--- old/compat.c
+++ new/compat.c
-@@ -43,6 +43,7 @@ extern int prune_empty_dirs;
+@@ -45,6 +45,7 @@ extern int prune_empty_dirs;
extern int protocol_version;
extern int preserve_uid;
extern int preserve_gid;
extern int preserve_acls;
extern int preserve_xattrs;
extern int preserve_hard_links;
-@@ -57,7 +58,7 @@ extern char *dest_option;
+@@ -59,7 +60,7 @@ extern char *dest_option;
extern struct filter_list_struct filter_list;
/* These index values are for the file-list's extra-attribute array. */
/* The server makes sure that if either side only supports a pre-release
* version of a protocol, that both sides must speak a compatible version
-@@ -98,6 +99,8 @@ void setup_protocol(int f_out,int f_in)
+@@ -100,6 +101,8 @@ void setup_protocol(int f_out,int f_in)
uid_ndx = ++file_extra_cnt;
if (preserve_gid)
gid_ndx = ++file_extra_cnt;
static mode_t mode;
static int64 dev;
static dev_t rdev;
-@@ -442,6 +447,13 @@ static void send_file_entry(int f, struc
- flags |= XMIT_SAME_TIME;
+@@ -446,6 +451,13 @@ static void send_file_entry(int f, struc
+ xflags |= XMIT_SAME_TIME;
else
modtime = file->modtime;
+ if (atimes_ndx && !S_ISDIR(mode)) {
+ time_t file_atime = F_ATIME(file);
+ if (file_atime == atime)
-+ flags |= XMIT_SAME_ATIME;
++ xflags |= XMIT_SAME_ATIME;
+ else
+ atime = file_atime;
+ }
#ifdef SUPPORT_HARD_LINKS
if (tmp_dev != 0) {
-@@ -513,6 +525,8 @@ static void send_file_entry(int f, struc
+@@ -517,6 +529,8 @@ static void send_file_entry(int f, struc
}
- if (!(flags & XMIT_SAME_MODE))
+ if (!(xflags & XMIT_SAME_MODE))
write_int(f, to_wire_mode(mode));
-+ if (atimes_ndx && !S_ISDIR(mode) && !(flags & XMIT_SAME_ATIME))
++ if (atimes_ndx && !S_ISDIR(mode) && !(xflags & XMIT_SAME_ATIME))
+ write_varlong(f, atime, 4);
- if (uid_ndx && !(flags & XMIT_SAME_UID)) {
+ if (uid_ndx && !(xflags & XMIT_SAME_UID)) {
if (protocol_version < 30)
write_int(f, uid);
-@@ -599,7 +613,7 @@ static void send_file_entry(int f, struc
+@@ -603,7 +617,7 @@ static void send_file_entry(int f, struc
static struct file_struct *recv_file_entry(struct file_list *flist,
int xflags, int f)
{
static mode_t mode;
static int64 dev;
static dev_t rdev;
-@@ -735,6 +749,16 @@ static struct file_struct *recv_file_ent
+@@ -739,6 +753,16 @@ static struct file_struct *recv_file_ent
}
if (!(xflags & XMIT_SAME_MODE))
mode = from_wire_mode(read_int(f));
if (chmod_modes && !S_ISLNK(mode))
mode = tweak_mode(mode, chmod_modes);
-@@ -863,6 +887,8 @@ static struct file_struct *recv_file_ent
+@@ -867,6 +891,8 @@ static struct file_struct *recv_file_ent
F_GROUP(file) = gid;
file->flags |= gid_flags;
}
extern int preserve_perms;
extern int preserve_times;
+extern int preserve_atimes;
- extern int omit_dir_times;
extern int uid_ndx;
extern int gid_ndx;
-@@ -564,6 +565,9 @@ void itemize(const char *fnamecmp, struc
+ extern int delete_mode;
+@@ -563,6 +564,9 @@ void itemize(const char *fnamecmp, struc
&& (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
|| (keep_time && cmp_time(file->modtime, sxp->st.st_mtime) != 0))
iflags |= ITEM_REPORT_TIME;
if (!BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
iflags |= ITEM_REPORT_PERMS;
if (uid_ndx && am_root && (uid_t)F_OWNER(file) != sxp->st.st_uid)
-@@ -881,6 +885,8 @@ static int try_dests_reg(struct file_str
+@@ -880,6 +884,8 @@ static int try_dests_reg(struct file_str
if (link_dest) {
if (!hard_link_one(file, fname, cmpbuf, 1))
goto try_a_copy;
if (preserve_hard_links && F_IS_HLINKED(file))
finish_hard_link(file, fname, &sxp->st, itemizing, code, j);
if (itemizing && (verbose > 1 || stdout_format_has_i > 1)) {
-@@ -1766,7 +1772,7 @@ static void touch_up_dirs(struct file_li
+@@ -1774,7 +1780,7 @@ static void touch_up_dirs(struct file_li
if (!(file->mode & S_IWUSR))
do_chmod(fname, file->mode);
if (need_retouch_dir_times)
c[11] = '\0';
--- old/options.c
+++ new/options.c
-@@ -56,6 +56,7 @@ int preserve_uid = 0;
+@@ -56,6 +56,7 @@ int preserve_specials = 0;
+ int preserve_uid = 0;
int preserve_gid = 0;
int preserve_times = 0;
- int omit_dir_times = 0;
+int preserve_atimes = 0;
int update_only = 0;
int cvs_exclude = 0;
int dry_run = 0;
-@@ -337,6 +338,7 @@ void usage(enum logcode F)
+@@ -344,6 +345,7 @@ void usage(enum logcode F)
rprintf(F," -D same as --devices --specials\n");
rprintf(F," -t, --times preserve modification times\n");
rprintf(F," -O, --omit-dir-times omit directories from --times\n");
rprintf(F," --super receiver attempts super-user activities\n");
#ifdef SUPPORT_XATTRS
rprintf(F," --fake-super store/recover privileged attrs using xattrs\n");
-@@ -471,6 +473,9 @@ static struct poptOption long_options[]
- {"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 },
+@@ -477,6 +479,9 @@ static struct poptOption long_options[]
+ {"times", 't', POPT_ARG_VAL, &preserve_times, 2, 0, 0 },
{"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
{"no-t", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
+ {"atimes", 'U', POPT_ARG_VAL, &preserve_atimes, 1, 0, 0 },
+ {"no-atimes", 0, POPT_ARG_VAL, &preserve_atimes, 0, 0, 0 },
+ {"no-U", 0, POPT_ARG_VAL, &preserve_atimes, 0, 0, 0 },
- {"omit-dir-times", 'O', POPT_ARG_VAL, &omit_dir_times, 2, 0, 0 },
- {"modify-window", 0, POPT_ARG_INT, &modify_window, OPT_MODIFY_WINDOW, 0, 0 },
- {"super", 0, POPT_ARG_VAL, &am_root, 2, 0, 0 },
-@@ -1668,6 +1673,8 @@ void server_options(char **args,int *arg
+ {"omit-dir-times", 'O', POPT_ARG_VAL, &omit_dir_times, 1, 0, 0 },
+ {"no-omit-dir-times",0, POPT_ARG_VAL, &omit_dir_times, 0, 0, 0 },
+ {"no-O", 0, POPT_ARG_VAL, &omit_dir_times, 0, 0, 0 },
+@@ -1691,6 +1696,8 @@ void server_options(char **args,int *arg
argstr[x++] = 'D';
if (preserve_times)
argstr[x++] = 't';
extern int preserve_executability;
+extern int preserve_atimes;
extern int preserve_times;
- extern int omit_dir_times;
extern int am_root;
-@@ -274,6 +275,7 @@ int set_file_attrs(const char *fname, st
+ extern int am_server;
+@@ -273,6 +274,7 @@ int set_file_attrs(const char *fname, st
int updated = 0;
statx sx2;
int change_uid, change_gid;
mode_t new_mode = file->mode;
if (!sxp) {
-@@ -311,18 +313,36 @@ int set_file_attrs(const char *fname, st
+@@ -310,18 +312,36 @@ int set_file_attrs(const char *fname, st
set_stat_xattr(fname, file);
#endif
+ /* This code must be the first update in the function due to
+ * how it uses the "updated" variable. */
- if (!preserve_times || (S_ISDIR(sxp->st.st_mode) && omit_dir_times))
+ if (!preserve_times || (S_ISDIR(sxp->st.st_mode) && preserve_times == 1))
flags |= ATTRS_SKIP_MTIME;
+ if (!preserve_atimes || S_ISDIR(sxp->st.st_mode))
+ flags |= ATTRS_SKIP_ATIME;
change_uid = am_root && uid_ndx && sxp->st.st_uid != (uid_t)F_OWNER(file);
--- old/rsync.h
+++ new/rsync.h
-@@ -56,6 +56,7 @@
+@@ -57,6 +57,7 @@
#define XMIT_RDEV_MINOR_8_pre30 (1<<11) /* protocols 28 - 29 */
#define XMIT_GROUP_NAME_FOLLOWS (1<<11) /* protocols 30 - NOW */
- #define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - NOW */
+ #define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - NOW (HLINKED files only) */
+#define XMIT_SAME_ATIME (1<<13) /* protocols ?? - NOW */
/* These flags are used in the live flist data. */
-@@ -143,6 +144,7 @@
+@@ -144,6 +145,7 @@
#define ATTRS_REPORT (1<<0)
#define ATTRS_SKIP_MTIME (1<<1)
#define FULL_FLUSH 1
#define NORMAL_FLUSH 0
-@@ -582,6 +584,7 @@ struct file_struct {
+@@ -583,6 +585,7 @@ struct file_struct {
extern int file_extra_cnt;
extern int uid_ndx;
extern int gid_ndx;
extern int acls_ndx;
extern int xattrs_ndx;
-@@ -619,6 +622,7 @@ extern int xattrs_ndx;
+@@ -620,6 +623,7 @@ extern int xattrs_ndx;
/* When the associated option is on, all entries will have these present: */
#define F_OWNER(f) REQ_EXTRA(f, uid_ndx)->unum
#define F_GROUP(f) REQ_EXTRA(f, gid_ndx)->unum
#define F_NDX(f) REQ_EXTRA(f, ic_ndx)->num
--- old/rsync.yo
+++ new/rsync.yo
-@@ -338,6 +338,7 @@ to the detailed description below for a
+@@ -354,6 +354,7 @@ to the detailed description below for a
-D same as --devices --specials
-t, --times preserve modification times
-O, --omit-dir-times omit directories from --times
--super receiver attempts super-user activities
--fake-super store/recover privileged attrs using xattrs
-S, --sparse handle sparse files efficiently
-@@ -916,6 +917,12 @@ it is preserving modification times (see
+@@ -940,6 +941,12 @@ it is preserving modification times (see
the directories on the receiving side, it is a good idea to use bf(-O).
This option is inferred if you use bf(--backup) without bf(--backup-dir).
dit(bf(--super)) This tells the receiving side to attempt super-user
activities even if the receiving rsync wasn't run by the super-user. These
activities include: preserving users via the bf(--owner) option, preserving
-@@ -1546,8 +1553,10 @@ quote(itemization(
+@@ -1602,8 +1609,10 @@ quote(itemization(
sender's value (requires bf(--owner) and super-user privileges).
it() A bf(g) means the group is different and is being updated to the
sender's value (requires bf(--group) and the authority to set the group).
Matt McCutchen's Web Site / rsync / rsync-patches.git / blobdiff