Annotation of src/usr.bin/rcs/co.c, Revision 1.126
1.126 ! deraadt 1: /* $OpenBSD: co.c,v 1.125 2019/04/26 19:11:01 millert Exp $ */
1.1 joris 2: /*
3: * Copyright (c) 2005 Joris Vink <joris@openbsd.org>
4: * All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: *
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. The name of the author may not be used to endorse or promote products
13: * derived from this software without specific prior written permission.
14: *
15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
16: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
17: * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
18: * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
21: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25: */
26:
1.105 xsa 27: #include <sys/stat.h>
1.116 chl 28: #include <sys/time.h>
1.105 xsa 29:
30: #include <err.h>
31: #include <fcntl.h>
32: #include <stdio.h>
33: #include <stdlib.h>
34: #include <string.h>
35: #include <unistd.h>
1.1 joris 36:
37: #include "rcsprog.h"
1.100 millert 38: #include "diff.h"
1.1 joris 39:
1.70 xsa 40: #define CO_OPTSTRING "d:f::I::k:l::M::p::q::r::s:Tu::Vw::x::z::"
1.38 xsa 41:
1.43 xsa 42: static void checkout_err_nobranch(RCSFILE *, const char *, const char *,
43: const char *, int);
1.100 millert 44: static int checkout_file_has_diffs(RCSFILE *, RCSNUM *, const char *);
1.4 joris 45:
1.1 joris 46: int
47: checkout_main(int argc, char **argv)
48: {
1.106 xsa 49: int fd, i, ch, flags, kflag, ret;
1.78 pat 50: RCSNUM *rev;
1.1 joris 51: RCSFILE *file;
1.94 ray 52: const char *author, *date, *state;
1.120 deraadt 53: char fpath[PATH_MAX];
1.94 ray 54: char *rev_str, *username;
1.37 xsa 55: time_t rcs_mtime = -1;
1.1 joris 56:
1.106 xsa 57: flags = ret = 0;
1.33 xsa 58: kflag = RCS_KWEXP_ERR;
1.73 ray 59: rev_str = NULL;
1.94 ray 60: author = date = state = NULL;
1.4 joris 61:
1.38 xsa 62: while ((ch = rcs_getopt(argc, argv, CO_OPTSTRING)) != -1) {
1.1 joris 63: switch (ch) {
1.49 joris 64: case 'd':
1.94 ray 65: date = rcs_optarg;
1.49 joris 66: break;
1.18 joris 67: case 'f':
1.73 ray 68: rcs_setrevstr(&rev_str, rcs_optarg);
1.24 niallo 69: flags |= FORCE;
1.18 joris 70: break;
1.65 niallo 71: case 'I':
1.73 ray 72: rcs_setrevstr(&rev_str, rcs_optarg);
1.65 niallo 73: flags |= INTERACTIVE;
74: break;
75:
1.33 xsa 76: case 'k':
77: kflag = rcs_kflag_get(rcs_optarg);
78: if (RCS_KWEXP_INVAL(kflag)) {
1.83 xsa 79: warnx("invalid RCS keyword substitution mode");
1.33 xsa 80: (usage)();
81: }
82: break;
1.4 joris 83: case 'l':
1.53 xsa 84: if (flags & CO_UNLOCK) {
1.81 xsa 85: warnx("warning: -u overridden by -l");
1.53 xsa 86: flags &= ~CO_UNLOCK;
87: }
1.73 ray 88: rcs_setrevstr(&rev_str, rcs_optarg);
1.24 niallo 89: flags |= CO_LOCK;
1.26 niallo 90: break;
91: case 'M':
1.73 ray 92: rcs_setrevstr(&rev_str, rcs_optarg);
1.26 niallo 93: flags |= CO_REVDATE;
1.4 joris 94: break;
1.20 joris 95: case 'p':
1.73 ray 96: rcs_setrevstr(&rev_str, rcs_optarg);
1.80 xsa 97: flags |= PIPEOUT;
1.20 joris 98: break;
1.3 joris 99: case 'q':
1.73 ray 100: rcs_setrevstr(&rev_str, rcs_optarg);
1.79 xsa 101: flags |= QUIET;
1.3 joris 102: break;
1.1 joris 103: case 'r':
1.73 ray 104: rcs_setrevstr(&rev_str, rcs_optarg);
1.4 joris 105: break;
1.24 niallo 106: case 's':
1.94 ray 107: state = rcs_optarg;
1.24 niallo 108: flags |= CO_STATE;
1.34 xsa 109: break;
110: case 'T':
111: flags |= PRESERVETIME;
1.24 niallo 112: break;
1.4 joris 113: case 'u':
1.73 ray 114: rcs_setrevstr(&rev_str, rcs_optarg);
1.53 xsa 115: if (flags & CO_LOCK) {
1.81 xsa 116: warnx("warning: -l overridden by -u");
1.53 xsa 117: flags &= ~CO_LOCK;
118: }
1.24 niallo 119: flags |= CO_UNLOCK;
1.1 joris 120: break;
1.7 joris 121: case 'V':
122: printf("%s\n", rcs_version);
123: exit(0);
1.38 xsa 124: case 'w':
1.44 joris 125: /* if no argument, assume current user */
126: if (rcs_optarg == NULL) {
1.48 xsa 127: if ((author = getlogin()) == NULL)
1.84 xsa 128: err(1, "getlogin");
1.94 ray 129: } else
130: author = rcs_optarg;
1.43 xsa 131: flags |= CO_AUTHOR;
1.38 xsa 132: break;
1.30 xsa 133: case 'x':
1.66 ray 134: /* Use blank extension if none given. */
135: rcs_suffixes = rcs_optarg ? rcs_optarg : "";
1.59 joris 136: break;
137: case 'z':
138: timezone_flag = rcs_optarg;
1.30 xsa 139: break;
1.1 joris 140: default:
141: (usage)();
142: }
143: }
144:
1.13 joris 145: argc -= rcs_optind;
146: argv += rcs_optind;
1.1 joris 147:
148: if (argc == 0) {
1.81 xsa 149: warnx("no input file");
1.1 joris 150: (usage)();
151: }
1.11 deraadt 152:
1.81 xsa 153: if ((username = getlogin()) == NULL)
1.84 xsa 154: err(1, "getlogin");
1.104 otto 155:
1.1 joris 156: for (i = 0; i < argc; i++) {
1.92 ray 157: fd = rcs_choosefile(argv[i], fpath, sizeof(fpath));
158: if (fd < 0) {
1.98 niallo 159: warn("%s", fpath);
1.106 xsa 160: ret = 1;
1.1 joris 161: continue;
1.92 ray 162: }
1.104 otto 163: rcs_strip_suffix(argv[i]);
1.1 joris 164:
1.79 xsa 165: if (!(flags & QUIET))
1.90 xsa 166: (void)fprintf(stderr, "%s --> %s\n", fpath,
1.80 xsa 167: (flags & PIPEOUT) ? "standard output" : argv[i]);
1.35 xsa 168:
169: if ((flags & CO_LOCK) && (kflag & RCS_KWEXP_VAL)) {
1.81 xsa 170: warnx("%s: cannot combine -kv and -l", fpath);
1.86 joris 171: (void)close(fd);
1.35 xsa 172: continue;
173: }
1.21 niallo 174:
1.86 joris 175: if ((file = rcs_open(fpath, fd,
176: RCS_RDWR|RCS_PARSE_FULLY)) == NULL)
1.1 joris 177: continue;
178:
1.37 xsa 179: if (flags & PRESERVETIME)
1.86 joris 180: rcs_mtime = rcs_get_mtime(file);
1.37 xsa 181:
1.72 xsa 182: rcs_kwexp_set(file, kflag);
1.37 xsa 183:
1.75 ray 184: if (rev_str != NULL) {
185: if ((rev = rcs_getrevnum(rev_str, file)) == NULL)
1.84 xsa 186: errx(1, "invalid revision: %s", rev_str);
1.75 ray 187: } else {
1.76 joris 188: /* no revisions in RCS file, generate empty 0.0 */
189: if (file->rf_ndelta == 0) {
190: rev = rcsnum_parse("0.0");
191: if (rev == NULL)
1.84 xsa 192: errx(1, "failed to generate rev 0.0");
1.76 joris 193: } else {
194: rev = rcsnum_alloc();
195: rcsnum_cpy(file->rf_head, rev, 0);
196: }
1.73 ray 197: }
1.17 joris 198:
1.106 xsa 199: if (checkout_rev(file, rev, argv[i], flags,
200: username, author, state, date) < 0) {
1.73 ray 201: rcs_close(file);
202: rcsnum_free(rev);
1.106 xsa 203: ret = 1;
1.73 ray 204: continue;
1.8 niallo 205: }
1.58 xsa 206:
1.79 xsa 207: if (!(flags & QUIET))
1.90 xsa 208: (void)fprintf(stderr, "done\n");
1.17 joris 209:
1.73 ray 210: rcsnum_free(rev);
1.37 xsa 211:
1.86 joris 212: rcs_write(file);
1.37 xsa 213: if (flags & PRESERVETIME)
1.86 joris 214: rcs_set_mtime(file, rcs_mtime);
215: rcs_close(file);
1.1 joris 216: }
217:
1.106 xsa 218: return (ret);
1.1 joris 219: }
220:
1.118 otto 221: __dead void
1.1 joris 222: checkout_usage(void)
223: {
1.11 deraadt 224: fprintf(stderr,
1.42 xsa 225: "usage: co [-TV] [-ddate] [-f[rev]] [-I[rev]] [-kmode] [-l[rev]]\n"
226: " [-M[rev]] [-p[rev]] [-q[rev]] [-r[rev]] [-sstate]\n"
227: " [-u[rev]] [-w[user]] [-xsuffixes] [-ztz] file ...\n");
1.118 otto 228:
229: exit(1);
1.1 joris 230: }
1.14 niallo 231:
232: /*
233: * Checkout revision <rev> from RCSFILE <file>, writing it to the path <dst>
1.88 ray 234: * Currently recognised <flags> are CO_LOCK, CO_UNLOCK and CO_REVDATE.
1.14 niallo 235: *
1.49 joris 236: * Looks up revision based upon <lockname>, <author>, <state> and <date>
1.44 joris 237: *
1.14 niallo 238: * Returns 0 on success, -1 on failure.
239: */
240: int
1.24 niallo 241: checkout_rev(RCSFILE *file, RCSNUM *frev, const char *dst, int flags,
1.49 joris 242: const char *lockname, const char *author, const char *state,
243: const char *date)
1.14 niallo 244: {
1.44 joris 245: BUF *bp;
1.69 joris 246: u_int i;
1.86 joris 247: int fd, lcount;
1.108 xsa 248: char buf[RCS_REV_BUFSZ];
1.99 millert 249: mode_t mode = DEFFILEMODE;
1.18 joris 250: struct stat st;
1.44 joris 251: struct rcs_delta *rdp;
252: struct rcs_lock *lkp;
1.97 ray 253: char *fdate;
1.100 millert 254: const char *fstatus;
1.49 joris 255: time_t rcsdate, givendate;
1.69 joris 256: RCSNUM *rev;
1.49 joris 257:
1.119 otto 258: givendate = -1;
1.113 ray 259: if (date != NULL && (givendate = date_parse(date)) == -1) {
260: warnx("invalid date: %s", date);
261: return -1;
262: }
1.14 niallo 263:
1.90 xsa 264: if (file->rf_ndelta == 0 && !(flags & QUIET))
265: (void)fprintf(stderr,
266: "no revisions present; generating empty revision 0.0\n");
1.76 joris 267:
1.69 joris 268: /* XXX rcsnum_cmp()
269: * Check out the latest revision if <frev> is greater than HEAD
270: */
1.76 joris 271: if (file->rf_ndelta != 0) {
272: for (i = 0; i < file->rf_head->rn_len; i++) {
273: if (file->rf_head->rn_id[i] < frev->rn_id[i]) {
274: frev = file->rf_head;
275: break;
276: }
1.69 joris 277: }
278: }
1.15 niallo 279:
1.44 joris 280: lcount = 0;
281: TAILQ_FOREACH(lkp, &(file->rf_locks), rl_list) {
282: if (!strcmp(lkp->rl_name, lockname))
283: lcount++;
284: }
285:
286: /*
287: * If the user didn't specify any revision, we cycle through
288: * revisions to lookup the first one that matches what he specified.
289: *
290: * If we cannot find one, we return an error.
291: */
292: rdp = NULL;
1.77 deraadt 293: if (file->rf_ndelta != 0 && frev == file->rf_head) {
1.44 joris 294: if (lcount > 1) {
1.81 xsa 295: warnx("multiple revisions locked by %s; "
1.44 joris 296: "please specify one", lockname);
297: return (-1);
298: }
299:
300: TAILQ_FOREACH(rdp, &file->rf_delta, rd_list) {
1.49 joris 301: if (date != NULL) {
302: fdate = asctime(&rdp->rd_date);
1.113 ray 303: if ((rcsdate = date_parse(fdate)) == -1) {
304: warnx("invalid date: %s", fdate);
305: return -1;
306: }
1.49 joris 307: if (givendate <= rcsdate)
308: continue;
309: }
310:
1.77 deraadt 311: if (author != NULL &&
312: strcmp(rdp->rd_author, author))
1.44 joris 313: continue;
1.49 joris 314:
1.77 deraadt 315: if (state != NULL &&
316: strcmp(rdp->rd_state, state))
1.44 joris 317: continue;
318:
319: frev = rdp->rd_num;
320: break;
321: }
1.76 joris 322: } else if (file->rf_ndelta != 0) {
1.44 joris 323: rdp = rcs_findrev(file, frev);
324: }
325:
1.77 deraadt 326: if (file->rf_ndelta != 0 && rdp == NULL) {
1.49 joris 327: checkout_err_nobranch(file, author, date, state, flags);
1.44 joris 328: return (-1);
329: }
330:
1.76 joris 331: if (file->rf_ndelta == 0)
332: rev = frev;
333: else
334: rev = rdp->rd_num;
335:
1.69 joris 336: rcsnum_tostr(rev, buf, sizeof(buf));
1.15 niallo 337:
1.77 deraadt 338: if (file->rf_ndelta != 0 && rdp->rd_locker != NULL) {
1.44 joris 339: if (strcmp(lockname, rdp->rd_locker)) {
1.97 ray 340: warnx("Revision %s is already locked by %s; %s",
341: buf, rdp->rd_locker,
342: (flags & CO_UNLOCK) ? "use co -r or rcs -u" : "");
1.44 joris 343: return (-1);
344: }
345: }
346:
1.79 xsa 347: if (!(flags & QUIET) && !(flags & NEWFILE) &&
1.77 deraadt 348: !(flags & CO_REVERT) && file->rf_ndelta != 0)
1.91 xsa 349: (void)fprintf(stderr, "revision %s", buf);
1.74 deraadt 350:
1.76 joris 351: if (file->rf_ndelta != 0) {
352: if ((bp = rcs_getrev(file, rev)) == NULL) {
1.81 xsa 353: warnx("cannot find revision `%s'", buf);
1.76 joris 354: return (-1);
355: }
356: } else {
1.112 ray 357: bp = buf_alloc(1);
1.14 niallo 358: }
1.69 joris 359:
1.55 niallo 360: /*
1.67 niallo 361: * File inherits permissions from its ,v file
362: */
1.115 tobias 363: if (file->rf_file != NULL) {
364: if (fstat(fileno(file->rf_file), &st) == -1)
1.86 joris 365: err(1, "%s", file->rf_path);
1.102 xsa 366: file->rf_mode = mode = st.st_mode;
1.103 niallo 367: } else {
368: mode = file->rf_mode;
1.86 joris 369: }
1.67 niallo 370:
1.24 niallo 371: if (flags & CO_LOCK) {
1.99 millert 372: /* File should only be writable by owner. */
373: mode &= ~(S_IWGRP|S_IWOTH);
1.67 niallo 374: mode |= S_IWUSR;
1.76 joris 375:
376: if (file->rf_ndelta != 0) {
1.79 xsa 377: if (!(flags & QUIET) && !(flags & NEWFILE) &&
1.77 deraadt 378: !(flags & CO_REVERT))
1.124 joris 379: (void)fprintf(stderr, " (locked)\n");
1.76 joris 380: }
1.24 niallo 381: } else if (flags & CO_UNLOCK) {
1.76 joris 382: if (file->rf_ndelta != 0) {
383: if (rcs_lock_remove(file, lockname, rev) < 0) {
384: if (rcs_errno != RCS_ERR_NOENT)
385: return (-1);
386: }
1.46 joris 387: }
1.18 joris 388:
1.67 niallo 389: /* Strip all write bits from mode */
1.99 millert 390: mode &= ~(S_IWUSR|S_IWGRP|S_IWOTH);
1.76 joris 391:
392: if (file->rf_ndelta != 0) {
1.79 xsa 393: if (!(flags & QUIET) && !(flags & NEWFILE) &&
1.77 deraadt 394: !(flags & CO_REVERT))
1.124 joris 395: (void)fprintf(stderr, " (unlocked)\n");
1.76 joris 396: }
1.125 millert 397: } else {
398: if (file->rf_ndelta != 0) {
399: if (!(flags & QUIET) && !(flags & NEWFILE) &&
400: !(flags & CO_REVERT))
401: (void)fprintf(stderr, "\n");
402: }
1.18 joris 403: }
1.107 xsa 404:
1.100 millert 405: if ((flags & (PIPEOUT|FORCE)) == 0 && stat(dst, &st) != -1) {
1.68 ray 406: /*
1.100 millert 407: * Prompt the user if the file is writable or the file is
408: * not writable but is different from the RCS head version.
409: * This is different from GNU which will silently overwrite
410: * the file regardless of its contents so long as it is
411: * read-only.
1.68 ray 412: */
413: if (st.st_mode & (S_IWUSR|S_IWGRP|S_IWOTH))
1.100 millert 414: fstatus = "writable";
415: else if (checkout_file_has_diffs(file, frev, dst) != D_SAME)
416: fstatus = "modified";
417: else
418: fstatus = NULL;
419: if (fstatus) {
420: (void)fprintf(stderr, "%s %s exists%s; ", fstatus, dst,
421: (getuid() == st.st_uid) ? "" :
422: ", and you do not own it");
423: (void)fprintf(stderr, "remove it? [ny](n): ");
424: if (rcs_yesno('n') == 'n') {
425: if (!(flags & QUIET) && isatty(STDIN_FILENO))
426: warnx("%s %s exists; checkout aborted",
427: fstatus, dst);
428: else
429: warnx("checkout aborted");
430: return (-1);
431: }
1.18 joris 432: }
1.14 niallo 433: }
1.124 joris 434:
435: if (flags & CO_LOCK) {
436: if (file->rf_ndelta != 0) {
437: if (lockname != NULL &&
438: rcs_lock_add(file, lockname, rev) < 0) {
439: if (rcs_errno != RCS_ERR_DUPENT)
440: return (-1);
441: }
442: }
443: }
444:
445: /* If strict locking is disabled, make file writable by owner. */
446: if (rcs_lock_getmode(file) == RCS_LOCK_LOOSE)
447: mode |= S_IWUSR;
448:
449: if (file->rf_ndelta == 0 && !(flags & QUIET) &&
450: ((flags & CO_LOCK) || (flags & CO_UNLOCK))) {
451: (void)fprintf(stderr, "no revisions, so nothing can be %s\n",
452: (flags & CO_LOCK) ? "locked" : "unlocked");
453: }
454:
455: if (flags & CO_LOCK) {
456: if (rcs_errno != RCS_ERR_DUPENT)
457: lcount++;
458: if (!(flags & QUIET) && lcount > 1 && !(flags & CO_REVERT))
459: warnx("%s: warning: You now have %d locks.",
460: file->rf_path, lcount);
461: }
462:
463: /* Finally do keyword expansion if required. */
464: if (file->rf_ndelta != 0)
465: bp = rcs_kwexp_buf(bp, file, rev);
1.17 joris 466:
1.96 ray 467: if (flags & PIPEOUT)
1.111 ray 468: buf_write_fd(bp, STDOUT_FILENO);
1.96 ray 469: else {
1.86 joris 470: (void)unlink(dst);
471:
1.126 ! deraadt 472: if ((fd = open(dst, O_WRONLY|O_CREAT|O_TRUNC, mode)) == -1)
1.86 joris 473: err(1, "%s", dst);
474:
1.111 ray 475: if (buf_write_fd(bp, fd) < 0) {
1.81 xsa 476: warnx("failed to write revision to file");
1.111 ray 477: buf_free(bp);
1.86 joris 478: (void)close(fd);
1.20 joris 479: return (-1);
480: }
1.86 joris 481:
482: if (fchmod(fd, mode) == -1)
483: warn("%s", dst);
484:
1.24 niallo 485: if (flags & CO_REVDATE) {
486: struct timeval tv[2];
1.36 xsa 487: memset(&tv, 0, sizeof(tv));
1.117 deraadt 488: tv[0].tv_sec = rcs_rev_getdate(file, rev);
1.24 niallo 489: tv[1].tv_sec = tv[0].tv_sec;
1.126 ! deraadt 490: if (futimes(fd, (const struct timeval *)&tv) == -1)
1.81 xsa 491: warn("utimes");
1.24 niallo 492: }
1.86 joris 493:
494: (void)close(fd);
1.14 niallo 495: }
1.96 ray 496:
1.111 ray 497: buf_free(bp);
1.17 joris 498:
1.14 niallo 499: return (0);
1.43 xsa 500: }
501:
502: /*
503: * checkout_err_nobranch()
504: *
505: * XXX - should handle the dates too.
506: */
507: static void
508: checkout_err_nobranch(RCSFILE *file, const char *author, const char *date,
509: const char *state, int flags)
510: {
511: if (!(flags & CO_AUTHOR))
512: author = NULL;
513: if (!(flags & CO_STATE))
514: state = NULL;
515:
1.123 otto 516: warnx("%s: No revision on branch has %s%s%s%s%s%s%s%s.",
1.43 xsa 517: file->rf_path,
1.123 otto 518: date ? "a date before " : "",
1.43 xsa 519: date ? date : "",
1.123 otto 520: (date && author) ? " and " : "",
521: author ? "author " : "",
1.43 xsa 522: author ? author : "",
1.123 otto 523: ((date || author) && state) ? " and " : "",
524: state ? "state " : "",
525: state ? state : "");
526:
1.100 millert 527: }
528:
529: /*
530: * checkout_file_has_diffs()
531: *
532: * Check for diffs between the working file and its current revision.
1.109 ray 533: * Same return values as diffreg()
1.100 millert 534: */
535: static int
536: checkout_file_has_diffs(RCSFILE *rfp, RCSNUM *frev, const char *dst)
537: {
538: char *tempfile;
539: BUF *bp;
540: int ret;
541:
542: tempfile = NULL;
543:
544: if ((bp = rcs_getrev(rfp, frev)) == NULL) {
545: warnx("failed to load revision");
1.101 millert 546: return (D_ERROR);
547: }
548: if ((bp = rcs_kwexp_buf(bp, rfp, frev)) == NULL) {
549: warnx("failed to expand tags");
1.100 millert 550: return (D_ERROR);
551: }
552:
553: (void)xasprintf(&tempfile, "%s/diff.XXXXXXXXXX", rcs_tmpdir);
1.111 ray 554: buf_write_stmp(bp, tempfile);
555: buf_empty(bp);
1.100 millert 556:
557: diff_format = D_RCSDIFF;
1.110 ray 558: ret = diffreg(dst, tempfile, bp, D_FORCEASCII);
1.100 millert 559:
1.111 ray 560: buf_free(bp);
1.100 millert 561: unlink(tempfile);
1.121 nicm 562: free(tempfile);
1.100 millert 563:
564: return (ret);
1.24 niallo 565: }
![[BACK]](/icons/back.gif){kind=icon}
Return to co.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / rcs