On 14/12/12 14:16, Richard W.M. Jones wrote:
On Fri, Dec 14, 2012 at 02:01:08PM +0000, Matthew Booth wrote:
Causes a compiler warning to be emitted if you omit the trailing NULL argument.
---
daemon/daemon.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/daemon/daemon.h b/daemon/daemon.h
index 8f932d2..df1ba3a 100644
--- a/daemon/daemon.h
+++ b/daemon/daemon.h
@@ -100,9 +100,9 @@ extern char **split_lines (char *str);
#define COMMAND_FLAG_CHROOT_COPY_FILE_TO_STDIN 2048
extern int commandf (char **stdoutput, char **stderror, int flags,
- const char *name, ...);
+ const char *name, ...) __attribute__((sentinel));
extern int commandrf (char **stdoutput, char **stderror, int flags,
- const char *name, ...);
+ const char *name, ...) __attribute__((sentinel));
extern int commandvf (char **stdoutput, char **stderror, int flags,
char const *const *argv);
extern int commandrvf (char **stdoutput, char **stderror, int flags,
--
ACK.
Any other functions we have that need to be marked this way?
I'm not currently motivated to do an audit, so I suggest we fix them as
and when we stumble across them.
Matt
--
Matthew Booth, RHCA, RHCSS
Red Hat Engineering, Virtualisation Team
GPG ID: D33C3490
GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490
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