* [PATCH 1/1] rpc.idmap: Hide global symbols from libidmap plugins
@ 2012-03-15 16:57 Steve Dickson
2012-03-16 13:55 ` Steve Dickson
0 siblings, 1 reply; 2+ messages in thread
From: Steve Dickson @ 2012-03-15 16:57 UTC (permalink / raw)
To: Linux NFS Mailing list
From: Noah Friedman <friedman@splode.com>
This patch limits the visibility of the symbols in the nfs-utils
conffile.c so that they are only visible to programs linked directly to
it. This forces the objects dynamically loaded via libnfsidmap to use
the functions defined in that shared library instead.
Signed-off-by: Steve Dickson <steved@redhat.com>
---
support/nfs/conffile.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/support/nfs/conffile.c b/support/nfs/conffile.c
index 2f1e235..5015e94 100644
--- a/support/nfs/conffile.c
+++ b/support/nfs/conffile.c
@@ -49,6 +49,8 @@
#include "conffile.h"
#include "xlog.h"
+#pragma GCC visibility push(hidden)
+
static void conf_load_defaults(void);
static int conf_set(int , char *, char *, char *,
char *, int , int );
--
1.7.7.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] rpc.idmap: Hide global symbols from libidmap plugins
2012-03-15 16:57 [PATCH 1/1] rpc.idmap: Hide global symbols from libidmap plugins Steve Dickson
@ 2012-03-16 13:55 ` Steve Dickson
0 siblings, 0 replies; 2+ messages in thread
From: Steve Dickson @ 2012-03-16 13:55 UTC (permalink / raw)
To: Steve Dickson; +Cc: Linux NFS Mailing list
On 03/15/2012 12:57 PM, Steve Dickson wrote:
> From: Noah Friedman <friedman@splode.com>
>
> This patch limits the visibility of the symbols in the nfs-utils
> conffile.c so that they are only visible to programs linked directly to
> it. This forces the objects dynamically loaded via libnfsidmap to use
> the functions defined in that shared library instead.
>
> Signed-off-by: Steve Dickson <steved@redhat.com>
Committed...
steved.
> ---
> support/nfs/conffile.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/support/nfs/conffile.c b/support/nfs/conffile.c
> index 2f1e235..5015e94 100644
> --- a/support/nfs/conffile.c
> +++ b/support/nfs/conffile.c
> @@ -49,6 +49,8 @@
> #include "conffile.h"
> #include "xlog.h"
>
> +#pragma GCC visibility push(hidden)
> +
> static void conf_load_defaults(void);
> static int conf_set(int , char *, char *, char *,
> char *, int , int );
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-03-15 16:57 [PATCH 1/1] rpc.idmap: Hide global symbols from libidmap plugins Steve Dickson
2012-03-16 13:55 ` Steve Dickson
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