostname");
601: buf[strcspn(buf, ".")] = '\0';
602:
603: if (asprintf(&acpidir, "%s%sp.XXXXXXXXXX", tmpdir,
604: tmpdir[strlen(tmpdir) - 1] == '/' ? "" : "/") == -1)
605: err(1, "asprintf");
606: if (mkdtemp(acpidir) == NULL)
607: err(1, "mkdtemp");
608:
609: if (asprintf(&cmd, "echo \"\\npcidump:\"; pcidump -xxv; "
610: "echo \"\\nacpidump:\"; cd %s && acpidump -o %s; "
611: "for i in *; do b64encode $i $i; done; rm -rf %s",
612: acpidir, buf, acpidir) == -1)
613: err(1, "asprintf");
614:
615: if ((ifp = popen(cmd, "r")) != NULL) {
616: while (!feof(ifp)) {
617: len = fread(buf, 1, sizeof buf, ifp);
618: if (len == 0)
619: break;
620: if (fwrite(buf, 1, len, ofp) != len)
621: break;
622: }
1.66 sthen 623: pclose(ifp);
1.61 ray 624: }
625: free(cmd);
1.64 deraadt 626: free(acpidir);
1.61 ray 627: }
628:
629: void
630: debase(void)
631: {
632: char buf[BUFSIZ];
633: FILE *fp = NULL;
634: size_t len;
635:
636: while (fgets(buf, sizeof(buf), stdin) != NULL) {
637: len = strlen(buf);
638: if (!strncmp(buf, BEGIN64, sizeof(BEGIN64) - 1)) {
639: if (fp)
640: errx(1, "double begin");
641: fp = popen("b64decode", "w");
642: if (!fp)
643: errx(1, "popen b64decode");
644: }
645: if (fp && fwrite(buf, 1, len, fp) != len)
646: errx(1, "pipe error");
647: if (!strncmp(buf, END64, sizeof(END64) - 1)) {
648: if (pclose(fp) == -1)
649: errx(1, "pclose b64decode");
650: fp = NULL;
651: }
652: }
1.1 ray 653: }