-/* -*- c-file-style: "linux" -*-
-
- rsync -- fast file replication program
-
- Copyright (C) 1996-2000 by Andrew Tridgell
- Copyright (C) Paul Mackerras 1996
- Copyright (C) 2002 by Martin Pool <mbp@samba.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+/*
+ * Routines that are exclusive to the generator process.
+ *
+ * Copyright (C) 1996-2000 Andrew Tridgell
+ * Copyright (C) 1996 Paul Mackerras
+ * Copyright (C) 2002 Martin Pool <mbp@samba.org>
+ * Copyright (C) 2003, 2004, 2005, 2006 Wayne Davison
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
#include "rsync.h"
extern int verbose;
extern int dry_run;
extern int do_xfers;
-extern int log_format_has_i;
-extern int log_format_has_o_or_i;
-extern int daemon_log_format_has_i;
+extern int stdout_format_has_i;
+extern int logfile_format_has_i;
extern int am_root;
extern int am_server;
extern int am_daemon;
extern int do_progress;
-extern int recurse;
extern int relative_paths;
+extern int implied_dirs;
extern int keep_dirlinks;
extern int preserve_links;
extern int preserve_devices;
+extern int preserve_specials;
extern int preserve_hard_links;
extern int preserve_perms;
extern int preserve_uid;
extern int preserve_gid;
extern int preserve_times;
extern int omit_dir_times;
+extern int delete_mode;
extern int delete_before;
extern int delete_during;
extern int delete_after;
extern int module_id;
extern int ignore_errors;
-extern int remove_sent_files;
+extern int remove_source_files;
extern int delay_updates;
extern int update_only;
extern int ignore_existing;
extern int link_dest;
extern int whole_file;
extern int list_only;
+extern int new_root_dir;
extern int read_batch;
-extern int orig_umask;
extern int safe_symlinks;
extern long block_size; /* "long" because popt can't set an int32. */
extern int max_delete;
extern struct file_list *the_file_list;
extern struct filter_list_struct server_filter_list;
+int ignore_perishable = 0;
+int non_perishable_cnt = 0;
+
static int deletion_count = 0; /* used to implement --max-delete */
+/* For calling delete_item() and delete_dir_contents(). */
+#define DEL_RECURSE (1<<1) /* recurse */
+#define DEL_DIR_IS_EMPTY (1<<2) /* internal delete_FUNCTIONS use only */
+
+enum nonregtype {
+ TYPE_DIR, TYPE_SPECIAL, TYPE_DEVICE, TYPE_SYMLINK
+};
+
+enum delret {
+ DR_SUCCESS = 0, DR_FAILURE, DR_AT_LIMIT, DR_NOT_EMPTY
+};
+
+/* Forward declaration for delete_item(). */
+static enum delret delete_dir_contents(char *fname, int flags);
+
static int is_backup_file(char *fn)
{
return k > 0 && strcmp(fn+k, backup_suffix) == 0;
}
-
-/* Delete a file or directory. If DEL_FORCE_RECURSE is set in the flags, or if
- * force_delete is set, this will delete recursively as long as DEL_NO_RECURSE
- * is not set in the flags.
+/* Delete a file or directory. If DEL_RECURSE is set in the flags, this will
+ * delete recursively.
*
* Note that fname must point to a MAXPATHLEN buffer if the mode indicates it's
* a directory! (The buffer is used for recursion, but returned unchanged.)
*/
-static int delete_item(char *fname, int mode, int flags)
+static enum delret delete_item(char *fname, int mode, char *replace, int flags)
{
- struct file_list *dirlist;
- int j, dlen, zap_dir, ok;
- unsigned remainder;
- void *save_filters;
- char *p;
+ enum delret ret;
+ char *what;
+ int ok;
- if (!S_ISDIR(mode)) {
- if (max_delete && ++deletion_count > max_delete)
- return 0;
- if (make_backups && (backup_dir || !is_backup_file(fname)))
- ok = make_backup(fname);
- else
- ok = robust_unlink(fname) == 0;
- if (ok) {
- if (!(flags & DEL_TERSE))
- log_delete(fname, mode);
- return 0;
- }
- if (errno == ENOENT) {
- deletion_count--;
- return 0;
- }
- rsyserr(FERROR, errno, "delete_file: unlink %s failed",
- full_fname(fname));
- return -1;
+ if (verbose > 2) {
+ rprintf(FINFO, "delete_item(%s) mode=%o flags=%d\n",
+ fname, mode, flags);
}
- zap_dir = (flags & DEL_FORCE_RECURSE || (force_delete && recurse))
- && !(flags & DEL_NO_RECURSE);
- if ((max_delete && ++deletion_count > max_delete)
- || (dry_run && zap_dir)) {
- ok = 0;
- errno = ENOTEMPTY;
- } else if (make_backups && !backup_dir && !is_backup_file(fname)
- && !(flags & DEL_FORCE_RECURSE))
- ok = make_backup(fname);
- else
+ if (S_ISDIR(mode) && !(flags & DEL_DIR_IS_EMPTY)) {
+ ignore_perishable = 1;
+ /* If DEL_RECURSE is not set, this just reports emptiness. */
+ ret = delete_dir_contents(fname, flags);
+ ignore_perishable = 0;
+ if (ret == DR_NOT_EMPTY || ret == DR_AT_LIMIT)
+ goto check_ret;
+ /* OK: try to delete the directory. */
+ }
+
+ if (!replace && max_delete >= 0 && ++deletion_count > max_delete)
+ return DR_AT_LIMIT;
+
+ if (S_ISDIR(mode)) {
+ what = "rmdir";
ok = do_rmdir(fname) == 0;
+ } else if (make_backups && (backup_dir || !is_backup_file(fname))) {
+ what = "make_backup";
+ ok = make_backup(fname);
+ } else {
+ what = "unlink";
+ ok = robust_unlink(fname) == 0;
+ }
+
if (ok) {
- if (!(flags & DEL_TERSE))
+ if (!replace)
log_delete(fname, mode);
- return 0;
+ ret = DR_SUCCESS;
+ } else {
+ if (S_ISDIR(mode) && errno == ENOTEMPTY) {
+ rprintf(FINFO, "cannot delete non-empty directory: %s\n",
+ fname);
+ ret = DR_NOT_EMPTY;
+ } else if (errno != ENOENT) {
+ rsyserr(FERROR, errno, "delete_file: %s(%s) failed",
+ what, full_fname(fname));
+ ret = DR_FAILURE;
+ } else {
+ deletion_count--;
+ ret = DR_SUCCESS;
+ }
}
- if (errno == ENOENT) {
- deletion_count--;
- return 0;
+
+ check_ret:
+ if (replace && ret != DR_SUCCESS) {
+ rprintf(FERROR, "could not make way for new %s: %s\n",
+ replace, fname);
}
- if (!zap_dir) {
- rsyserr(FERROR, errno, "delete_file: rmdir %s failed",
- full_fname(fname));
- return -1;
+ return ret;
+}
+
+/* The directory is about to be deleted: if DEL_RECURSE is given, delete all
+ * its contents, otherwise just checks for content. Returns DR_SUCCESS or
+ * DR_NOT_EMPTY. Note that fname must point to a MAXPATHLEN buffer! (The
+ * buffer is used for recursion, but returned unchanged.)
+ */
+static enum delret delete_dir_contents(char *fname, int flags)
+{
+ struct file_list *dirlist;
+ enum delret ret;
+ unsigned remainder;
+ void *save_filters;
+ int j, dlen;
+ char *p;
+
+ if (verbose > 3) {
+ rprintf(FINFO, "delete_dir_contents(%s) flags=%d\n",
+ fname, flags);
}
- flags |= DEL_FORCE_RECURSE; /* mark subdir dels as not "in the way" */
- deletion_count--;
dlen = strlen(fname);
save_filters = push_local_filters(fname, dlen);
+ non_perishable_cnt = 0;
dirlist = get_dirlist(fname, dlen, 0);
+ ret = non_perishable_cnt ? DR_NOT_EMPTY : DR_SUCCESS;
+
+ if (!dirlist->count)
+ goto done;
+
+ if (!(flags & DEL_RECURSE)) {
+ ret = DR_NOT_EMPTY;
+ goto done;
+ }
p = fname + dlen;
if (dlen != 1 || *fname != '/')
*p++ = '/';
remainder = MAXPATHLEN - (p - fname);
+ /* We do our own recursion, so make delete_item() non-recursive. */
+ flags = (flags & ~DEL_RECURSE) | DEL_DIR_IS_EMPTY;
+
for (j = dirlist->count; j--; ) {
struct file_struct *fp = dirlist->files[j];
- if (fp->flags & FLAG_MOUNT_POINT)
+ if (fp->flags & FLAG_MOUNT_POINT) {
+ if (verbose > 1) {
+ rprintf(FINFO,
+ "mount point, %s, pins parent directory\n",
+ f_name(fp, NULL));
+ }
+ ret = DR_NOT_EMPTY;
continue;
+ }
strlcpy(p, fp->basename, remainder);
- delete_item(fname, fp->mode, flags & ~DEL_TERSE);
+ /* Save stack by recursing to ourself directly. */
+ if (S_ISDIR(fp->mode)
+ && delete_dir_contents(fname, flags | DEL_RECURSE) != DR_SUCCESS)
+ ret = DR_NOT_EMPTY;
+ if (delete_item(fname, fp->mode, NULL, flags) != DR_SUCCESS)
+ ret = DR_NOT_EMPTY;
}
- flist_free(dirlist);
fname[dlen] = '\0';
+ done:
+ flist_free(dirlist);
pop_local_filters(save_filters);
- if (max_delete && ++deletion_count > max_delete)
- return 0;
-
- if (do_rmdir(fname) == 0) {
- if (!(flags & DEL_TERSE))
- log_delete(fname, mode);
- } else if (errno != ENOTEMPTY && errno != EEXIST && errno != ENOENT) {
- rsyserr(FERROR, errno, "delete_file: rmdir %s failed",
- full_fname(fname));
- return -1;
+ if (ret == DR_NOT_EMPTY) {
+ rprintf(FINFO, "cannot delete non-empty directory: %s\n",
+ fname);
}
-
- return 0;
+ return ret;
}
* call will append names onto the end, but the old dir value will be restored
* on exit). */
static void delete_in_dir(struct file_list *flist, char *fbuf,
- struct file_struct *file)
+ struct file_struct *file, STRUCT_STAT *stp)
{
static int min_depth = MAXPATHLEN, cur_depth = -1;
static void *filt_array[MAXPATHLEN/2+1];
static int already_warned = 0;
struct file_list *dirlist;
char delbuf[MAXPATHLEN];
- STRUCT_STAT st;
int dlen, i;
if (!flist) {
}
if (verbose > 2)
- rprintf(FINFO, "delete_in_dir(%s)\n", safe_fname(fbuf));
+ rprintf(FINFO, "delete_in_dir(%s)\n", fbuf);
if (allowed_lull)
maybe_send_keepalive();
dlen = strlen(fbuf);
filt_array[cur_depth] = push_local_filters(fbuf, dlen);
- if (link_stat(fbuf, &st, keep_dirlinks) < 0)
- return;
-
if (one_file_system) {
if (file->flags & FLAG_TOP_DIR)
- filesystem_dev = st.st_dev;
- else if (filesystem_dev != st.st_dev)
+ filesystem_dev = stp->st_dev;
+ else if (filesystem_dev != stp->st_dev)
return;
}
* from the filesystem. */
for (i = dirlist->count; i--; ) {
struct file_struct *fp = dirlist->files[i];
- if (!fp->basename || fp->flags & FLAG_MOUNT_POINT)
+ if (!fp->basename)
continue;
+ if (fp->flags & FLAG_MOUNT_POINT) {
+ if (verbose > 1)
+ rprintf(FINFO, "cannot delete mount point: %s\n",
+ f_name(fp, NULL));
+ continue;
+ }
if (flist_find(flist, fp) < 0) {
- int mode = fp->mode;
- f_name_to(fp, delbuf);
- delete_item(delbuf, mode, DEL_FORCE_RECURSE);
+ f_name(fp, delbuf);
+ delete_item(delbuf, fp->mode, NULL, DEL_RECURSE);
}
}
static void do_delete_pass(struct file_list *flist)
{
char fbuf[MAXPATHLEN];
+ STRUCT_STAT st;
int j;
- if (dry_run > 1 /* destination doesn't exist yet */
- || list_only)
+ /* dry_run is incremented when the destination doesn't exist yet. */
+ if (dry_run > 1 || list_only)
return;
for (j = 0; j < flist->count; j++) {
if (!(file->flags & FLAG_DEL_HERE))
continue;
- f_name_to(file, fbuf);
+ f_name(file, fbuf);
if (verbose > 1 && file->flags & FLAG_TOP_DIR)
- rprintf(FINFO, "deleting in %s\n", safe_fname(fbuf));
+ rprintf(FINFO, "deleting in %s\n", fbuf);
- delete_in_dir(flist, fbuf, file);
+ if (link_stat(fbuf, &st, keep_dirlinks) < 0
+ || !S_ISDIR(st.st_mode))
+ continue;
+
+ delete_in_dir(flist, fbuf, file, &st);
}
- delete_in_dir(NULL, NULL, NULL);
+ delete_in_dir(NULL, NULL, NULL, NULL);
if (do_progress && !am_server)
rprintf(FINFO, " \r");
}
-static int unchanged_attrs(struct file_struct *file, STRUCT_STAT *st)
+int unchanged_attrs(struct file_struct *file, STRUCT_STAT *st)
{
if (preserve_perms
&& (st->st_mode & CHMOD_BITS) != (file->mode & CHMOD_BITS))
return 1;
}
-
void itemize(struct file_struct *file, int ndx, int statret, STRUCT_STAT *st,
- int32 iflags, uchar fnamecmp_type, char *xname)
+ int32 iflags, uchar fnamecmp_type, const char *xname)
{
- if (statret == 0) {
+ if (statret >= 0) { /* A from-dest-dir statret can == 1! */
+ int keep_time = !preserve_times ? 0
+ : S_ISDIR(file->mode) ? !omit_dir_times
+ : !S_ISLNK(file->mode);
+
if (S_ISREG(file->mode) && file->length != st->st_size)
iflags |= ITEM_REPORT_SIZE;
- if (!(iflags & ITEM_NO_DEST_AND_NO_UPDATE)) {
- int keep_time = !preserve_times ? 0
- : S_ISDIR(file->mode) ? !omit_dir_times
- : !S_ISLNK(file->mode);
-
- if ((iflags & (ITEM_TRANSFER|ITEM_LOCAL_CHANGE) && !keep_time
- && (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
- || (keep_time && cmp_modtime(file->modtime, st->st_mtime) != 0))
- iflags |= ITEM_REPORT_TIME;
- if (preserve_perms
- && (file->mode & CHMOD_BITS) != (st->st_mode & CHMOD_BITS))
- iflags |= ITEM_REPORT_PERMS;
- if (preserve_uid && am_root && file->uid != st->st_uid)
- iflags |= ITEM_REPORT_OWNER;
- if (preserve_gid && file->gid != GID_NONE
- && st->st_gid != file->gid)
- iflags |= ITEM_REPORT_GROUP;
- }
+ if ((iflags & (ITEM_TRANSFER|ITEM_LOCAL_CHANGE) && !keep_time
+ && !(iflags & ITEM_MATCHED)
+ && (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
+ || (keep_time && cmp_time(file->modtime, st->st_mtime) != 0))
+ iflags |= ITEM_REPORT_TIME;
+ if ((file->mode & CHMOD_BITS) != (st->st_mode & CHMOD_BITS))
+ iflags |= ITEM_REPORT_PERMS;
+ if (preserve_uid && am_root && file->uid != st->st_uid)
+ iflags |= ITEM_REPORT_OWNER;
+ if (preserve_gid && file->gid != GID_NONE
+ && st->st_gid != file->gid)
+ iflags |= ITEM_REPORT_GROUP;
} else
iflags |= ITEM_IS_NEW;
iflags &= 0xffff;
if ((iflags & SIGNIFICANT_ITEM_FLAGS || verbose > 1
- || (xname && *xname)) && !read_batch) {
+ || stdout_format_has_i > 1 || (xname && *xname)) && !read_batch) {
if (protocol_version >= 29) {
if (ndx >= 0)
write_int(sock_f_out, ndx);
write_byte(sock_f_out, fnamecmp_type);
if (iflags & ITEM_XNAME_FOLLOWS)
write_vstring(sock_f_out, xname, strlen(xname));
- } else if (ndx >= 0)
- log_item(file, &stats, iflags, xname);
+ } else if (ndx >= 0) {
+ enum logcode code = logfile_format_has_i ? FINFO : FCLIENT;
+ log_item(code, file, &stats, iflags, xname);
+ }
}
}
/* Perform our quick-check heuristic for determining if a file is unchanged. */
-static int unchanged_file(char *fn, struct file_struct *file, STRUCT_STAT *st)
+int unchanged_file(char *fn, struct file_struct *file, STRUCT_STAT *st)
{
if (st->st_size != file->length)
return 0;
if (ignore_times)
return 0;
- return cmp_modtime(st->st_mtime, file->modtime) == 0;
+ return cmp_time(st->st_mtime, file->modtime) == 0;
}
int64 l;
int b = BLOCKSUM_BIAS;
for (l = len; l >>= 1; b += 2) {}
- for (c = blength; c >>= 1 && b; b--) {}
+ for (c = blength; (c >>= 1) && b; b--) {}
/* add a bit, subtract rollsum, round up. */
s2length = (b + 1 - 32 + 7) / 8; /* --optimize in compiler-- */
s2length = MAX(s2length, csum_length);
name = fp->basename;
if (fp->length == file->length
- && cmp_modtime(fp->modtime, file->modtime) == 0) {
+ && cmp_time(fp->modtime, file->modtime) == 0) {
if (verbose > 4) {
rprintf(FINFO,
"fuzzy size/modtime match for %s\n",
}
}
+/* This is only called for regular files. We return -2 if we've finished
+ * handling the file, -1 if no dest-linking occurred, or a non-negative
+ * value if we found an alternate basis file. */
+static int try_dests_reg(struct file_struct *file, char *fname, int ndx,
+ char *cmpbuf, STRUCT_STAT *stp, int itemizing,
+ int maybe_ATTRS_REPORT, enum logcode code)
+{
+ int best_match = -1;
+ int match_level = 0;
+ int j = 0;
+
+ do {
+ pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
+ if (link_stat(cmpbuf, stp, 0) < 0 || !S_ISREG(stp->st_mode))
+ continue;
+ switch (match_level) {
+ case 0:
+ best_match = j;
+ match_level = 1;
+ /* FALL THROUGH */
+ case 1:
+ if (!unchanged_file(cmpbuf, file, stp))
+ continue;
+ best_match = j;
+ match_level = 2;
+ /* FALL THROUGH */
+ case 2:
+ if (!unchanged_attrs(file, stp))
+ continue;
+ if (always_checksum && preserve_times
+ && cmp_time(stp->st_mtime, file->modtime))
+ continue;
+ best_match = j;
+ match_level = 3;
+ break;
+ }
+ break;
+ } while (basis_dir[++j] != NULL);
+
+ if (!match_level)
+ return -1;
+
+ if (j != best_match) {
+ j = best_match;
+ pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
+ if (link_stat(cmpbuf, stp, 0) < 0)
+ return -1;
+ }
+
+ if (match_level == 3 && !copy_dest) {
+#ifdef SUPPORT_HARD_LINKS
+ if (link_dest) {
+ int i = itemizing && (verbose > 1 || stdout_format_has_i > 1);
+ if (hard_link_one(file, ndx, fname, 0, stp,
+ cmpbuf, 1, i, code) < 0)
+ goto try_a_copy;
+ if (preserve_hard_links && file->link_u.links) {
+ if (dry_run)
+ file->link_u.links->link_dest_used = j + 1;
+ hard_link_cluster(file, ndx, itemizing, code);
+ }
+ } else
+#endif
+ if (itemizing)
+ itemize(file, ndx, 0, stp, 0, 0, NULL);
+ if (verbose > 1 && maybe_ATTRS_REPORT) {
+ rprintf(FCLIENT, "%s is uptodate\n", fname);
+ }
+ return -2;
+ }
+
+ if (match_level >= 2) {
+ try_a_copy: /* Copy the file locally. */
+ if (copy_file(cmpbuf, fname, file->mode) < 0) {
+ if (verbose) {
+ rsyserr(FINFO, errno, "copy_file %s => %s",
+ full_fname(cmpbuf), fname);
+ }
+ return -1;
+ }
+ if (itemizing)
+ itemize(file, ndx, 0, stp, ITEM_LOCAL_CHANGE, 0, NULL);
+ set_file_attrs(fname, file, NULL, 0);
+ if (maybe_ATTRS_REPORT
+ && ((!itemizing && verbose && match_level == 2)
+ || (verbose > 1 && match_level == 3))) {
+ code = match_level == 3 ? FCLIENT : FINFO;
+ rprintf(code, "%s%s\n", fname,
+ match_level == 3 ? " is uptodate" : "");
+ }
+ if (preserve_hard_links && file->link_u.links)
+ hard_link_cluster(file, ndx, itemizing, code);
+ return -2;
+ }
+
+ return FNAMECMP_BASIS_DIR_LOW + j;
+}
+
+/* This is only called for non-regular files. We return -2 if we've finished
+ * handling the file, or -1 if no dest-linking occurred, or a non-negative
+ * value if we found an alternate basis file. */
+static int try_dests_non(struct file_struct *file, char *fname, int ndx,
+ char *cmpbuf, STRUCT_STAT *stp, int itemizing,
+ int maybe_ATTRS_REPORT, enum logcode code)
+{
+ char lnk[MAXPATHLEN];
+ int best_match = -1;
+ int match_level = 0;
+ enum nonregtype type;
+ int len, j = 0;
+
+#ifndef SUPPORT_LINKS
+ if (S_ISLNK(file->mode))
+ return -1;
+#endif
+ if (S_ISDIR(file->mode)) {
+ type = TYPE_DIR;
+ } else if (IS_SPECIAL(file->mode))
+ type = TYPE_SPECIAL;
+ else if (IS_DEVICE(file->mode))
+ type = TYPE_DEVICE;
+#ifdef SUPPORT_LINKS
+ else if (S_ISLNK(file->mode))
+ type = TYPE_SYMLINK;
+#endif
+ else {
+ rprintf(FERROR,
+ "internal: try_dests_non() called with invalid mode (%o)\n",
+ (int)file->mode);
+ exit_cleanup(RERR_UNSUPPORTED);
+ }
+
+ do {
+ pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
+ if (link_stat(cmpbuf, stp, 0) < 0)
+ continue;
+ switch (type) {
+ case TYPE_DIR:
+ if (!S_ISDIR(stp->st_mode))
+ continue;
+ break;
+ case TYPE_SPECIAL:
+ if (!IS_SPECIAL(stp->st_mode))
+ continue;
+ break;
+ case TYPE_DEVICE:
+ if (!IS_DEVICE(stp->st_mode))
+ continue;
+ break;
+#ifdef SUPPORT_LINKS
+ case TYPE_SYMLINK:
+ if (!S_ISLNK(stp->st_mode))
+ continue;
+ break;
+#endif
+ }
+ if (match_level < 1) {
+ match_level = 1;
+ best_match = j;
+ }
+ switch (type) {
+ case TYPE_DIR:
+ break;
+ case TYPE_SPECIAL:
+ case TYPE_DEVICE:
+ if (stp->st_rdev != file->u.rdev)
+ continue;
+ break;
+#ifdef SUPPORT_LINKS
+ case TYPE_SYMLINK:
+ if ((len = readlink(cmpbuf, lnk, MAXPATHLEN-1)) <= 0)
+ continue;
+ lnk[len] = '\0';
+ if (strcmp(lnk, file->u.link) != 0)
+ continue;
+ break;
+#endif
+ }
+ if (match_level < 2) {
+ match_level = 2;
+ best_match = j;
+ }
+ if (unchanged_attrs(file, stp)) {
+ match_level = 3;
+ best_match = j;
+ break;
+ }
+ } while (basis_dir[++j] != NULL);
+
+ if (!match_level)
+ return -1;
+
+ if (j != best_match) {
+ j = best_match;
+ pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
+ if (link_stat(cmpbuf, stp, 0) < 0)
+ return -1;
+ }
+
+ if (match_level == 3) {
+#ifdef SUPPORT_HARD_LINKS
+ if (link_dest
+#ifndef CAN_HARDLINK_SYMLINK
+ && !S_ISLNK(file->mode)
+#endif
+#ifndef CAN_HARDLINK_SPECIAL
+ && !IS_SPECIAL(file->mode) && !IS_DEVICE(file->mode)
+#endif
+ && !S_ISDIR(file->mode)) {
+ if (do_link(cmpbuf, fname) < 0) {
+ rsyserr(FERROR, errno,
+ "failed to hard-link %s with %s",
+ cmpbuf, fname);
+ return j;
+ }
+ if (preserve_hard_links && file->link_u.links)
+ hard_link_cluster(file, ndx, itemizing, code);
+ } else
+#endif
+ match_level = 2;
+ if (itemizing && stdout_format_has_i
+ && (verbose > 1 || stdout_format_has_i > 1)) {
+ int chg = compare_dest && type != TYPE_DIR ? 0
+ : ITEM_LOCAL_CHANGE
+ + (match_level == 3 ? ITEM_XNAME_FOLLOWS : 0);
+ char *lp = match_level == 3 ? "" : NULL;
+ itemize(file, ndx, 0, stp, chg + ITEM_MATCHED, 0, lp);
+ }
+ if (verbose > 1 && maybe_ATTRS_REPORT) {
+ rprintf(FCLIENT, "%s%s is uptodate\n",
+ fname, type == TYPE_DIR ? "/" : "");
+ }
+ return -2;
+ }
+
+ return j;
+}
+
static int phase = 0;
/* Acts on the_file_list->file's ndx'th item, whose name is fname. If a dir,
* Note that f_out is set to -1 when doing final directory-permission and
* modification-time repair. */
static void recv_generator(char *fname, struct file_struct *file, int ndx,
- int itemizing, int maybe_PERMS_REPORT,
+ int itemizing, int maybe_ATTRS_REPORT,
enum logcode code, int f_out)
{
static int missing_below = -1, excluded_below = -1;
- static char *fuzzy_dirname = "";
+ static const char *parent_dirname = "";
static struct file_list *fuzzy_dirlist = NULL;
+ static int need_fuzzy_dirlist = 0;
struct file_struct *fuzzy_file = NULL;
int fd = -1, f_copy = -1;
STRUCT_STAT st, real_st, partial_st;
char *fnamecmp, *partialptr, *backupptr = NULL;
char fnamecmpbuf[MAXPATHLEN];
uchar fnamecmp_type;
+ int del_opts = delete_mode || force_delete ? DEL_RECURSE : 0;
if (list_only)
return;
if (fuzzy_dirlist) {
flist_free(fuzzy_dirlist);
fuzzy_dirlist = NULL;
- fuzzy_dirname = "";
}
if (missing_below >= 0) {
- dry_run--;
+ if (dry_run)
+ dry_run--;
missing_below = -1;
}
+ parent_dirname = "";
return;
}
- if (verbose > 2) {
- rprintf(FINFO, "recv_generator(%s,%d)\n",
- safe_fname(fname), ndx);
- }
+ if (verbose > 2)
+ rprintf(FINFO, "recv_generator(%s,%d)\n", fname, ndx);
if (server_filter_list.head) {
if (excluded_below >= 0) {
if (verbose) {
rprintf(FINFO,
"skipping server-excluded file \"%s\"\n",
- safe_fname(fname));
+ fname);
}
return;
}
}
- if (missing_below >= 0 && file->dir.depth <= missing_below) {
- dry_run--;
- missing_below = -1;
+ if (missing_below >= 0) {
+ if (file->dir.depth <= missing_below) {
+ if (dry_run)
+ dry_run--;
+ missing_below = -1;
+ } else if (!dry_run)
+ return;
}
if (dry_run > 1) {
statret = -1;
stat_errno = ENOENT;
} else {
- if (fuzzy_basis && S_ISREG(file->mode)) {
- char *dn = file->dirname ? file->dirname : ".";
- if (fuzzy_dirname != dn
- && strcmp(fuzzy_dirname, dn) != 0) {
- if (fuzzy_dirlist)
- flist_free(fuzzy_dirlist);
- fuzzy_dirlist = get_dirlist(dn, -1, 1);
+ const char *dn = file->dirname ? file->dirname : ".";
+ if (parent_dirname != dn && strcmp(parent_dirname, dn) != 0) {
+ if (relative_paths && !implied_dirs
+ && do_stat(dn, &st) < 0
+ && create_directory_path(fname) < 0) {
+ rsyserr(FERROR, errno,
+ "recv_generator: mkdir %s failed",
+ full_fname(dn));
}
- fuzzy_dirname = dn;
+ if (fuzzy_dirlist) {
+ flist_free(fuzzy_dirlist);
+ fuzzy_dirlist = NULL;
+ }
+ if (fuzzy_basis)
+ need_fuzzy_dirlist = 1;
+ }
+ parent_dirname = dn;
+
+ if (need_fuzzy_dirlist && S_ISREG(file->mode)) {
+ strlcpy(fnamecmpbuf, dn, sizeof fnamecmpbuf);
+ fuzzy_dirlist = get_dirlist(fnamecmpbuf, -1, 1);
+ need_fuzzy_dirlist = 0;
}
statret = link_stat(fname, &st,
if (verbose > 1) {
rprintf(FINFO, "not creating new %s \"%s\"\n",
S_ISDIR(file->mode) ? "directory" : "file",
- safe_fname(fname));
+ fname);
}
return;
}
- if (statret == 0 && !preserve_perms
- && S_ISDIR(st.st_mode) == S_ISDIR(file->mode)) {
- /* if the file exists already and we aren't perserving
- * permissions then act as though the remote end sent
- * us the file permissions we already have */
- file->mode = (file->mode & ~CHMOD_BITS)
- | (st.st_mode & CHMOD_BITS);
+ /* If we're not preserving permissions, change the file-list's
+ * mode based on the local permissions and some heuristics. */
+ if (!preserve_perms) {
+ int exists = statret == 0
+ && S_ISDIR(st.st_mode) == S_ISDIR(file->mode);
+ file->mode = dest_mode(file->mode, st.st_mode, exists);
}
if (S_ISDIR(file->mode)) {
* we need to delete it. If it doesn't exist, then
* (perhaps recursively) create it. */
if (statret == 0 && !S_ISDIR(st.st_mode)) {
- if (delete_item(fname, st.st_mode, DEL_TERSE) < 0)
+ if (delete_item(fname, st.st_mode, "directory", del_opts) != 0)
return;
statret = -1;
}
missing_below = file->dir.depth;
dry_run++;
}
+ real_ret = statret;
+ real_st = st;
+ if (new_root_dir) {
+ if (*fname == '.' && fname[1] == '\0')
+ statret = -1;
+ new_root_dir = 0;
+ }
+ if (statret != 0 && basis_dir[0] != NULL) {
+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
+ itemizing, maybe_ATTRS_REPORT, code);
+ if (j == -2) {
+ itemizing = 0;
+ code = FNONE;
+ } else if (j >= 0)
+ statret = 1;
+ }
if (itemizing && f_out != -1) {
itemize(file, ndx, statret, &st,
statret ? ITEM_LOCAL_CHANGE : 0, 0, NULL);
}
- if (statret != 0 && do_mkdir(fname,file->mode) < 0 && errno != EEXIST) {
+ if (real_ret != 0 && do_mkdir(fname,file->mode) < 0 && errno != EEXIST) {
if (!relative_paths || errno != ENOENT
- || create_directory_path(fname, orig_umask) < 0
+ || create_directory_path(fname) < 0
|| (do_mkdir(fname, file->mode) < 0 && errno != EEXIST)) {
rsyserr(FERROR, errno,
"recv_generator: mkdir %s failed",
full_fname(fname));
+ file->flags |= FLAG_MISSING;
+ if (ndx+1 < the_file_list->count
+ && the_file_list->files[ndx+1]->dir.depth > file->dir.depth) {
+ rprintf(FERROR,
+ "*** Skipping everything below this failed directory ***\n");
+ missing_below = file->dir.depth;
+ }
+ return;
}
}
- if (set_perms(fname, file, statret ? NULL : &st, 0)
- && verbose && code && f_out != -1)
- rprintf(code, "%s/\n", safe_fname(fname));
+ if (set_file_attrs(fname, file, real_ret ? NULL : &real_st, 0)
+ && verbose && code != FNONE && f_out != -1)
+ rprintf(code, "%s/\n", fname);
+ if (real_ret != 0 && one_file_system)
+ real_st.st_dev = filesystem_dev;
if (delete_during && f_out != -1 && !phase && dry_run < 2
&& (file->flags & FLAG_DEL_HERE))
- delete_in_dir(the_file_list, fname, file);
+ delete_in_dir(the_file_list, fname, file, &real_st);
return;
}
if (safe_symlinks && unsafe_symlink(file->u.link, fname)) {
if (verbose) {
if (the_file_list->count == 1)
- fname = f_name(file);
+ fname = f_name(file, NULL);
rprintf(FINFO,
"ignoring unsafe symlink %s -> \"%s\"\n",
- full_fname(fname),
- safe_fname(file->u.link));
+ full_fname(fname), file->u.link);
}
return;
}
char lnk[MAXPATHLEN];
int len;
- if (!S_ISDIR(st.st_mode)
- && (len = readlink(fname, lnk, MAXPATHLEN-1)) > 0) {
- lnk[len] = 0;
- /* A link already pointing to the
- * right place -- no further action
- * required. */
- if (strcmp(lnk, file->u.link) == 0) {
- if (itemizing) {
- itemize(file, ndx, 0, &st, 0,
- 0, NULL);
- }
- set_perms(fname, file, &st,
- maybe_PERMS_REPORT);
- if (preserve_hard_links
- && file->link_u.links) {
- hard_link_cluster(file, ndx,
- itemizing,
- code);
- }
- return;
- }
+ if (!S_ISLNK(st.st_mode))
+ statret = -1;
+ else if ((len = readlink(fname, lnk, MAXPATHLEN-1)) > 0
+ && strncmp(lnk, file->u.link, len) == 0
+ && file->u.link[len] == '\0') {
+ /* The link is pointing to the right place. */
+ if (itemizing)
+ itemize(file, ndx, 0, &st, 0, 0, NULL);
+ set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
+ if (preserve_hard_links && file->link_u.links)
+ hard_link_cluster(file, ndx, itemizing, code);
+ if (remove_source_files == 1)
+ goto return_with_success;
+ return;
}
/* Not the right symlink (or not a symlink), so
* delete it. */
- if (delete_item(fname, st.st_mode, DEL_TERSE) < 0)
+ if (delete_item(fname, st.st_mode, "symlink", del_opts) != 0)
return;
- if (!S_ISLNK(st.st_mode))
- statret = -1;
+ } else if (basis_dir[0] != NULL) {
+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
+ itemizing, maybe_ATTRS_REPORT, code);
+ if (j == -2) {
+#ifndef CAN_HARDLINK_SYMLINK
+ if (link_dest) {
+ /* Resort to --copy-dest behavior. */
+ } else
+#endif
+ if (!copy_dest)
+ return;
+ itemizing = 0;
+ code = FNONE;
+ } else if (j >= 0)
+ statret = 1;
}
if (preserve_hard_links && file->link_u.links
&& hard_link_check(file, ndx, fname, -1, &st,
itemizing, code, HL_SKIP))
return;
- if (do_symlink(file->u.link,fname) != 0) {
+ if (do_symlink(file->u.link, fname) != 0) {
rsyserr(FERROR, errno, "symlink %s -> \"%s\" failed",
- full_fname(fname), safe_fname(file->u.link));
+ full_fname(fname), file->u.link);
} else {
- set_perms(fname,file,NULL,0);
+ set_file_attrs(fname, file, NULL, 0);
if (itemizing) {
itemize(file, ndx, statret, &st,
ITEM_LOCAL_CHANGE, 0, NULL);
}
- if (code && verbose) {
- rprintf(code, "%s -> %s\n", safe_fname(fname),
- safe_fname(file->u.link));
- }
- if (remove_sent_files && !dry_run) {
- char numbuf[4];
- SIVAL(numbuf, 0, ndx);
- send_msg(MSG_SUCCESS, numbuf, 4);
- }
+ if (code != FNONE && verbose)
+ rprintf(code, "%s -> %s\n", fname, file->u.link);
if (preserve_hard_links && file->link_u.links)
hard_link_cluster(file, ndx, itemizing, code);
+ /* This does not check remove_source_files == 1
+ * because this is one of the items that the old
+ * --remove-sent-files option would remove. */
+ if (remove_source_files)
+ goto return_with_success;
}
#endif
return;
}
- if (am_root && preserve_devices && IS_DEVICE(file->mode)) {
- if (statret != 0
- || (st.st_mode & ~CHMOD_BITS) != (file->mode & ~CHMOD_BITS)
- || st.st_rdev != file->u.rdev) {
+ if ((am_root && preserve_devices && IS_DEVICE(file->mode))
+ || (preserve_specials && IS_SPECIAL(file->mode))) {
+ if (statret == 0) {
+ char *t;
+ if (IS_DEVICE(file->mode)) {
+ if (!IS_DEVICE(st.st_mode))
+ statret = -1;
+ t = "device file";
+ } else {
+ if (!IS_SPECIAL(st.st_mode))
+ statret = -1;
+ t = "special file";
+ }
if (statret == 0
- && delete_item(fname, st.st_mode, DEL_TERSE) < 0)
- return;
- if (preserve_hard_links && file->link_u.links
- && hard_link_check(file, ndx, fname, -1, &st,
- itemizing, code, HL_SKIP))
+ && (st.st_mode & ~CHMOD_BITS) == (file->mode & ~CHMOD_BITS)
+ && st.st_rdev == file->u.rdev) {
+ /* The device or special file is identical. */
+ if (itemizing)
+ itemize(file, ndx, 0, &st, 0, 0, NULL);
+ set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
+ if (preserve_hard_links && file->link_u.links)
+ hard_link_cluster(file, ndx, itemizing, code);
+ if (remove_source_files == 1)
+ goto return_with_success;
return;
- if (!IS_DEVICE(st.st_mode))
- statret = -1;
- if (verbose > 2) {
- rprintf(FINFO,"mknod(%s,0%o,0x%x)\n",
- safe_fname(fname),
- (int)file->mode, (int)file->u.rdev);
- }
- if (do_mknod(fname,file->mode,file->u.rdev) < 0) {
- rsyserr(FERROR, errno, "mknod %s failed",
- full_fname(fname));
- } else {
- set_perms(fname,file,NULL,0);
- if (itemizing) {
- itemize(file, ndx, statret, &st,
- ITEM_LOCAL_CHANGE, 0, NULL);
- }
- if (code && verbose) {
- rprintf(code, "%s\n",
- safe_fname(fname));
- }
- if (preserve_hard_links && file->link_u.links) {
- hard_link_cluster(file, ndx,
- itemizing, code);
- }
}
+ if (delete_item(fname, st.st_mode, t, del_opts) != 0)
+ return;
+ } else if (basis_dir[0] != NULL) {
+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
+ itemizing, maybe_ATTRS_REPORT, code);
+ if (j == -2) {
+#ifndef CAN_HARDLINK_SPECIAL
+ if (link_dest) {
+ /* Resort to --copy-dest behavior. */
+ } else
+#endif
+ if (!copy_dest)
+ return;
+ itemizing = 0;
+ code = FNONE;
+ } else if (j >= 0)
+ statret = 1;
+ }
+ if (preserve_hard_links && file->link_u.links
+ && hard_link_check(file, ndx, fname, -1, &st,
+ itemizing, code, HL_SKIP))
+ return;
+ if (verbose > 2) {
+ rprintf(FINFO,"mknod(%s,0%o,0x%x)\n",
+ fname, (int)file->mode, (int)file->u.rdev);
+ }
+ if (do_mknod(fname, file->mode, file->u.rdev) < 0) {
+ rsyserr(FERROR, errno, "mknod %s failed",
+ full_fname(fname));
} else {
- if (itemizing)
- itemize(file, ndx, statret, &st, 0, 0, NULL);
- set_perms(fname, file, &st, maybe_PERMS_REPORT);
+ set_file_attrs(fname, file, NULL, 0);
+ if (itemizing) {
+ itemize(file, ndx, statret, &st,
+ ITEM_LOCAL_CHANGE, 0, NULL);
+ }
+ if (code != FNONE && verbose)
+ rprintf(code, "%s\n", fname);
if (preserve_hard_links && file->link_u.links)
hard_link_cluster(file, ndx, itemizing, code);
+ if (remove_source_files == 1)
+ goto return_with_success;
}
return;
}
if (!S_ISREG(file->mode)) {
if (the_file_list->count == 1)
- fname = f_name(file);
- rprintf(FINFO, "skipping non-regular file \"%s\"\n",
- safe_fname(fname));
+ fname = f_name(file, NULL);
+ rprintf(FINFO, "skipping non-regular file \"%s\"\n", fname);
return;
}
if (max_size && file->length > max_size) {
if (verbose > 1) {
if (the_file_list->count == 1)
- fname = f_name(file);
- rprintf(FINFO, "%s is over max-size\n",
- safe_fname(fname));
+ fname = f_name(file, NULL);
+ rprintf(FINFO, "%s is over max-size\n", fname);
}
return;
}
if (min_size && file->length < min_size) {
if (verbose > 1) {
if (the_file_list->count == 1)
- fname = f_name(file);
- rprintf(FINFO, "%s is under min-size\n",
- safe_fname(fname));
+ fname = f_name(file, NULL);
+ rprintf(FINFO, "%s is under min-size\n", fname);
}
return;
}
if (ignore_existing && statret == 0) {
if (verbose > 1)
- rprintf(FINFO, "%s exists\n", safe_fname(fname));
+ rprintf(FINFO, "%s exists\n", fname);
return;
}
if (update_only && statret == 0
- && cmp_modtime(st.st_mtime, file->modtime) > 0) {
+ && cmp_time(st.st_mtime, file->modtime) > 0) {
if (verbose > 1)
- rprintf(FINFO, "%s is newer\n", safe_fname(fname));
+ rprintf(FINFO, "%s is newer\n", fname);
return;
}
fnamecmp_type = FNAMECMP_FNAME;
if (statret == 0 && !S_ISREG(st.st_mode)) {
- if (delete_item(fname, st.st_mode, DEL_TERSE) != 0)
+ if (delete_item(fname, st.st_mode, "regular file", del_opts) != 0)
return;
statret = -1;
stat_errno = ENOENT;
}
if (statret != 0 && basis_dir[0] != NULL) {
- int best_match = -1;
- int match_level = 0;
- int i = 0;
- do {
- pathjoin(fnamecmpbuf, sizeof fnamecmpbuf,
- basis_dir[i], fname);
- if (link_stat(fnamecmpbuf, &st, 0) < 0
- || !S_ISREG(st.st_mode))
- continue;
- switch (match_level) {
- case 0:
- best_match = i;
- match_level = 1;
- /* FALL THROUGH */
- case 1:
- if (!unchanged_file(fnamecmpbuf, file, &st))
- continue;
- best_match = i;
- match_level = 2;
- if (copy_dest)
- break;
- /* FALL THROUGH */
- case 2:
- if (!unchanged_attrs(file, &st))
- continue;
- best_match = i;
- match_level = 3;
- break;
- }
- break;
- } while (basis_dir[++i] != NULL);
- if (match_level) {
+ int j = try_dests_reg(file, fname, ndx, fnamecmpbuf, &st,
+ itemizing, maybe_ATTRS_REPORT, code);
+ if (j == -2) {
+ if (remove_source_files == 1)
+ goto return_with_success;
+ return;
+ }
+ if (j >= 0) {
+ fnamecmp = fnamecmpbuf;
+ fnamecmp_type = j;
statret = 0;
- if (i != best_match) {
- i = best_match;
- pathjoin(fnamecmpbuf, sizeof fnamecmpbuf,
- basis_dir[i], fname);
- if (link_stat(fnamecmpbuf, &st, 0) < 0) {
- match_level = 0;
- statret = -1;
- stat_errno = errno;
- }
- }
-#ifdef HAVE_LINK
- if (link_dest && match_level == 3) {
- if (hard_link_one(file, ndx, fname, -1, &st,
- fnamecmpbuf, 1,
- itemizing && verbose > 1,
- code) == 0) {
- if (preserve_hard_links
- && file->link_u.links) {
- hard_link_cluster(file, ndx,
- itemizing,
- code);
- }
- return;
- }
- match_level = 2;
- }
-#endif
- if (match_level == 2) {
- /* Copy the file locally. */
- if (copy_file(fnamecmpbuf, fname, file->mode) < 0) {
- if (verbose) {
- rsyserr(FINFO, errno,
- "copy_file %s => %s",
- full_fname(fnamecmpbuf),
- safe_fname(fname));
- }
- match_level = 0;
- statret = -1;
- } else {
- if (itemizing) {
- itemize(file, ndx, 0, &st,
- ITEM_LOCAL_CHANGE, 0,
- NULL);
- } else if (verbose && code) {
- rprintf(code, "%s\n",
- safe_fname(fname));
- }
- set_perms(fname, file, NULL,
- maybe_PERMS_REPORT);
- if (preserve_hard_links
- && file->link_u.links) {
- hard_link_cluster(file, ndx,
- itemizing,
- code);
- }
- return;
- }
- } else if (compare_dest || match_level == 1) {
- fnamecmp = fnamecmpbuf;
- fnamecmp_type = i;
- }
}
}
} else
partialptr = NULL;
- if (statret != 0 && fuzzy_basis && dry_run <= 1) {
+ if (statret != 0 && fuzzy_dirlist && dry_run <= 1) {
int j = find_fuzzy(file, fuzzy_dirlist);
if (j >= 0) {
fuzzy_file = fuzzy_dirlist->files[j];
- f_name_to(fuzzy_file, fnamecmpbuf);
+ f_name(fuzzy_file, fnamecmpbuf);
if (verbose > 2) {
rprintf(FINFO, "fuzzy basis selected for %s: %s\n",
- safe_fname(fname), safe_fname(fnamecmpbuf));
+ fname, fnamecmpbuf);
}
st.st_size = fuzzy_file->length;
statret = 0;
if (append_mode && st.st_size > file->length)
return;
- if (!compare_dest && fnamecmp_type <= FNAMECMP_BASIS_DIR_HIGH)
+ if (fnamecmp_type <= FNAMECMP_BASIS_DIR_HIGH)
;
else if (fnamecmp_type == FNAMECMP_FUZZY)
;
do_unlink(partialptr);
handle_partial_dir(partialptr, PDIR_DELETE);
}
- if (fnamecmp_type == FNAMECMP_FNAME) {
- if (itemizing) {
- itemize(file, ndx, real_ret, &real_st,
- 0, 0, NULL);
- }
- set_perms(fname, file, &st, maybe_PERMS_REPORT);
- if (preserve_hard_links && file->link_u.links)
- hard_link_cluster(file, ndx, itemizing, code);
+ if (itemizing) {
+ itemize(file, ndx, real_ret, &real_st,
+ 0, 0, NULL);
+ }
+ set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
+ if (preserve_hard_links && file->link_u.links)
+ hard_link_cluster(file, ndx, itemizing, code);
+ if (remove_source_files != 1)
return;
+ return_with_success:
+ if (!dry_run) {
+ char numbuf[4];
+ SIVAL(numbuf, 0, ndx);
+ send_msg(MSG_SUCCESS, numbuf, 4);
}
- /* Only --compare-dest gets here. */
- itemize(file, ndx, real_ret, &real_st,
- ITEM_NO_DEST_AND_NO_UPDATE, 0, NULL);
return;
}
if (!do_xfers || read_batch || whole_file)
goto notify_others;
- if (fuzzy_basis) {
+ if (fuzzy_dirlist) {
int j = flist_find(fuzzy_dirlist, file);
if (j >= 0) /* don't use changing file as future fuzzy basis */
fuzzy_dirlist->files[j]->flags |= FLAG_NO_FUZZY;
close(fd);
return;
}
- if (!(back_file = make_file(fname, NULL, NO_FILTERS))) {
+ if (!(back_file = make_file(fname, NULL, NULL, 0, NO_FILTERS))) {
close(fd);
goto pretend_missing;
}
if (verbose > 3) {
rprintf(FINFO, "gen mapped %s of size %.0f\n",
- safe_fname(fnamecmp), (double)st.st_size);
+ fnamecmp, (double)st.st_size);
}
if (verbose > 2)
rprintf(FINFO, "generating and sending sums for %d\n", ndx);
notify_others:
+ if (remove_source_files && !delay_updates && !phase)
+ increment_active_files(ndx, itemizing, code);
write_int(f_out, ndx);
if (itemizing) {
int iflags = ITEM_TRANSFER;
if (f_copy >= 0) {
close(f_copy);
- set_perms(backupptr, back_file, NULL, 0);
+ set_file_attrs(backupptr, back_file, NULL, 0);
if (verbose > 1) {
rprintf(FINFO, "backed up %s to %s\n",
- safe_fname(fname), safe_fname(backupptr));
+ fname, backupptr);
}
free(back_file);
}
close(fd);
}
-
void generate_files(int f_out, struct file_list *flist, char *local_name)
{
int i;
char fbuf[MAXPATHLEN];
- int itemizing, maybe_PERMS_REPORT;
+ int itemizing, maybe_ATTRS_REPORT;
enum logcode code;
int lull_mod = allowed_lull * 5;
int need_retouch_dir_times = preserve_times && !omit_dir_times;
int save_ignore_non_existing = ignore_non_existing;
int save_do_progress = do_progress;
int save_make_backups = make_backups;
+ int dir_tweaking = !(list_only || local_name || dry_run);
if (protocol_version >= 29) {
itemizing = 1;
- maybe_PERMS_REPORT = log_format_has_i ? 0 : PERMS_REPORT;
- code = daemon_log_format_has_i ? 0 : FLOG;
+ maybe_ATTRS_REPORT = stdout_format_has_i ? 0 : ATTRS_REPORT;
+ code = logfile_format_has_i ? FNONE : FLOG;
} else if (am_daemon) {
- itemizing = daemon_log_format_has_i && do_xfers;
- maybe_PERMS_REPORT = PERMS_REPORT;
+ itemizing = logfile_format_has_i && do_xfers;
+ maybe_ATTRS_REPORT = ATTRS_REPORT;
code = itemizing || !do_xfers ? FCLIENT : FINFO;
} else if (!am_server) {
- itemizing = log_format_has_i;
- maybe_PERMS_REPORT = log_format_has_i ? 0 : PERMS_REPORT;
- code = itemizing ? 0 : FINFO;
+ itemizing = stdout_format_has_i;
+ maybe_ATTRS_REPORT = stdout_format_has_i ? 0 : ATTRS_REPORT;
+ code = itemizing ? FNONE : FINFO;
} else {
itemizing = 0;
- maybe_PERMS_REPORT = PERMS_REPORT;
+ maybe_ATTRS_REPORT = ATTRS_REPORT;
code = FINFO;
}
if (local_name)
strlcpy(fbuf, local_name, sizeof fbuf);
else
- f_name_to(file, fbuf);
- recv_generator(fbuf, file, i, itemizing, maybe_PERMS_REPORT,
+ f_name(file, fbuf);
+ recv_generator(fbuf, file, i, itemizing, maybe_ATTRS_REPORT,
code, f_out);
/* We need to ensure that any dirs we create have writeable
* them. This is then fixed after the transfer is done. */
#ifdef HAVE_CHMOD
if (!am_root && S_ISDIR(file->mode) && !(file->mode & S_IWUSR)
- && !list_only) {
- int mode = file->mode | S_IWUSR; /* user write */
+ && dir_tweaking) {
+ mode_t mode = file->mode | S_IWUSR; /* user write */
char *fname = local_name ? local_name : fbuf;
if (do_chmod(fname, mode) < 0) {
rsyserr(FERROR, errno,
}
recv_generator(NULL, NULL, 0, 0, 0, code, -1);
if (delete_during)
- delete_in_dir(NULL, NULL, NULL);
+ delete_in_dir(NULL, NULL, NULL, NULL);
phase++;
csum_length = SUM_LENGTH;
if (local_name)
strlcpy(fbuf, local_name, sizeof fbuf);
else
- f_name_to(file, fbuf);
- recv_generator(fbuf, file, i, itemizing, maybe_PERMS_REPORT,
+ f_name(file, fbuf);
+ recv_generator(fbuf, file, i, itemizing, maybe_ATTRS_REPORT,
code, f_out);
}
if (delete_after && !local_name && flist->count > 0)
do_delete_pass(flist);
- if ((need_retouch_dir_perms || need_retouch_dir_times)
- && !list_only && !local_name && !dry_run) {
+ if ((need_retouch_dir_perms || need_retouch_dir_times) && dir_tweaking) {
int j = 0;
/* Now we need to fix any directory permissions that were
* modified during the transfer and/or re-set any tweaked
* modified-time values. */
for (i = 0; i < flist->count; i++) {
struct file_struct *file = flist->files[i];
+
if (!file->basename || !S_ISDIR(file->mode))
continue;
if (!need_retouch_dir_times && file->mode & S_IWUSR)
continue;
- recv_generator(f_name(file), file, i, itemizing,
- maybe_PERMS_REPORT, code, -1);
+ if (file->flags & FLAG_MISSING) {
+ int missing = file->dir.depth;
+ while (++i < flist->count) {
+ file = flist->files[i];
+ if (file->dir.depth <= missing)
+ break;
+ }
+ i--;
+ continue;
+ }
+ recv_generator(f_name(file, NULL), file, i, itemizing,
+ maybe_ATTRS_REPORT, code, -1);
if (allowed_lull && !(++j % lull_mod))
maybe_send_keepalive();
else if (!(j % 200))
}
recv_generator(NULL, NULL, 0, 0, 0, code, -1);
- if (max_delete > 0 && deletion_count > max_delete) {
+ if (max_delete >= 0 && deletion_count > max_delete) {
rprintf(FINFO,
"Deletions stopped due to --max-delete limit (%d skipped)\n",
deletion_count - max_delete);