New logging categories added to allow differentiation between
[rsync/rsync.git] / flist.c
diff --git a/flist.c b/flist.c
index 19c427d..0b4c4e2 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -63,6 +63,8 @@ extern int copy_links;
 extern int copy_unsafe_links;
 extern int protocol_version;
 extern int sanitize_paths;
+extern int need_unsorted_flist;
+extern int unsort_ndx;
 extern struct stats stats;
 extern char *filesfrom_host;
 
@@ -74,9 +76,7 @@ extern struct filter_list_struct filter_list;
 extern struct filter_list_struct server_filter_list;
 
 #ifdef ICONV_OPTION
-extern int ic_ndx;
 extern int filesfrom_convert;
-extern int need_unsorted_flist;
 extern iconv_t ic_send, ic_recv;
 #endif
 
@@ -671,7 +671,7 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
        clean_fname(thisname, 0);
 
        if (sanitize_paths)
-               sanitize_path(thisname, thisname, "", 0, NULL);
+               sanitize_path(thisname, thisname, "", 0);
 
        if ((basename = strrchr(thisname, '/')) != NULL) {
                int len = basename++ - thisname;
@@ -726,7 +726,7 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
                        modtime = read_varlong(f, 4);
 #if SIZEOF_TIME_T < SIZEOF_INT64
                        if ((modtime > INT_MAX || modtime < INT_MIN) && !am_generator) {
-                               rprintf(FERROR,
+                               rprintf(FERROR_XFER,
                                    "Time value of %s truncated on receiver.\n",
                                    lastname);
                        }
@@ -864,10 +864,8 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
                F_GROUP(file) = gid;
                file->flags |= gid_flags;
        }
-#ifdef ICONV_OPTION
-       if (ic_ndx)
+       if (unsort_ndx)
                F_NDX(file) = flist->used + flist->ndx_start;
-#endif
 
        if (basename != thisname) {
                file->dirname = lastdir;
@@ -919,7 +917,7 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
                } else
                        read_sbuf(f, bp, linkname_len - 1);
                if (sanitize_paths)
-                       sanitize_path(bp, bp, "", lastdir_depth, NULL);
+                       sanitize_path(bp, bp, "", lastdir_depth);
        }
 #endif
 
@@ -1010,7 +1008,7 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
        }
        clean_fname(thisname, 0);
        if (sanitize_paths)
-               sanitize_path(thisname, thisname, "", 0, NULL);
+               sanitize_path(thisname, thisname, "", 0);
 
        if (stp && S_ISDIR(stp->st_mode)) {
                st = *stp; /* Needed for "symlink/." with --relative. */
@@ -1031,20 +1029,20 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
                        if (copy_links && x_lstat(thisname, &st, NULL) == 0
                            && S_ISLNK(st.st_mode)) {
                                io_error |= IOERR_GENERAL;
-                               rprintf(FERROR, "symlink has no referent: %s\n",
+                               rprintf(FERROR_XFER, "symlink has no referent: %s\n",
                                        full_fname(thisname));
                        } else
 #endif
                        {
                                enum logcode c = am_daemon && protocol_version < 28
-                                   ? FERROR : FINFO;
+                                              ? FERROR : FWARNING;
                                io_error |= IOERR_VANISHED;
                                rprintf(c, "file has vanished: %s\n",
                                        full_fname(thisname));
                        }
                } else {
                        io_error |= IOERR_GENERAL;
-                       rsyserr(FERROR, save_errno, "readlink %s failed",
+                       rsyserr(FERROR_XFER, save_errno, "readlink %s failed",
                                full_fname(thisname));
                }
                return NULL;
@@ -1226,10 +1224,8 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
        if (basename_len == 0+1)
                return NULL;
 
-#ifdef ICONV_OPTION
-       if (ic_ndx)
+       if (unsort_ndx)
                F_NDX(file) = dir_count - 1;
-#endif
 
        return file;
 }
@@ -1314,7 +1310,7 @@ static void send_if_directory(int f, struct file_list *flist,
                        fbuf[--len] = '\0';
                if (len >= MAXPATHLEN - 1) {
                        io_error |= IOERR_GENERAL;
-                       rprintf(FERROR, "skipping long-named directory: %s\n",
+                       rprintf(FERROR_XFER, "skipping long-named directory: %s\n",
                                full_fname(fbuf));
                        return;
                }
@@ -1453,7 +1449,7 @@ static void send_directory(int f, struct file_list *flist, char *fbuf, int len,
 
        if (!(d = opendir(fbuf))) {
                io_error |= IOERR_GENERAL;
-               rsyserr(FERROR, errno, "opendir %s failed", full_fname(fbuf));
+               rsyserr(FERROR_XFER, errno, "opendir %s failed", full_fname(fbuf));
                return;
        }
 
@@ -1490,7 +1486,7 @@ static void send_directory(int f, struct file_list *flist, char *fbuf, int len,
 
        if (errno) {
                io_error |= IOERR_GENERAL;
-               rsyserr(FERROR, errno, "readdir(%s)", full_fname(fbuf));
+               rsyserr(FERROR_XFER, errno, "readdir(%s)", full_fname(fbuf));
        }
 
        closedir(d);
@@ -1600,7 +1596,7 @@ static void send1extra(int f, struct file_struct *file, struct file_list *flist)
                        STRUCT_STAT st;
                        if (link_stat(fbuf, &st, copy_dirlinks) != 0) {
                                io_error |= IOERR_GENERAL;
-                               rsyserr(FERROR, errno, "link_stat %s failed",
+                               rsyserr(FERROR_XFER, errno, "link_stat %s failed",
                                        full_fname(fbuf));
                                return;
                        }
@@ -1637,7 +1633,7 @@ static void send1extra(int f, struct file_struct *file, struct file_list *flist)
                        STRUCT_STAT st;
                        if (link_stat(fbuf, &st, 1) != 0) {
                                io_error |= IOERR_GENERAL;
-                               rsyserr(FERROR, errno, "link_stat %s failed",
+                               rsyserr(FERROR_XFER, errno, "link_stat %s failed",
                                        full_fname(fbuf));
                                continue;
                        }
@@ -1654,19 +1650,17 @@ void send_extra_file_list(int f, int at_least)
        struct file_list *flist;
        int64 start_write;
        uint16 prev_flags;
-       int future_cnt, save_io_error = io_error;
+       int old_cnt, save_io_error = io_error;
 
        if (flist_eof)
                return;
 
        /* Keep sending data until we have the requested number of
         * files in the upcoming file-lists. */
-       if (cur_flist->next) {
-               flist = first_flist->prev; /* the newest flist */
-               future_cnt = flist->ndx_end - cur_flist->next->ndx_start + 1;
-       } else
-               future_cnt = 0;
-       while (future_cnt < at_least) {
+       old_cnt = cur_flist->used;
+       for (flist = first_flist; flist != cur_flist; flist = flist->next)
+               old_cnt += flist->used;
+       while (file_total - old_cnt < at_least) {
                struct file_struct *file = dir_flist->sorted[send_dir_ndx];
                int dir_ndx, dstart = dir_count;
                const char *pathname = F_PATHNAME(file);
@@ -1675,11 +1669,9 @@ void send_extra_file_list(int f, int at_least)
                flist = flist_new(0, "send_extra_file_list");
                start_write = stats.total_written;
 
-#ifdef ICONV_OPTION
-               if (ic_ndx)
+               if (unsort_ndx)
                        dir_ndx = F_NDX(file);
                else
-#endif
                        dir_ndx = send_dir_ndx;
                write_ndx(f, NDX_FLIST_OFFSET - dir_ndx);
                flist->parent_ndx = dir_ndx;
@@ -1705,26 +1697,24 @@ void send_extra_file_list(int f, int at_least)
 
                write_byte(f, 0);
 
-#ifdef ICONV_OPTION
                if (need_unsorted_flist) {
                        if (!(flist->sorted = new_array(struct file_struct *, flist->used)))
                                out_of_memory("send_extra_file_list");
                        memcpy(flist->sorted, flist->files,
                               flist->used * sizeof (struct file_struct*));
                } else
-#endif
                        flist->sorted = flist->files;
 
                clean_flist(flist, 0);
 
-               flist->ndx_end = flist->ndx_start + flist->used - 1
-                              - (dir_count - dstart);
+               flist->ndx_end = flist->ndx_start + flist->used - 1;
+               if (!need_unsorted_flist)
+                       flist->ndx_end -= (dir_count - dstart);
 
                add_dirs_to_tree(send_dir_ndx, flist, dir_count - dstart);
                flist_done_allocating(flist);
 
                file_total += flist->used;
-               future_cnt += flist->used;
                stats.flist_size += stats.total_written - start_write;
                stats.num_files += flist->used;
                if (verbose > 3)
@@ -1801,7 +1791,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
        disable_buffering = io_start_buffering_out(f);
        if (filesfrom_fd >= 0) {
                if (argv[0] && !push_dir(argv[0], 0)) {
-                       rsyserr(FERROR, errno, "push_dir %s failed in %s",
+                       rsyserr(FERROR_XFER, errno, "push_dir %s failed in %s",
                                full_fname(argv[0]), curr_dir);
                        exit_cleanup(RERR_FILESELECT);
                }
@@ -1814,13 +1804,13 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
                if (use_ff_fd) {
                        if (read_line(filesfrom_fd, fbuf, sizeof fbuf, rl_flags) == 0)
                                break;
-                       sanitize_path(fbuf, fbuf, "", 0, NULL);
+                       sanitize_path(fbuf, fbuf, "", 0);
                } else {
                        if (argc-- == 0)
                                break;
                        strlcpy(fbuf, *argv++, MAXPATHLEN);
                        if (sanitize_paths)
-                               sanitize_path(fbuf, fbuf, "", 0, NULL);
+                               sanitize_path(fbuf, fbuf, "", 0);
                }
 
                len = strlen(fbuf);
@@ -1928,7 +1918,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 
                if (link_stat(fbuf, &st, copy_dirlinks || name_type != NORMAL_NAME) != 0) {
                        io_error |= IOERR_GENERAL;
-                       rsyserr(FERROR, errno, "link_stat %s failed",
+                       rsyserr(FERROR_XFER, errno, "link_stat %s failed",
                                full_fname(fbuf));
                        continue;
                }
@@ -2016,7 +2006,6 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
         * receiving side to ask for whatever name it kept.  For incremental
         * recursion mode, the sender marks duplicate dirs so that it can
         * send them together in a single file-list. */
-#ifdef ICONV_OPTION
        if (need_unsorted_flist) {
                if (inc_recurse) {
                        if (!(flist->sorted = new_array(struct file_struct *, flist->used)))
@@ -2029,9 +2018,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
                        flist->low = 0;
                        flist->high = flist->used - 1;
                }
-       } else
-#endif
-       {
+       } else {
                flist->sorted = flist->files;
                clean_flist(flist, 0);
        }
@@ -2140,7 +2127,7 @@ struct file_list *recv_file_list(int f)
        file_total += flist->used;
 
        flist->ndx_end = flist->ndx_start + flist->used - 1;
-       if (inc_recurse && flist->ndx_start > 1)
+       if (inc_recurse && !need_unsorted_flist && flist->ndx_start > 1)
                flist->ndx_end -= dir_flist->used - dstart;
 
        if (verbose > 2)
@@ -2149,7 +2136,6 @@ struct file_list *recv_file_list(int f)
        if (show_filelist_p())
                finish_filelist_progress(flist);
 
-#ifdef ICONV_OPTION
        if (need_unsorted_flist) {
                /* Create an extra array of index pointers that we can sort for
                 * the generator's use (for wading through the files in sorted
@@ -2168,9 +2154,7 @@ struct file_list *recv_file_list(int f)
                               (dir_flist->used - dstart) * sizeof (struct file_struct*));
                        fsort(dir_flist->sorted + dstart, dir_flist->used - dstart);
                }
-       } else
-#endif
-       {
+       } else {
                flist->sorted = flist->files;
                if (inc_recurse && dir_flist->used > dstart) {
                        dir_flist->sorted = dir_flist->files;
@@ -2563,7 +2547,7 @@ static void output_flist(struct file_list *flist)
        rprintf(FINFO, "[%s] flist start=%d, end=%d, used=%d, low=%d, high=%d\n",
                who, flist->ndx_start, flist->ndx_end, flist->used, flist->low, flist->high);
        for (i = 0; i < flist->used; i++) {
-               file = flist->sorted[i];
+               file = flist->files[i];
                if ((am_root || am_sender) && uid_ndx) {
                        snprintf(uidbuf, sizeof uidbuf, " uid=%u",
                                 F_OWNER(file));