Revision: 77479
http://sourceforge.net/p/brlcad/code/77479
Author: brlcad
Date: 2020-10-18 08:02:36 +0000 (Sun, 18 Oct 2020)
Log Message:
-----------
add special case handling of '-' as representing standard input for
bu_file_same() and bu_file_exits() but not for all the other lower-lever file
handling functions.
Modified Paths:
--------------
brlcad/trunk/src/libbu/file.c
Modified: brlcad/trunk/src/libbu/file.c
===================================================================
--- brlcad/trunk/src/libbu/file.c 2020-10-18 07:54:36 UTC (rev 77478)
+++ brlcad/trunk/src/libbu/file.c 2020-10-18 08:02:36 UTC (rev 77479)
@@ -73,6 +73,17 @@
return 0;
}
+ /* stdin is special case */
+ if (BU_STR_EQUAL(path, "-")) {
+ if (fd) {
+ *fd = fileno(stdin);
+ }
+ if (UNLIKELY(bu_debug & BU_DEBUG_PATHS)) {
+ bu_log("YES\n");
+ }
+ return 1;
+ }
+
/* capture file descriptor if requested */
if (fd) {
*fd = open(path, O_RDONLY);
@@ -191,7 +202,7 @@
}
/* stdin is a special case */
- if (BU_STR_EQUAL(rp1, rp2) && BU_STR_EQUAL(rp1, "-"))
+ if (BU_STR_EQUAL(rp1, rp2) && BU_STR_EQUAL(rp1, "-")) {
return 1;
}
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
_______________________________________________
BRL-CAD Source Commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-commits
