Fixed failing hunks.
[rsync/rsync-patches.git] / atimes.diff
CommitLineData
8a529471
WD
1After applying this patch and running configure, you MUST run this
2command before "make":
3
4 make proto
5
6
99bed1dc 7--- orig/batch.c 2004-08-02 05:02:24
13bed3dd 8+++ batch.c 2004-07-03 20:15:41
99bed1dc 9@@ -184,6 +184,8 @@ void show_flist(int index, struct file_s
43581f16
WD
10 rprintf(FINFO, "flist->flags=%#x\n", fptr[i]->flags);
11 rprintf(FINFO, "flist->modtime=%#lx\n",
12 (long unsigned) fptr[i]->modtime);
13+ rprintf(FINFO, "flist->atime=%#lx\n",
14+ (long unsigned) fptr[i]->atime);
15 rprintf(FINFO, "flist->length=%.0f\n",
16 (double) fptr[i]->length);
17 rprintf(FINFO, "flist->mode=%#o\n", (int) fptr[i]->mode);
ac23c334 18--- orig/flist.c 2005-01-25 00:53:58
13bed3dd 19+++ flist.c 2004-07-03 20:15:41
ac23c334 20@@ -63,6 +63,7 @@ extern int make_backups;
9a21ad72 21 extern int backup_suffix_len;
43581f16
WD
22 extern int copy_links;
23 extern int copy_unsafe_links;
24+extern int copy_atimes;
25 extern int protocol_version;
26 extern int sanitize_paths;
7628f156 27 extern int delete_excluded;
ac23c334 28@@ -147,17 +148,17 @@ static void list_file_entry(struct file_
43581f16
WD
29
30 #if SUPPORT_LINKS
31 if (preserve_links && S_ISLNK(f->mode)) {
32- rprintf(FINFO, "%s %11.0f %s %s -> %s\n",
33+ rprintf(FINFO, "%s %11.0f %s %s %s -> %s\n",
34 perms,
f3e2725a 35 (double)f->length, timestring(f->modtime),
43581f16
WD
36- f_name(f), f->u.link);
37+ timestring(f->atime), f_name(f), f->u.link);
38 } else
39 #endif
896c61d0 40 {
43581f16
WD
41- rprintf(FINFO, "%s %11.0f %s %s\n",
42+ rprintf(FINFO, "%s %11.0f %s %s %s\n",
43 perms,
f3e2725a 44 (double)f->length, timestring(f->modtime),
43581f16
WD
45- f_name(f));
46+ timestring(f->atime), f_name(f));
896c61d0 47 }
43581f16
WD
48 }
49
ac23c334 50@@ -333,6 +334,7 @@ void send_file_entry(struct file_struct
43581f16
WD
51 {
52 unsigned short flags;
53 static time_t modtime;
54+ static time_t atime;
55 static mode_t mode;
ba50e96c 56 static int64 dev;
43581f16 57 static dev_t rdev;
ac23c334 58@@ -348,7 +350,7 @@ void send_file_entry(struct file_struct
43581f16
WD
59
60 if (!file) {
61 write_byte(f, 0);
62- modtime = 0, mode = 0;
63+ modtime = 0, atime = 0, mode = 0;
64 dev = 0, rdev = makedev(0, 0);
65 rdev_major = 0;
66 uid = 0, gid = 0;
ac23c334 67@@ -397,6 +399,12 @@ void send_file_entry(struct file_struct
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WD
68 flags |= XMIT_SAME_TIME;
69 else
70 modtime = file->modtime;
71+ if (copy_atimes && !S_ISDIR(mode)) {
72+ if (file->atime == atime)
73+ flags |= XMIT_SAME_ATIME;
74+ else
75+ atime = file->atime;
76+ }
77
78 #if SUPPORT_HARD_LINKS
79 if (file->link_u.idev) {
ac23c334 80@@ -452,6 +460,8 @@ void send_file_entry(struct file_struct
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WD
81 write_int(f, modtime);
82 if (!(flags & XMIT_SAME_MODE))
83 write_int(f, to_wire_mode(mode));
84+ if (copy_atimes && !S_ISDIR(mode) && !(flags & XMIT_SAME_ATIME))
85+ write_int(f, atime);
86 if (preserve_uid && !(flags & XMIT_SAME_UID)) {
87 if (!numeric_ids)
88 add_uid(uid);
ac23c334 89@@ -525,6 +535,7 @@ void receive_file_entry(struct file_stru
7628f156 90 struct file_list *flist, int f)
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WD
91 {
92 static time_t modtime;
93+ static time_t atime;
94 static mode_t mode;
ba50e96c 95 static int64 dev;
43581f16 96 static dev_t rdev;
ac23c334 97@@ -543,7 +554,7 @@ void receive_file_entry(struct file_stru
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WD
98 struct file_struct *file;
99
100 if (!fptr) {
101- modtime = 0, mode = 0;
102+ modtime = 0, atime = 0, mode = 0;
103 dev = 0, rdev = makedev(0, 0);
104 rdev_major = 0;
105 uid = 0, gid = 0;
ac23c334 106@@ -599,6 +610,8 @@ void receive_file_entry(struct file_stru
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WD
107 modtime = (time_t)read_int(f);
108 if (!(flags & XMIT_SAME_MODE))
109 mode = from_wire_mode(read_int(f));
110+ if (copy_atimes && !S_ISDIR(mode) && !(flags & XMIT_SAME_ATIME))
111+ atime = (time_t)read_int(f);
112
113 if (preserve_uid && !(flags & XMIT_SAME_UID))
114 uid = (uid_t)read_int(f);
ac23c334 115@@ -649,6 +662,7 @@ void receive_file_entry(struct file_stru
43581f16 116
9a21ad72 117 file->flags = 0;
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118 file->modtime = modtime;
119+ file->atime = atime;
120 file->length = file_length;
121 file->mode = mode;
122 file->uid = uid;
ac23c334 123@@ -889,6 +903,7 @@ skip_excludes:
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124
125 file->flags = flags;
126 file->modtime = st.st_mtime;
127+ file->atime = st.st_atime;
128 file->length = st.st_size;
129 file->mode = st.st_mode;
130 file->uid = st.st_uid;
ac23c334 131--- orig/generator.c 2005-01-24 06:20:37
3d26c375 132+++ generator.c 2004-11-03 23:02:12
ac23c334 133@@ -99,7 +99,7 @@ static int unchanged_file(char *fn, stru
8cec1ead 134 if (ignore_times)
43581f16 135 return 0;
43581f16 136
8cec1ead
WD
137- return cmp_modtime(st->st_mtime, file->modtime) == 0;
138+ return cmp_time(st->st_mtime, file->modtime) == 0;
43581f16
WD
139 }
140
141
ac23c334 142@@ -499,7 +499,7 @@ static void recv_generator(char *fname,
43581f16
WD
143 }
144
3d26c375 145 if (update_only && fnamecmp_type == FNAMECMP_FNAME
8cec1ead
WD
146- && cmp_modtime(st.st_mtime, file->modtime) > 0) {
147+ && cmp_time(st.st_mtime, file->modtime) > 0) {
43581f16 148 if (verbose > 1)
982426b8 149 rprintf(FINFO, "%s is newer\n", safe_fname(fname));
43581f16 150 return;
ac23c334 151--- orig/options.c 2005-01-25 03:26:51
9a21ad72
WD
152+++ options.c 2005-01-24 01:51:48
153@@ -49,6 +49,7 @@ int preserve_uid = 0;
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154 int preserve_gid = 0;
155 int preserve_times = 0;
9a21ad72 156 int omit_dir_times = 0;
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157+int copy_atimes = 0;
158 int update_only = 0;
159 int cvs_exclude = 0;
160 int dry_run = 0;
ac23c334 161@@ -266,6 +267,7 @@ void usage(enum logcode F)
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162 rprintf(F," -g, --group preserve group\n");
163 rprintf(F," -D, --devices preserve devices (root only)\n");
164 rprintf(F," -t, --times preserve times\n");
165+ rprintf(F," -A, --copy-atimes copy access times\n");
9a21ad72 166 rprintf(F," -O, --omit-dir-times omit directories when preserving times\n");
43581f16
WD
167 rprintf(F," -S, --sparse handle sparse files efficiently\n");
168 rprintf(F," -n, --dry-run show what would have been transferred\n");
ac23c334 169@@ -382,6 +384,7 @@ static struct poptOption long_options[]
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WD
170 {"devices", 'D', POPT_ARG_NONE, &preserve_devices, 0, 0, 0 },
171 {"times", 't', POPT_ARG_NONE, &preserve_times, 0, 0, 0 },
9a21ad72 172 {"omit-dir-times", 'O', POPT_ARG_NONE, &omit_dir_times, 0, 0, 0 },
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WD
173+ {"copy-atimes", 'A', POPT_ARG_NONE, &copy_atimes, 0, 0, 0 },
174 {"checksum", 'c', POPT_ARG_NONE, &always_checksum, 0, 0, 0 },
57e73b72
WD
175 {"verbose", 'v', POPT_ARG_NONE, 0, 'v', 0, 0 },
176 {"quiet", 'q', POPT_ARG_NONE, 0, 'q', 0, 0 },
ac23c334 177@@ -1128,6 +1131,8 @@ void server_options(char **args,int *arg
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WD
178 argstr[x++] = 'D';
179 if (preserve_times)
180 argstr[x++] = 't';
181+ if (copy_atimes)
182+ argstr[x++] = 'A';
9a21ad72
WD
183 if (omit_dir_times && am_sender)
184 argstr[x++] = 'O';
43581f16 185 if (preserve_perms)
9a21ad72
WD
186--- orig/rsync.c 2005-01-24 00:57:24
187+++ rsync.c 2005-01-24 01:59:12
188@@ -26,6 +26,7 @@ extern int verbose;
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189 extern int dry_run;
190 extern int preserve_times;
9a21ad72 191 extern int omit_dir_times;
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192+extern int copy_atimes;
193 extern int am_root;
43581f16 194 extern int am_sender;
8a529471 195 extern int am_generator;
9a21ad72
WD
196@@ -153,6 +154,7 @@ int set_perms(char *fname,struct file_st
197 int updated = 0;
198 STRUCT_STAT st2;
199 int change_uid, change_gid;
200+ time_t atime, mtime;
201
202 if (!st) {
203 if (dry_run)
204@@ -165,18 +167,28 @@ int set_perms(char *fname,struct file_st
205 st = &st2;
206 }
207
208+ if (!copy_atimes || S_ISLNK(st->st_mode) || S_ISDIR(st->st_mode))
209+ flags |= PERMS_SKIP_ATIME;
7b675ff5 210 if (!preserve_times || S_ISLNK(st->st_mode)
9a21ad72
WD
211 || (S_ISDIR(st->st_mode)
212 && (omit_dir_times || (make_backups && !backup_dir))))
8a529471 213 flags |= PERMS_SKIP_MTIME;
9a21ad72
WD
214+ if (!(flags & PERMS_SKIP_ATIME)
215+ && cmp_time(st->st_atime, file->atime) != 0) {
216+ atime = file->atime;
217+ updated = 1;
218+ } else
219+ atime = st->st_atime;
220 if (!(flags & PERMS_SKIP_MTIME)
8a529471 221- && cmp_modtime(st->st_mtime, file->modtime) != 0) {
9a21ad72
WD
222- if (set_modtime(fname,file->modtime) != 0) {
223- rsyserr(FERROR, errno, "failed to set times on %s",
224- full_fname(fname));
225- return 0;
226- }
227+ && cmp_time(st->st_mtime, file->modtime) != 0) {
228+ mtime = file->modtime;
229 updated = 1;
230+ } else
231+ mtime = st->st_mtime;
232+ if (updated && set_times(fname, mtime, atime) != 0) {
233+ rsyserr(FERROR, errno, "failed to set times on %s",
234+ full_fname(fname));
235+ return 0;
43581f16
WD
236 }
237
238 change_uid = am_root && preserve_uid && st->st_uid != file->uid;
ac23c334 239--- orig/rsync.h 2005-01-25 00:53:58
13bed3dd 240+++ rsync.h 2004-07-03 20:15:41
43581f16
WD
241@@ -54,6 +54,7 @@
242 #define XMIT_HAS_IDEV_DATA (1<<9)
243 #define XMIT_SAME_DEV (1<<10)
244 #define XMIT_RDEV_MINOR_IS_SMALL (1<<11)
245+#define XMIT_SAME_ATIME (1<<12)
246
247 /* These flags are used in the live flist data. */
248
ac23c334 249@@ -117,6 +118,7 @@
8a529471
WD
250
251 #define PERMS_REPORT (1<<0)
252 #define PERMS_SKIP_MTIME (1<<1)
253+#define PERMS_SKIP_ATIME (1<<2)
254
255 #define FULL_FLUSH 1
256 #define NORMAL_FLUSH 0
ac23c334 257@@ -435,6 +437,7 @@ struct file_struct {
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WD
258 struct hlink *links;
259 } link_u;
260 time_t modtime;
261+ time_t atime;
262 uid_t uid;
263 gid_t gid;
264 mode_t mode;
ac23c334 265--- orig/rsync.yo 2005-01-25 03:26:51
9a21ad72
WD
266+++ rsync.yo 2005-01-24 01:57:18
267@@ -332,6 +332,7 @@ verb(
43581f16
WD
268 -D, --devices preserve devices (root only)
269 -t, --times preserve times
9a21ad72 270 -O, --omit-dir-times omit directories when preserving times
43581f16
WD
271+ -A, --copy-atimes copy access times
272 -S, --sparse handle sparse files efficiently
273 -n, --dry-run show what would have been transferred
274 -W, --whole-file copy whole files, no incremental checks
ac23c334
WD
275@@ -648,6 +649,11 @@ dit(bf(-O, --omit-dir-times)) This tells
276 it is preserving modification times (see --times). If NFS is sharing
277 the directories on the receiving side, it is a good idea to use -O.
7b675ff5 278
43581f16
WD
279+dit(bf(-A, --copy-atimes)) This tells rsync to transfer access times
280+along with the files and update them on the remote system. Note that
281+reading the source file may update the atime and hence repeated rsync
282+copies with --copy-atimes may copy files unnecessarily.
7b675ff5 283+
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WD
284 dit(bf(-n, --dry-run)) This tells rsync to not do any file transfers,
285 instead it will just report the actions it would have taken.
7b675ff5 286
13bed3dd
WD
287--- orig/testsuite/copy-atimes.test 2004-06-30 00:06:23
288+++ testsuite/copy-atimes.test 2004-06-30 00:06:23
289@@ -0,0 +1,19 @@
290+#! /bin/sh
291+
292+# Test rsync copying atimes
293+
294+. "$suitedir/rsync.fns"
295+
296+set -x
297+
298+mkdir "$fromdir"
299+
300+touch "$fromdir/foo"
301+touch -a -t 200102031717.42 "$fromdir/foo"
302+
303+TLS_ARGS=--atime
304+
305+checkit "$RSYNC -rtAgvvv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
306+
307+# The script would have aborted on error, so getting here means we've won.
308+exit 0
a6587818 309--- orig/testsuite/rsync.fns 2004-09-18 01:49:34
13bed3dd
WD
310+++ testsuite/rsync.fns 2004-07-03 20:15:41
311@@ -50,7 +50,7 @@ printmsg() {
312
313
314 rsync_ls_lR() {
315- find "$@" -print | sort | xargs "$TOOLDIR/tls"
316+ find "$@" -print | sort | xargs "$TOOLDIR/tls" $TLS_ARGS
317 }
318
319 rsync_getgroups() {
a6587818 320@@ -158,6 +158,8 @@ checkit() {
13bed3dd
WD
321 # We can just write everything to stdout/stderr, because the
322 # wrapper hides it unless there is a problem.
323
324+ ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
325+
326 echo "Running: \"$1\""
327 eval "$1"
328 status=$?
a6587818 329@@ -166,6 +168,12 @@ checkit() {
13bed3dd
WD
330 fi
331
332 echo "-------------"
333+ echo "check how the directory listings compare with diff:"
334+ echo ""
335+ ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
336+ diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
337+
338+ echo "-------------"
339 echo "check how the files compare with diff:"
340 echo ""
341 for f in `cd "$2"; find . -type f -print `
a6587818 342@@ -173,12 +181,6 @@ checkit() {
13bed3dd
WD
343 diff $diffopt "$2"/"$f" "$3"/"$f" || failed=YES
344 done
345
346- echo "-------------"
347- echo "check how the directory listings compare with diff:"
348- echo ""
349- ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
350- ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
351- diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
352 if [ -z "$failed" ] ; then
353 return 0
354 else
ba50e96c 355--- orig/tls.c 2005-01-19 20:11:10
13bed3dd 356+++ tls.c 2004-07-03 20:15:41
43581f16
WD
357@@ -39,6 +39,7 @@
358
359
360 #include "rsync.h"
361+#include "popt.h"
362
363 #define PROGRAM "tls"
364
365@@ -48,6 +49,7 @@ int read_only = 1;
366 int list_only = 0;
367 int preserve_perms = 0;
368
369+static int display_atime = 0;
370
fe6407b5
WD
371 static void failed(char const *what, char const *where)
372 {
373@@ -56,14 +58,29 @@ static void failed(char const *what, cha
374 exit(1);
43581f16
WD
375 }
376
377+static void storetime(char *dest, time_t t)
378+{
379+ if (t) {
380+ struct tm *mt = gmtime(&t);
381
382+ sprintf(dest, "%04d-%02d-%02d %02d:%02d:%02d ",
383+ mt->tm_year + 1900,
384+ mt->tm_mon + 1,
385+ mt->tm_mday,
386+ mt->tm_hour,
387+ mt->tm_min,
388+ mt->tm_sec);
389+ } else {
390+ strcpy(dest, " ");
391+ }
392+}
393
fe6407b5 394 static void list_file(const char *fname)
43581f16
WD
395 {
396 STRUCT_STAT buf;
397 char permbuf[PERMSTRING_SIZE];
398- struct tm *mt;
399- char datebuf[50];
400+ char mtimebuf[50];
401+ char atimebuf[50];
402 char linkbuf[4096];
403
ba50e96c
WD
404 if (do_lstat(fname, &buf) < 0)
405@@ -96,19 +113,8 @@ static void list_file(const char *fname)
43581f16
WD
406
407 permstring(permbuf, buf.st_mode);
408
409- if (buf.st_mtime) {
410- mt = gmtime(&buf.st_mtime);
411-
412- sprintf(datebuf, "%04d-%02d-%02d %02d:%02d:%02d",
413- mt->tm_year + 1900,
414- mt->tm_mon + 1,
415- mt->tm_mday,
416- mt->tm_hour,
417- mt->tm_min,
418- mt->tm_sec);
419- } else {
420- strcpy(datebuf, " ");
421- }
422+ storetime(mtimebuf, buf.st_mtime);
423+ storetime(atimebuf, buf.st_atime);
424
425 /* TODO: Perhaps escape special characters in fname? */
426
ba50e96c 427@@ -119,24 +125,55 @@ static void list_file(const char *fname)
43581f16
WD
428 (long)minor(buf.st_rdev));
429 } else /* NB: use double for size since it might not fit in a long. */
430 printf("%12.0f", (double)buf.st_size);
431- printf(" %6ld.%-6ld %6ld %s %s%s\n",
432+ printf(" %6ld.%-6ld %6ld %s%s%s%s\n",
433 (long)buf.st_uid, (long)buf.st_gid, (long)buf.st_nlink,
434- datebuf, fname, linkbuf);
435+ mtimebuf, display_atime ? atimebuf : "",
436+ fname, linkbuf);
437 }
438
439+static struct poptOption long_options[] = {
440+ /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
441+ {"atime", 'u', POPT_ARG_NONE, &display_atime, 0, 0, 0},
442+ {"help", 'h', POPT_ARG_NONE, 0, 'h', 0, 0},
443+ {0,0,0,0,0,0,0}
444+};
445+
446+static void tls_usage(int ret)
447+{
448+ fprintf(stderr, "usage: " PROGRAM " [--atime | -u] DIR ...\n"
449+ "Trivial file listing program for portably checking rsync\n");
450+ exit(ret);
451+}
452
453 int
454 main(int argc, char *argv[])
455 {
456- if (argc < 2) {
fe6407b5
WD
457- fprintf(stderr, "usage: " PROGRAM " DIR ...\n"
458- "Trivial file listing program for portably checking rsync\n");
43581f16
WD
459- return 1;
460+ poptContext pc;
461+ const char **extra_args;
462+ int opt;
463+
464+ pc = poptGetContext(PROGRAM, argc, (const char **)argv,
465+ long_options, 0);
466+ while ((opt = poptGetNextOpt(pc)) != -1) {
467+ switch (opt) {
468+ case 'h':
469+ tls_usage(0);
470+ default:
471+ fprintf(stderr,
472+ "%s: %s\n",
473+ poptBadOption(pc, POPT_BADOPTION_NOALIAS),
474+ poptStrerror(opt));
475+ tls_usage(1);
476+ }
477 }
478
479- for (argv++; *argv; argv++) {
fe6407b5 480- list_file(*argv);
43581f16
WD
481- }
482+ extra_args = poptGetArgs(pc);
483+ if (*extra_args == NULL)
484+ tls_usage(1);
485+
486+ for (; *extra_args; extra_args++)
487+ list_file(*extra_args);
488+ poptFreeContext(pc);
489
490 return 0;
491 }
ba50e96c
WD
492--- orig/util.c 2005-01-20 23:05:34
493+++ util.c 2005-01-21 18:56:05
494@@ -128,12 +128,20 @@ void overflow(char *str)
43581f16
WD
495
496
497
498-int set_modtime(char *fname, time_t modtime)
499+int set_times(char *fname, time_t modtime, time_t atime)
500 {
43581f16
WD
501 if (verbose > 2) {
502- rprintf(FINFO, "set modtime of %s to (%ld) %s",
503+ char mtimebuf[200];
504+ char atimebuf[200];
505+
125d7fca
WD
506+ strlcpy(mtimebuf, timestring(modtime), sizeof mtimebuf);
507+ strlcpy(atimebuf, timestring(atime), sizeof atimebuf);
43581f16
WD
508+
509+ rprintf(FINFO,
510+ "set modtime, atime of %s to (%ld) %s, (%ld) %s\n",
125d7fca 511 fname, (long)modtime,
43581f16
WD
512- asctime(localtime(&modtime)));
513+ mtimebuf,
125d7fca 514+ (long)atime, atimebuf);
43581f16
WD
515 }
516
ba50e96c
WD
517 if (dry_run)
518@@ -142,17 +150,17 @@ int set_modtime(char *fname, time_t modt
43581f16
WD
519 {
520 #ifdef HAVE_UTIMBUF
521 struct utimbuf tbuf;
522- tbuf.actime = time(NULL);
523+ tbuf.actime = atime;
524 tbuf.modtime = modtime;
525 return utime(fname,&tbuf);
526 #elif defined(HAVE_UTIME)
527 time_t t[2];
528- t[0] = time(NULL);
529+ t[0] = atime;
530 t[1] = modtime;
531 return utime(fname,t);
532 #else
533 struct timeval t[2];
534- t[0].tv_sec = time(NULL);
535+ t[0].tv_sec = atime;
536 t[0].tv_usec = 0;
537 t[1].tv_sec = modtime;
538 t[1].tv_usec = 0;
ba50e96c 539@@ -1138,8 +1146,8 @@ int msleep(int t)
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540
541
542 /**
543- * Determine if two file modification times are equivalent (either
544- * exact or in the modification timestamp window established by
545+ * Determine if two file times are equivalent (either
546+ * exact or in the timestamp window established by
547 * --modify-window).
548 *
549 * @retval 0 if the times should be treated as the same
ba50e96c 550@@ -1148,7 +1156,7 @@ int msleep(int t)
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551 *
552 * @retval -1 if the 2nd is later
553 **/
554-int cmp_modtime(time_t file1, time_t file2)
555+int cmp_time(time_t file1, time_t file2)
556 {
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557 if (file2 > file1) {
558 if (file2 - file1 <= modify_window)