X-Git-Url: https://mattmccutchen.net/rsync/rsync-patches.git/blobdiff_plain/81ecd8e0c3d10388565256dd822578c8bd5ccabb..81172142f13812d76b888e5554ec74c99af2b40d:/detect-renamed.diff diff --git a/detect-renamed.diff b/detect-renamed.diff index 458d142..496e8d0 100644 --- a/detect-renamed.diff +++ b/detect-renamed.diff @@ -42,7 +42,7 @@ TODO: extern int protocol_version; extern int sanitize_paths; extern struct stats stats; -@@ -78,6 +79,8 @@ static dev_t tmp_rdev; +@@ -77,6 +78,8 @@ static dev_t tmp_rdev; static struct idev tmp_idev; static char tmp_sum[MD4_SUM_LENGTH]; @@ -51,7 +51,7 @@ TODO: static char empty_sum[MD4_SUM_LENGTH]; static int flist_count_offset; -@@ -260,6 +263,44 @@ static mode_t from_wire_mode(int mode) +@@ -259,6 +262,44 @@ static mode_t from_wire_mode(int mode) return mode; } @@ -96,7 +96,7 @@ TODO: static void send_directory(int f, struct file_list *flist, char *fbuf, int len); -@@ -1395,6 +1436,25 @@ struct file_list *recv_file_list(int f) +@@ -1411,6 +1452,25 @@ struct file_list *recv_file_list(int f) clean_flist(flist, relative_paths, 1); @@ -124,7 +124,7 @@ TODO: --- old/generator.c +++ new/generator.c -@@ -77,6 +77,7 @@ extern char *basis_dir[]; +@@ -76,6 +76,7 @@ extern char *basis_dir[]; extern int compare_dest; extern int copy_dest; extern int link_dest; @@ -132,7 +132,7 @@ TODO: extern int whole_file; extern int list_only; extern int new_root_dir; -@@ -93,15 +94,18 @@ extern char *backup_dir; +@@ -91,16 +92,19 @@ extern char *backup_dir; extern char *backup_suffix; extern int backup_suffix_len; extern struct file_list *the_file_list; @@ -145,6 +145,7 @@ TODO: static int deletion_count = 0; /* used to implement --max-delete */ +static int unexplored_dirs = 1; static FILE *delete_delay_fp = NULL; + static BOOL solo_file = 0; -/* For calling delete_item() and delete_dir_contents(). */ +/* For calling delete_item(), delete_dir_contents(), and delete_in_dir(). */ @@ -152,7 +153,7 @@ TODO: #define DEL_RECURSE (1<<1) /* recurse */ #define DEL_DIR_IS_EMPTY (1<<2) /* internal delete_FUNCTIONS use only */ -@@ -123,11 +127,121 @@ static int is_backup_file(char *fn) +@@ -122,11 +126,121 @@ static int is_backup_file(char *fn) return k > 0 && strcmp(fn+k, backup_suffix) == 0; } @@ -274,7 +275,7 @@ TODO: */ static enum delret delete_item(char *fbuf, int mode, char *replace, int flags) { -@@ -149,6 +263,8 @@ static enum delret delete_item(char *fbu +@@ -148,6 +262,8 @@ static enum delret delete_item(char *fbu goto check_ret; /* OK: try to delete the directory. */ } @@ -283,7 +284,7 @@ TODO: if (!replace && max_delete >= 0 && ++deletion_count > max_delete) return DR_AT_LIMIT; -@@ -195,6 +311,8 @@ static enum delret delete_item(char *fbu +@@ -194,6 +310,8 @@ static enum delret delete_item(char *fbu * 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.) @@ -292,7 +293,7 @@ TODO: */ static enum delret delete_dir_contents(char *fname, int flags) { -@@ -251,6 +369,8 @@ static enum delret delete_dir_contents(c +@@ -250,6 +368,8 @@ static enum delret delete_dir_contents(c if (S_ISDIR(fp->mode) && delete_dir_contents(fname, flags | DEL_RECURSE) != DR_SUCCESS) ret = DR_NOT_EMPTY; @@ -301,7 +302,7 @@ TODO: if (delete_item(fname, fp->mode, NULL, flags) != DR_SUCCESS) ret = DR_NOT_EMPTY; } -@@ -335,15 +455,19 @@ static void delayed_deletions(char *delb +@@ -334,15 +454,19 @@ static void delayed_deletions(char *delb * all the --delete-WHEN options. Note that the fbuf pointer must point to a * MAXPATHLEN buffer with the name of the directory in it (the functions we * call will append names onto the end, but the old dir value will be restored @@ -324,7 +325,7 @@ TODO: int dlen, i; if (!flist) { -@@ -357,6 +481,8 @@ static void delete_in_dir(struct file_li +@@ -356,6 +480,8 @@ static void delete_in_dir(struct file_li if (verbose > 2) rprintf(FINFO, "delete_in_dir(%s)\n", fbuf); @@ -333,7 +334,7 @@ TODO: if (allowed_lull) maybe_send_keepalive(); -@@ -364,12 +490,14 @@ static void delete_in_dir(struct file_li +@@ -363,12 +489,14 @@ static void delete_in_dir(struct file_li return; /* Impossible... */ if (io_error && !(lp_ignore_errors(module_id) || ignore_errors)) { @@ -353,7 +354,7 @@ TODO: } while (cur_depth >= file->dir.depth && cur_depth >= min_depth) -@@ -380,6 +508,9 @@ static void delete_in_dir(struct file_li +@@ -379,6 +507,9 @@ static void delete_in_dir(struct file_li dlen = strlen(fbuf); filt_array[cur_depth] = push_local_filters(fbuf, dlen); @@ -363,7 +364,7 @@ TODO: if (one_file_system) { if (file->flags & FLAG_TOP_DIR) filesystem_dev = stp->st_dev; -@@ -389,6 +520,11 @@ static void delete_in_dir(struct file_li +@@ -388,6 +519,11 @@ static void delete_in_dir(struct file_li dirlist = get_dirlist(fbuf, dlen, 0); @@ -375,7 +376,7 @@ TODO: /* If an item in dirlist is not found in flist, delete it * from the filesystem. */ for (i = dirlist->count; i--; ) { -@@ -401,15 +537,22 @@ static void delete_in_dir(struct file_li +@@ -400,15 +536,22 @@ static void delete_in_dir(struct file_li f_name(fp, NULL)); continue; } @@ -401,7 +402,7 @@ TODO: flist_free(dirlist); } -@@ -439,9 +582,9 @@ static void do_delete_pass(struct file_l +@@ -438,9 +581,9 @@ static void do_delete_pass(struct file_l || !S_ISDIR(st.st_mode)) continue; @@ -413,7 +414,7 @@ TODO: if (do_progress && !am_server) rprintf(FINFO, " \r"); -@@ -966,6 +1109,7 @@ static int try_dests_non(struct file_str +@@ -971,6 +1114,7 @@ static int try_dests_non(struct file_str return j; } @@ -421,7 +422,7 @@ TODO: static int phase = 0; /* Acts on the_file_list->file's ndx'th item, whose name is fname. If a dir, -@@ -1152,8 +1296,12 @@ static void recv_generator(char *fname, +@@ -1157,8 +1301,12 @@ static void recv_generator(char *fname, if (real_ret != 0 && one_file_system) real_st.st_dev = filesystem_dev; if (delete_during && f_out != -1 && !phase && dry_run < 2 @@ -436,10 +437,10 @@ TODO: return; } -@@ -1406,8 +1554,14 @@ static void recv_generator(char *fname, - && hard_link_check(file, ndx, fname, statret, &st, +@@ -1429,8 +1577,14 @@ static void recv_generator(char *fname, itemizing, code, HL_SKIP)) return; + #endif - if (stat_errno == ENOENT) + if (stat_errno == ENOENT) { + if (detect_renamed && unexplored_dirs > 0 @@ -452,7 +453,7 @@ TODO: rsyserr(FERROR, stat_errno, "recv_generator: failed to stat %s", full_fname(fname)); return; -@@ -1593,13 +1747,19 @@ void generate_files(int f_out, struct fi +@@ -1619,13 +1773,19 @@ void generate_files(int f_out, struct fi (long)getpid(), flist->count); } @@ -473,7 +474,7 @@ TODO: whole_file = 0; if (verbose >= 2) { rprintf(FINFO, "delta-transmission %s\n", -@@ -1654,7 +1814,23 @@ void generate_files(int f_out, struct fi +@@ -1682,7 +1842,23 @@ void generate_files(int f_out, struct fi } recv_generator(NULL, NULL, 0, 0, 0, code, -1); if (delete_during)