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authorBenoît Ganne <bganne@cisco.com>2019-04-30 11:50:46 +0200
committerDamjan Marion <dmarion@me.com>2019-06-07 11:21:59 +0000
commit49ee68443d41ffe1ab72c964104da980a2eb4367 (patch)
treef87d2096fbd19c629390548c7b1d6351e3479851 /extras/libmemif/examples/icmp_responder-epoll/main.c
parent4168c4d914c36f76c45cd8c6dde207b9f1c688e2 (diff)
build: add -Wall and -fno-common, fix reported issues
Type: refactor Change-Id: I8489ccd54411c2aa9355439c5641dc31012c64a2 Signed-off-by: Benoît Ganne <bganne@cisco.com> Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'extras/libmemif/examples/icmp_responder-epoll/main.c')
-rw-r--r--extras/libmemif/examples/icmp_responder-epoll/main.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/extras/libmemif/examples/icmp_responder-epoll/main.c b/extras/libmemif/examples/icmp_responder-epoll/main.c
index 02414fa25be..ecc05a41e77 100644
--- a/extras/libmemif/examples/icmp_responder-epoll/main.c
+++ b/extras/libmemif/examples/icmp_responder-epoll/main.c
@@ -372,7 +372,6 @@ on_interrupt (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int err = MEMIF_ERR_SUCCESS, ret_val;
uint16_t rx = 0, tx = 0;
- uint16_t fb = 0;
int i = 0; /* rx buffer iterator */
int j = 0; /* tx bufferiterator */
@@ -457,10 +456,8 @@ on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int err = MEMIF_ERR_SUCCESS, ret_val;
uint16_t rx = 0, tx = 0;
- uint16_t fb;
int i; /* rx buffer iterator */
int j; /* tx bufferiterator */
- int prev_i; /* first allocated rx buffer */
/* loop while there are packets in shm */
do
@@ -475,7 +472,7 @@ on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
goto error;
}
- prev_i = i = 0;
+ i = 0;
/* loop while there are RX buffers to be processed */
while (rx)
@@ -522,7 +519,6 @@ on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
if (err != MEMIF_ERR_SUCCESS)
INFO ("memif_buffer_free: %s", memif_strerror (err));
rx -= j;
- prev_i = i;
DBG ("freed %d buffers. %u/%u alloc/free buffers",
fb, rx, MAX_MEMIF_BUFS - rx);
@@ -570,8 +566,6 @@ on_interrupt1 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int err = MEMIF_ERR_SUCCESS, ret_val;
int i;
uint16_t rx, tx;
- uint16_t fb;
- uint16_t pck_seq;
do
{
@@ -639,7 +633,6 @@ icmpr_memif_create (long index, long mode, char *s)
/* setting memif connection arguments */
memif_conn_args_t args;
- int fd = -1;
memset (&args, 0, sizeof (args));
args.is_master = mode;
args.log2_ring_size = 11;
@@ -1106,7 +1099,6 @@ error:
int
user_input_handler ()
{
- int i;
char *in = (char *) malloc (256);
char *ui = fgets (in, 256, stdin);
char *end;
@@ -1223,9 +1215,8 @@ done:
int
poll_event (int timeout)
{
- struct epoll_event evt, *e;
+ struct epoll_event evt;
int app_err = 0, memif_err = 0, en = 0;
- int tmp, nfd;
uint32_t events = 0;
struct timespec start, end;
memset (&evt, 0, sizeof (evt));