-After applying this patch, run these commands for a successful build:
+To use this patch, run these commands for a successful build:
- ./prepare-source
+ patch -p1 <patches/atimes.diff
./configure (optional if already run)
make
-
---- old/flist.c
-+++ new/flist.c
-@@ -46,6 +46,7 @@ extern int preserve_devices;
- extern int preserve_specials;
+based-on: 28b519c93b6db30b6520d46f8cd65160213fddd2
+diff --git a/compat.c b/compat.c
+--- a/compat.c
++++ b/compat.c
+@@ -46,6 +46,7 @@ extern int protocol_version;
+ extern int protect_args;
extern int preserve_uid;
extern int preserve_gid;
+extern int preserve_atimes;
- extern int relative_paths;
- extern int implied_dirs;
- extern int prune_empty_dirs;
-@@ -79,7 +80,13 @@ void init_flist(void)
- struct file_struct f;
-
- /* Figure out how big the file_struct is without trailing padding */
-- file_struct_len = offsetof(struct file_struct, flags) + sizeof f.flags;
-+ if (preserve_atimes)
-+ file_struct_len = offsetof(struct file_struct, fl4g5);
-+ else
-+ file_struct_len = offsetof(struct file_struct, atime);
-+ /* The "flags" uchar is no longer accessed directly, so I
-+ * mangled the name to fl4g5 as a reminder. */
-+ file_struct_len += sizeof f.fl4g5;
- checksum_len = protocol_version < 21 ? 2 : MD4_SUM_LENGTH;
- }
+ extern int preserve_acls;
+ extern int preserve_xattrs;
+ extern int need_messages_from_generator;
+@@ -63,7 +64,7 @@ extern char *iconv_opt;
+ #endif
-@@ -135,16 +142,18 @@ static void list_file_entry(struct file_
+ /* 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;
- #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,
- (double)f->length, timestring(f->modtime),
-+ preserve_atimes ? timestring(f->atime) : "",
- f_name(f, NULL), f->u.link);
- } else
+ int receiver_symlink_times = 0; /* receiver can set the time on a symlink */
+ int sender_symlink_iconv = 0; /* sender should convert symlink content */
+@@ -140,6 +141,8 @@ 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
+@@ -53,6 +53,7 @@ extern int preserve_specials;
+ extern int delete_during;
+ extern int missing_args;
+ extern int eol_nulls;
++extern int atimes_ndx;
+ extern int relative_paths;
+ extern int implied_dirs;
+ extern int ignore_perishable;
+@@ -404,7 +405,7 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
#endif
- {
-- rprintf(FINFO, "%s %11.0f %s %s\n",
-+ rprintf(FINFO, "%s %11.0f %s %s %s\n",
- permbuf,
- (double)f->length, timestring(f->modtime),
-+ preserve_atimes ? timestring(f->atime) : "",
- f_name(f, NULL));
- }
- }
-@@ -298,6 +307,7 @@ static void send_file_entry(struct file_
+ int ndx, int first_ndx)
{
- unsigned short flags;
- 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;
-@@ -313,7 +323,7 @@ static void send_file_entry(struct file_
-
- if (!file) {
- write_byte(f, 0);
-- modtime = 0, mode = 0;
-+ modtime = 0, atime = 0, mode = 0;
- dev = 0, rdev = MAKEDEV(0, 0);
- rdev_major = 0;
- uid = 0, gid = 0;
-@@ -323,7 +333,7 @@ static void send_file_entry(struct file_
-
- f_name(file, fname);
-
-- flags = file->flags & XMIT_TOP_DIR;
-+ flags = FFLAGS(file) & XMIT_TOP_DIR;
-
- if (file->mode == mode)
- flags |= XMIT_SAME_MODE;
-@@ -359,6 +369,12 @@ static void send_file_entry(struct file_
- flags |= XMIT_SAME_TIME;
- else
+@@ -504,6 +505,13 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
modtime = file->modtime;
-+ if (preserve_atimes && !S_ISDIR(mode)) {
-+ if (file->atime == atime)
-+ flags |= XMIT_SAME_ATIME;
+ if (NSEC_BUMP(file) && protocol_version >= 31)
+ xflags |= XMIT_MOD_NSEC;
++ if (atimes_ndx && !S_ISDIR(mode)) {
++ time_t file_atime = f_atime(file);
++ if (file_atime == atime)
++ xflags |= XMIT_SAME_ATIME;
+ else
-+ atime = file->atime;
++ atime = file_atime;
+ }
#ifdef SUPPORT_HARD_LINKS
- if (file->link_u.idev) {
-@@ -412,6 +428,8 @@ static void send_file_entry(struct file_
- write_int(f, modtime);
- if (!(flags & XMIT_SAME_MODE))
+ if (tmp_dev != -1) {
+@@ -590,6 +598,8 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
+ write_varint(f, F_MOD_NSEC(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);
-@@ -478,6 +496,7 @@ static struct file_struct *receive_file_
- unsigned short flags, int f)
++ 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);
+@@ -677,7 +687,7 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file,
+
+ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int xflags)
{
- static time_t modtime;
-+ static time_t atime;
+- static int64 modtime;
++ static int64 modtime, atime;
static mode_t mode;
+ #ifdef SUPPORT_HARD_LINKS
static int64 dev;
- static dev_t rdev;
-@@ -496,7 +515,7 @@ static struct file_struct *receive_file_
- 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;
-@@ -552,6 +571,8 @@ static struct file_struct *receive_file_
- modtime = (time_t)read_int(f);
- if (!(flags & XMIT_SAME_MODE))
+@@ -821,6 +831,16 @@ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int x
+ modtime_nsec = 0;
+ 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))
+ if (chmod_modes && !S_ISLNK(mode) && mode)
mode = tweak_mode(mode, chmod_modes);
-@@ -607,6 +628,8 @@ static struct file_struct *receive_file_
- file->mode = mode;
- file->uid = uid;
- file->gid = gid;
-+ if (preserve_atimes)
-+ file->atime = atime;
-
- if (dirname_len) {
- file->dirname = lastdir = bp;
-@@ -632,12 +655,12 @@ static struct file_struct *receive_file_
- && lastname[del_hier_name_len-1] == '.'
- && lastname[del_hier_name_len-2] == '/')
- del_hier_name_len -= 2;
-- file->flags |= FLAG_TOP_DIR | FLAG_DEL_HERE;
-+ FFLAGS(file) |= FLAG_TOP_DIR | FLAG_DEL_HERE;
- } else if (in_del_hier) {
- if (!relative_paths || !del_hier_name_len
- || (l1 >= del_hier_name_len
- && lastname[del_hier_name_len] == '/'))
-- file->flags |= FLAG_DEL_HERE;
-+ FFLAGS(file) |= FLAG_DEL_HERE;
- else
- in_del_hier = 0;
- }
-@@ -853,12 +876,14 @@ struct file_struct *make_file(char *fnam
- memset(bp, 0, file_struct_len);
- bp += file_struct_len;
-
-- file->flags = flags;
-+ FFLAGS(file) = flags;
- file->modtime = st.st_mtime;
- file->length = st.st_size;
- file->mode = st.st_mode;
- file->uid = st.st_uid;
- file->gid = st.st_gid;
-+ if (preserve_atimes)
-+ file->atime = st.st_atime;
-
- #ifdef SUPPORT_HARD_LINKS
- if (flist && flist->hlink_pool) {
-@@ -971,7 +996,7 @@ static void send_if_directory(int f, str
- char is_dot_dir = fbuf[ol-1] == '.' && (ol == 1 || fbuf[ol-2] == '/');
-
- if (S_ISDIR(file->mode)
-- && !(file->flags & FLAG_MOUNT_POINT) && f_name(file, fbuf)) {
-+ && !(FFLAGS(file) & FLAG_MOUNT_POINT) && f_name(file, fbuf)) {
- void *save_filters;
- unsigned int len = strlen(fbuf);
- if (len > 1 && fbuf[len-1] == '/')
-@@ -1581,8 +1606,9 @@ static void clean_flist(struct file_list
- }
- /* Make sure we don't lose track of a user-specified
- * top directory. */
-- flist->files[keep]->flags |= flist->files[drop]->flags
-- & (FLAG_TOP_DIR|FLAG_DEL_HERE);
-+ FFLAGS(flist->files[keep])
-+ |= FFLAGS(flist->files[drop])
-+ & (FLAG_TOP_DIR|FLAG_DEL_HERE);
-
- clear_file(flist->files[drop], flist);
-
-@@ -1706,7 +1732,7 @@ static void output_flist(struct file_lis
- file->dirname ? file->dirname : "",
- file->dirname ? "/" : "", NS(file->basename),
- S_ISDIR(file->mode) ? "/" : "", (int)file->mode,
-- (double)file->length, uidbuf, gidbuf, file->flags);
-+ (double)file->length, uidbuf, gidbuf, FFLAGS(file));
+@@ -981,6 +1001,8 @@ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int x
+ F_GROUP(file) = gid;
+ file->flags |= gid_flags;
}
- }
-
---- 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;
-@@ -90,6 +91,7 @@ extern dev_t filesystem_dev;
- extern char *backup_dir;
- extern char *backup_suffix;
- extern int backup_suffix_len;
-+extern unsigned int file_struct_len;
- extern struct file_list *the_file_list;
- extern struct filter_list_struct server_filter_list;
-
-@@ -182,7 +184,7 @@ static int delete_item(char *fname, int
- for (j = dirlist->count; j--; ) {
- struct file_struct *fp = dirlist->files[j];
-
-- if (fp->flags & FLAG_MOUNT_POINT)
-+ if (FFLAGS(fp) & FLAG_MOUNT_POINT)
- continue;
-
- strlcpy(p, fp->basename, remainder);
-@@ -260,7 +262,7 @@ static void delete_in_dir(struct file_li
- filt_array[cur_depth] = push_local_filters(fbuf, dlen);
-
- if (one_file_system) {
-- if (file->flags & FLAG_TOP_DIR)
-+ if (FFLAGS(file) & FLAG_TOP_DIR)
- filesystem_dev = stp->st_dev;
- else if (filesystem_dev != stp->st_dev)
- return;
-@@ -272,7 +274,7 @@ static void delete_in_dir(struct file_li
- * from the filesystem. */
- for (i = dirlist->count; i--; ) {
- struct file_struct *fp = dirlist->files[i];
-- if (!fp->basename || fp->flags & FLAG_MOUNT_POINT)
-+ if (!fp->basename || FFLAGS(fp) & FLAG_MOUNT_POINT)
- continue;
- if (flist_find(flist, fp) < 0) {
- f_name(fp, delbuf);
-@@ -298,11 +300,11 @@ static void do_delete_pass(struct file_l
- for (j = 0; j < flist->count; j++) {
- struct file_struct *file = flist->files[j];
-
-- if (!(file->flags & FLAG_DEL_HERE))
-+ if (!(FFLAGS(file) & FLAG_DEL_HERE))
- continue;
-
- f_name(file, fbuf);
-- if (verbose > 1 && file->flags & FLAG_TOP_DIR)
-+ if (verbose > 1 && FFLAGS(file) & FLAG_TOP_DIR)
- rprintf(FINFO, "deleting in %s\n", fbuf);
-
- if (link_stat(fbuf, &st, keep_dirlinks) < 0
-@@ -346,6 +348,9 @@ void itemize(struct file_struct *file, i
- && (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
- || (keep_time && cmp_time(file->modtime, st->st_mtime) != 0))
++ if (atimes_ndx)
++ f_atime_set(file, (time_t)atime);
+ if (unsort_ndx)
+ F_NDX(file) = flist->used + flist->ndx_start;
+
+@@ -1378,6 +1400,8 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
+ F_GROUP(file) = st.st_gid;
+ if (am_generator && st.st_uid == our_uid)
+ file->flags |= FLAG_OWNED_BY_US;
++ 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
+@@ -495,6 +495,9 @@ 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))
iflags |= ITEM_REPORT_TIME;
-+ if (preserve_atimes && !S_ISDIR(file->mode) && !S_ISLNK(file->mode)
-+ && cmp_time(file->atime, 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 ((file->mode & CHMOD_BITS) != (st->st_mode & CHMOD_BITS))
- iflags |= ITEM_REPORT_PERMS;
- if (preserve_uid && am_root && file->uid != st->st_uid)
-@@ -549,7 +554,7 @@ static int find_fuzzy(struct file_struct
- uint32 dist;
-
- if (!S_ISREG(fp->mode) || !fp->length
-- || fp->flags & FLAG_NO_FUZZY)
-+ || FFLAGS(fp) & FLAG_NO_FUZZY)
- continue;
-
- name = fp->basename;
-@@ -658,6 +663,8 @@ static int try_dests_reg(struct file_str
- itemizing && verbose > 1,
- code) < 0)
+ #if !defined HAVE_LCHMOD && !defined HAVE_SETATTRLIST
+ if (S_ISLNK(file->mode)) {
+ ;
+@@ -873,6 +876,8 @@ 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 (preserve_hard_links && file->link_u.links) {
- if (dry_run)
- file->link_u.links->link_dest_used = j + 1;
-@@ -944,7 +951,7 @@ static void recv_generator(char *fname,
- && verbose && code != FNONE && f_out != -1)
- rprintf(code, "%s/\n", fname);
- if (delete_during && f_out != -1 && !phase && dry_run < 2
-- && (file->flags & FLAG_DEL_HERE))
-+ && (FFLAGS(file) & FLAG_DEL_HERE))
- delete_in_dir(the_file_list, fname, file, &st);
- return;
- }
-@@ -1249,7 +1256,7 @@ static void recv_generator(char *fname,
- if (fuzzy_dirlist) {
- int j = flist_find(fuzzy_dirlist, file);
- if (j >= 0) /* don't use changing file as future fuzzy basis */
-- fuzzy_dirlist->files[j]->flags |= FLAG_NO_FUZZY;
-+ FFLAGS(fuzzy_dirlist->files[j]) |= FLAG_NO_FUZZY;
- }
++ if (atimes_ndx)
++ set_file_attrs(fname, file, sxp, NULL, 0);
+ if (preserve_hard_links && F_IS_HLINKED(file))
+ finish_hard_link(file, fname, ndx, &sxp->st, itemizing, code, j);
+ if (!maybe_ATTRS_REPORT && (INFO_GTE(NAME, 2) || stdout_format_has_i > 1)) {
+@@ -1065,6 +1070,7 @@ 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;
+ int64 len;
+ int colwidth = human_readable ? 14 : 11;
- /* open the file */
---- old/hlink.c
-+++ new/hlink.c
-@@ -30,6 +30,7 @@ extern int make_backups;
- extern int remove_source_files;
- extern int stdout_format_has_i;
- extern char *basis_dir[];
-+extern unsigned int file_struct_len;
- extern struct file_list *the_file_list;
+@@ -1080,10 +1086,11 @@ static void list_file_entry(struct file_struct *f)
- #ifdef SUPPORT_HARD_LINKS
-@@ -90,10 +91,10 @@ static void link_idev_data(void)
- FPTR(cur)->link_u.links = pool_talloc(hlink_pool,
- struct hlink, 1, "hlink_list");
-
-- FPTR(head)->flags |= FLAG_HLINK_TOL;
-+ FFLAGS(FPTR(head)) |= FLAG_HLINK_TOL;
- FPTR(cur)->F_HLINDEX = to;
- FPTR(cur)->F_NEXT = head;
-- FPTR(cur)->flags |= FLAG_HLINK_EOL;
-+ FFLAGS(FPTR(cur)) |= FLAG_HLINK_EOL;
- hlink_list[to++] = head;
- } else
- FPTR(cur)->link_u.links = NULL;
-@@ -179,7 +180,7 @@ int hard_link_check(struct file_struct *
- {
- #ifdef SUPPORT_HARD_LINKS
- int head;
-- if (skip && !(file->flags & FLAG_HLINK_EOL))
-+ if (skip && !(FFLAGS(file) & FLAG_HLINK_EOL))
- head = hlink_list[file->F_HLINDEX] = file->F_NEXT;
- else
- head = hlink_list[file->F_HLINDEX];
-@@ -287,8 +288,8 @@ void hard_link_cluster(struct file_struc
- file->F_HLINDEX = FINISHED_LINK;
- if (link_stat(f_name(file, hlink1), &st1, 0) < 0)
- return;
-- if (!(file->flags & FLAG_HLINK_TOL)) {
-- while (!(file->flags & FLAG_HLINK_EOL)) {
-+ if (!(FFLAGS(file) & FLAG_HLINK_TOL)) {
-+ while (!(FFLAGS(file) & FLAG_HLINK_EOL)) {
- ndx = file->F_NEXT;
- file = FPTR(ndx);
- }
-@@ -308,6 +309,6 @@ void hard_link_cluster(struct file_struc
- send_msg(MSG_SUCCESS, numbuf, 4);
- }
- file->F_HLINDEX = FINISHED_LINK;
-- } while (!(file->flags & FLAG_HLINK_EOL));
-+ } while (!(FFLAGS(file) & FLAG_HLINK_EOL));
+ #ifdef SUPPORT_LINKS
+ if (preserve_links && S_ISLNK(f->mode)) {
+- rprintf(FINFO, "%s %*s %s %s -> %s\n",
++ rprintf(FINFO, "%s %*s %s %s %s -> %s\n",
+ permbuf, colwidth, human_num(len),
+- timestring(f->modtime), f_name(f, NULL),
+- F_SYMLINK(f));
++ timestring(f->modtime),
++ atimes_ndx ? timestring(atime) : "",
++ f_name(f, NULL), F_SYMLINK(f));
+ } else
#endif
+ if (missing_args == 2 && f->mode == 0) {
+@@ -1091,9 +1098,11 @@ static void list_file_entry(struct file_struct *f)
+ colwidth + 31, "*missing",
+ f_name(f, NULL));
+ } else {
+- rprintf(FINFO, "%s %*s %s %s\n",
++ rprintf(FINFO, "%s %*s %s %s %s\n",
+ permbuf, colwidth, human_num(len),
+- timestring(f->modtime), f_name(f, NULL));
++ timestring(f->modtime),
++ atimes_ndx ? timestring(atime) : "",
++ f_name(f, NULL));
+ }
}
---- 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 in_exit_cleanup;
- extern int stdout_format_has_i;
- extern int stdout_format_has_o_or_i;
-@@ -615,7 +616,8 @@ static void log_formatted(enum logcode c
- n[5] = !(iflags & ITEM_REPORT_PERMS) ? '.' : 'p';
- n[6] = !(iflags & ITEM_REPORT_OWNER) ? '.' : 'o';
- n[7] = !(iflags & ITEM_REPORT_GROUP) ? '.' : 'g';
-- n[8] = '.';
-+ n[8] = !(iflags & ITEM_REPORT_ATIME) ? '.'
-+ : S_ISLNK(file->mode) ? 'U' : 'u';
- n[9] = '\0';
- if (iflags & (ITEM_IS_NEW|ITEM_MISSING_DATA)) {
---- old/options.c
-+++ new/options.c
-@@ -55,6 +55,7 @@ int preserve_uid = 0;
+@@ -1987,7 +1996,7 @@ 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, F_MOD_NSEC(file), file->mode);
++ set_times(fname, file->modtime, F_MOD_NSEC(file), file->modtime, file->mode);
+ }
+ if (counter >= loopchk_limit) {
+ if (allowed_lull)
+diff --git a/ifuncs.h b/ifuncs.h
+--- a/ifuncs.h
++++ b/ifuncs.h
+@@ -43,6 +43,28 @@ free_xbuf(xbuf *xb)
+ memset(xb, 0, sizeof (xbuf));
+ }
+
++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
+ to_wire_mode(mode_t mode)
+ {
+diff --git a/log.c b/log.c
+--- a/log.c
++++ b/log.c
+@@ -731,7 +731,8 @@ 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] = !(iflags & ITEM_REPORT_ATIME) ? '.' : 'u';
++ c[8] = !(iflags & ITEM_REPORT_ATIME) ? '.'
++ : S_ISLNK(file->mode) ? 'U' : 'u';
+ 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;
-@@ -309,8 +310,9 @@ void usage(enum logcode F)
- rprintf(F," --devices preserve device files (super-user only)\n");
+@@ -704,6 +705,7 @@ void usage(enum logcode F)
rprintf(F," --specials preserve special files\n");
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," -U, --atimes preserve access (last-used) times\n");
+ rprintf(F," -O, --omit-dir-times omit directories from --times\n");
+ rprintf(F," -J, --omit-link-times omit symlinks from --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[]
+@@ -858,6 +860,9 @@ static struct poptOption long_options[] = {
{"times", 't', POPT_ARG_VAL, &preserve_times, 1, 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-k", 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 },
-@@ -1531,6 +1536,8 @@ void server_options(char **args,int *arg
++ {"no-U", 0, POPT_ARG_VAL, &preserve_atimes, 0, 0, 0 },
+ {"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 },
+@@ -2367,6 +2372,8 @@ 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;
-@@ -129,6 +130,7 @@ int set_file_attrs(char *fname, struct f
+diff --git a/rsync.c b/rsync.c
+--- a/rsync.c
++++ b/rsync.c
+@@ -449,6 +449,7 @@ 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) {
-@@ -148,18 +150,33 @@ int set_file_attrs(char *fname, struct f
- }
- }
+@@ -487,22 +488,40 @@ 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
+ || (!(preserve_times & PRESERVE_DIR_TIMES) && S_ISDIR(sxp->st.st_mode))
+ || (!(preserve_times & PRESERVE_LINK_TIMES) && S_ISLNK(sxp->st.st_mode)))
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, F_MOD_NSEC(file), sxp->st.st_mode);
+ mtime = file->modtime;
+ updated = 1;
+ } else
-+ mtime = st->st_mtime;
-+ if (!(flags & ATTRS_SKIP_ATIME)
-+ && cmp_time(st->st_atime, file->atime) != 0) {
-+ atime = file->atime;
-+ updated = 1;
++ mtime = sxp->st.st_mtime;
++ if (!(flags & ATTRS_SKIP_ATIME)) {
++ time_t file_atime = f_atime(file);
++ if (cmp_time(sxp->st.st_atime, file_atime) != 0) {
++ atime = file_atime;
++ updated = 1;
++ } else
++ 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, F_MOD_NSEC(file), 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 != file->uid;
---- old/rsync.h
-+++ new/rsync.h
-@@ -54,6 +54,7 @@
- #define XMIT_HAS_IDEV_DATA (1<<9)
- #define XMIT_SAME_DEV (1<<10)
- #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);
+@@ -643,7 +662,7 @@ 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 (DEBUG_GTE(RECV, 1))
+@@ -668,7 +687,7 @@ 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
+@@ -62,6 +62,7 @@
+ #define XMIT_HLINK_FIRST (1<<12) /* protocols 30 - now (HLINKED files only) */
+ #define XMIT_IO_ERROR_ENDLIST (1<<12) /* protocols 31*- now (w/XMIT_EXTENDED_FLAGS) (also protocol 30 w/'f' compat flag) */
+ #define XMIT_MOD_NSEC (1<<13) /* protocols 31 - now */
++#define XMIT_SAME_ATIME (1<<14) /* protocols ?? - now */
/* These flags are used in the live flist data. */
-@@ -120,6 +121,7 @@
+@@ -165,6 +166,7 @@
#define ATTRS_REPORT (1<<0)
#define ATTRS_SKIP_MTIME (1<<1)
#define FULL_FLUSH 1
#define NORMAL_FLUSH 0
-@@ -530,9 +532,12 @@ struct file_struct {
- uid_t uid;
- gid_t gid;
- mode_t mode;
-- uchar flags; /* this item MUST remain last */
-+ time_t atime; /* this MUST be second to last */
-+ uchar fl4g5; /* this item MUST remain last */
- };
-
-+#define FFLAGS(f) ((uchar*)(f))[file_struct_len-1]
-+
- /*
- * Start the flist array at FLIST_START entries and grow it
- * by doubling until FLIST_LINEAR then grow by FLIST_LINEAR
---- old/rsync.yo
-+++ new/rsync.yo
-@@ -327,8 +327,9 @@ to the detailed description below for a
- --devices preserve device files (super-user only)
+@@ -698,12 +700,14 @@ 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))
+ #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
+@@ -355,6 +355,7 @@ to the detailed description below for a complete description. verb(
--specials preserve special files
-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
+ -U, --atimes preserve access (use) times
+ -O, --omit-dir-times omit directories from --times
+ -J, --omit-link-times omit symlinks from --times
--super receiver attempts super-user activities
- -S, --sparse handle sparse files efficiently
- -n, --dry-run show what would have been transferred
-@@ -861,6 +862,12 @@ 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).
+@@ -1126,6 +1127,12 @@ cause the next transfer to behave as if it used bf(-I), causing all files to be
+ updated (though rsync's delta-transfer algorithm will make the update fairly efficient
+ if the files haven't actually changed, you're much better off using bf(-t)).
+dit(bf(-U, --atimes)) This tells rsync to set the access (use) times of the
+destination files to the same value as the source files. Note that the
+repeated rsync runs with --atimes may be needed if you want to force the
+access-time values to be 100% identical on the two systems.
+
- 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
-@@ -1382,7 +1389,7 @@ 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.
-@@ -1422,7 +1429,7 @@ 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
-@@ -1431,7 +1438,10 @@ quote(itemization(
+ dit(bf(-O, --omit-dir-times)) This tells rsync to omit directories when
+ 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).
+@@ -2019,7 +2026,10 @@ 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.
))
+diff --git a/syscall.c b/syscall.c
+--- a/syscall.c
++++ b/syscall.c
+@@ -349,15 +349,15 @@ OFF_T do_lseek(int fd, OFF_T offset, int whence)
+ }
- 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;
-@@ -373,7 +374,7 @@ void send_files(struct file_list *flist,
- rprintf(FINFO, "sender finished %s\n", fname);
-
- /* Flag that we actually sent this entry. */
-- file->flags |= FLAG_SENT;
-+ FFLAGS(file) |= FLAG_SENT;
- }
- make_backups = save_make_backups;
+ #ifdef HAVE_UTIMENSAT
+-int do_utimensat(const char *fname, time_t modtime, uint32 mod_nsec)
++int do_utimensat(const char *fname, time_t modtime, uint32 mod_nsec, time_t atime, uint32 a_nsec)
+ {
+ struct timespec t[2];
+
+ if (dry_run) return 0;
+ RETURN_ERROR_IF_RO_OR_LO;
+
+- t[0].tv_sec = 0;
+- t[0].tv_nsec = UTIME_NOW;
++ t[0].tv_sec = atime;
++ t[0].tv_nsec = a_nsec;
+ t[1].tv_sec = modtime;
+ t[1].tv_nsec = mod_nsec;
+ return utimensat(AT_FDCWD, fname, t, AT_SYMLINK_NOFOLLOW);
+@@ -365,15 +365,15 @@ int do_utimensat(const char *fname, time_t modtime, uint32 mod_nsec)
+ #endif
---- old/testsuite/atimes.test
-+++ new/testsuite/atimes.test
-@@ -0,0 +1,19 @@
+ #ifdef HAVE_LUTIMES
+-int do_lutimes(const char *fname, time_t modtime, uint32 mod_nsec)
++int do_lutimes(const char *fname, time_t modtime, uint32 mod_nsec, time_t atime, uint32 a_nsec)
+ {
+ struct timeval t[2];
+
+ if (dry_run) return 0;
+ RETURN_ERROR_IF_RO_OR_LO;
+
+- t[0].tv_sec = time(NULL);
+- t[0].tv_usec = 0;
++ t[0].tv_sec = atime;
++ t[0].tv_usec = a_nsec;
+ t[1].tv_sec = modtime;
+ t[1].tv_usec = mod_nsec / 1000;
+ return lutimes(fname, t);
+@@ -381,22 +381,22 @@ int do_lutimes(const char *fname, time_t modtime, uint32 mod_nsec)
+ #endif
+
+ #ifdef HAVE_UTIMES
+-int do_utimes(const char *fname, time_t modtime, uint32 mod_nsec)
++int do_utimes(const char *fname, time_t modtime, uint32 mod_nsec, time_t atime, uint32 a_nsec)
+ {
+ struct timeval t[2];
+
+ if (dry_run) return 0;
+ RETURN_ERROR_IF_RO_OR_LO;
+
+- t[0].tv_sec = time(NULL);
+- t[0].tv_usec = 0;
++ t[0].tv_sec = atime;
++ t[0].tv_usec = a_nsec;
+ t[1].tv_sec = modtime;
+ t[1].tv_usec = mod_nsec / 1000;
+ return utimes(fname, t);
+ }
+
+ #elif defined HAVE_UTIME
+-int do_utime(const char *fname, time_t modtime, UNUSED(uint32 mod_nsec))
++int do_utime(const char *fname, time_t modtime, UNUSED(uint32 mod_nsec), time_t atime, UNUSED(uint32 a_nsec))
+ {
+ #ifdef HAVE_STRUCT_UTIMBUF
+ struct utimbuf tbuf;
+@@ -408,11 +408,11 @@ int do_utime(const char *fname, time_t modtime, UNUSED(uint32 mod_nsec))
+ RETURN_ERROR_IF_RO_OR_LO;
+
+ # ifdef HAVE_STRUCT_UTIMBUF
+- tbuf.actime = time(NULL);
++ tbuf.actime = atime;
+ tbuf.modtime = modtime;
+ return utime(fname, &tbuf);
+ # else
+- t[0] = time(NULL);
++ t[0] = atime;
+ t[1] = modtime;
+ return utime(fname, t);
+ # endif
+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" $TLS_ARGS
- }
-
- check_perms() {
-@@ -184,6 +184,10 @@ checkit() {
+diff --git a/testsuite/rsync.fns b/testsuite/rsync.fns
+--- a/testsuite/rsync.fns
++++ b/testsuite/rsync.fns
+@@ -219,6 +219,10 @@ checkit() {
# We can just write everything to stdout/stderr, because the
# wrapper hides it unless there is a problem.
-+ if test x$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() {
- failed="YES";
+@@ -226,10 +230,13 @@ checkit() {
+ failed="$failed status=$status"
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
+
echo ""
- ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
( 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. */
-
- #include "rsync.h"
-+#include "popt.h"
+ diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed="$failed dir-diff"
- #define PROGRAM "tls"
+diff --git a/tls.c b/tls.c
+--- a/tls.c
++++ b/tls.c
+@@ -118,6 +118,8 @@ static int stat_xattr(const char *fname, STRUCT_STAT *fst)
-@@ -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
+@@ -125,12 +127,37 @@ static void failed(char const *what, char const *where)
exit(1);
}
-+static void storetime(char *dest, time_t t)
++static void storetime(char *dest, size_t destsize, time_t t, int nsecs)
+{
+ if (t) {
++ int len;
+ struct tm *mt = gmtime(&t);
+
-+ sprintf(dest, "%04d-%02d-%02d %02d:%02d:%02d ",
++ len = snprintf(dest, destsize,
++ "%04d-%02d-%02d %02d:%02d:%02d",
+ (int)mt->tm_year + 1900,
+ (int)mt->tm_mon + 1,
+ (int)mt->tm_mday,
+ (int)mt->tm_hour,
+ (int)mt->tm_min,
+ (int)mt->tm_sec);
++ if (nsecs >= 0) {
++ snprintf(datebuf + len, sizeof datebuf - len, ".%09d", nsecs);
++ }
+ } else {
-+ strcpy(dest, " ");
++ int has_nsecs = nsecs >= 0 ? 1 : 0;
++ int len = MIN(19 + 9*nsec_times, (int)sizeof datebuf - 1);
++ memset(datebuf, ' ', len);
++ datebuf[len] = '\0';
+ }
+}
+
char linkbuf[4096];
if (do_lstat(fname, &buf) < 0)
-@@ -88,19 +108,8 @@ static void list_file(const char *fname)
+@@ -168,30 +195,17 @@ static void list_file(const char *fname)
+ }
permstring(permbuf, buf.st_mode);
-
+-
- if (buf.st_mtime) {
+- int len;
- mt = gmtime(&buf.st_mtime);
-
-- sprintf(datebuf, "%04d-%02d-%02d %02d:%02d:%02d",
+- len = snprintf(datebuf, sizeof datebuf,
+- "%04d-%02d-%02d %02d:%02d:%02d",
- (int)mt->tm_year + 1900,
- (int)mt->tm_mon + 1,
- (int)mt->tm_mday,
- (int)mt->tm_hour,
- (int)mt->tm_min,
- (int)mt->tm_sec);
+ #ifdef ST_MTIME_NSEC
+- if (nsec_times) {
+- snprintf(datebuf + len, sizeof datebuf - len,
+- ".%09d", (int)buf.ST_MTIME_NSEC);
+- }
++ if (nsec_times)
++ nsecs = (int)buf.ST_MTIME_NSEC
++ else
+ #endif
- } else {
-- strcpy(datebuf, " ");
+- int len = MIN(19 + 9*nsec_times, (int)sizeof datebuf - 1);
+- memset(datebuf, ' ', len);
+- datebuf[len] = '\0';
- }
-+ storetime(mtimebuf, buf.st_mtime);
-+ storetime(atimebuf, buf.st_atime);
++ nsecs = -1;
++ storetime(mtimebuf, sizeof mtimebuf, buf.st_mtime, nsecs);
++ if (display_atimes)
++ storetime(atimebuf, sizeof atimebuf, S_ISDIR(buf.st_mode) ? 0 : buf.st_atime, -1);
++ else
++ atimebuf[0] = '\0';
/* TODO: Perhaps escape special characters in fname? */
-@@ -111,23 +120,55 @@ static void list_file(const char *fname)
+@@ -202,13 +216,14 @@ 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);
+ } else
+ printf("%15s", do_big_num(buf.st_size, 1, NULL));
- printf(" %6ld.%-6ld %6ld %s %s%s\n",
+ 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[])
+ 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
+@@ -227,6 +242,7 @@ 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
+@@ -125,20 +125,24 @@ NORETURN void overflow_exit(const char *str)
+
+ /* This returns 0 for success, 1 for a symlink if symlink time-setting
+ * is not possible, or -1 for any other error. */
+-int set_modtime(const char *fname, time_t modtime, uint32 mod_nsec, mode_t mode)
++int set_times(const char *fname, time_t modtime, uint32 mod_nsec, time_t atime, mode_t mode)
{
-- 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;
-+
-+ 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);
-+ }
- }
-
-- for (argv++; *argv; argv++) {
-- list_file(*argv);
-- }
-+ 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(char *str)
- exit_cleanup(RERR_MALLOC);
- }
-
--int set_modtime(char *fname, time_t modtime, mode_t mode)
-+int set_times(char *fname, time_t modtime, time_t atime, mode_t mode)
- {
- #if !defined HAVE_LUTIMES || !defined HAVE_UTIMES
- if (S_ISLNK(mode))
-@@ -129,9 +129,13 @@ int set_modtime(char *fname, time_t modt
- #endif
+ static int switch_step = 0;
- if (verbose > 2) {
+ if (DEBUG_GTE(TIME, 1)) {
- rprintf(FINFO, "set modtime of %s to (%ld) %s",
+ char mtimebuf[200];
+
+ mtimebuf, (long)atime, timestring(atime));
}
- if (dry_run)
-@@ -140,7 +144,7 @@ int set_modtime(char *fname, time_t modt
- {
+ switch (switch_step) {
+ #ifdef HAVE_UTIMENSAT
+ #include "case_N.h"
+- if (do_utimensat(fname, modtime, mod_nsec) == 0)
++ if (do_utimensat(fname, modtime, mod_nsec, atime, 0) == 0)
+ break;
+ if (errno != ENOSYS)
+ return -1;
+@@ -148,7 +152,7 @@ int set_modtime(const char *fname, time_t modtime, uint32 mod_nsec, mode_t mode)
+
+ #ifdef HAVE_LUTIMES
+ #include "case_N.h"
+- if (do_lutimes(fname, modtime, mod_nsec) == 0)
++ if (do_lutimes(fname, modtime, mod_nsec, atime, 0) == 0)
+ break;
+ if (errno != ENOSYS)
+ return -1;
+@@ -167,10 +171,10 @@ int set_modtime(const char *fname, time_t modtime, uint32 mod_nsec, mode_t mode)
+
+ #include "case_N.h"
#ifdef HAVE_UTIMES
- struct timeval t[2];
-- t[0].tv_sec = time(NULL);
-+ t[0].tv_sec = atime;
- t[0].tv_usec = 0;
- t[1].tv_sec = modtime;
- t[1].tv_usec = 0;
-@@ -151,12 +155,12 @@ int set_modtime(char *fname, time_t modt
- return utimes(fname, t);
- #elif defined HAVE_UTIMBUF
- struct utimbuf tbuf;
-- tbuf.actime = time(NULL);
-+ tbuf.actime = atime;
- tbuf.modtime = modtime;
- return utime(fname,&tbuf);
- #elif defined HAVE_UTIME
- time_t t[2];
-- t[0] = time(NULL);
-+ t[0] = atime;
- t[1] = modtime;
- return utime(fname,t);
+- if (do_utimes(fname, modtime, mod_nsec) == 0)
++ if (do_utimes(fname, modtime, mod_nsec, atime, 0) == 0)
+ break;
#else
+- if (do_utime(fname, modtime, mod_nsec) == 0)
++ if (do_utime(fname, modtime, mod_nsec, atime, 0) == 0)
+ break;
+ #endif
+
git.samba.org / rsync-patches.git / blobdiff