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Make sure the open() system calling in exportfs uses mode bits when

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creating the etab file.
This commit is contained in:
Steve Dickson 2007-08-16 02:44:53 +00:00
parent a24ef7b46a
commit 1702f2ca74
2 changed files with 32 additions and 0 deletions
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26
nfs-utils-1.1.0-exportfs-open.patch Normal file
View File

@ -0,0 +1,26 @@
diff -up nfs-utils-1.1.0/support/nfs/xio.c.orig nfs-utils-1.1.0/support/nfs/xio.c
--- nfs-utils-1.1.0/support/nfs/xio.c.orig 2007-05-10 23:40:57.000000000 -0400
+++ nfs-utils-1.1.0/support/nfs/xio.c 2007-08-15 22:23:13.000000000 -0400
@@ -54,13 +54,20 @@ xflock(char *fname, char *type)
{
struct sigaction sa, oldsa;
int readonly = !strcmp(type, "r");
+ mode_t mode = (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
struct flock fl = { readonly? F_RDLCK : F_WRLCK, SEEK_SET, 0, 0, 0 };
int fd;
- if ((fd = open(fname, readonly? O_RDONLY : (O_RDWR|O_CREAT))) < 0) {
- xlog(L_WARNING, "could not open %s for locking", fname);
+ if (readonly)
+ fd = open(fname, O_RDONLY);
+ else
+ fd = open(fname, (O_RDWR|O_CREAT), mode);
+ if (fd < 0) {
+ xlog(L_WARNING, "could not %s %s for locking",
+ (readonly ? "open" : "create"), fname);
return -1;
}
+
sa.sa_handler = doalarm;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);

6
nfs-utils.spec
View File

@ -32,6 +32,7 @@ Patch06: nfs-utils-1.1.0-exp-subtree-warn-off.patch
Patch07: nfs-utils-1.1.0-showmount-rpcerror.patch
Patch08: nfs-utils-1.1.0-mount-v4-errors.patch
Patch09: nfs-utils-1.1.0-mount-nosharecache.patch
Patch10: nfs-utils-1.1.0-exportfs-open.patch
%if %{enablefscache}
Patch90: nfs-utils-1.1.0-mount-fsc.patch
@ -94,6 +95,7 @@ This package also contains the mount.nfs and umount.nfs program.
%patch07 -p1
%patch08 -p1
%patch09 -p1
%patch10 -p1
%if %{enablefscache}
%patch90 -p1
@ -264,6 +266,10 @@ fi
%attr(4755,root,root) /sbin/umount.nfs4
%changelog
* Wed Aug 15 2007 Steve Dickson <steved@redhat.com> 1.1.0-4
- Make sure the open() system calling in exportfs uses
mode bits when creating the etab file.
* Mon Aug 13 2007 Steve Dickson <steved@redhat.com> 1.1.0-3
- Added nosharecache mount option which re-enables
rw/ro mounts to the same server (bz 243913).