Annotation of src/usr.bin/sendbug/sendbug.c, Revision 1.72
1.72 ! deraadt 1: /* $OpenBSD: sendbug.c,v 1.71 2015/10/10 20:35:01 deraadt 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/stat.h>
10: #include <sys/sysctl.h>
11: #include <sys/wait.h>
12:
1.13 ray 13: #include <ctype.h>
1.1 ray 14: #include <err.h>
15: #include <errno.h>
16: #include <fcntl.h>
17: #include <limits.h>
18: #include <paths.h>
19: #include <pwd.h>
1.15 deraadt 20: #include <signal.h>
1.1 ray 21: #include <stdio.h>
22: #include <stdlib.h>
23: #include <string.h>
24: #include <unistd.h>
25:
26: #include "atomicio.h"
27:
1.35 ray 28: #define _PATH_DMESG "/var/run/dmesg.boot"
1.51 ray 29: #define DMESG_START "OpenBSD "
1.61 ray 30: #define BEGIN64 "begin-base64 "
31: #define END64 "===="
1.35 ray 32:
1.39 ray 33: int checkfile(const char *);
1.61 ray 34: void debase(void);
1.36 ray 35: void dmesg(FILE *);
1.42 ray 36: int editit(const char *);
1.61 ray 37: void hwdump(FILE *);
1.21 deraadt 38: void init(void);
1.40 ray 39: int matchline(const char *, const char *, size_t);
1.21 deraadt 40: int prompt(void);
1.32 ray 41: int send_file(const char *, int);
1.21 deraadt 42: int sendmail(const char *);
43: void template(FILE *);
1.65 sthen 44: void usbdevs(FILE *);
1.1 ray 45:
1.60 ray 46: const char *categories = "system user library documentation kernel "
1.68 miod 47: "alpha amd64 arm hppa i386 m88k mips64 powerpc sh sparc sparc64 vax";
1.53 ray 48: const char *comment[] = {
49: "<synopsis of the problem (one line)>",
1.60 ray 50: "<PR category (one line)>",
1.53 ray 51: "<precise description of the problem (multiple lines)>",
52: "<code/input/activities to reproduce the problem (multiple lines)>",
53: "<how to correct or work around the problem, if known (multiple lines)>"
54: };
1.11 deraadt 55:
56: struct passwd *pw;
1.14 deraadt 57: char os[BUFSIZ], rel[BUFSIZ], mach[BUFSIZ], details[BUFSIZ];
1.61 ray 58: const char *tmpdir;
1.62 ray 59: char *tmppath;
1.58 deraadt 60: int Dflag, Pflag, wantcleanup;
1.11 deraadt 61:
1.12 tedu 62: __dead void
1.3 deraadt 63: usage(void)
64: {
1.41 ray 65: extern char *__progname;
66:
1.72 ! deraadt 67: fprintf(stderr, "usage: %s [-DEP]\n", __progname);
1.12 tedu 68: exit(1);
69: }
70:
71: void
72: cleanup()
73: {
74: if (wantcleanup && tmppath && unlink(tmppath) == -1)
75: warn("unlink");
1.3 deraadt 76: }
77:
1.12 tedu 78:
1.1 ray 79: int
80: main(int argc, char *argv[])
81: {
1.47 ray 82: int ch, c, fd, ret = 1;
1.19 deraadt 83: struct stat sb;
1.15 deraadt 84: char *pr_form;
1.1 ray 85: time_t mtime;
1.2 deraadt 86: FILE *fp;
1.70 deraadt 87:
1.71 deraadt 88: if (pledge("stdio rpath wpath cpath tmppath getpw proc exec", NULL) == -1)
1.70 deraadt 89: err(1, "pledge");
1.3 deraadt 90:
1.72 ! deraadt 91: while ((ch = getopt(argc, argv, "DEP")) != -1)
1.3 deraadt 92: switch (ch) {
1.35 ray 93: case 'D':
94: Dflag = 1;
95: break;
1.61 ray 96: case 'E':
97: debase();
98: exit(0);
1.3 deraadt 99: case 'P':
1.58 deraadt 100: Pflag = 1;
101: break;
1.3 deraadt 102: default:
103: usage();
1.7 deraadt 104: }
1.35 ray 105: argc -= optind;
106: argv += optind;
1.7 deraadt 107:
1.37 ray 108: if (argc > 0)
1.3 deraadt 109: usage();
1.58 deraadt 110:
1.63 deraadt 111: if ((tmpdir = getenv("TMPDIR")) == NULL || tmpdir[0] == '\0')
112: tmpdir = _PATH_TMP;
113:
1.58 deraadt 114: if (Pflag) {
115: init();
116: template(stdout);
117: exit(0);
118: }
1.1 ray 119:
1.9 ray 120: if (asprintf(&tmppath, "%s%sp.XXXXXXXXXX", tmpdir,
1.19 deraadt 121: tmpdir[strlen(tmpdir) - 1] == '/' ? "" : "/") == -1)
1.12 tedu 122: err(1, "asprintf");
1.1 ray 123: if ((fd = mkstemp(tmppath)) == -1)
124: err(1, "mkstemp");
1.12 tedu 125: wantcleanup = 1;
126: atexit(cleanup);
1.19 deraadt 127: if ((fp = fdopen(fd, "w+")) == NULL)
1.12 tedu 128: err(1, "fdopen");
1.1 ray 129:
1.12 tedu 130: init();
1.1 ray 131:
1.10 deraadt 132: pr_form = getenv("PR_FORM");
133: if (pr_form) {
134: char buf[BUFSIZ];
135: size_t len;
136: FILE *frfp;
137:
138: frfp = fopen(pr_form, "r");
139: if (frfp == NULL) {
1.41 ray 140: warn("can't seem to read your template file "
141: "(`%s'), ignoring PR_FORM", pr_form);
1.10 deraadt 142: template(fp);
143: } else {
144: while (!feof(frfp)) {
145: len = fread(buf, 1, sizeof buf, frfp);
146: if (len == 0)
147: break;
148: if (fwrite(buf, 1, len, fp) != len)
149: break;
150: }
151: fclose(frfp);
152: }
1.47 ray 153: } else
1.10 deraadt 154: template(fp);
1.1 ray 155:
1.19 deraadt 156: if (fflush(fp) == EOF || fstat(fd, &sb) == -1 || fclose(fp) == EOF)
1.12 tedu 157: err(1, "error creating template");
1.1 ray 158: mtime = sb.st_mtime;
159:
160: edit:
1.48 ray 161: if (editit(tmppath) == -1)
1.28 ray 162: err(1, "error running editor");
1.1 ray 163:
1.19 deraadt 164: if (stat(tmppath, &sb) == -1)
1.12 tedu 165: err(1, "stat");
1.19 deraadt 166: if (mtime == sb.st_mtime)
1.12 tedu 167: errx(1, "report unchanged, nothing sent");
1.1 ray 168:
169: prompt:
1.39 ray 170: if (!checkfile(tmppath))
171: fprintf(stderr, "fields are blank, must be filled in\n");
1.1 ray 172: c = prompt();
173: switch (c) {
1.5 deraadt 174: case 'a':
175: case EOF:
1.12 tedu 176: wantcleanup = 0;
177: errx(1, "unsent report in %s", tmppath);
1.1 ray 178: case 'e':
179: goto edit;
180: case 's':
181: if (sendmail(tmppath) == -1)
182: goto quit;
183: break;
184: default:
185: goto prompt;
186: }
187:
188: ret = 0;
1.12 tedu 189: quit:
1.1 ray 190: return (ret);
1.36 ray 191: }
192:
193: void
194: dmesg(FILE *fp)
195: {
196: char buf[BUFSIZ];
197: FILE *dfp;
198: off_t offset = -1;
199:
200: dfp = fopen(_PATH_DMESG, "r");
201: if (dfp == NULL) {
202: warn("can't read dmesg");
203: return;
204: }
205:
1.51 ray 206: /* Find last dmesg. */
1.36 ray 207: for (;;) {
208: off_t o;
209:
210: o = ftello(dfp);
211: if (fgets(buf, sizeof(buf), dfp) == NULL)
212: break;
1.51 ray 213: if (!strncmp(DMESG_START, buf, sizeof(DMESG_START) - 1))
1.36 ray 214: offset = o;
215: }
216: if (offset != -1) {
217: size_t len;
218:
219: clearerr(dfp);
220: fseeko(dfp, offset, SEEK_SET);
221: while (offset != -1 && !feof(dfp)) {
222: len = fread(buf, 1, sizeof buf, dfp);
223: if (len == 0)
224: break;
225: if (fwrite(buf, 1, len, fp) != len)
226: break;
227: }
228: }
229: fclose(dfp);
1.1 ray 230: }
231:
1.65 sthen 232: void
233: usbdevs(FILE *ofp)
234: {
235: char buf[BUFSIZ];
236: FILE *ifp;
237: size_t len;
238:
239: if ((ifp = popen("usbdevs -v", "r")) != NULL) {
240: while (!feof(ifp)) {
241: len = fread(buf, 1, sizeof buf, ifp);
242: if (len == 0)
243: break;
244: if (fwrite(buf, 1, len, ofp) != len)
245: break;
246: }
1.66 sthen 247: pclose(ifp);
1.65 sthen 248: }
249: }
250:
1.48 ray 251: /*
252: * Execute an editor on the specified pathname, which is interpreted
253: * from the shell. This means flags may be included.
254: *
255: * Returns -1 on error, or the exit value on success.
256: */
1.15 deraadt 257: int
1.42 ray 258: editit(const char *pathname)
1.15 deraadt 259: {
1.19 deraadt 260: char *argp[] = {"sh", "-c", NULL, NULL}, *ed, *p;
1.52 deraadt 261: sig_t sighup, sigint, sigquit, sigchld;
1.42 ray 262: pid_t pid;
1.52 deraadt 263: int saved_errno, st, ret = -1;
1.15 deraadt 264:
1.26 ray 265: ed = getenv("VISUAL");
266: if (ed == NULL || ed[0] == '\0')
267: ed = getenv("EDITOR");
268: if (ed == NULL || ed[0] == '\0')
1.15 deraadt 269: ed = _PATH_VI;
1.38 ray 270: if (asprintf(&p, "%s %s", ed, pathname) == -1)
1.18 ray 271: return (-1);
1.15 deraadt 272: argp[2] = p;
273:
1.25 ray 274: sighup = signal(SIGHUP, SIG_IGN);
275: sigint = signal(SIGINT, SIG_IGN);
276: sigquit = signal(SIGQUIT, SIG_IGN);
1.52 deraadt 277: sigchld = signal(SIGCHLD, SIG_DFL);
1.49 ray 278: if ((pid = fork()) == -1)
279: goto fail;
1.15 deraadt 280: if (pid == 0) {
281: execv(_PATH_BSHELL, argp);
282: _exit(127);
283: }
1.46 ray 284: while (waitpid(pid, &st, 0) == -1)
285: if (errno != EINTR)
286: goto fail;
1.52 deraadt 287: if (!WIFEXITED(st))
1.48 ray 288: errno = EINTR;
1.52 deraadt 289: else
290: ret = WEXITSTATUS(st);
1.46 ray 291:
292: fail:
293: saved_errno = errno;
294: (void)signal(SIGHUP, sighup);
295: (void)signal(SIGINT, sigint);
296: (void)signal(SIGQUIT, sigquit);
1.52 deraadt 297: (void)signal(SIGCHLD, sigchld);
1.46 ray 298: free(p);
299: errno = saved_errno;
1.52 deraadt 300: return (ret);
1.15 deraadt 301: }
1.12 tedu 302:
1.1 ray 303: int
304: prompt(void)
305: {
306: int c, ret;
307:
308: fpurge(stdin);
309: fprintf(stderr, "a)bort, e)dit, or s)end: ");
310: fflush(stderr);
311: ret = getchar();
312: if (ret == EOF || ret == '\n')
313: return (ret);
314: do {
315: c = getchar();
316: } while (c != EOF && c != '\n');
317: return (ret);
318: }
319:
320: int
1.38 ray 321: sendmail(const char *pathname)
1.1 ray 322: {
323: int filedes[2];
324:
325: if (pipe(filedes) == -1) {
1.38 ray 326: warn("pipe: unsent report in %s", pathname);
1.1 ray 327: return (-1);
328: }
329: switch (fork()) {
330: case -1:
331: warn("fork error: unsent report in %s",
1.38 ray 332: pathname);
1.1 ray 333: return (-1);
334: case 0:
335: close(filedes[1]);
336: if (dup2(filedes[0], STDIN_FILENO) == -1) {
337: warn("dup2 error: unsent report in %s",
1.38 ray 338: pathname);
1.1 ray 339: return (-1);
340: }
341: close(filedes[0]);
1.56 chl 342: execl(_PATH_SENDMAIL, "sendmail",
1.2 deraadt 343: "-oi", "-t", (void *)NULL);
1.1 ray 344: warn("sendmail error: unsent report in %s",
1.38 ray 345: pathname);
1.1 ray 346: return (-1);
347: default:
348: close(filedes[0]);
349: /* Pipe into sendmail. */
1.38 ray 350: if (send_file(pathname, filedes[1]) == -1) {
1.1 ray 351: warn("send_file error: unsent report in %s",
1.38 ray 352: pathname);
1.1 ray 353: return (-1);
354: }
355: close(filedes[1]);
356: wait(NULL);
357: break;
358: }
359: return (0);
360: }
361:
1.12 tedu 362: void
1.1 ray 363: init(void)
364: {
1.62 ray 365: size_t len;
1.1 ray 366: int sysname[2];
1.62 ray 367: char *cp;
1.1 ray 368:
1.19 deraadt 369: if ((pw = getpwuid(getuid())) == NULL)
1.12 tedu 370: err(1, "getpwuid");
1.1 ray 371:
372: sysname[0] = CTL_KERN;
373: sysname[1] = KERN_OSTYPE;
374: len = sizeof(os) - 1;
1.19 deraadt 375: if (sysctl(sysname, 2, &os, &len, NULL, 0) == -1)
1.12 tedu 376: err(1, "sysctl");
1.1 ray 377:
378: sysname[0] = CTL_KERN;
379: sysname[1] = KERN_OSRELEASE;
380: len = sizeof(rel) - 1;
1.19 deraadt 381: if (sysctl(sysname, 2, &rel, &len, NULL, 0) == -1)
1.12 tedu 382: err(1, "sysctl");
1.1 ray 383:
1.14 deraadt 384: sysname[0] = CTL_KERN;
385: sysname[1] = KERN_VERSION;
386: len = sizeof(details) - 1;
1.19 deraadt 387: if (sysctl(sysname, 2, &details, &len, NULL, 0) == -1)
1.14 deraadt 388: err(1, "sysctl");
389:
390: cp = strchr(details, '\n');
391: if (cp) {
392: cp++;
393: if (*cp)
394: *cp++ = '\t';
395: if (*cp)
396: *cp++ = '\t';
397: if (*cp)
398: *cp++ = '\t';
399: }
400:
1.1 ray 401: sysname[0] = CTL_HW;
402: sysname[1] = HW_MACHINE;
403: len = sizeof(mach) - 1;
1.19 deraadt 404: if (sysctl(sysname, 2, &mach, &len, NULL, 0) == -1)
1.12 tedu 405: err(1, "sysctl");
1.1 ray 406: }
407:
408: int
409: send_file(const char *file, int dst)
410: {
1.2 deraadt 411: size_t len;
1.54 ray 412: char *buf, *lbuf;
1.1 ray 413: FILE *fp;
1.54 ray 414: int rval = -1, saved_errno;
1.1 ray 415:
416: if ((fp = fopen(file, "r")) == NULL)
417: return (-1);
1.54 ray 418: lbuf = NULL;
1.1 ray 419: while ((buf = fgetln(fp, &len))) {
1.55 ray 420: if (buf[len - 1] == '\n') {
1.54 ray 421: buf[len - 1] = '\0';
1.55 ray 422: --len;
423: } else {
1.54 ray 424: /* EOF without EOL, copy and add the NUL */
425: if ((lbuf = malloc(len + 1)) == NULL)
426: goto end;
427: memcpy(lbuf, buf, len);
428: lbuf[len] = '\0';
429: buf = lbuf;
430: }
431:
1.1 ray 432: /* Skip lines starting with "SENDBUG". */
1.54 ray 433: if (strncmp(buf, "SENDBUG", sizeof("SENDBUG") - 1) == 0)
1.1 ray 434: continue;
435: while (len) {
1.14 deraadt 436: char *sp = NULL, *ep = NULL;
1.1 ray 437: size_t copylen;
438:
1.54 ray 439: if ((sp = strchr(buf, '<')) != NULL) {
440: size_t i;
441:
442: for (i = 0; i < sizeof(comment) / sizeof(*comment); ++i) {
443: size_t commentlen = strlen(comment[i]);
444:
445: if (strncmp(sp, comment[i], commentlen) == 0) {
446: ep = sp + commentlen - 1;
447: break;
448: }
449: }
450: }
1.1 ray 451: /* Length of string before comment. */
1.4 ray 452: if (ep)
453: copylen = sp - buf;
454: else
455: copylen = len;
1.55 ray 456: if (atomicio(vwrite, dst, buf, copylen) != copylen)
1.54 ray 457: goto end;
1.1 ray 458: if (!ep)
459: break;
460: /* Skip comment. */
461: len -= ep - buf + 1;
462: buf = ep + 1;
463: }
1.55 ray 464: if (atomicio(vwrite, dst, "\n", 1) != 1)
465: goto end;
1.1 ray 466: }
1.54 ray 467: rval = 0;
468: end:
469: saved_errno = errno;
470: free(lbuf);
1.1 ray 471: fclose(fp);
1.54 ray 472: errno = saved_errno;
473: return (rval);
1.39 ray 474: }
475:
476: /*
477: * Does line start with `s' and end with non-comment and non-whitespace?
1.40 ray 478: * Note: Does not treat `line' as a C string.
1.39 ray 479: */
480: int
1.40 ray 481: matchline(const char *s, const char *line, size_t linelen)
1.39 ray 482: {
483: size_t slen;
1.53 ray 484: int iscomment;
1.39 ray 485:
486: slen = strlen(s);
487: /* Is line shorter than string? */
488: if (linelen <= slen)
489: return (0);
490: /* Does line start with string? */
491: if (memcmp(line, s, slen) != 0)
492: return (0);
493: /* Does line contain anything but comments and whitespace? */
494: line += slen;
495: linelen -= slen;
1.53 ray 496: iscomment = 0;
1.39 ray 497: while (linelen) {
1.53 ray 498: if (iscomment) {
1.39 ray 499: if (*line == '>')
1.53 ray 500: iscomment = 0;
1.39 ray 501: } else if (*line == '<')
1.53 ray 502: iscomment = 1;
1.40 ray 503: else if (!isspace((unsigned char)*line))
1.39 ray 504: return (1);
505: ++line;
506: --linelen;
507: }
508: return (0);
509: }
510:
511: /*
512: * Are all required fields filled out?
513: */
514: int
515: checkfile(const char *pathname)
516: {
517: FILE *fp;
518: size_t len;
1.60 ray 519: int category = 0, synopsis = 0;
1.39 ray 520: char *buf;
521:
522: if ((fp = fopen(pathname, "r")) == NULL) {
523: warn("%s", pathname);
524: return (0);
525: }
526: while ((buf = fgetln(fp, &len))) {
1.60 ray 527: if (matchline(">Category:", buf, len))
528: category = 1;
529: else if (matchline(">Synopsis:", buf, len))
530: synopsis = 1;
1.39 ray 531: }
532: fclose(fp);
1.60 ray 533: return (category && synopsis);
1.1 ray 534: }
535:
536: void
537: template(FILE *fp)
538: {
539: fprintf(fp, "SENDBUG: -*- sendbug -*-\n");
1.19 deraadt 540: fprintf(fp, "SENDBUG: Lines starting with `SENDBUG' will"
1.54 ray 541: " be removed automatically.\n");
1.1 ray 542: fprintf(fp, "SENDBUG:\n");
1.60 ray 543: fprintf(fp, "SENDBUG: Choose from the following categories:\n");
544: fprintf(fp, "SENDBUG:\n");
545: fprintf(fp, "SENDBUG: %s\n", categories);
546: fprintf(fp, "SENDBUG:\n");
547: fprintf(fp, "SENDBUG:\n");
1.67 phessler 548: fprintf(fp, "To: %s\n", "bugs@openbsd.org");
1.1 ray 549: fprintf(fp, "Subject: \n");
550: fprintf(fp, "From: %s\n", pw->pw_name);
1.34 ray 551: fprintf(fp, "Cc: %s\n", pw->pw_name);
1.1 ray 552: fprintf(fp, "Reply-To: %s\n", pw->pw_name);
553: fprintf(fp, "\n");
1.53 ray 554: fprintf(fp, ">Synopsis:\t%s\n", comment[0]);
1.60 ray 555: fprintf(fp, ">Category:\t%s\n", comment[1]);
1.1 ray 556: fprintf(fp, ">Environment:\n");
557: fprintf(fp, "\tSystem : %s %s\n", os, rel);
1.14 deraadt 558: fprintf(fp, "\tDetails : %s\n", details);
1.1 ray 559: fprintf(fp, "\tArchitecture: %s.%s\n", os, mach);
560: fprintf(fp, "\tMachine : %s\n", mach);
561: fprintf(fp, ">Description:\n");
1.60 ray 562: fprintf(fp, "\t%s\n", comment[2]);
1.1 ray 563: fprintf(fp, ">How-To-Repeat:\n");
1.60 ray 564: fprintf(fp, "\t%s\n", comment[3]);
1.1 ray 565: fprintf(fp, ">Fix:\n");
1.60 ray 566: fprintf(fp, "\t%s\n", comment[4]);
1.47 ray 567:
1.61 ray 568: if (!Dflag) {
569: int root;
570:
571: fprintf(fp, "\n");
572: root = !geteuid();
573: if (!root)
574: fprintf(fp, "SENDBUG: Run sendbug as root "
575: "if this is an ACPI report!\n");
1.65 sthen 576: fprintf(fp, "SENDBUG: dmesg%s and usbdevs are attached.\n"
577: "SENDBUG: Feel free to delete or use the -D flag if they "
578: "contain sensitive information.\n",
579: root ? ", pcidump, acpidump" : "");
1.61 ray 580: fputs("\ndmesg:\n", fp);
1.47 ray 581: dmesg(fp);
1.65 sthen 582: fputs("\nusbdevs:\n", fp);
583: usbdevs(fp);
1.61 ray 584: if (root)
585: hwdump(fp);
586: }
587: }
588:
589: void
590: hwdump(FILE *ofp)
591: {
592: char buf[BUFSIZ];
593: FILE *ifp;
594: char *cmd, *acpidir;
595: size_t len;
596:
597: if (gethostname(buf, sizeof(buf)) == -1)
598: err(1, "gethostname");
599: buf[strcspn(buf, ".")] = '\0';
600:
601: if (asprintf(&acpidir, "%s%sp.XXXXXXXXXX", tmpdir,
602: tmpdir[strlen(tmpdir) - 1] == '/' ? "" : "/") == -1)
603: err(1, "asprintf");
604: if (mkdtemp(acpidir) == NULL)
605: err(1, "mkdtemp");
606:
607: if (asprintf(&cmd, "echo \"\\npcidump:\"; pcidump -xxv; "
608: "echo \"\\nacpidump:\"; cd %s && acpidump -o %s; "
609: "for i in *; do b64encode $i $i; done; rm -rf %s",
610: acpidir, buf, acpidir) == -1)
611: err(1, "asprintf");
612:
613: if ((ifp = popen(cmd, "r")) != NULL) {
614: while (!feof(ifp)) {
615: len = fread(buf, 1, sizeof buf, ifp);
616: if (len == 0)
617: break;
618: if (fwrite(buf, 1, len, ofp) != len)
619: break;
620: }
1.66 sthen 621: pclose(ifp);
1.61 ray 622: }
623: free(cmd);
1.64 deraadt 624: free(acpidir);
1.61 ray 625: }
626:
627: void
628: debase(void)
629: {
630: char buf[BUFSIZ];
631: FILE *fp = NULL;
632: size_t len;
633:
634: while (fgets(buf, sizeof(buf), stdin) != NULL) {
635: len = strlen(buf);
636: if (!strncmp(buf, BEGIN64, sizeof(BEGIN64) - 1)) {
637: if (fp)
638: errx(1, "double begin");
639: fp = popen("b64decode", "w");
640: if (!fp)
641: errx(1, "popen b64decode");
642: }
643: if (fp && fwrite(buf, 1, len, fp) != len)
644: errx(1, "pipe error");
645: if (!strncmp(buf, END64, sizeof(END64) - 1)) {
646: if (pclose(fp) == -1)
647: errx(1, "pclose b64decode");
648: fp = NULL;
649: }
650: }
1.1 ray 651: }