Commit | Line | Data |
---|---|---|
59d64e0b WD |
1 | This patch from Antti Tapaninen added the --omit-dir-changes option, which |
2 | tells rsync to not affect any attributes on the directories in the transfer. | |
3 | ||
03019e41 WD |
4 | To use this patch, run these commands for a successful build: |
5 | ||
6 | patch -p1 <patches/omit-dir-changes.diff | |
7 | ./configure (optional if already run) | |
8 | make | |
9 | ||
59d64e0b WD |
10 | --- old/generator.c |
11 | +++ new/generator.c | |
12 | @@ -44,6 +44,7 @@ extern int preserve_uid; | |
13 | extern int preserve_gid; | |
14 | extern int preserve_times; | |
15 | extern int omit_dir_times; | |
16 | +extern int omit_dir_changes; | |
17 | extern int delete_mode; | |
18 | extern int delete_before; | |
19 | extern int delete_during; | |
03019e41 | 20 | @@ -348,10 +349,11 @@ void itemize(struct file_struct *file, i |
59d64e0b WD |
21 | iflags |= ITEM_REPORT_TIME; |
22 | if ((file->mode & CHMOD_BITS) != (st->st_mode & CHMOD_BITS)) | |
23 | iflags |= ITEM_REPORT_PERMS; | |
24 | - if (preserve_uid && am_root && file->uid != st->st_uid) | |
25 | + if (preserve_uid && am_root && file->uid != st->st_uid | |
26 | + && !(omit_dir_changes && S_ISDIR(st->st_mode))) | |
27 | iflags |= ITEM_REPORT_OWNER; | |
28 | - if (preserve_gid && file->gid != GID_NONE | |
29 | - && st->st_gid != file->gid) | |
30 | + if (preserve_gid && file->gid != GID_NONE && st->st_gid != file->gid | |
31 | + && !(omit_dir_changes && S_ISDIR(st->st_mode))) | |
32 | iflags |= ITEM_REPORT_GROUP; | |
33 | } else | |
34 | iflags |= ITEM_IS_NEW; | |
03019e41 | 35 | @@ -892,7 +894,7 @@ static void recv_generator(char *fname, |
59d64e0b WD |
36 | |
37 | /* If we're not preserving permissions, change the file-list's | |
38 | * mode based on the local permissions and some heuristics. */ | |
39 | - if (!preserve_perms) { | |
40 | + if (!preserve_perms || (omit_dir_changes && S_ISDIR(st.st_mode))) { | |
41 | int exists = statret == 0 | |
42 | && S_ISDIR(st.st_mode) == S_ISDIR(file->mode); | |
43 | file->mode = dest_mode(file->mode, st.st_mode, exists); | |
44 | --- old/options.c | |
45 | +++ new/options.c | |
46 | @@ -55,6 +55,7 @@ int preserve_uid = 0; | |
47 | int preserve_gid = 0; | |
48 | int preserve_times = 0; | |
49 | int omit_dir_times = 0; | |
50 | +int omit_dir_changes = 0; | |
51 | int update_only = 0; | |
52 | int cvs_exclude = 0; | |
53 | int dry_run = 0; | |
03019e41 | 54 | @@ -313,6 +314,7 @@ void usage(enum logcode F) |
59d64e0b WD |
55 | rprintf(F," -D same as --devices --specials\n"); |
56 | rprintf(F," -t, --times preserve times\n"); | |
57 | rprintf(F," -O, --omit-dir-times omit directories when preserving times\n"); | |
58 | + rprintf(F," --omit-dir-changes omit directories when preserving any attributes\n"); | |
59 | rprintf(F," --super receiver attempts super-user activities\n"); | |
60 | rprintf(F," -S, --sparse handle sparse files efficiently\n"); | |
61 | rprintf(F," -n, --dry-run show what would have been transferred\n"); | |
03019e41 | 62 | @@ -429,6 +431,7 @@ static struct poptOption long_options[] |
59d64e0b WD |
63 | {"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 }, |
64 | {"no-t", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 }, | |
65 | {"omit-dir-times", 'O', POPT_ARG_VAL, &omit_dir_times, 2, 0, 0 }, | |
66 | + {"omit-dir-changes", 0, POPT_ARG_NONE, &omit_dir_changes, 0, 0, 0 }, | |
67 | {"modify-window", 0, POPT_ARG_INT, &modify_window, OPT_MODIFY_WINDOW, 0, 0 }, | |
68 | {"super", 0, POPT_ARG_VAL, &am_root, 2, 0, 0 }, | |
69 | {"no-super", 0, POPT_ARG_VAL, &am_root, 0, 0, 0 }, | |
03019e41 | 70 | @@ -1287,6 +1290,9 @@ int parse_arguments(int *argc, const cha |
59d64e0b WD |
71 | "P *%s", backup_suffix); |
72 | parse_rule(&filter_list, backup_dir_buf, 0, 0); | |
73 | } | |
74 | + | |
75 | + if (omit_dir_changes) | |
76 | + omit_dir_times = 2; | |
77 | if (make_backups && !backup_dir) | |
78 | omit_dir_times = 1; | |
79 | ||
03019e41 | 80 | @@ -1515,6 +1521,8 @@ void server_options(char **args,int *arg |
59d64e0b WD |
81 | argstr[x++] = 'm'; |
82 | if (omit_dir_times == 2) | |
83 | argstr[x++] = 'O'; | |
84 | + if (omit_dir_changes == 1) | |
85 | + args[ac++] = "--omit-dir-changes"; | |
86 | } else { | |
87 | if (copy_links) | |
88 | argstr[x++] = 'L'; | |
89 | --- old/receiver.c | |
90 | +++ new/receiver.c | |
91 | @@ -37,6 +37,7 @@ extern int protocol_version; | |
92 | extern int relative_paths; | |
93 | extern int preserve_hard_links; | |
94 | extern int preserve_perms; | |
95 | +extern int omit_dir_changes; | |
96 | extern int basis_dir_cnt; | |
97 | extern int make_backups; | |
98 | extern int cleanup_got_literal; | |
03019e41 | 99 | @@ -551,7 +552,7 @@ int recv_files(int f_in, struct file_lis |
59d64e0b WD |
100 | |
101 | /* If we're not preserving permissions, change the file-list's | |
102 | * mode based on the local permissions and some heuristics. */ | |
103 | - if (!preserve_perms) { | |
104 | + if (!preserve_perms || (omit_dir_changes && S_ISDIR(st.st_mode))) { | |
105 | int exists = fd1 != -1; | |
106 | file->mode = dest_mode(file->mode, st.st_mode, exists); | |
107 | } | |
108 | --- old/rsync.c | |
109 | +++ new/rsync.c | |
110 | @@ -36,6 +36,7 @@ extern int preserve_perms; | |
111 | extern int preserve_executability; | |
112 | extern int preserve_times; | |
113 | extern int omit_dir_times; | |
114 | +extern int omit_dir_changes; | |
115 | extern int am_root; | |
116 | extern int am_server; | |
117 | extern int am_sender; | |
03019e41 | 118 | @@ -162,9 +163,11 @@ int set_file_attrs(char *fname, struct f |
59d64e0b WD |
119 | updated = 1; |
120 | } | |
121 | ||
122 | - change_uid = am_root && preserve_uid && st->st_uid != file->uid; | |
123 | + change_uid = am_root && preserve_uid && st->st_uid != file->uid | |
124 | + && !(omit_dir_changes && S_ISDIR(st->st_mode)); | |
125 | change_gid = preserve_gid && file->gid != GID_NONE | |
126 | - && st->st_gid != file->gid; | |
127 | + && st->st_gid != file->gid | |
128 | + && !(omit_dir_changes && S_ISDIR(st->st_mode)); | |
129 | #if !defined HAVE_LCHOWN && !defined CHOWN_MODIFIES_SYMLINK | |
130 | if (S_ISLNK(st->st_mode)) | |
131 | ; |