From: Dean Roehrich <roehrich@sgi.com>
Date: Fri, 27 May 2005 17:20:01 +0000 (+0000)
Subject: fix write_invis, workaround irix compiler bug
X-Git-Tag: v1.1.0~729
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a3d6ec627d55cc33f232430967fa779d86710695;p=users%2Fhch%2Fxfstests-dev.git

fix write_invis, workaround irix compiler bug
Do not lseek--no reason for it.
Workaround irix compiler bug, I think, by using a temp variable
for the read() length...the irix compiler kept inserting a value of
zero for the length.
---

diff --git a/dmapi/src/common/cmd/write_invis.c b/dmapi/src/common/cmd/write_invis.c
index d543c8d70..a28bdeee6 100644
--- a/dmapi/src/common/cmd/write_invis.c
+++ b/dmapi/src/common/cmd/write_invis.c
@@ -157,19 +157,15 @@ main(
 
 	if (storefile) {
 		ssize_t sret;
-		off_t	lret;
+		size_t len;
 
 		if ((storefd = open(storefile, O_RDONLY)) == -1) {
 			fprintf(stderr, "unable to open store file for read (%s), errno = %d\n", storefile, errno);
 			exit(1);
 		}
-		lret = lseek(storefd, offset, SEEK_SET);
-		if (lret < 0) {
-			fprintf(stderr, "unable to lseek(%s) to offset %lld, errno = %d\n",
-				storefile, (long long)lret, errno);
-			exit(1);
-		}
-		sret = read(storefd, bufp, length);
+
+		len = length;
+		sret = read(storefd, bufp, len);
 		if (sret < 0) {
 			fprintf(stderr, "unable to read store file (%s), errno = %d\n", storefile, errno);
 			exit(1);