aboutsummaryrefslogtreecommitdiff
path: root/usr.sbin/fmtree/create.c
diff options
context:
space:
mode:
Diffstat (limited to 'usr.sbin/fmtree/create.c')
-rw-r--r--usr.sbin/fmtree/create.c431
1 files changed, 0 insertions, 431 deletions
diff --git a/usr.sbin/fmtree/create.c b/usr.sbin/fmtree/create.c
deleted file mode 100644
index edfb09ebd2f2..000000000000
--- a/usr.sbin/fmtree/create.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/*-
- * Copyright (c) 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if 0
-#ifndef lint
-static char sccsid[] = "@(#)create.c 8.1 (Berkeley) 6/6/93";
-#endif /* not lint */
-#endif
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <fts.h>
-#include <grp.h>
-#ifdef MD5
-#include <md5.h>
-#endif
-#ifdef SHA1
-#include <sha.h>
-#endif
-#ifdef RMD160
-#include <ripemd.h>
-#endif
-#ifdef SHA256
-#include <sha256.h>
-#endif
-#include <pwd.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <time.h>
-#include <unistd.h>
-#include <vis.h>
-#include "mtree.h"
-#include "extern.h"
-
-#define INDENTNAMELEN 15
-#define MAXLINELEN 80
-
-static gid_t gid;
-static uid_t uid;
-static mode_t mode;
-static u_long flags = 0xffffffff;
-
-static int dsort(const FTSENT * const *, const FTSENT * const *);
-static void output(int, int *, const char *, ...) __printflike(3, 4);
-static int statd(FTS *, FTSENT *, uid_t *, gid_t *, mode_t *, u_long *);
-static void statf(int, FTSENT *);
-
-void
-cwalk(void)
-{
- FTS *t;
- FTSENT *p;
- time_t cl;
- char *argv[2], host[MAXHOSTNAMELEN];
- char dot[] = ".";
- int indent = 0;
-
- if (!nflag) {
- (void)time(&cl);
- (void)gethostname(host, sizeof(host));
- (void)printf(
- "#\t user: %s\n#\tmachine: %s\n",
- getlogin(), host);
- (void)printf(
- "#\t tree: %s\n#\t date: %s",
- fullpath, ctime(&cl));
- }
-
- argv[0] = dot;
- argv[1] = NULL;
- if ((t = fts_open(argv, ftsoptions, dsort)) == NULL)
- err(1, "fts_open()");
- while (errno = 0, (p = fts_read(t))) {
- if (iflag)
- indent = p->fts_level * 4;
- if (check_excludes(p->fts_name, p->fts_path)) {
- fts_set(t, p, FTS_SKIP);
- continue;
- }
- switch(p->fts_info) {
- case FTS_D:
- if (!dflag)
- (void)printf("\n");
- if (!nflag)
- (void)printf("# %s\n", p->fts_path);
- statd(t, p, &uid, &gid, &mode, &flags);
- statf(indent, p);
- break;
- case FTS_DP:
- if (!nflag && (p->fts_level > 0))
- (void)printf("%*s# %s\n", indent, "", p->fts_path);
- (void)printf("%*s..\n", indent, "");
- if (!dflag)
- (void)printf("\n");
- break;
- case FTS_DNR:
- case FTS_ERR:
- case FTS_NS:
- warnx("%s: %s", p->fts_path, strerror(p->fts_errno));
- break;
- default:
- if (!dflag)
- statf(indent, p);
- break;
-
- }
- }
- if (errno != 0)
- err(1, "fts_read()");
- (void)fts_close(t);
- if (sflag && keys & F_CKSUM)
- warnx("%s checksum: %lu", fullpath, (unsigned long)crc_total);
-}
-
-static void
-statf(int indent, FTSENT *p)
-{
- struct group *gr;
- struct passwd *pw;
- uint32_t val;
- off_t len;
- int fd, offset;
- char *fflags;
- char *escaped_name;
-
- escaped_name = calloc(1, p->fts_namelen * 4 + 1);
- if (escaped_name == NULL)
- errx(1, "statf(): calloc() failed");
- strvis(escaped_name, p->fts_name, 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) {
- pw = getpwuid(p->fts_statp->st_uid);
- if (pw != NULL)
- output(indent, &offset, "uname=%s", pw->pw_name);
- else if (wflag)
- warnx("Could not get uname for uid=%u",
- p->fts_statp->st_uid);
- else
- errx(1,
- "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) {
- gr = getgrgid(p->fts_statp->st_gid);
- if (gr != NULL)
- output(indent, &offset, "gname=%s", gr->gr_name);
- else if (wflag)
- warnx("Could not get gname for gid=%u",
- p->fts_statp->st_gid);
- else
- errx(1,
- "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=%ju",
- (uintmax_t)p->fts_statp->st_nlink);
- if (keys & F_SIZE && S_ISREG(p->fts_statp->st_mode))
- output(indent, &offset, "size=%jd",
- (intmax_t)p->fts_statp->st_size);
- if (keys & F_TIME)
- output(indent, &offset, "time=%ld.%09ld",
- (long)p->fts_statp->st_mtim.tv_sec,
- p->fts_statp->st_mtim.tv_nsec);
- if (keys & F_CKSUM && S_ISREG(p->fts_statp->st_mode)) {
- if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0 ||
- crc(fd, &val, &len))
- err(1, "%s", p->fts_accpath);
- (void)close(fd);
- output(indent, &offset, "cksum=%lu", (unsigned long)val);
- }
-#ifdef MD5
- if (keys & F_MD5 && S_ISREG(p->fts_statp->st_mode)) {
- char *digest, buf[33];
-
- digest = MD5File(p->fts_accpath, buf);
- if (!digest)
- err(1, "%s", p->fts_accpath);
- output(indent, &offset, "md5digest=%s", digest);
- }
-#endif /* MD5 */
-#ifdef SHA1
- if (keys & F_SHA1 && S_ISREG(p->fts_statp->st_mode)) {
- char *digest, buf[41];
-
- digest = SHA1_File(p->fts_accpath, buf);
- if (!digest)
- err(1, "%s", p->fts_accpath);
- output(indent, &offset, "sha1digest=%s", digest);
- }
-#endif /* SHA1 */
-#ifdef RMD160
- if (keys & F_RMD160 && S_ISREG(p->fts_statp->st_mode)) {
- char *digest, buf[41];
-
- digest = RIPEMD160_File(p->fts_accpath, buf);
- if (!digest)
- err(1, "%s", p->fts_accpath);
- output(indent, &offset, "ripemd160digest=%s", digest);
- }
-#endif /* RMD160 */
-#ifdef SHA256
- if (keys & F_SHA256 && S_ISREG(p->fts_statp->st_mode)) {
- char *digest, buf[65];
-
- digest = SHA256_File(p->fts_accpath, buf);
- if (!digest)
- err(1, "%s", p->fts_accpath);
- output(indent, &offset, "sha256digest=%s", digest);
- }
-#endif /* SHA256 */
- if (keys & F_SLINK &&
- (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE))
- output(indent, &offset, "link=%s", rlink(p->fts_accpath));
- if (keys & F_FLAGS && p->fts_statp->st_flags != flags) {
- fflags = flags_to_string(p->fts_statp->st_flags);
- output(indent, &offset, "flags=%s", fflags);
- free(fflags);
- }
- (void)putchar('\n');
-}
-
-#define MAXGID 5000
-#define MAXUID 5000
-#define MAXMODE MBITS + 1
-#define MAXFLAGS 256
-#define MAXS 16
-
-static int
-statd(FTS *t, FTSENT *parent, uid_t *puid, gid_t *pgid, mode_t *pmode, u_long *pflags)
-{
- FTSENT *p;
- gid_t sgid;
- uid_t suid;
- mode_t smode;
- u_long sflags;
- struct group *gr;
- struct passwd *pw;
- gid_t savegid = *pgid;
- uid_t saveuid = *puid;
- mode_t savemode = *pmode;
- u_long saveflags = *pflags;
- u_short maxgid, maxuid, maxmode, maxflags;
- u_short g[MAXGID], u[MAXUID], m[MAXMODE], f[MAXFLAGS];
- char *fflags;
- static int first = 1;
-
- if ((p = fts_children(t, 0)) == NULL) {
- if (errno)
- err(1, "%s", RP(parent));
- return (1);
- }
-
- bzero(g, sizeof(g));
- bzero(u, sizeof(u));
- bzero(m, sizeof(m));
- bzero(f, sizeof(f));
-
- maxuid = maxgid = maxmode = maxflags = 0;
- for (; p; p = p->fts_link) {
- if (!dflag || (dflag && S_ISDIR(p->fts_statp->st_mode))) {
- smode = p->fts_statp->st_mode & MBITS;
- if (smode < MAXMODE && ++m[smode] > maxmode) {
- savemode = smode;
- maxmode = m[smode];
- }
- sgid = p->fts_statp->st_gid;
- if (sgid < MAXGID && ++g[sgid] > maxgid) {
- savegid = sgid;
- maxgid = g[sgid];
- }
- suid = p->fts_statp->st_uid;
- if (suid < MAXUID && ++u[suid] > maxuid) {
- saveuid = suid;
- maxuid = u[suid];
- }
-
- /*
- * XXX
- * note that the below will break when file flags
- * are extended beyond the first 4 bytes of each
- * half word of the flags
- */
-#define FLAGS2IDX(f) ((f & 0xf) | ((f >> 12) & 0xf0))
- sflags = p->fts_statp->st_flags;
- if (FLAGS2IDX(sflags) < MAXFLAGS &&
- ++f[FLAGS2IDX(sflags)] > maxflags) {
- saveflags = sflags;
- maxflags = f[FLAGS2IDX(sflags)];
- }
- }
- }
- /*
- * If the /set record is the same as the last one we do not need to output
- * a new one. So first we check to see if anything changed. Note that we
- * always output a /set record for the first directory.
- */
- if ((((keys & F_UNAME) | (keys & F_UID)) && (*puid != saveuid)) ||
- (((keys & F_GNAME) | (keys & F_GID)) && (*pgid != savegid)) ||
- ((keys & F_MODE) && (*pmode != savemode)) ||
- ((keys & F_FLAGS) && (*pflags != saveflags)) ||
- (first)) {
- first = 0;
- if (dflag)
- (void)printf("/set type=dir");
- else
- (void)printf("/set type=file");
- if (keys & F_UNAME) {
- pw = getpwuid(saveuid);
- if (pw != NULL)
- (void)printf(" uname=%s", pw->pw_name);
- else if (wflag)
- warnx( "Could not get uname for uid=%u", saveuid);
- else
- errx(1, "Could not get uname for uid=%u", saveuid);
- }
- if (keys & F_UID)
- (void)printf(" uid=%lu", (u_long)saveuid);
- if (keys & F_GNAME) {
- gr = getgrgid(savegid);
- if (gr != NULL)
- (void)printf(" gname=%s", gr->gr_name);
- else if (wflag)
- warnx("Could not get gname for gid=%u", savegid);
- else
- errx(1, "Could not get gname for gid=%u", savegid);
- }
- if (keys & F_GID)
- (void)printf(" gid=%lu", (u_long)savegid);
- if (keys & F_MODE)
- (void)printf(" mode=%#o", savemode);
- if (keys & F_NLINK)
- (void)printf(" nlink=1");
- if (keys & F_FLAGS) {
- fflags = flags_to_string(saveflags);
- (void)printf(" flags=%s", fflags);
- free(fflags);
- }
- (void)printf("\n");
- *puid = saveuid;
- *pgid = savegid;
- *pmode = savemode;
- *pflags = saveflags;
- }
- return (0);
-}
-
-static int
-dsort(const FTSENT * const *a, const FTSENT * const *b)
-{
- if (S_ISDIR((*a)->fts_statp->st_mode)) {
- if (!S_ISDIR((*b)->fts_statp->st_mode))
- return (1);
- } else if (S_ISDIR((*b)->fts_statp->st_mode))
- return (-1);
- return (strcmp((*a)->fts_name, (*b)->fts_name));
-}
-
-#include <stdarg.h>
-
-void
-output(int indent, int *offset, const char *fmt, ...)
-{
- va_list ap;
- char buf[1024];
- va_start(ap, fmt);
- (void)vsnprintf(buf, sizeof(buf), fmt, ap);
- va_end(ap);
-
- if (*offset + strlen(buf) > MAXLINELEN - 3) {
- (void)printf(" \\\n%*s", INDENTNAMELEN + indent, "");
- *offset = INDENTNAMELEN + indent;
- }
- *offset += printf(" %s", buf) + 1;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 01:16:47 +0000