Revision: 15690
http://gar.svn.sourceforge.net/gar/?rev=15690&view=rev
Author: bdwalton
Date: 2011-09-20 19:22:20 +0000 (Tue, 20 Sep 2011)
Log Message:
-----------
rsync/branches/3.1.0dev: update solaris9 patch to use x_* stat functions
instead of calling stat functions directly
Modified Paths:
--------------
csw/mgar/pkg/rsync/branches/3.1.0dev/files/0005-Modify-syscall.c-do_readlink-for-systems-without-O_N.patch
Modified:
csw/mgar/pkg/rsync/branches/3.1.0dev/files/0005-Modify-syscall.c-do_readlink-for-systems-without-O_N.patch
===================================================================
---
csw/mgar/pkg/rsync/branches/3.1.0dev/files/0005-Modify-syscall.c-do_readlink-for-systems-without-O_N.patch
2011-09-20 19:17:16 UTC (rev 15689)
+++
csw/mgar/pkg/rsync/branches/3.1.0dev/files/0005-Modify-syscall.c-do_readlink-for-systems-without-O_N.patch
2011-09-20 19:22:20 UTC (rev 15690)
@@ -1,7 +1,7 @@
-From ad3aa8df6fae500f7b123de8fe80106e87510455 Mon Sep 17 00:00:00 2001
+From c7aae0e7f18b2f0cb85f8b7ab7bf4cca882f4fab Mon Sep 17 00:00:00 2001
From: Ben Walton <bwal...@opencsw.org>
Date: Sat, 17 Sep 2011 12:42:39 -0400
-Subject: [PATCH 5/5] Modify syscall.c:do_readlink for systems without
O_NOFOLLOW
+Subject: [PATCH] Modify syscall.c:do_readlink for systems without O_NOFOLLOW
To facilitate systems without O_NOFOLLOW (eg: Solaris 9), add
conditional handling of the open() call with two stat() checks
@@ -14,7 +14,7 @@
1 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/syscall.c b/syscall.c
-index c6c571a..974e4fa 100644
+index c6c571a..b38cbe4 100644
--- a/syscall.c
+++ b/syscall.c
@@ -87,8 +87,35 @@ ssize_t do_readlink(const char *path, char *buf, size_t
bufsiz)
@@ -24,7 +24,7 @@
+#ifndef O_NOFOLLOW
+ /* Before and After stat to detect changes during race */
+ struct stat b_st, a_st;
-+ if (lstat(path, &b_st) != 0)
++ if (x_lstat(path, &b_st) != 0)
+ return -1;
+
+ if (!S_ISREG(b_st.st_mode))
@@ -41,7 +41,7 @@
+ changed between lstat() and open(). Double check
+ that device and inode are the same as the
+ pre-flight test. */
-+ if (fstat(fd, &a_st) != 0)
++ if (x_fstat(fd, &a_st) != 0)
+ return -1;
+
+ /* If the file changed, bail out! */
@@ -54,5 +54,5 @@
close(fd);
return len;
--
-1.7.4.1
+1.7.6.1
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