X-Git-Url: https://mattmccutchen.net/rsync/rsync-patches.git/blobdiff_plain/8aec0853fa3749d072b8e46ddefe5e38c719f76d..5ba66156c2f3b31eae4a1ae88a44c1efaf248c9c:/omit-dir-changes.diff

diff --git a/omit-dir-changes.diff b/omit-dir-changes.diff
index 68a6cf3..2b0c41d 100644
--- a/omit-dir-changes.diff
+++ b/omit-dir-changes.diff
@@ -9,41 +9,49 @@ To use this patch, run these commands for a successful build:
 
 --- old/generator.c
 +++ new/generator.c
-@@ -44,6 +44,7 @@ extern int preserve_uid;
- extern int preserve_gid;
+@@ -44,6 +44,7 @@ extern int preserve_hard_links;
+ extern int preserve_perms;
  extern int preserve_times;
  extern int omit_dir_times;
 +extern int omit_dir_changes;
+ extern int uid_ndx;
+ extern int gid_ndx;
  extern int delete_mode;
- extern int delete_before;
- extern int delete_during;
-@@ -550,10 +551,11 @@ void itemize(struct file_struct *file, i
+@@ -556,6 +557,7 @@ void itemize(const char *fnamecmp, struc
+ 		int keep_time = !preserve_times ? 0
+ 		    : S_ISDIR(file->mode) ? !omit_dir_times
+ 		    : !S_ISLNK(file->mode);
++		int omit_changes = omit_dir_changes && S_ISDIR(sxp->st.st_mode);
+ 
+ 		if (S_ISREG(file->mode) && F_LENGTH(file) != sxp->st.st_size)
+ 			iflags |= ITEM_REPORT_SIZE;
+@@ -566,10 +568,11 @@ void itemize(const char *fnamecmp, struc
  			iflags |= ITEM_REPORT_TIME;
- 		if ((unsigned)(st->st_mode & CHMOD_BITS) != (file->mode & CHMOD_BITS))
+ 		if (!BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
  			iflags |= ITEM_REPORT_PERMS;
--		if (preserve_uid && am_root && F_UID(file) != st->st_uid)
-+		if (preserve_uid && am_root && F_UID(file) != st->st_uid
-+		 && !(omit_dir_changes && S_ISDIR(st->st_mode)))
+-		if (uid_ndx && am_root && (uid_t)F_OWNER(file) != sxp->st.st_uid)
++		if (uid_ndx && am_root && !omit_changes
++		 && (uid_t)F_OWNER(file) != sxp->st.st_uid)
  			iflags |= ITEM_REPORT_OWNER;
--		if (preserve_gid && F_GID(file) != GID_NONE
--		    && st->st_gid != F_GID(file))
-+		if (preserve_gid && F_GID(file) != GID_NONE && st->st_gid != F_GID(file)
-+		 && !(omit_dir_changes && S_ISDIR(st->st_mode)))
+-		if (gid_ndx && !(file->flags & FLAG_SKIP_GROUP)
+-		    && sxp->st.st_gid != (gid_t)F_GROUP(file))
++		if (gid_ndx && !omit_changes
++		 && !(file->flags & FLAG_SKIP_GROUP) && sxp->st.st_gid != (gid_t)F_GROUP(file))
  			iflags |= ITEM_REPORT_GROUP;
- 	} else
- 		iflags |= ITEM_IS_NEW;
-@@ -1169,7 +1171,7 @@ static void recv_generator(char *fname, 
- 
- 	/* If we're not preserving permissions, change the file-list's
- 	 * mode based on the local permissions and some heuristics. */
--	if (!preserve_perms) {
-+	if (!preserve_perms || (omit_dir_changes && S_ISDIR(st.st_mode))) {
- 		int exists = statret == 0
- 			  && S_ISDIR(st.st_mode) == S_ISDIR(file->mode);
- 		file->mode = dest_mode(file->mode, st.st_mode, exists);
+ #ifdef SUPPORT_ACLS
+ 		if (preserve_acls && !S_ISLNK(file->mode)) {
+@@ -1229,7 +1232,7 @@ static void recv_generator(char *fname, 
+ 				statret = -1;
+ 			new_root_dir = 0;
+ 		}
+-		if (!preserve_perms) { /* See comment in non-dir code below. */
++		if (!preserve_perms || omit_dir_changes) { /* See comment in non-dir code below. */
+ 			file->mode = dest_mode(file->mode, sx.st.st_mode,
+ 					       dflt_perms, statret == 0);
+ 		}
 --- old/options.c
 +++ new/options.c
-@@ -55,6 +55,7 @@ int preserve_uid = 0;
+@@ -56,6 +56,7 @@ int preserve_uid = 0;
  int preserve_gid = 0;
  int preserve_times = 0;
  int omit_dir_times = 0;
@@ -51,15 +59,15 @@ To use this patch, run these commands for a successful build:
  int update_only = 0;
  int cvs_exclude = 0;
  int dry_run = 0;
-@@ -309,6 +310,7 @@ void usage(enum logcode F)
+@@ -337,6 +338,7 @@ void usage(enum logcode F)
    rprintf(F," -D                          same as --devices --specials\n");
-   rprintf(F," -t, --times                 preserve times\n");
-   rprintf(F," -O, --omit-dir-times        omit directories when preserving times\n");
-+  rprintf(F,"     --omit-dir-changes      omit directories when preserving any attributes\n");
+   rprintf(F," -t, --times                 preserve modification times\n");
+   rprintf(F," -O, --omit-dir-times        omit directories from --times\n");
++  rprintf(F,"     --omit-dir-changes      omit directories any attribute changes\n");
    rprintf(F,"     --super                 receiver attempts super-user activities\n");
-   rprintf(F," -S, --sparse                handle sparse files efficiently\n");
-   rprintf(F," -n, --dry-run               show what would have been transferred\n");
-@@ -426,6 +428,7 @@ static struct poptOption long_options[] 
+ #ifdef SUPPORT_XATTRS
+   rprintf(F,"     --fake-super            store/recover privileged attrs using xattrs\n");
+@@ -472,6 +474,7 @@ static struct poptOption long_options[] 
    {"no-times",         0,  POPT_ARG_VAL,    &preserve_times, 0, 0, 0 },
    {"no-t",             0,  POPT_ARG_VAL,    &preserve_times, 0, 0, 0 },
    {"omit-dir-times",  'O', POPT_ARG_VAL,    &omit_dir_times, 2, 0, 0 },
@@ -67,9 +75,9 @@ To use this patch, run these commands for a successful build:
    {"modify-window",    0,  POPT_ARG_INT,    &modify_window, OPT_MODIFY_WINDOW, 0, 0 },
    {"super",            0,  POPT_ARG_VAL,    &am_root, 2, 0, 0 },
    {"no-super",         0,  POPT_ARG_VAL,    &am_root, 0, 0, 0 },
-@@ -1286,6 +1289,9 @@ int parse_arguments(int *argc, const cha
+@@ -1413,6 +1416,9 @@ int parse_arguments(int *argc, const cha
  			"P *%s", backup_suffix);
- 		parse_rule(&filter_list, backup_dir_buf, 0, 0);
+  		parse_rule(&filter_list, backup_dir_buf, 0, 0);
  	}
 +
 +	if (omit_dir_changes)
@@ -77,7 +85,7 @@ To use this patch, run these commands for a successful build:
  	if (make_backups && !backup_dir)
  		omit_dir_times = 1;
  
-@@ -1519,6 +1525,8 @@ void server_options(char **args,int *arg
+@@ -1642,6 +1648,8 @@ void server_options(char **args,int *arg
  			argstr[x++] = 'm';
  		if (omit_dir_times == 2)
  			argstr[x++] = 'O';
@@ -86,28 +94,9 @@ To use this patch, run these commands for a successful build:
  	} else {
  		if (copy_links)
  			argstr[x++] = 'L';
---- old/receiver.c
-+++ new/receiver.c
-@@ -37,6 +37,7 @@ extern int protocol_version;
- extern int relative_paths;
- extern int preserve_hard_links;
- extern int preserve_perms;
-+extern int omit_dir_changes;
- extern int basis_dir_cnt;
- extern int make_backups;
- extern int cleanup_got_literal;
-@@ -543,7 +544,7 @@ int recv_files(int f_in, struct file_lis
- 
- 		/* If we're not preserving permissions, change the file-list's
- 		 * mode based on the local permissions and some heuristics. */
--		if (!preserve_perms) {
-+		if (!preserve_perms || (omit_dir_changes && S_ISDIR(st.st_mode))) {
- 			int exists = fd1 != -1;
- 			file->mode = dest_mode(file->mode, st.st_mode, exists);
- 		}
 --- old/rsync.c
 +++ new/rsync.c
-@@ -36,6 +36,7 @@ extern int preserve_perms;
+@@ -34,6 +34,7 @@ extern int preserve_perms;
  extern int preserve_executability;
  extern int preserve_times;
  extern int omit_dir_times;
@@ -115,17 +104,17 @@ To use this patch, run these commands for a successful build:
  extern int am_root;
  extern int am_server;
  extern int am_sender;
-@@ -215,9 +216,11 @@ int set_file_attrs(char *fname, struct f
+@@ -325,9 +326,11 @@ int set_file_attrs(const char *fname, st
  			updated = 1;
  	}
  
--	change_uid = am_root && preserve_uid && st->st_uid != F_UID(file);
-+	change_uid = am_root && preserve_uid && st->st_uid != F_UID(file)
-+		&& !(omit_dir_changes && S_ISDIR(st->st_mode));
- 	change_gid = preserve_gid && F_GID(file) != GID_NONE
--		&& st->st_gid != F_GID(file);
-+		&& st->st_gid != F_GID(file)
-+		&& !(omit_dir_changes && S_ISDIR(st->st_mode));
+-	change_uid = am_root && uid_ndx && sxp->st.st_uid != (uid_t)F_OWNER(file);
++	change_uid = am_root && uid_ndx && sxp->st.st_uid != (uid_t)F_OWNER(file)
++		  && !(omit_dir_changes && S_ISDIR(sxp->st.st_mode));
+ 	change_gid = gid_ndx && !(file->flags & FLAG_SKIP_GROUP)
+-		  && sxp->st.st_gid != (gid_t)F_GROUP(file);
++		  && sxp->st.st_gid != (gid_t)F_GROUP(file)
++		  && !(omit_dir_changes && S_ISDIR(sxp->st.st_mode));
  #if !defined HAVE_LCHOWN && !defined CHOWN_MODIFIES_SYMLINK
- 	if (S_ISLNK(st->st_mode))
+ 	if (S_ISLNK(sxp->st.st_mode))
  		;