static void statf(int indent, FTSENT *p) { struct group *gr; struct passwd *pw; u_int32_t len, val; int fd, offset; char *name, *escaped_name; size_t esc_len; esc_len = p->fts_namelen * 4 + 1; escaped_name = malloc(esc_len); if (escaped_name == NULL) error("statf: %s", strerror(errno)); strnvis(escaped_name, p->fts_name, esc_len, VIS_WHITE | VIS_OCTAL | VIS_GLOB); if (iflag || S_ISDIR(p->fts_statp->st_mode)) offset = printf("%*s%s", indent, "", escaped_name); else offset = printf("%*s %s", indent, "", escaped_name); free(escaped_name); if (offset > (INDENTNAMELEN + indent)) offset = MAXLINELEN; else offset += printf("%*s", (INDENTNAMELEN + indent) - offset, ""); if (!S_ISREG(p->fts_statp->st_mode) && !dflag) output(indent, &offset, "type=%s", inotype(p->fts_statp->st_mode)); if (p->fts_statp->st_uid != uid) { if (keys & F_UNAME) { if ((pw = getpwuid(p->fts_statp->st_uid)) != NULL) { output(indent, &offset, "uname=%s", pw->pw_name); } else { error("could not get uname for uid=%u", p->fts_statp->st_uid); } } if (keys & F_UID) output(indent, &offset, "uid=%u", p->fts_statp->st_uid); } if (p->fts_statp->st_gid != gid) { if (keys & F_GNAME) { if ((gr = getgrgid(p->fts_statp->st_gid)) != NULL) { output(indent, &offset, "gname=%s", gr->gr_name); } else { error("could not get gname for gid=%u", p->fts_statp->st_gid); } } if (keys & F_GID) output(indent, &offset, "gid=%u", p->fts_statp->st_gid); } if (keys & F_MODE && (p->fts_statp->st_mode & MBITS) != mode) output(indent, &offset, "mode=%#o", p->fts_statp->st_mode & MBITS); if (keys & F_NLINK && p->fts_statp->st_nlink != 1) output(indent, &offset, "nlink=%u", p->fts_statp->st_nlink); if (keys & F_SIZE && S_ISREG(p->fts_statp->st_mode)) output(indent, &offset, "size=%qd", p->fts_statp->st_size); if (keys & F_TIME) output(indent, &offset, "time=%lld.%ld", (long long)p->fts_statp->st_mtimespec.tv_sec, p->fts_statp->st_mtimespec.tv_nsec); if (keys & F_CKSUM && S_ISREG(p->fts_statp->st_mode)) { if ((fd = open(p->fts_accpath, MTREE_O_FLAGS, 0)) < 0 || crc(fd, &val, &len)) error("%s: %s", p->fts_accpath, strerror(errno)); (void)close(fd); output(indent, &offset, "cksum=%u", val); } if (keys & F_MD5 && S_ISREG(p->fts_statp->st_mode)) { char *md5digest, buf[MD5_DIGEST_STRING_LENGTH]; md5digest = MD5File(p->fts_accpath,buf); if (!md5digest) error("%s: %s", p->fts_accpath, strerror(errno)); else output(indent, &offset, "md5digest=%s", md5digest); } if (keys & F_RMD160 && S_ISREG(p->fts_statp->st_mode)) { char *rmd160digest, buf[RMD160_DIGEST_STRING_LENGTH]; rmd160digest = RMD160File(p->fts_accpath,buf); if (!rmd160digest) error("%s: %s", p->fts_accpath, strerror(errno)); else output(indent, &offset, "rmd160digest=%s", rmd160digest); } if (keys & F_SHA1 && S_ISREG(p->fts_statp->st_mode)) { char *sha1digest, buf[SHA1_DIGEST_STRING_LENGTH]; sha1digest = SHA1File(p->fts_accpath,buf); if (!sha1digest) error("%s: %s", p->fts_accpath, strerror(errno)); else output(indent, &offset, "sha1digest=%s", sha1digest); } if (keys & F_SHA256 && S_ISREG(p->fts_statp->st_mode)) { char *sha256digest, buf[SHA256_DIGEST_STRING_LENGTH]; sha256digest = SHA256File(p->fts_accpath,buf); if (!sha256digest) error("%s: %s", p->fts_accpath, strerror(errno)); else output(indent, &offset, "sha256digest=%s", sha256digest); } if (keys & F_SLINK && (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE)) { name = rlink(p->fts_accpath); esc_len = strlen(name) * 4 + 1; escaped_name = malloc(esc_len); if (escaped_name == NULL) error("statf: %s", strerror(errno)); strnvis(escaped_name, name, esc_len, VIS_WHITE | VIS_OCTAL); output(indent, &offset, "link=%s", escaped_name); free(escaped_name); } if (keys & F_FLAGS && !S_ISLNK(p->fts_statp->st_mode)) { char *file_flags; file_flags = fflagstostr(p->fts_statp->st_flags); if (file_flags == NULL) error("%s", strerror(errno)); if (*file_flags != '\0') output(indent, &offset, "flags=%s", file_flags); else output(indent, &offset, "flags=none"); free(file_flags); } (void)putchar('\n'); }
int compare(char *name, NODE *s, FTSENT *p) { u_int32_t len, val; int fd, label; char *cp, *tab = ""; label = 0; switch(s->type) { case F_BLOCK: if (!S_ISBLK(p->fts_statp->st_mode)) goto typeerr; break; case F_CHAR: if (!S_ISCHR(p->fts_statp->st_mode)) goto typeerr; break; case F_DIR: if (!S_ISDIR(p->fts_statp->st_mode)) goto typeerr; break; case F_FIFO: if (!S_ISFIFO(p->fts_statp->st_mode)) goto typeerr; break; case F_FILE: if (!S_ISREG(p->fts_statp->st_mode)) goto typeerr; break; case F_LINK: if (!S_ISLNK(p->fts_statp->st_mode)) goto typeerr; break; case F_SOCK: if (!S_ISSOCK(p->fts_statp->st_mode)) { typeerr: LABEL; (void)printf("\ttype (%s, %s)\n", ftype(s->type), inotype(p->fts_statp->st_mode)); } break; } /* Set the uid/gid first, then set the mode. */ if (s->flags & (F_UID | F_UNAME) && s->st_uid != p->fts_statp->st_uid) { LABEL; (void)printf("%suser (%u, %u", tab, s->st_uid, p->fts_statp->st_uid); if (uflag) if (chown(p->fts_accpath, s->st_uid, -1)) (void)printf(", not modified: %s)\n", strerror(errno)); else (void)printf(", modified)\n"); else (void)printf(")\n"); tab = "\t"; } if (s->flags & (F_GID | F_GNAME) && s->st_gid != p->fts_statp->st_gid) { LABEL; (void)printf("%sgid (%u, %u", tab, s->st_gid, p->fts_statp->st_gid); if (uflag) if (chown(p->fts_accpath, -1, s->st_gid)) (void)printf(", not modified: %s)\n", strerror(errno)); else (void)printf(", modified)\n"); else (void)printf(")\n"); tab = "\t"; } if (s->flags & F_MODE && s->st_mode != (p->fts_statp->st_mode & MBITS)) { if (lflag) { mode_t tmode, mode; tmode = s->st_mode; mode = p->fts_statp->st_mode & MBITS; /* * if none of the suid/sgid/etc bits are set, * then if the mode is a subset of the target, * skip. */ if (!((tmode & ~(S_IRWXU|S_IRWXG|S_IRWXO)) || (mode & ~(S_IRWXU|S_IRWXG|S_IRWXO)))) if ((mode | tmode) == tmode) goto skip; } LABEL; (void)printf("%spermissions (%#o, %#o", tab, s->st_mode, p->fts_statp->st_mode & MBITS); if (uflag) if (chmod(p->fts_accpath, s->st_mode)) (void)printf(", not modified: %s)\n", strerror(errno)); else (void)printf(", modified)\n"); else (void)printf(")\n"); tab = "\t"; skip: ; } if (s->flags & F_NLINK && s->type != F_DIR && s->st_nlink != p->fts_statp->st_nlink) { LABEL; (void)printf("%slink count (%u, %u)\n", tab, s->st_nlink, p->fts_statp->st_nlink); tab = "\t"; } if (s->flags & F_SIZE && s->st_size != p->fts_statp->st_size) { LABEL; (void)printf("%ssize (%qd, %qd)\n", tab, s->st_size, p->fts_statp->st_size); tab = "\t"; } /* * XXX * Since utimes(2) only takes a timeval, there's no point in * comparing the low bits of the timespec nanosecond field. This * will only result in mismatches that we can never fix. * * Doesn't display microsecond differences. */ if (s->flags & F_TIME) { struct timeval tv[2]; TIMESPEC_TO_TIMEVAL(&tv[0], &s->st_mtimespec); TIMESPEC_TO_TIMEVAL(&tv[1], &p->fts_statp->st_mtimespec); if (tv[0].tv_sec != tv[1].tv_sec || tv[0].tv_usec != tv[1].tv_usec) { LABEL; (void)printf("%smodification time (%.24s, ", tab, ctime(&s->st_mtimespec.tv_sec)); (void)printf("%.24s", ctime(&p->fts_statp->st_mtimespec.tv_sec)); if (tflag) { tv[1] = tv[0]; if (utimes(p->fts_accpath, tv)) (void)printf(", not modified: %s)\n", strerror(errno)); else (void)printf(", modified)\n"); } else (void)printf(")\n"); tab = "\t"; } } if (s->flags & F_CKSUM) { if ((fd = open(p->fts_accpath, MTREE_O_FLAGS, 0)) < 0) { LABEL; (void)printf("%scksum: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else if (crc(fd, &val, &len)) { (void)close(fd); LABEL; (void)printf("%scksum: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else { (void)close(fd); if (s->cksum != val) { LABEL; (void)printf("%scksum (%u, %u)\n", tab, s->cksum, val); } tab = "\t"; } } if (s->flags & F_MD5) { char *new_digest, buf[MD5_DIGEST_STRING_LENGTH]; new_digest = MD5File(p->fts_accpath, buf); if (!new_digest) { LABEL; printf("%sMD5File: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else if (strcmp(new_digest, s->md5digest)) { LABEL; printf("%sMD5 (%s, %s)\n", tab, s->md5digest, new_digest); tab = "\t"; } } if (s->flags & F_RMD160) { char *new_digest, buf[RMD160_DIGEST_STRING_LENGTH]; new_digest = RMD160File(p->fts_accpath, buf); if (!new_digest) { LABEL; printf("%sRMD160File: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else if (strcmp(new_digest, s->rmd160digest)) { LABEL; printf("%sRMD160 (%s, %s)\n", tab, s->rmd160digest, new_digest); tab = "\t"; } } if (s->flags & F_SHA1) { char *new_digest, buf[SHA1_DIGEST_STRING_LENGTH]; new_digest = SHA1File(p->fts_accpath, buf); if (!new_digest) { LABEL; printf("%sSHA1File: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else if (strcmp(new_digest, s->sha1digest)) { LABEL; printf("%sSHA1 (%s, %s)\n", tab, s->sha1digest, new_digest); tab = "\t"; } } if (s->flags & F_SHA256) { char *new_digest, buf[SHA256_DIGEST_STRING_LENGTH]; new_digest = SHA256File(p->fts_accpath, buf); if (!new_digest) { LABEL; printf("%sSHA256File: %s: %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; } else if (strcmp(new_digest, s->sha256digest)) { LABEL; printf("%sSHA256 (%s, %s)\n", tab, s->sha256digest, new_digest); tab = "\t"; } } if (s->flags & F_SLINK && strcmp(cp = rlink(name), s->slink)) { LABEL; (void)printf("%slink ref (%s, %s)\n", tab, cp, s->slink); } if (s->flags & F_FLAGS && s->file_flags != p->fts_statp->st_flags) { char *db_flags = NULL; char *cur_flags = NULL; if ((db_flags = fflagstostr(s->file_flags)) == NULL || (cur_flags = fflagstostr(p->fts_statp->st_flags)) == NULL) { LABEL; (void)printf("%sflags: %s %s\n", tab, p->fts_accpath, strerror(errno)); tab = "\t"; free(db_flags); free(cur_flags); } else { LABEL; REPLACE_COMMA(db_flags); REPLACE_COMMA(cur_flags); printf("%sflags (%s, %s", tab, (*db_flags == '\0') ? "-" : db_flags, (*cur_flags == '\0') ? "-" : cur_flags); tab = "\t"; if (uflag) if (chflags(p->fts_accpath, s->file_flags)) (void)printf(", not modified: %s)\n", strerror(errno)); else (void)printf(", modified)\n"); else (void)printf(")\n"); tab = "\t"; free(db_flags); free(cur_flags); } } return (label); }