To use this patch, run these commands for a successful build:
patch -p1 <patches/atimes.diff
- ./prepare-source
./configure (optional if already run)
make
-
---- old/compat.c
-+++ new/compat.c
-@@ -50,6 +50,8 @@ void setup_protocol(int f_out,int f_in)
- preserve_uid = ++file_extra_cnt;
- if (preserve_gid)
- preserve_gid = ++file_extra_cnt;
-+ if (preserve_atimes)
-+ preserve_atimes = ++file_extra_cnt;
-
- if (remote_protocol == 0) {
- if (!read_batch)
---- old/flist.c
-+++ new/flist.c
-@@ -47,6 +47,7 @@ extern int preserve_devices;
- extern int preserve_specials;
+diff --git a/compat.c b/compat.c
+--- a/compat.c
++++ b/compat.c
+@@ -44,6 +44,7 @@ extern int protocol_version;
+ extern int protect_args;
extern int preserve_uid;
extern int preserve_gid;
+extern int preserve_atimes;
+ extern int preserve_acls;
+ extern int preserve_xattrs;
+ extern int need_messages_from_generator;
+@@ -60,7 +61,7 @@ extern iconv_t ic_send, ic_recv;
+ #endif
+
+ /* These index values are for the file-list's extra-attribute array. */
+-int uid_ndx, gid_ndx, acls_ndx, xattrs_ndx, unsort_ndx;
++int uid_ndx, gid_ndx, atimes_ndx, acls_ndx, xattrs_ndx, unsort_ndx;
+
+ int receiver_symlink_times = 0; /* receiver can set the time on a symlink */
+
+@@ -134,6 +135,8 @@ void setup_protocol(int f_out,int f_in)
+ uid_ndx = ++file_extra_cnt;
+ if (preserve_gid)
+ gid_ndx = ++file_extra_cnt;
++ if (preserve_atimes)
++ atimes_ndx = (file_extra_cnt += TIME_EXTRA_CNT);
+ if (preserve_acls && !am_sender)
+ acls_ndx = ++file_extra_cnt;
+ if (preserve_xattrs)
+diff --git a/flist.c b/flist.c
+--- a/flist.c
++++ b/flist.c
+@@ -55,6 +55,7 @@ extern int preserve_specials;
+ extern int uid_ndx;
+ extern int gid_ndx;
+ extern int eol_nulls;
++extern int atimes_ndx;
extern int relative_paths;
extern int implied_dirs;
extern int file_extra_cnt;
-@@ -137,6 +138,7 @@ void show_flist_stats(void)
- static void list_file_entry(struct file_struct *f)
- {
- char permbuf[PERMSTRING_SIZE];
-+ time_t atime = preserve_atimes ? F_ATIME(f) : 0;
- double len;
-
- if (!F_IS_ACTIVE(f)) {
-@@ -149,14 +151,16 @@ static void list_file_entry(struct file_
+@@ -388,7 +389,7 @@ int change_pathname(struct file_struct *file, const char *dir, int dirlen)
- #ifdef SUPPORT_LINKS
- if (preserve_links && S_ISLNK(f->mode)) {
-- rprintf(FINFO, "%s %11.0f %s %s -> %s\n",
-+ rprintf(FINFO, "%s %11.0f %s %s %s -> %s\n",
- permbuf, len, timestring(f->modtime),
-+ preserve_atimes ? timestring(atime) : "",
- f_name(f, NULL), F_SYMLINK(f));
- } else
- #endif
- {
-- rprintf(FINFO, "%s %11.0f %s %s\n",
-+ rprintf(FINFO, "%s %11.0f %s %s %s\n",
- permbuf, len, timestring(f->modtime),
-+ preserve_atimes ? timestring(atime) : "",
- f_name(f, NULL));
- }
- }
-@@ -313,6 +317,7 @@ void flist_expand(struct file_list *flis
- static void send_file_entry(struct file_struct *file, int f, int ndx)
+ static void send_file_entry(int f, const char *fname, struct file_struct *file, int ndx, int first_ndx)
{
- static time_t modtime;
-+ static time_t atime;
+- static time_t modtime;
++ static time_t modtime, atime;
static mode_t mode;
+ #ifdef SUPPORT_HARD_LINKS
static int64 dev;
- static dev_t rdev;
-@@ -367,6 +372,13 @@ static void send_file_entry(struct file_
- flags |= XMIT_SAME_TIME;
+@@ -462,6 +463,13 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
+ xflags |= XMIT_SAME_TIME;
else
modtime = file->modtime;
-+ if (preserve_atimes && !S_ISDIR(mode)) {
-+ time_t file_atime = F_ATIME(file);
++ 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) {
-@@ -434,6 +446,8 @@ static void send_file_entry(struct file_
- write_int(f, modtime);
- if (!(flags & XMIT_SAME_MODE))
+@@ -533,6 +541,8 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
+ }
+ if (!(xflags & XMIT_SAME_MODE))
write_int(f, to_wire_mode(mode));
-+ if (preserve_atimes && !S_ISDIR(mode) && !(flags & XMIT_SAME_ATIME))
-+ write_int(f, atime);
- if (preserve_uid && !(flags & XMIT_SAME_UID)) {
- if (!numeric_ids)
- add_uid(uid);
-@@ -501,7 +515,7 @@ static void send_file_entry(struct file_
++ if (atimes_ndx && !S_ISDIR(mode) && !(xflags & XMIT_SAME_ATIME))
++ write_varlong(f, atime, 4);
+ if (preserve_uid && !(xflags & XMIT_SAME_UID)) {
+ if (protocol_version < 30)
+ write_int(f, uid);
+@@ -619,7 +629,7 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
static struct file_struct *recv_file_entry(struct file_list *flist,
- int flags, int f)
+ int xflags, int f)
{
-- static time_t modtime;
-+ static time_t modtime, atime;
+- static int64 modtime;
++ static int64 modtime, atime;
static mode_t mode;
+ #ifdef SUPPORT_HARD_LINKS
static int64 dev;
- static dev_t rdev;
-@@ -522,7 +536,7 @@ static struct file_struct *recv_file_ent
- struct file_struct *file;
-
- if (!flist) {
-- modtime = 0, mode = 0;
-+ modtime = 0, atime = 0, mode = 0;
- dev = 0, rdev = MAKEDEV(0, 0);
- rdev_major = 0;
- uid = 0, gid = 0;
-@@ -610,6 +624,8 @@ static struct file_struct *recv_file_ent
- modtime = (time_t)read_int(f);
- if (!(flags & XMIT_SAME_MODE))
+@@ -753,6 +763,16 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
+ }
+ if (!(xflags & XMIT_SAME_MODE))
mode = from_wire_mode(read_int(f));
-+ if (preserve_atimes && !S_ISDIR(mode) && !(flags & XMIT_SAME_ATIME))
-+ atime = (time_t)read_int(f);
++ if (atimes_ndx && !S_ISDIR(mode) && !(xflags & XMIT_SAME_ATIME)) {
++ atime = read_varlong(f, 4);
++#if SIZEOF_TIME_T < SIZEOF_INT64
++ if (!am_generator && (int64)(time_t)atime != atime) {
++ rprintf(FERROR_XFER,
++ "Access time value of %s truncated on receiver.\n",
++ lastname);
++ }
++#endif
++ }
if (chmod_modes && !S_ISLNK(mode))
mode = tweak_mode(mode, chmod_modes);
-@@ -700,6 +716,8 @@ static struct file_struct *recv_file_ent
- F_UID(file) = uid;
- if (preserve_gid)
- F_GID(file) = gid;
-+ if (preserve_atimes)
-+ F_ATIME(file) = atime;
+@@ -895,6 +915,8 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
+ F_GROUP(file) = gid;
+ file->flags |= gid_flags;
+ }
++ if (atimes_ndx)
++ f_atime_set(file, (time_t)atime);
+ if (unsort_ndx)
+ F_NDX(file) = flist->used + flist->ndx_start;
+
+@@ -1241,6 +1263,8 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
+ F_OWNER(file) = st.st_uid;
+ if (gid_ndx) /* Check gid_ndx instead of preserve_gid for del support */
+ F_GROUP(file) = st.st_gid;
++ if (atimes_ndx)
++ f_atime_set(file, st.st_atime);
+
+ if (basename != thisname)
+ file->dirname = lastdir;
+diff --git a/generator.c b/generator.c
+--- a/generator.c
++++ b/generator.c
+@@ -21,6 +21,7 @@
+ */
- if (dirname_len) {
- file->dirname = lastdir = bp;
-@@ -1002,6 +1020,8 @@ struct file_struct *make_file(const char
- F_UID(file) = st.st_uid;
- if (preserve_gid)
- F_GID(file) = st.st_gid;
-+ if (preserve_atimes)
-+ F_ATIME(file) = st.st_atime;
+ #include "rsync.h"
++#include "ifuncs.h"
- if (dirname_len) {
- file->dirname = lastdir = bp;
---- old/generator.c
-+++ new/generator.c
-@@ -43,6 +43,7 @@ extern int preserve_perms;
- extern int preserve_uid;
- extern int preserve_gid;
- extern int preserve_times;
-+extern int preserve_atimes;
- extern int omit_dir_times;
- extern int delete_mode;
- extern int delete_before;
-@@ -547,6 +548,9 @@ void itemize(struct file_struct *file, i
+ extern int verbose;
+ extern int dry_run;
+@@ -645,6 +646,9 @@ void itemize(const char *fnamecmp, struct file_struct *file, int ndx, int statre
+ : iflags & (ITEM_TRANSFER|ITEM_LOCAL_CHANGE) && !(iflags & ITEM_MATCHED)
&& (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
- || (keep_time && cmp_time(file->modtime, st->st_mtime) != 0))
iflags |= ITEM_REPORT_TIME;
-+ if (preserve_atimes && !S_ISDIR(file->mode) && !S_ISLNK(file->mode)
-+ && cmp_time(F_ATIME(file), st->st_atime) != 0)
++ if (atimes_ndx && !S_ISDIR(file->mode) && !S_ISLNK(file->mode)
++ && cmp_time(f_atime(file), sxp->st.st_atime) != 0)
+ iflags |= ITEM_REPORT_ATIME;
- if (!BITS_EQUAL(st->st_mode, file->mode, CHMOD_BITS))
- iflags |= ITEM_REPORT_PERMS;
- if (preserve_uid && am_root && F_UID(file) != st->st_uid)
-@@ -858,6 +862,8 @@ static int try_dests_reg(struct file_str
+ #if !defined HAVE_LCHMOD && !defined HAVE_SETATTRLIST
+ if (S_ISLNK(file->mode)) {
+ ;
+@@ -1015,6 +1019,8 @@ static int try_dests_reg(struct file_struct *file, char *fname, int ndx,
if (link_dest) {
if (!hard_link_one(file, fname, cmpbuf, 1))
goto try_a_copy;
-+ if (preserve_atimes)
-+ set_file_attrs(fname, file, stp, 0);
++ if (atimes_ndx)
++ set_file_attrs(fname, file, sxp, NULL, 0);
if (preserve_hard_links && F_IS_HLINKED(file))
- finish_hard_link(file, fname, stp, itemizing, code, j);
- if (itemizing && (verbose > 1 || stdout_format_has_i > 1)) {
---- old/log.c
-+++ new/log.c
-@@ -37,6 +37,7 @@ extern int msg_fd_out;
- extern int allow_8bit_chars;
- extern int protocol_version;
- extern int preserve_times;
-+extern int preserve_atimes;
- extern int preserve_uid;
- extern int preserve_gid;
- extern int stdout_format_has_i;
-@@ -625,7 +626,8 @@ static void log_formatted(enum logcode c
+ finish_hard_link(file, fname, ndx, &sxp->st, itemizing, code, j);
+ if (!maybe_ATTRS_REPORT && (verbose > 1 || stdout_format_has_i > 1)) {
+@@ -1200,6 +1206,7 @@ static int try_dests_non(struct file_struct *file, char *fname, int ndx,
+ static void list_file_entry(struct file_struct *f)
+ {
+ char permbuf[PERMSTRING_SIZE];
++ time_t atime = atimes_ndx ? f_atime(f) : 0;
+ double len;
+
+ if (!F_IS_ACTIVE(f)) {
+@@ -1214,14 +1221,16 @@ static void list_file_entry(struct file_struct *f)
+
+ #ifdef SUPPORT_LINKS
+ if (preserve_links && S_ISLNK(f->mode)) {
+- rprintf(FINFO, "%s %11.0f %s %s -> %s\n",
++ rprintf(FINFO, "%s %11.0f %s %s %s -> %s\n",
+ permbuf, len, timestring(f->modtime),
++ atimes_ndx ? timestring(atime) : "",
+ f_name(f, NULL), F_SYMLINK(f));
+ } else
+ #endif
+ {
+- rprintf(FINFO, "%s %11.0f %s %s\n",
++ rprintf(FINFO, "%s %11.0f %s %s %s\n",
+ permbuf, len, timestring(f->modtime),
++ atimes_ndx ? timestring(atime) : "",
+ f_name(f, NULL));
+ }
+ }
+@@ -2056,7 +2065,7 @@ static void touch_up_dirs(struct file_list *flist, int ndx)
+ STRUCT_STAT st;
+ if (link_stat(fname, &st, 0) == 0
+ && cmp_time(st.st_mtime, file->modtime) != 0)
+- set_modtime(fname, file->modtime, file->mode);
++ set_times(fname, file->modtime, file->modtime, file->mode);
+ }
+ if (allowed_lull && !(counter % lull_mod))
+ maybe_send_keepalive();
+diff --git a/ifuncs.h b/ifuncs.h
+--- a/ifuncs.h
++++ b/ifuncs.h
+@@ -67,6 +67,28 @@ d_name(struct dirent *di)
+ #endif
+ }
+
++static inline time_t
++f_atime(struct file_struct *fp)
++{
++#if SIZEOF_TIME_T > 4
++ time_t atime;
++ memcpy(&atime, &REQ_EXTRA(fp, atimes_ndx)->unum, SIZEOF_TIME_T);
++ return atime;
++#else
++ return REQ_EXTRA(fp, atimes_ndx)->unum;
++#endif
++}
++
++static inline void
++f_atime_set(struct file_struct *fp, time_t atime)
++{
++#if SIZEOF_TIME_T > 4
++ memcpy(&REQ_EXTRA(fp, atimes_ndx)->unum, &atime, SIZEOF_TIME_T);
++#else
++ REQ_EXTRA(fp, atimes_ndx)->unum = (uint32)atime;
++#endif
++}
++
+ static inline int
+ isDigit(const char *ptr)
+ {
+diff --git a/log.c b/log.c
+--- a/log.c
++++ b/log.c
+@@ -656,7 +656,8 @@ static void log_formatted(enum logcode code, const char *format, const char *op,
c[5] = !(iflags & ITEM_REPORT_PERMS) ? '.' : 'p';
c[6] = !(iflags & ITEM_REPORT_OWNER) ? '.' : 'o';
c[7] = !(iflags & ITEM_REPORT_GROUP) ? '.' : 'g';
-- c[8] = '.';
+- c[8] = !(iflags & ITEM_REPORT_ATIME) ? '.' : 'u';
+ c[8] = !(iflags & ITEM_REPORT_ATIME) ? '.'
+ : S_ISLNK(file->mode) ? 'U' : 'u';
- c[9] = '\0';
-
- if (iflags & (ITEM_IS_NEW|ITEM_MISSING_DATA)) {
---- old/options.c
-+++ new/options.c
-@@ -55,6 +55,7 @@ int preserve_uid = 0;
+ c[9] = !(iflags & ITEM_REPORT_ACL) ? '.' : 'a';
+ c[10] = !(iflags & ITEM_REPORT_XATTR) ? '.' : 'x';
+ c[11] = '\0';
+diff --git a/options.c b/options.c
+--- a/options.c
++++ b/options.c
+@@ -59,6 +59,7 @@ 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;
-@@ -306,8 +307,9 @@ void usage(enum logcode F)
- rprintf(F," --devices preserve device files (super-user only)\n");
- rprintf(F," --specials preserve special files\n");
+@@ -353,6 +354,7 @@ 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," -t, --times preserve modify times\n");
-+ rprintf(F," -O, --omit-dir-times omit directories when preserving modify times\n");
-+ rprintf(F," -U, --atimes preserve access (use) times\n");
+ rprintf(F," -t, --times preserve modification times\n");
+ rprintf(F," -O, --omit-dir-times omit directories from --times\n");
++ rprintf(F," -U, --atimes preserve access (last-used) times\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");
-@@ -424,6 +426,9 @@ static struct poptOption long_options[]
- {"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 },
+ #ifdef SUPPORT_XATTRS
+ rprintf(F," --fake-super store/recover privileged attrs using xattrs\n");
+@@ -490,6 +492,9 @@ 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 },
-@@ -1536,6 +1541,8 @@ 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 },
+@@ -1773,6 +1778,8 @@ void server_options(char **args, int *argc_p)
argstr[x++] = 'D';
if (preserve_times)
argstr[x++] = 't';
if (preserve_perms)
argstr[x++] = 'p';
else if (preserve_executability && am_sender)
---- old/rsync.c
-+++ new/rsync.c
-@@ -34,6 +34,7 @@ extern int verbose;
- extern int dry_run;
- extern int preserve_perms;
- extern int preserve_executability;
-+extern int preserve_atimes;
- extern int preserve_times;
- extern int omit_dir_times;
- extern int am_root;
-@@ -182,6 +183,7 @@ int set_file_attrs(char *fname, struct f
+diff --git a/rsync.c b/rsync.c
+--- a/rsync.c
++++ b/rsync.c
+@@ -380,6 +380,7 @@ int set_file_attrs(const char *fname, struct file_struct *file, stat_x *sxp,
int updated = 0;
- STRUCT_STAT st2;
+ stat_x sx2;
int change_uid, change_gid;
+ time_t atime, mtime;
mode_t new_mode = file->mode;
+ int inherit;
- if (!st) {
-@@ -201,18 +203,36 @@ int set_file_attrs(char *fname, struct f
- }
- }
+@@ -423,20 +424,38 @@ int set_file_attrs(const char *fname, struct file_struct *file, stat_x *sxp,
+ set_xattr(fname, file, fnamecmp, sxp);
+ #endif
+ /* This code must be the first update in the function due to
+ * how it uses the "updated" variable. */
- if (!preserve_times || (S_ISDIR(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(st->st_mode))
++ if (!atimes_ndx || S_ISDIR(sxp->st.st_mode))
+ flags |= ATTRS_SKIP_ATIME;
if (!(flags & ATTRS_SKIP_MTIME)
- && cmp_time(st->st_mtime, file->modtime) != 0) {
-- int ret = set_modtime(fname, file->modtime, st->st_mode);
+ && cmp_time(sxp->st.st_mtime, file->modtime) != 0) {
+- int ret = set_modtime(fname, file->modtime, sxp->st.st_mode);
+ mtime = file->modtime;
+ updated = 1;
+ } else
-+ mtime = st->st_mtime;
++ mtime = sxp->st.st_mtime;
+ if (!(flags & ATTRS_SKIP_ATIME)) {
-+ time_t file_atime = F_ATIME(file);
-+ if (cmp_time(st->st_atime, file_atime) != 0) {
++ time_t file_atime = f_atime(file);
++ if (cmp_time(sxp->st.st_atime, file_atime) != 0) {
+ atime = file_atime;
+ updated = 1;
+ } else
-+ atime = st->st_atime;
++ atime = sxp->st.st_atime;
+ } else
-+ atime = st->st_atime;
++ atime = sxp->st.st_atime;
+ if (updated) {
-+ int ret = set_times(fname, mtime, atime, st->st_mode);
++ int ret = set_times(fname, mtime, atime, sxp->st.st_mode);
if (ret < 0) {
- rsyserr(FERROR, errno, "failed to set times on %s",
+ rsyserr(FERROR_XFER, errno, "failed to set times on %s",
full_fname(fname));
- return 0;
+ goto cleanup;
}
- if (ret == 0) /* ret == 1 if symlink could not be set */
- updated = 1;
-+ if (ret > 0) /* ret == 1 if symlink could not be set */
+- else
++ if (ret > 0) { /* ret == 1 if symlink could not be set */
+ updated = 0;
+ file->flags |= FLAG_TIME_FAILED;
++ }
}
- change_uid = am_root && preserve_uid && st->st_uid != F_UID(file);
---- old/rsync.h
-+++ new/rsync.h
-@@ -55,6 +55,7 @@
- #define XMIT_SAME_DEV_pre30 (1<<10) /* protocols < 30 */
- #define XMIT_HLINK_FIRST (1<<10) /* protocols >= 30 */
- #define XMIT_RDEV_MINOR_IS_SMALL (1<<11)
-+#define XMIT_SAME_ATIME (1<<12)
+ change_uid = am_root && uid_ndx && sxp->st.st_uid != (uid_t)F_OWNER(file);
+@@ -570,7 +589,7 @@ int finish_transfer(const char *fname, const char *fnametmp,
+
+ /* Change permissions before putting the file into place. */
+ set_file_attrs(fnametmp, file, NULL, fnamecmp,
+- ok_to_set_time ? 0 : ATTRS_SKIP_MTIME);
++ ok_to_set_time ? 0 : ATTRS_SKIP_MTIME | ATTRS_SKIP_ATIME);
+
+ /* move tmp file over real file */
+ if (verbose > 2)
+@@ -597,7 +616,7 @@ int finish_transfer(const char *fname, const char *fnametmp,
+
+ do_set_file_attrs:
+ set_file_attrs(fnametmp, file, NULL, fnamecmp,
+- ok_to_set_time ? 0 : ATTRS_SKIP_MTIME);
++ ok_to_set_time ? 0 : ATTRS_SKIP_MTIME | ATTRS_SKIP_ATIME);
+
+ if (temp_copy_name) {
+ if (do_rename(fnametmp, fname) < 0) {
+diff --git a/rsync.h b/rsync.h
+--- a/rsync.h
++++ b/rsync.h
+@@ -60,6 +60,7 @@
+ #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 (HLINKED files only) */
++#define XMIT_SAME_ATIME (1<<13) /* protocols ?? - now */
/* These flags are used in the live flist data. */
-@@ -128,6 +129,7 @@
+@@ -154,6 +155,7 @@
#define ATTRS_REPORT (1<<0)
#define ATTRS_SKIP_MTIME (1<<1)
#define FULL_FLUSH 1
#define NORMAL_FLUSH 0
-@@ -551,6 +553,7 @@ struct file_struct {
- extern int file_extra_cnt;
- extern int preserve_uid;
- extern int preserve_gid;
-+extern int preserve_atimes;
+@@ -630,12 +632,14 @@ extern int file_extra_cnt;
+ extern int inc_recurse;
+ extern int uid_ndx;
+ extern int gid_ndx;
++extern int atimes_ndx;
+ extern int acls_ndx;
+ extern int xattrs_ndx;
#define FILE_STRUCT_LEN (offsetof(struct file_struct, basename))
#define EXTRA_LEN (sizeof (union file_extras))
-@@ -583,6 +586,7 @@ extern int preserve_gid;
- /* When the associated option is on, all entries will have these present: */
- #define F_UID(f) REQ_EXTRA(f, preserve_uid)->unum
- #define F_GID(f) REQ_EXTRA(f, preserve_gid)->unum
-+#define F_ATIME(f) REQ_EXTRA(f, preserve_atimes)->unum
-
- /* These items are per-entry optional and mutally exclusive: */
- #define F_HL_GNUM(f) OPT_EXTRA(f, LEN64_BUMP(f))->num
---- old/rsync.yo
-+++ new/rsync.yo
-@@ -328,8 +328,9 @@ to the detailed description below for a
- --devices preserve device files (super-user only)
- --specials preserve special files
+ #define PTR_EXTRA_CNT ((sizeof (char *) + EXTRA_LEN - 1) / EXTRA_LEN)
++#define TIME_EXTRA_CNT ((SIZEOF_TIME_T + EXTRA_LEN - 1) / EXTRA_LEN)
+ #define DEV_EXTRA_CNT 2
+ #define DIRNODE_EXTRA_CNT 3
+ #define SUM_EXTRA_CNT ((MAX_DIGEST_LEN + EXTRA_LEN - 1) / EXTRA_LEN)
+diff --git a/rsync.yo b/rsync.yo
+--- a/rsync.yo
++++ b/rsync.yo
+@@ -349,6 +349,7 @@ to the detailed description below for a complete description. verb(
-D same as --devices --specials
-- -t, --times preserve times
-- -O, --omit-dir-times omit directories when preserving times
-+ -t, --times preserve modify times
-+ -O, --omit-dir-times omit directories when preserving mod-times
+ -t, --times preserve modification times
+ -O, --omit-dir-times omit directories from --times
+ -U, --atimes preserve access (use) times
--super receiver attempts super-user activities
+ --fake-super store/recover privileged attrs using xattrs
-S, --sparse handle sparse files efficiently
- -n, --dry-run show what would have been transferred
-@@ -870,6 +871,12 @@ it is preserving modification times (see
+@@ -1000,6 +1001,12 @@ it is preserving modification times (see bf(--times)). If NFS is sharing
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
-@@ -1403,7 +1410,7 @@ with older versions of rsync, but that a
- verbose messages).
-
- The "%i" escape has a cryptic output that is 9 letters long. The general
--format is like the string bf(YXcstpogz), where bf(Y) is replaced by the
-+format is like the string bf(YXcstpogu), where bf(Y) is replaced by the
- type of update being done, bf(X) is replaced by the file-type, and the
- other letters represent attributes that may be output if they are being
- modified.
-@@ -1443,7 +1450,7 @@ quote(itemization(
- by the file transfer.
- it() A bf(t) means the modification time is different and is being updated
- to the sender's value (requires bf(--times)). An alternate value of bf(T)
-- means that the time will be set to the transfer time, which happens
-+ means that the modify time will be set to the transfer time, which happens
- anytime a symlink is transferred, or when a file or device is transferred
- without bf(--times).
- it() A bf(p) means the permissions are different and are being updated to
-@@ -1452,7 +1459,10 @@ quote(itemization(
+@@ -1707,7 +1714,10 @@ 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).
-- it() The bf(z) slot is reserved for future use.
+- it() The bf(u) slot is reserved for future use.
+ it() A bf(u) means the access (use) time is different and is being updated to
+ the sender's value (requires bf(--atimes)). An alternate value of bf(U)
+ means that the access time will be set to the transfer time, which happens
+ when a symlink or directory is updated.
+ it() The bf(a) means that the ACL information changed.
+ it() The bf(x) means that the extended attribute information changed.
))
-
- One other output is possible: when deleting files, the "%i" will output
---- old/sender.c
-+++ new/sender.c
-@@ -41,6 +41,7 @@ extern int do_progress;
- extern int inplace;
- extern int batch_fd;
- extern int write_batch;
-+extern unsigned int file_struct_len;
- extern struct stats stats;
- extern struct file_list *the_file_list;
- extern char *stdout_format;
---- old/testsuite/atimes.test
-+++ new/testsuite/atimes.test
-@@ -0,0 +1,19 @@
+diff --git a/testsuite/atimes.test b/testsuite/atimes.test
+new file mode 100644
+--- /dev/null
++++ b/testsuite/atimes.test
+@@ -0,0 +1,17 @@
+#! /bin/sh
+
+# Test rsync copying atimes
+
+. "$suitedir/rsync.fns"
+
-+set -x
-+
+mkdir "$fromdir"
+
+touch "$fromdir/foo"
+touch -a -t 200102031717.42 "$fromdir/foo"
+
-+TLS_ARGS=--atime
++TLS_ARGS=--atimes
+
+checkit "$RSYNC -rtUgvvv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
+
+# The script would have aborted on error, so getting here means we've won.
+exit 0
---- old/testsuite/rsync.fns
-+++ new/testsuite/rsync.fns
-@@ -66,7 +66,7 @@ printmsg() {
- }
-
- rsync_ls_lR() {
-- find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls"
-+ find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS
- }
-
- check_perms() {
-@@ -184,6 +184,10 @@ checkit() {
+diff --git a/testsuite/rsync.fns b/testsuite/rsync.fns
+--- a/testsuite/rsync.fns
++++ b/testsuite/rsync.fns
+@@ -215,6 +215,10 @@ checkit() {
# We can just write everything to stdout/stderr, because the
# wrapper hides it unless there is a problem.
-+ if test x$TLS_ARGS = x--atime; then
++ if test x$TLS_ARGS = x--atimes; then
+ ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
+ fi
+
echo "Running: \"$1\""
eval "$1"
status=$?
-@@ -191,10 +195,13 @@ checkit() {
+@@ -222,10 +226,13 @@ checkit() {
failed="YES";
fi
-+ if test x$TLS_ARGS != x--atime; then
++ if test x$TLS_ARGS != x--atimes; then
+ ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
+ fi
+
( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
---- old/tls.c
-+++ new/tls.c
-@@ -34,6 +34,7 @@
- * change. */
+diff --git a/tls.c b/tls.c
+--- a/tls.c
++++ b/tls.c
+@@ -107,6 +107,8 @@ static int stat_xattr(const char *fname, STRUCT_STAT *fst)
- #include "rsync.h"
-+#include "popt.h"
-
- #define PROGRAM "tls"
-
-@@ -43,6 +44,8 @@ int read_only = 1;
- int list_only = 0;
- int preserve_perms = 0;
+ #endif
-+static int display_atime = 0;
++static int display_atimes = 0;
+
static void failed(char const *what, char const *where)
{
fprintf(stderr, PROGRAM ": %s %s: %s\n",
-@@ -50,12 +53,29 @@ static void failed(char const *what, cha
+@@ -114,12 +116,29 @@ static void failed(char const *what, char const *where)
exit(1);
}
char linkbuf[4096];
if (do_lstat(fname, &buf) < 0)
-@@ -88,19 +108,8 @@ static void list_file(const char *fname)
+@@ -158,19 +177,11 @@ static void list_file(const char *fname)
permstring(permbuf, buf.st_mode);
- } else
- strlcpy(datebuf, " ", sizeof datebuf);
+ storetime(mtimebuf, buf.st_mtime, sizeof mtimebuf);
-+ storetime(atimebuf, buf.st_atime, sizeof atimebuf);
++ if (display_atimes)
++ storetime(atimebuf, S_ISDIR(buf.st_mode) ? 0 : buf.st_atime, sizeof atimebuf);
++ else
++ atimebuf[0] = '\0';
/* TODO: Perhaps escape special characters in fname? */
-@@ -111,23 +120,55 @@ static void list_file(const char *fname)
+@@ -181,13 +192,14 @@ static void list_file(const char *fname)
(long)minor(buf.st_rdev));
} else /* NB: use double for size since it might not fit in a long. */
printf("%12.0f", (double)buf.st_size);
+ printf(" %6ld.%-6ld %6ld %s%s%s%s\n",
(long)buf.st_uid, (long)buf.st_gid, (long)buf.st_nlink,
- datebuf, fname, linkbuf);
-+ mtimebuf, display_atime && !S_ISDIR(buf.st_mode) ? atimebuf : "",
-+ fname, linkbuf);
-+}
-+
-+static struct poptOption long_options[] = {
-+ /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-+ {"atime", 'u', POPT_ARG_NONE, &display_atime, 0, 0, 0},
-+ {"help", 'h', POPT_ARG_NONE, 0, 'h', 0, 0},
-+ {0,0,0,0,0,0,0}
-+};
-+
-+static void tls_usage(int ret)
-+{
-+ fprintf(stderr, "usage: " PROGRAM " [--atime | -u] DIR ...\n"
-+ "Trivial file listing program for portably checking rsync\n");
-+ exit(ret);
++ mtimebuf, atimebuf, fname, linkbuf);
}
- int
- main(int argc, char *argv[])
- {
-- if (argc < 2) {
-- fprintf(stderr, "usage: " PROGRAM " DIR ...\n"
-- "Trivial file listing program for portably checking rsync\n");
-- return 1;
-- }
-+ poptContext pc;
-+ const char **extra_args;
-+ int opt;
-
-- for (argv++; *argv; argv++) {
-- list_file(*argv);
-+ pc = poptGetContext(PROGRAM, argc, (const char **)argv,
-+ long_options, 0);
-+ while ((opt = poptGetNextOpt(pc)) != -1) {
-+ switch (opt) {
-+ case 'h':
-+ tls_usage(0);
-+ default:
-+ fprintf(stderr,
-+ "%s: %s\n",
-+ poptBadOption(pc, POPT_BADOPTION_NOALIAS),
-+ poptStrerror(opt));
-+ tls_usage(1);
-+ }
- }
-
-+ extra_args = poptGetArgs(pc);
-+ if (*extra_args == NULL)
-+ tls_usage(1);
-+
-+ for (; *extra_args; extra_args++)
-+ list_file(*extra_args);
-+ poptFreeContext(pc);
-+
- return 0;
- }
---- old/util.c
-+++ new/util.c
-@@ -121,7 +121,7 @@ NORETURN void overflow_exit(const char *
+ static struct poptOption long_options[] = {
+ /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
++ {"atimes", 'U', POPT_ARG_NONE, &display_atimes, 0, 0, 0},
+ {"link-times", 'l', POPT_ARG_NONE, &link_times, 0, 0, 0 },
+ {"link-owner", 'L', POPT_ARG_NONE, &link_owner, 0, 0, 0 },
+ #ifdef SUPPORT_XATTRS
+@@ -203,6 +215,7 @@ static void tls_usage(int ret)
+ fprintf(F,"usage: " PROGRAM " [OPTIONS] FILE ...\n");
+ fprintf(F,"Trivial file listing program for portably checking rsync\n");
+ fprintf(F,"\nOptions:\n");
++ fprintf(F," -U, --atimes display access (last-used) times\n");
+ fprintf(F," -l, --link-times display the time on a symlink\n");
+ fprintf(F," -L, --link-owner display the owner+group on a symlink\n");
+ #ifdef SUPPORT_XATTRS
+diff --git a/util.c b/util.c
+--- a/util.c
++++ b/util.c
+@@ -123,7 +123,7 @@ NORETURN void overflow_exit(const char *str)
exit_cleanup(RERR_MALLOC);
}
{
#if !defined HAVE_LUTIMES || !defined HAVE_UTIMES
if (S_ISLNK(mode))
-@@ -129,9 +129,13 @@ int set_modtime(const char *fname, time_
+@@ -131,9 +131,13 @@ int set_modtime(const char *fname, time_t modtime, mode_t mode)
#endif
if (verbose > 2) {
}
if (dry_run)
-@@ -140,7 +144,7 @@ int set_modtime(const char *fname, time_
+@@ -142,7 +146,7 @@ int set_modtime(const char *fname, time_t modtime, mode_t mode)
{
#ifdef HAVE_UTIMES
struct timeval t[2];
t[0].tv_usec = 0;
t[1].tv_sec = modtime;
t[1].tv_usec = 0;
-@@ -153,12 +157,12 @@ int set_modtime(const char *fname, time_
+@@ -156,12 +160,12 @@ int set_modtime(const char *fname, time_t modtime, mode_t mode)
return utimes(fname, t);
- #elif defined HAVE_UTIMBUF
+ #elif defined HAVE_STRUCT_UTIMBUF
struct utimbuf tbuf;
- tbuf.actime = time(NULL);
+ tbuf.actime = atime;