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Fix: ustcomm: application name uses the '-ust'-suffixed thread name
[lttng-ust.git]
/
src
/
common
/
ustcomm.c
diff --git
a/src/common/ustcomm.c
b/src/common/ustcomm.c
index 6e6b8f3e564e8a5823a98d16b382f44fa0a1bf53..319e84ac923530d790de9afd22ba595849399e31 100644
(file)
--- a/
src/common/ustcomm.c
+++ b/
src/common/ustcomm.c
@@
-803,7
+803,8
@@
int ustcomm_send_reg_msg(int sock,
uint32_t uint16_t_alignment,
uint32_t uint32_t_alignment,
uint32_t uint64_t_alignment,
uint32_t uint16_t_alignment,
uint32_t uint32_t_alignment,
uint32_t uint64_t_alignment,
- uint32_t long_alignment)
+ uint32_t long_alignment,
+ const char *procname)
{
ssize_t len;
struct lttng_ust_ctl_reg_msg reg_msg;
{
ssize_t len;
struct lttng_ust_ctl_reg_msg reg_msg;
@@
-822,7
+823,8
@@
int ustcomm_send_reg_msg(int sock,
reg_msg.uint64_t_alignment = uint64_t_alignment;
reg_msg.long_alignment = long_alignment;
reg_msg.socket_type = type;
reg_msg.uint64_t_alignment = uint64_t_alignment;
reg_msg.long_alignment = long_alignment;
reg_msg.socket_type = type;
- lttng_pthread_getname_np(reg_msg.name, LTTNG_UST_ABI_PROCNAME_LEN);
+ memset(reg_msg.name, 0, sizeof(reg_msg.name));
+ strncpy(reg_msg.name, procname, sizeof(reg_msg.name) - 1);
memset(reg_msg.padding, 0, sizeof(reg_msg.padding));
len = ustcomm_send_unix_sock(sock, ®_msg, sizeof(reg_msg));
memset(reg_msg.padding, 0, sizeof(reg_msg.padding));
len = ustcomm_send_unix_sock(sock, ®_msg, sizeof(reg_msg));
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