texlive[49145] Build/source/texk/web2c/lib: \pdffilemoddate output
commits+karl at tug.org
commits+karl at tug.org
Tue Nov 13 19:39:21 CET 2018
Revision: 49145
http://tug.org/svn/texlive?view=revision&revision=49145
Author: karl
Date: 2018-11-13 19:39:20 +0100 (Tue, 13 Nov 2018)
Log Message:
-----------
\pdffilemoddate output UTC if envvars set, pdftex r808
Revision Links:
--------------
http://tug.org/svn/texlive?view=revision&revision=808
Modified Paths:
--------------
trunk/Build/source/texk/web2c/lib/ChangeLog
trunk/Build/source/texk/web2c/lib/texmfmp.c
Modified: trunk/Build/source/texk/web2c/lib/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/lib/ChangeLog 2018-11-13 18:05:36 UTC (rev 49144)
+++ trunk/Build/source/texk/web2c/lib/ChangeLog 2018-11-13 18:39:20 UTC (rev 49145)
@@ -1,3 +1,12 @@
+2018-11-13 Karl Berry <karl at freefriends.org>
+
+ * texmfmp.c (FORCE_SOURCE_DATE_set, SOURCE_DATE_EPOCH_set): new static.
+ (init_start_time, get_date_and_time): initialize them.
+ (getfilemoddate): use_utc if both vars set.
+ Original suggestion from Ulrike Fischer, tex-live 3 Nov 2018 23:00:48,
+ original patch from Akira Kakuto.
+ (getfilemoddate): also, return nothing if ! kpse_in_name_ok.
+
2018-11-04 Akira Kakuto <kakuto at fuk.kindai.ac.jp>
* openclose.c: cleanup for non-ascii file names (w32 only)
Modified: trunk/Build/source/texk/web2c/lib/texmfmp.c
===================================================================
--- trunk/Build/source/texk/web2c/lib/texmfmp.c 2018-11-13 18:05:36 UTC (rev 49144)
+++ trunk/Build/source/texk/web2c/lib/texmfmp.c 2018-11-13 18:39:20 UTC (rev 49145)
@@ -2219,6 +2219,9 @@
static boolean start_time_set = false;
static time_t start_time = 0;
+static boolean SOURCE_DATE_EPOCH_set = false;
+static boolean FORCE_SOURCE_DATE_set = false;
+
void init_start_time() {
char *source_date_epoch;
unsigned long long epoch;
@@ -2239,6 +2242,7 @@
epoch = 32535291599ULL;
#endif
start_time = epoch;
+ SOURCE_DATE_EPOCH_set = true;
} else
#endif /* not onlyTeX */
{
@@ -2263,6 +2267,7 @@
if (sde_texprim && STREQ (sde_texprim, "1")) {
init_start_time ();
tmptr = gmtime (&start_time);
+ FORCE_SOURCE_DATE_set = true;
} else
#endif /* not onlyTeX */
{
@@ -3150,10 +3155,14 @@
{
struct stat file_data;
- char *file_name = kpse_find_tex(makecfilename(s));
+ const_string orig_name = makecfilename(s);
+ char *file_name = kpse_find_tex(orig_name);
if (file_name == NULL) {
return; /* empty string */
}
+ if (! kpse_in_name_ok(file_name)) {
+ return; /* no permission */
+ }
recorder_record_input(file_name);
/* get file status */
@@ -3163,8 +3172,8 @@
if (stat(file_name, &file_data) == 0) {
#endif
size_t len;
-
- makepdftime(file_data.st_mtime, time_str, /* utc= */false);
+ boolean use_utc = FORCE_SOURCE_DATE_set && SOURCE_DATE_EPOCH_set;
+ makepdftime(file_data.st_mtime, time_str, use_utc);
len = strlen(time_str);
if ((unsigned) (poolptr + len) >= (unsigned) (poolsize)) {
poolptr = poolsize;
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