svn commit: r320468 - head/lib/libstand

[Xin LI]

Author: delphij
Date: Thu Jun 29 06:28:54 2017
New Revision: 320468
URL: https://svnweb.freebsd.org/changeset/base/320468

Log:
  Don't bother to set target for SEEK_END.
  
  While there also collapase SEEK_END into default case in lseek.
  
  MFC after:	2 weeks

Modified:
  head/lib/libstand/bzipfs.c
  head/lib/libstand/gzipfs.c
  head/lib/libstand/lseek.c

Modified: head/lib/libstand/bzipfs.c
==============================================================================
--- head/lib/libstand/bzipfs.c	Thu Jun 29 04:33:55 2017	(r320467)
+++ head/lib/libstand/bzipfs.c	Thu Jun 29 06:28:54 2017	(r320468)
@@ -320,8 +320,6 @@ bzf_seek(struct open_file *f, off_t offset, int where)
     case SEEK_CUR:
 	target = offset + bzf->bzf_bzstream.total_out_lo32;
 	break;
-    case SEEK_END:
-	target = -1;
     default:
 	errno = EINVAL;
 	return(-1);

Modified: head/lib/libstand/gzipfs.c
==============================================================================
--- head/lib/libstand/gzipfs.c	Thu Jun 29 04:33:55 2017	(r320467)
+++ head/lib/libstand/gzipfs.c	Thu Jun 29 06:28:54 2017	(r320468)
@@ -300,8 +300,6 @@ zf_seek(struct open_file *f, off_t offset, int where)
     case SEEK_CUR:
 	target = offset + zf->zf_zstream.total_out;
 	break;
-    case SEEK_END:
-	target = -1;
     default:
 	errno = EINVAL;
 	return(-1);

Modified: head/lib/libstand/lseek.c
==============================================================================
--- head/lib/libstand/lseek.c	Thu Jun 29 04:33:55 2017	(r320467)
+++ head/lib/libstand/lseek.c	Thu Jun 29 06:28:54 2017	(r320468)
@@ -87,7 +87,6 @@ lseek(int fd, off_t offset, int where)
 	case SEEK_CUR:
 	    f->f_offset += offset;
 	    break;
-	case SEEK_END:
 	default:
 	    errno = EOFFSET;
 	    return (-1);