[brlcad-commits] SF.net SVN: brlcad:[76546] brlcad/trunk/src/util/pixtile.c

[brlcad--- via brlcad-commits]

Revision: 76546
          http://sourceforge.net/p/brlcad/code/76546
Author:   brlcad
Date:     2020-07-28 06:20:40 +0000 (Tue, 28 Jul 2020)
Log Message:
-----------
use fileno instead of assuming

Modified Paths:
--------------
    brlcad/trunk/src/util/pixtile.c

Modified: brlcad/trunk/src/util/pixtile.c
===================================================================
--- brlcad/trunk/src/util/pixtile.c     2020-07-28 05:47:55 UTC (rev 76545)
+++ brlcad/trunk/src/util/pixtile.c     2020-07-28 06:20:40 UTC (rev 76546)
@@ -124,7 +124,7 @@
 
     if (!get_args(argc, argv)) {
        (void)fputs(usage, stderr);
-       bu_exit (1, NULL);
+       bu_exit(1, NULL);
     }
 
     if (bu_optind+1 == argc) {
@@ -138,7 +138,7 @@
 
     if (file_width < 1) {
        fprintf(stderr, "pixtile: width of %d out of range\n", file_width);
-       bu_exit (12, NULL);
+       bu_exit(12, NULL);
     }
 
     scanbytes = file_width * 3;
@@ -156,7 +156,7 @@
 
     if ((obuf = (char *)malloc(swathbytes)) == (char *)0) {
        fprintf(stderr, "pixtile:  malloc %d failure\n", swathbytes);
-       bu_exit (10, NULL);
+       bu_exit(10, NULL);
     }
 
     image = 0;
@@ -173,7 +173,7 @@
            if (image >= maximage) {
                fprintf(stderr, "\npixtile: frame full\n");
                /* All swaths already written out */
-               bu_exit (0, NULL);
+               bu_exit(0, NULL);
            }
            fprintf(stderr, "%d ", framenumber);  fflush(stdout);
            if (is_stream) {
@@ -189,7 +189,7 @@
                }
 
                ifname = bu_file_realpath(name, NULL);
-               if ((fd=open(ifname, 0))<0) {
+               if ((fd=open(ifname, O_RDONLY|O_BINARY))<0) {
                    perror(ifname);
                    bu_free(ifname, "ifname alloc from bu_file_realpath");
                    goto done;
@@ -211,9 +211,10 @@
                    break;
                }
            }
-           if (fd > 0) close(fd);
+           if (fd > 0)
+               close(fd);
        }
-       ret = write(1, obuf, swathbytes);
+       ret = write(fileno(stdout), obuf, swathbytes);
        if (ret < 0)
            perror("write");
 
@@ -222,7 +223,7 @@
 done:
     /* Flush partial frame? */
     if (rel != 0) {
-       ret = write(1, obuf, swathbytes);
+       ret = write(fileno(stdout), obuf, swathbytes);
        if (ret < 0)
            perror("write");
     }

This was sent by the SourceForge.net collaborative development platform, the 
world's largest Open Source development site.



_______________________________________________
BRL-CAD Source Commits mailing list
brlcad-commits@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/brlcad-commits