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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-08-09 17:20:36 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-08-09 18:34:10 +0200
commit54853d3ff39079a78e9681c28d5ec65119738b18 (patch)
treee544172f18c0f0fe720feb01657d5d057be11d47 /src/irmd/main.c
parentdc0e2a74d74f524f1d94140827d88479d42acd69 (diff)
downloadouroboros-54853d3ff39079a78e9681c28d5ec65119738b18.tar.gz
ouroboros-54853d3ff39079a78e9681c28d5ec65119738b18.zip
irmd: Close filedescriptor on exit
Diffstat (limited to 'src/irmd/main.c')
-rw-r--r--src/irmd/main.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/irmd/main.c b/src/irmd/main.c
index c7c1566d..58535e27 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -1431,6 +1431,11 @@ static void clean_msg(void * msg)
irm_msg__free_unpacked(msg, NULL);
}
+static void close_ptr(void * o)
+{
+ close(*((int *) o));
+}
+
void * mainloop()
{
uint8_t buf[IRM_MSG_BUF_SIZE];
@@ -1465,6 +1470,7 @@ void * mainloop()
continue;
}
+ pthread_cleanup_push(close_ptr, &cli_sockfd);
pthread_cleanup_push(clean_msg, (void *) msg);
switch (msg->code) {
@@ -1595,6 +1601,7 @@ void * mainloop()
}
pthread_cleanup_pop(true);
+ pthread_cleanup_pop(false);
buffer.len = irm_msg__get_packed_size(&ret_msg);
if (buffer.len == 0) {
@@ -1615,17 +1622,12 @@ void * mainloop()
irm_msg__pack(&ret_msg, buffer.data);
- if (write(cli_sockfd, buffer.data, buffer.len) == -1) {
- free(buffer.data);
- if (apis != NULL)
- free(apis);
- close(cli_sockfd);
- continue;
- }
-
if (apis != NULL)
free(apis);
+ if (write(cli_sockfd, buffer.data, buffer.len) == -1)
+ LOG_ERR("Failed to send reply message.");
+
free(buffer.data);
close(cli_sockfd);
}