texlive[54923] Build/source/texk/kpathsea: improve long path support
commits+kakuto at tug.org
commits+kakuto at tug.org
Tue Apr 28 12:11:20 CEST 2020
Revision: 54923
http://tug.org/svn/texlive?view=revision&revision=54923
Author: kakuto
Date: 2020-04-28 12:11:20 +0200 (Tue, 28 Apr 2020)
Log Message:
-----------
improve long path support (windows only)
Modified Paths:
--------------
trunk/Build/source/texk/kpathsea/ChangeLog
trunk/Build/source/texk/kpathsea/knj.c
trunk/Build/source/texk/kpathsea/readable.c
Modified: trunk/Build/source/texk/kpathsea/ChangeLog
===================================================================
--- trunk/Build/source/texk/kpathsea/ChangeLog 2020-04-28 09:54:12 UTC (rev 54922)
+++ trunk/Build/source/texk/kpathsea/ChangeLog 2020-04-28 10:11:20 UTC (rev 54923)
@@ -1,4 +1,4 @@
-2020-04-26 Akira Kakuto <kakuto at w32tex.org>
+2020-04-28 Akira Kakuto <kakuto at w32tex.org>
* readable.c, knj.c: Support very long input path name,
longer than _MAX_PATH for Windows, if it really exists and
Modified: trunk/Build/source/texk/kpathsea/knj.c
===================================================================
--- trunk/Build/source/texk/kpathsea/knj.c 2020-04-28 09:54:12 UTC (rev 54922)
+++ trunk/Build/source/texk/kpathsea/knj.c 2020-04-28 10:11:20 UTC (rev 54923)
@@ -126,7 +126,7 @@
*/
fnn = xmalloc(strlen(filename) + 10);
if ((filename[0] == '/' && filename[1] == '/') ||
- (filename[0] == '\\' && filename[1] == '\\')) {
+ (filename[0] == '\\' && filename[1] == '\\' filename[2] != '?')) {
filename += 2;
strcpy (fnn, "\\\\?\\UNC\\");
strcat (fnn, filename);
@@ -182,7 +182,7 @@
*/
fnn = xmalloc(strlen(filename) + 10);
if ((filename[0] == '/' && filename[1] == '/') ||
- (filename[0] == '\\' && filename[1] == '\\')) {
+ (filename[0] == '\\' && filename[1] == '\\' && filename[2] != '?')) {
filename += 2;
strcpy (fnn, "\\\\?\\UNC\\");
strcat (fnn, filename);
Modified: trunk/Build/source/texk/kpathsea/readable.c
===================================================================
--- trunk/Build/source/texk/kpathsea/readable.c 2020-04-28 09:54:12 UTC (rev 54922)
+++ trunk/Build/source/texk/kpathsea/readable.c 2020-04-28 10:11:20 UTC (rev 54923)
@@ -51,7 +51,7 @@
full-absolute path in a command line.
*/
if ((fn[0] == '/' && fn[1] == '/') ||
- (fn[0] == '\\' && fn[1] == '\\')) {
+ (fn[0] == '\\' && fn[1] == '\\' && fn[2] != '?')) {
fn += 2;
strcpy (fnn, "\\\\?\\UNC\\");
strcat (fnn, fn);
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