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Cygwin: Pass file paths instead of file descriptors over UNIX sockets
[lttng-ust.git]
/
liblttng-ust
/
ltt-ring-buffer-client.h
diff --git
a/liblttng-ust/ltt-ring-buffer-client.h
b/liblttng-ust/ltt-ring-buffer-client.h
index f18b4ed387cdf876dffebd4ae41b7a808b57b55d..b896169e0f64d4257cd46844252e46764b063e4a 100644
(file)
--- a/
liblttng-ust/ltt-ring-buffer-client.h
+++ b/
liblttng-ust/ltt-ring-buffer-client.h
@@
-413,7
+413,8
@@
struct ltt_channel *_channel_create(const char *name,
size_t subbuf_size, size_t num_subbuf,
unsigned int switch_timer_interval,
unsigned int read_timer_interval,
size_t subbuf_size, size_t num_subbuf,
unsigned int switch_timer_interval,
unsigned int read_timer_interval,
- int **shm_fd, int **wait_fd,
+ int **shm_fd, char **shm_path,
+ int **wait_fd, char **wait_pipe_path,
uint64_t **memory_map_size,
struct ltt_channel *chan_priv_init)
{
uint64_t **memory_map_size,
struct ltt_channel *chan_priv_init)
{
@@
-426,7
+427,8
@@
struct ltt_channel *_channel_create(const char *name,
chan_priv_init,
buf_addr, subbuf_size, num_subbuf,
switch_timer_interval, read_timer_interval,
chan_priv_init,
buf_addr, subbuf_size, num_subbuf,
switch_timer_interval, read_timer_interval,
- shm_fd, wait_fd, memory_map_size);
+ shm_fd, shm_path, wait_fd, wait_pipe_path,
+ memory_map_size);
if (!handle)
return NULL;
ltt_chan = priv;
if (!handle)
return NULL;
ltt_chan = priv;
@@
-443,17
+445,19
@@
void ltt_channel_destroy(struct ltt_channel *ltt_chan)
static
struct lttng_ust_lib_ring_buffer *ltt_buffer_read_open(struct channel *chan,
static
struct lttng_ust_lib_ring_buffer *ltt_buffer_read_open(struct channel *chan,
- struct lttng_ust_shm_handle *handle,
- int **shm_fd, int **wait_fd,
- uint64_t **memory_map_size)
+ struct lttng_ust_shm_handle *handle,
+ int **shm_fd, char **shm_path,
+ int **wait_fd, char **wait_pipe_path,
+ uint64_t **memory_map_size)
{
struct lttng_ust_lib_ring_buffer *buf;
int cpu;
for_each_channel_cpu(cpu, chan) {
buf = channel_get_ring_buffer(&client_config, chan,
{
struct lttng_ust_lib_ring_buffer *buf;
int cpu;
for_each_channel_cpu(cpu, chan) {
buf = channel_get_ring_buffer(&client_config, chan,
- cpu, handle, shm_fd, wait_fd,
- memory_map_size);
+ cpu, handle, shm_fd, shm_path,
+ wait_fd, wait_pipe_path,
+ memory_map_size);
if (!lib_ring_buffer_open_read(buf, handle, 0))
return buf;
}
if (!lib_ring_buffer_open_read(buf, handle, 0))
return buf;
}
@@
-550,11
+554,13
@@
int ltt_flush_buffer(struct channel *chan, struct lttng_ust_shm_handle *handle)
for_each_channel_cpu(cpu, chan) {
int *shm_fd, *wait_fd;
for_each_channel_cpu(cpu, chan) {
int *shm_fd, *wait_fd;
+ char *shm_path, *wait_pipe_path;
uint64_t *memory_map_size;
buf = channel_get_ring_buffer(&client_config, chan,
uint64_t *memory_map_size;
buf = channel_get_ring_buffer(&client_config, chan,
- cpu, handle, &shm_fd, &wait_fd,
- &memory_map_size);
+ cpu, handle, &shm_fd, &shm_path,
+ &wait_fd, &wait_pipe_path,
+ &memory_map_size);
lib_ring_buffer_switch(&client_config, buf,
SWITCH_ACTIVE, handle);
}
lib_ring_buffer_switch(&client_config, buf,
SWITCH_ACTIVE, handle);
}
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