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POSIX: Set the thread name for better debugging

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This commit is contained in:
Lorenz Meier 2015-12-01 10:27:39 +01:00
parent 9ee4760fe0
commit 0c2b6bf9d1
1 changed files with 15 additions and 0 deletions
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15
src/platforms/posix/px4_layer/px4_posix_tasks.cpp
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@ -75,6 +75,7 @@ static task_entry taskmap[PX4_MAX_TASKS] = {};
typedef struct {
px4_main_t entry;
const char* name;
int argc;
char *argv[];
// strings are allocated after the
@ -83,6 +84,19 @@ typedef struct {
static void *entry_adapter(void *ptr)
{
pthdata_t *data = (pthdata_t *) ptr;
int rv;
// set the threads name
#ifdef __PX4_DARWIN
rv = pthread_setname_np(data->name);
#else
rv = pthread_setname_np(pthread_self(), data->name);
#endif
if (rv) {
PX4_ERR("px4_task_spawn_cmd: failed to set name of thread %d %d\n", rv, errno);
}
data->entry(data->argc, data->argv);
free(ptr);
PX4_DEBUG("Before px4_task_exit");
@ -132,6 +146,7 @@ px4_task_t px4_task_spawn_cmd(const char *name, int scheduler, int priority, int
memset(taskdata, 0, structsize + len);
offset = ((unsigned long)taskdata) + structsize;
taskdata->name = name;
taskdata->entry = entry;
taskdata->argc = argc;