static pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t tbm_bufmgr_lock = PTHREAD_MUTEX_INITIALIZER;
static double scale_factor = 0;
-static void _tbm_bufmgr_mutex_unlock(void);
+void _tbm_bufmgr_mutex_unlock(void);
//#define TBM_BUFMGR_INIT_TIME
#define TBM_BUFMGR_RETURN_IF_FAIL(cond) {\
if (!(cond)) {\
TBM_ERR("'%s' failed.\n", #cond);\
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\
_tbm_bufmgr_mutex_unlock();\
return;\
} \
#define TBM_BUFMGR_RETURN_VAL_IF_FAIL(cond, val) {\
if (!(cond)) {\
TBM_ERR("'%s' failed.\n", #cond);\
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\
_tbm_bufmgr_mutex_unlock();\
return val;\
} \
}
/* LCOV_EXCL_START */
-static bool
-_tbm_bufmgr_mutex_init(void)
-{
- static bool tbm_bufmgr_mutex_init = false;
-
- if (tbm_bufmgr_mutex_init)
- return true;
-
- if (pthread_mutex_init(&tbm_bufmgr_lock, NULL)) {
- TBM_ERR("fail: Cannot pthread_mutex_init for tbm_bufmgr_lock.\n");
- return false;
- }
-
- tbm_bufmgr_mutex_init = true;
-
- return true;
-}
-static void
+void
_tbm_bufmgr_mutex_lock(void)
{
- if (!_tbm_bufmgr_mutex_init()) {
- TBM_ERR("fail: _tbm_bufmgr_mutex_init()\n");
- return;
- }
-
pthread_mutex_lock(&tbm_bufmgr_lock);
}
-static void
+void
_tbm_bufmgr_mutex_unlock(void)
{
pthread_mutex_unlock(&tbm_bufmgr_lock);
FILE *fp;
int len;
+ if (pid <= 0) return;
+
snprintf(fn_cmdline, sizeof(fn_cmdline), "/proc/%ld/cmdline", pid);
fp = fopen(fn_cmdline, "r");
static int
_check_version(TBMModuleVersionInfo *data)
{
- int abimaj, abimin;
- int vermaj, vermin;
+ int backend_module_major, backend_module_minor;
+ int tbm_backend_major, tbm_backend_minor;
- abimaj = GET_ABI_MAJOR(data->abiversion);
- abimin = GET_ABI_MINOR(data->abiversion);
+ backend_module_major = GET_ABI_MAJOR(data->abiversion);
+ backend_module_minor = GET_ABI_MINOR(data->abiversion);
TBM_DBG("TBM module %s: vendor=\"%s\" ABI=%d,%d\n",
data->modname ? data->modname : "UNKNOWN!",
- data->vendor ? data->vendor : "UNKNOWN!", abimaj, abimin);
+ data->vendor ? data->vendor : "UNKNOWN!", backend_module_major, backend_module_minor);
- vermaj = GET_ABI_MAJOR(TBM_ABI_VERSION);
- vermin = GET_ABI_MINOR(TBM_ABI_VERSION);
+ tbm_backend_major = GET_ABI_MAJOR(TBM_ABI_VERSION);
+ tbm_backend_minor = GET_ABI_MINOR(TBM_ABI_VERSION);
TBM_DBG("TBM ABI version %d.%d\n",
- vermaj, vermin);
+ tbm_backend_major, tbm_backend_minor);
- if (abimaj != vermaj) {
+ if (backend_module_major != tbm_backend_major) {
TBM_ERR("TBM module ABI major ver(%d) doesn't match the TBM's ver(%d)\n",
- abimaj, vermaj);
+ backend_module_major, tbm_backend_major);
return 0;
- } else if (abimin > vermin) {
+ } else if (backend_module_minor > tbm_backend_minor) {
TBM_ERR("TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n",
- abimin, vermin);
+ backend_module_minor, tbm_backend_minor);
return 0;
}
void *module_data = NULL;
tbm_backend_module *backend_module_data = NULL;
tbm_backend_bufmgr_data *bufmgr_data = NULL;
- int abimaj, abimin;
- int vermaj, vermin;
+ int backend_module_major, backend_module_minor;
+ int tbm_backend_major, tbm_backend_minor;
tbm_error_e error;
snprintf(path, sizeof(path), BUFMGR_MODULE_DIR "/%s", file);
goto err;
}
- abimaj = GET_ABI_MAJOR(backend_module_data->abi_version);
- abimin = GET_ABI_MINOR(backend_module_data->abi_version);
+ tbm_backend_major = GET_ABI_MAJOR(TBM_BACKEND_ABI_LATEST_VERSION);
+ tbm_backend_minor = GET_ABI_MINOR(TBM_BACKEND_ABI_LATEST_VERSION);
+ TBM_INFO("TBM Backend ABI version %d.%d\n", tbm_backend_major, tbm_backend_minor);
- TBM_DBG("TBM module %s: vendor=\"%s\" ABI=%d,%d\n",
+ backend_module_major = GET_ABI_MAJOR(backend_module_data->abi_version);
+ backend_module_minor = GET_ABI_MINOR(backend_module_data->abi_version);
+
+ TBM_INFO("TBM module %s: vendor=\"%s\" Backend ABI version=%d.%d\n",
backend_module_data->name ? backend_module_data->name : "UNKNOWN!",
backend_module_data->vendor ? backend_module_data->vendor : "UNKNOWN!",
- abimaj, abimin);
-
- vermaj = GET_ABI_MAJOR(TBM_BACKEND_ABI_LATEST_VERSION);
- vermin = GET_ABI_MINOR(TBM_BACKEND_ABI_LATEST_VERSION);
- TBM_DBG("TBM ABI version %d.%d\n", vermaj, vermin);
+ backend_module_major, backend_module_minor);
- if (abimaj > vermaj) {
+ if (backend_module_major > tbm_backend_major) {
TBM_ERR("TBM module ABI major ver(%d) is newer than the TBM's ver(%d)\n",
- abimaj, vermaj);
+ backend_module_major, tbm_backend_major);
goto err;
- } else if (abimin > vermin) {
+ } else if (backend_module_minor > tbm_backend_minor) {
TBM_ERR("TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n",
- abimin, vermin);
+ backend_module_minor, tbm_backend_minor);
goto err;
}
bufmgr->bufmgr_data = bufmgr_data;
TBM_DBG("Success to load module(%s)\n", file);
+ TBM_STDOUT_INFO("Success to load module(%s)", file);
return 1;
gettimeofday(&start_tv, NULL);
#endif
- /* LCOV_EXCL_START */
-#ifdef HAVE_DLOG
- env = getenv("TBM_DLOG");
- if (env) {
- bDlog = atoi(env);
- TBM_DBG("TBM_DLOG=%s\n", env);
- } else
- bDlog = 1;
-#endif
+ bDlog = 1;
+ /* LCOV_EXCL_START */
#ifdef TRACE
env = getenv("TBM_TRACE");
if (env) {
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
if (fd >= 0) {
TBM_WRN("!!!!!WARNING:: The tbm_bufmgr_init DOSE NOT use argument fd ANYMORE.\n");
TBM_WRN("!!!!!WARNING:: IT WILL BE CHANGED like tbm_bufmgr_init(int fd) --> tbm_bufmgr_init(void).\n");
/* initialize buffer manager */
if (gBufMgr) {
gBufMgr->ref_count++;
- TBM_INFO("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd);
+ TBM_DBG("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd);
pthread_mutex_unlock(&gLock);
return gBufMgr;
}
gBufMgr = calloc(1, sizeof(struct _tbm_bufmgr));
if (!gBufMgr) {
TBM_ERR("error: fail to alloc bufmgr fd(%d)\n", fd);
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
pthread_mutex_unlock(&gLock);
return NULL;
}
}
/* load bufmgr priv from env */
+ TBM_STDOUT_INFO("loading backend module");
if (!_tbm_load_module(gBufMgr, gBufMgr->fd)) {
TBM_ERR("error : Fail to load bufmgr backend\n");
+ _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION);
free(gBufMgr);
gBufMgr = NULL;
pthread_mutex_unlock(&gLock);
return NULL;
}
+ TBM_STDOUT_INFO("loading backend module done");
/* LCOV_EXCL_STOP */
gBufMgr->ref_count = 1;
_tbm_bufmgr_mutex_lock();
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (!gBufMgr) {
TBM_ERR("gBufmgr already destroy: bufmgr:%p\n", bufmgr);
bufmgr->ref_count--;
if (bufmgr->ref_count > 0) {
- TBM_INFO("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr);
+ TBM_DBG("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr);
pthread_mutex_unlock(&gLock);
_tbm_bufmgr_mutex_unlock();
return;
unsigned int capabilities = TBM_BUFMGR_CAPABILITY_NONE;
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), TBM_BUFMGR_CAPABILITY_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, TBM_BUFMGR_CAPABILITY_NONE);
int c = 0;
int size;
tbm_error_e error;
+ long pid = 0;
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (!TBM_BUFMGR_IS_VALID(bufmgr) || (bufmgr != gBufMgr)) {
TBM_ERR("invalid bufmgr\n");
+ _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);
pthread_mutex_unlock(&gLock);
return NULL;
}
str = malloc(len);
if (!str) {
TBM_ERR("Fail to allocate the string.\n");
+ _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY);
pthread_mutex_unlock(&gLock);
return NULL;
}
TBM_SNRPRINTF(str, len, c, "\n");
- _tbm_util_get_appname_from_pid(getpid(), app_name);
+ pid = syscall(SYS_getpid);
+ _tbm_util_get_appname_from_pid(pid, app_name);
_tbm_util_get_appname_brief(app_name);
- TBM_SNRPRINTF(str, len, c, "============TBM DEBUG: %s(%d)===========================\n",
- app_name, getpid());
+ TBM_SNRPRINTF(str, len, c, "============TBM DEBUG: %s(%ld)===========================\n",
+ app_name, pid);
snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name ");
LIST_FOR_EACH_ENTRY(surf, &bufmgr->surf_list, item_link) {
char data[512] = {0,};
- unsigned int pid;
+ unsigned int surf_pid = 0;
int i;
- pid = _tbm_surface_internal_get_debug_pid(surf);
- if (!pid) {
+ surf_pid = _tbm_surface_internal_get_debug_pid(surf);
+ if (!surf_pid) {
/* if pid is null, set the self_pid */
- pid = getpid();
+ surf_pid = syscall(SYS_getpid);;
}
memset(app_name, 0x0, 255 * sizeof(char));
- _tbm_util_get_appname_from_pid(pid, app_name);
- _tbm_util_get_appname_brief(app_name);
+ if (geteuid() == 0) {
+ _tbm_util_get_appname_from_pid(surf_pid, app_name);
+ _tbm_util_get_appname_brief(app_name);
+ } else {
+ snprintf(app_name, sizeof(app_name), "%d", surf_pid);
+ }
snprintf(data, 255, "%-2d %-9p %-4d %-5u %-6u %-3u %-6u %-2d %-2d %-3d %-8s %-15s",
++surf_cnt,
tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff)
{
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
tbm_bufmgr_debug_set_trace_mask(tbm_bufmgr bufmgr, tbm_bufmgr_debug_trace_mask mask, int set)
{
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
tbm_bufmgr_debug_dump_set_scale(double scale)
{
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
scale_factor = scale;
pthread_mutex_unlock(&gLock);
}
int
tbm_bufmgr_debug_get_ref_count(void)
{
- return (gBufMgr) ? gBufMgr->ref_count : 0;
+ int refcnt;
+
+ pthread_mutex_lock(&gLock);
+
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ refcnt = (gBufMgr) ? gBufMgr->ref_count : 0;
+
+ pthread_mutex_unlock(&gLock);
+
+ return refcnt;
}
int
tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff)
{
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
if (onoff == 0) {
TBM_DBG("count=%d onoff=%d\n", count, onoff);
}
pthread_mutex_unlock(&gLock);
+
return 1;
}
int w, h, count = 0;
tbm_surface_h surface = NULL;
- TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
- TBM_DBG("path=%s\n", path);
-
pthread_mutex_lock(&gLock);
+ _tbm_set_last_result(TBM_ERROR_NONE);
+
+ if (!path) {
+ TBM_ERR("path is null.\n");
+ pthread_mutex_unlock(&gLock);
+ return 0;
+ }
+
+ TBM_DBG("path=%s\n", path);
count = _tbm_util_get_max_surface_size(&w, &h);
if (count == 0) {
TBM_ERR("No tbm_surface.\n");
pthread_mutex_unlock(&gLock);
- return 1;
+ return 0;
}
tbm_surface_internal_dump_with_scale_start(path, w, h, count, scale_factor);
tbm_error_e error;
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
if (!bufmgr->bufmgr_func->bufmgr_bind_native_display) {
TBM_WRN("skip: tbm_bufmgr(%p) native_display(%p)\n",
bufmgr, native_display);
+ _tbm_set_last_result(TBM_ERROR_NOT_SUPPORTED);
_tbm_bufmgr_mutex_unlock();
return 1;
}
if (error != TBM_ERROR_NONE) {
TBM_ERR("error: tbm_bufmgr(%p) native_display(%p) error(%d)\n",
bufmgr, native_display, error);
+ _tbm_set_last_result(error);
_tbm_bufmgr_mutex_unlock();
return 0;
}
if (!bufmgr->backend->bufmgr_bind_native_display) {
TBM_WRN("skip: tbm_bufmgr(%p) native_display(%p)\n",
bufmgr, native_display);
+ _tbm_set_last_result(TBM_ERROR_NOT_SUPPORTED);
_tbm_bufmgr_mutex_unlock();
return 1;
}
if (!ret) {
TBM_ERR("error: tbm_bufmgr(%p) native_display(%p)\n",
bufmgr, native_display);
+ _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION);
_tbm_bufmgr_mutex_unlock();
return 0;
}
tbm_bufmgr_set_bo_lock_type(tbm_bufmgr bufmgr, tbm_bufmgr_bo_lock_type bo_lock_type)
{
_tbm_bufmgr_mutex_lock();
+ _tbm_set_last_result(TBM_ERROR_NONE);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, 0);
+ pthread_mutex_lock(&gLock);
gBufMgr->bo_lock_type = bo_lock_type;
+ pthread_mutex_unlock(&gLock);
TBM_INFO("The bo_lock_type of the bo is %d\n", bo_lock_type);
projects / platform / core / uifw / libtbm.git / blobdiff