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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-12-10 11:48:29 +0100
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-12-10 12:01:49 +0100
commit7a8f55bdb4498c927b6f192b83868138b32cce72 (patch)
treef19864ccc41cece2bdc191e49735e9f3dc1bdd72 /src/tools/cbr/cbr_server.c
parent7c2191370c1c4b891df4d1016baeb220ce1d8dca (diff)
downloadouroboros-7a8f55bdb4498c927b6f192b83868138b32cce72.tar.gz
ouroboros-7a8f55bdb4498c927b6f192b83868138b32cce72.zip
tools: Shut down cbr gracefully
Adds a simple cleanup handler that avoids abrupt termination during an sdu_write call, which potentially locks up the entire system due to the writes in the rdrbuff and rbuff not being handled as a single transaction.
Diffstat (limited to 'src/tools/cbr/cbr_server.c')
-rw-r--r--src/tools/cbr/cbr_server.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/cbr/cbr_server.c b/src/tools/cbr/cbr_server.c
index d4826e03..104c5e9e 100644
--- a/src/tools/cbr/cbr_server.c
+++ b/src/tools/cbr/cbr_server.c
@@ -46,7 +46,7 @@ int fds_index = 0;
pthread_mutex_t fds_lock;
pthread_cond_t fds_signal;
-void shutdown_server(int signo, siginfo_t * info, void * c)
+static void shutdown_server(int signo, siginfo_t * info, void * c)
{
(void) info;
(void) c;
@@ -61,7 +61,7 @@ void shutdown_server(int signo, siginfo_t * info, void * c)
}
}
-void handle_flow(int fd)
+static void handle_flow(int fd)
{
int count = 0;
char buf[BUF_SIZE];
@@ -125,7 +125,7 @@ void handle_flow(int fd)
flow_dealloc(fd);
}
-void * worker(void * o)
+static void * worker(void * o)
{
int cli_fd;
@@ -153,7 +153,7 @@ void * worker(void * o)
return 0;
}
-void * listener(void * o)
+static void * listener(void * o)
{
int client_fd = 0;
int response = 0;