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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-10-21 20:13:41 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-10-22 13:27:02 +0200
commit3cafbf3cfe5c58a6988dbfc4c29148ebb804f5c2 (patch)
tree881da180b8d801c38ba0fbad2fc9f387a70ec016 /src/ipcpd/local
parentd5a52f3951fff7ee272bd0d4cd95cd122d07fa64 (diff)
downloadouroboros-3cafbf3cfe5c58a6988dbfc4c29148ebb804f5c2.tar.gz
ouroboros-3cafbf3cfe5c58a6988dbfc4c29148ebb804f5c2.zip
build: Compile with strict conversion
This has the code checked with -Wcast-qual and -Wconversion flags. These flags were removed because SWIG generated code fails.
Diffstat (limited to 'src/ipcpd/local')
-rw-r--r--src/ipcpd/local/main.c27
1 files changed, 10 insertions, 17 deletions
diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c
index 761577ea..c9ad0ae6 100644
--- a/src/ipcpd/local/main.c
+++ b/src/ipcpd/local/main.c
@@ -38,6 +38,7 @@
#include <pthread.h>
#include <sys/wait.h>
#include <fcntl.h>
+#include <assert.h>
#define EVENT_WAIT_TIMEOUT 100 /* us */
#define THIS_TYPE IPCP_LOCAL
@@ -53,7 +54,7 @@ struct {
pthread_t sduloop;
} local_data;
-int local_data_init()
+static int local_data_init(void)
{
int i;
for (i = 0; i < IRMD_MAX_FLOWS; ++i)
@@ -68,7 +69,7 @@ int local_data_init()
return 0;
}
-void local_data_fini()
+static void local_data_fini(void)
{
pthread_rwlock_destroy(&local_data.lock);
}
@@ -91,10 +92,7 @@ static void * ipcp_local_sdu_loop(void * o)
if (ret == -ETIMEDOUT)
continue;
- if (ret < 0) {
- LOG_ERR("Event wait returned error code %d.", -ret);
- continue;
- }
+ assert(!ret);
pthread_rwlock_rdlock(&ipcpi.state_lock);
@@ -108,6 +106,8 @@ static void * ipcp_local_sdu_loop(void * o)
while ((fd = fqueue_next(fq)) >= 0) {
idx = local_flow_read(fd);
+ assert((size_t) idx < (SHM_BUFFER_SIZE));
+
fd = local_data.in_out[fd];
if (fd != -1)
@@ -147,10 +147,7 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
static int ipcp_local_bootstrap(struct dif_config * conf)
{
- if (conf->type != THIS_TYPE) {
- LOG_ERR("Config doesn't match IPCP type.");
- return -1;
- }
+ assert (conf->type == THIS_TYPE);
pthread_rwlock_wrlock(&ipcpi.state_lock);
@@ -208,15 +205,12 @@ static int ipcp_local_flow_alloc(int fd,
{
int out_fd = -1;
- /* FIXME: support qos */
+ /* This ipcpd has all QoS */
(void) qos;
LOG_DBG("Allocating flow to %s on fd %d.", dst_name, fd);
- if (dst_name == NULL || src_ae_name == NULL)
- return -1;
-
- /* This ipcpd has all QoS */
+ assert(dst_name || src_ae_name);
pthread_rwlock_rdlock(&ipcpi.state_lock);
@@ -278,8 +272,7 @@ static int ipcp_local_flow_dealloc(int fd)
{
struct timespec t = {0, 10000};
- if (fd < 0)
- return -EINVAL;
+ assert(!(fd < 0));
flow_set_del(local_data.flows, fd);