Revision: 55284
http://sourceforge.net/p/brlcad/code/55284
Author: carlmoore
Date: 2013-05-01 19:32:31 +0000 (Wed, 01 May 2013)
Log Message:
-----------
try to implement no-argument situation
Modified Paths:
--------------
brlcad/trunk/src/conv/nmg/asc-nmg.c
Modified: brlcad/trunk/src/conv/nmg/asc-nmg.c
===================================================================
--- brlcad/trunk/src/conv/nmg/asc-nmg.c 2013-05-01 19:31:12 UTC (rev 55283)
+++ brlcad/trunk/src/conv/nmg/asc-nmg.c 2013-05-01 19:32:31 UTC (rev 55284)
@@ -43,7 +43,7 @@
static int ascii_to_brlcad(FILE *fpin, struct rt_wdb *fpout, char *reg_name,
char *grp_name);
static void descr_to_nmg(struct shell *s, FILE *fp, fastf_t *Ext);
-char usage[] = "Usage: %s [file]\n";
+char usage[] = "Usage: asc-nmg [filein] [fileout] ; use - for
stdin\n";
/*
* M a i n
@@ -57,15 +57,19 @@
FILE *fpin;
struct rt_wdb *fpout;
+ if (isatty(fileno(stdin)) && isatty(fileno(stdout)) && argc == 1)
+ bu_log("%s Program continues running:\n",usage);
+
bu_setprogname(argv[0]);
/* Get ascii NMG input file name. */
- if (bu_optind >= argc) {
+ if (bu_optind >= argc || (int)(*argv[1]) == '-') {
afile = "-";
fpin = stdin;
#if defined(_WIN32) && !defined(__CYGWIN__)
setmode(fileno(fpin), O_BINARY);
#endif
+ bu_log("%s: will be reading from stdin\n",argv[0]);
} else {
afile = argv[bu_optind];
if ((fpin = fopen(afile, "rb")) == NULL) {
@@ -74,6 +78,7 @@
argv[0], afile);
bu_exit(1, NULL);
}
+ bu_log("%s: will be reading from file %s\n",argv[0],afile);
}
@@ -89,6 +94,7 @@
argv[0], bfile);
bu_exit(1, NULL);
}
+ bu_log("%s: will be creating file %s\n",argv[0],bfile);
ascii_to_brlcad(fpin, fpout, "nmg", NULL);
fclose(fpin);
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET
Get 100% visibility into your production application - at no cost.
Code-level diagnostics for performance bottlenecks with <2% overhead
Download for free and get started troubleshooting in minutes.
http://p.sf.net/sfu/appdyn_d2d_ap1
_______________________________________________
BRL-CAD Source Commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-commits
