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Make root able to connect to any traceable app
[ust.git]
/
libustconsumer
/
libustconsumer.c
diff --git
a/libustconsumer/libustconsumer.c
b/libustconsumer/libustconsumer.c
index c51b1066b84e138158c150e73f4a41947687bea7..eaee1fa61f358b6ec3145818ae5347994fcb6249 100644
(file)
--- a/
libustconsumer/libustconsumer.c
+++ b/
libustconsumer/libustconsumer.c
@@
-353,6
+353,10
@@
struct buffer_info *connect_buffer(struct ustconsumer_instance *instance, pid_t
goto close_fifo;
}
goto close_fifo;
}
+ /* Set subbuffer's information */
+ buf->subbuf_size_order = get_count_order(buf->subbuf_size);
+ buf->alloc_size = buf->subbuf_size * buf->n_subbufs;
+
/* attach memory */
buf->mem = shmat(buf->shmid, NULL, 0);
if(buf->mem == (void *) 0) {
/* attach memory */
buf->mem = shmat(buf->shmid, NULL, 0);
if(buf->mem == (void *) 0) {
@@
-422,6
+426,11
@@
static void destroy_buffer(struct ustconsumer_callbacks *callbacks,
{
int result;
{
int result;
+ result = close(buf->pipe_fd);
+ if(result == -1) {
+ WARN("problem closing the pipe fd");
+ }
+
result = close(buf->app_sock);
if(result == -1) {
WARN("problem calling ustcomm_close_app");
result = close(buf->app_sock);
if(result == -1) {
WARN("problem calling ustcomm_close_app");
@@
-837,7
+846,7
@@
static int init_ustconsumer_socket(struct ustconsumer_instance *instance)
int result;
/* Only check if socket dir exists if we are using the default directory */
int result;
/* Only check if socket dir exists if we are using the default directory */
- result = ensure_dir_exists(SOCK_DIR);
+ result = ensure_dir_exists(SOCK_DIR
, S_IRWXU | S_IRWXG | S_IRWXO
);
if (result == -1) {
ERR("Unable to create socket directory %s", SOCK_DIR);
return -1;
if (result == -1) {
ERR("Unable to create socket directory %s", SOCK_DIR);
return -1;
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