Module: xenomai-3
Branch: next
Commit: 01cb66ad1d851dc839e0376e8c12a131201aa03d
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=01cb66ad1d851dc839e0376e8c12a131201aa03d
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Sun Jan 4 14:14:34 2015 +0100
sysregd: Fix --linger support
The corresponding option variable was never written, thus --linger had
no effect.
Fixing this makes the compiler complain about a false-positive
uninitialized use of tmfd. Silence that.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
lib/copperplate/regd/regd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/copperplate/regd/regd.c b/lib/copperplate/regd/regd.c
index 43f763e..780a922 100644
--- a/lib/copperplate/regd/regd.c
+++ b/lib/copperplate/regd/regd.c
@@ -99,7 +99,7 @@ static const struct option options[] = {
#define linger_opt 3
.name = "linger",
.has_arg = 0,
- .flag = NULL,
+ .flag = &linger,
.val = 1,
},
{
@@ -273,7 +273,7 @@ static void handle_requests(void)
{
struct itimerspec its;
fd_set refset, set;
- int ret, s, tmfd;
+ int ret, s, tmfd = -1;
uint64_t exp;
char c;
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