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make some errors into debug

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With the debug and return value we can delay writing error messages
in the log until we really need to.
This commit is contained in:
Wim Taymans 2020-07-29 11:30:11 +02:00
parent 55bef12cda
commit e32a7a8d65
4 changed files with 17 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/modules/spa/module-device-factory.c
View file

@ -164,7 +164,7 @@ error_properties:
"usage: "FACTORY_USAGE); "usage: "FACTORY_USAGE);
goto error_exit; goto error_exit;
error_device: error_device:
pw_log_error("can't create device: %s", spa_strerror(res)); pw_log_debug("can't create device: %s", spa_strerror(res));
if (resource) if (resource)
pw_resource_errorf_id(resource, new_id, res, pw_resource_errorf_id(resource, new_id, res,
"can't create device: %s", spa_strerror(res)); "can't create device: %s", spa_strerror(res));

6
src/modules/spa/spa-device.c
View file

@ -141,15 +141,15 @@ struct pw_impl_device *pw_spa_device_load(struct pw_context *context,
error_load: error_load:
res = -errno; res = -errno;
pw_log_error("can't load device handle: %m"); pw_log_debug("can't load device handle: %m");
goto error_exit; goto error_exit;
error_interface: error_interface:
pw_log_error("can't get device interface %d", res); pw_log_debug("can't get device interface %d", res);
goto error_exit_unload; goto error_exit_unload;
error_device: error_device:
properties = NULL; properties = NULL;
res = -errno; res = -errno;
pw_log_error("can't create device: %m"); pw_log_debug("can't create device: %m");
goto error_exit_unload; goto error_exit_unload;
error_exit_unload: error_exit_unload:

13
src/pipewire/pipewire.c
View file

@ -93,8 +93,7 @@ find_plugin(struct registry *registry, const char *filename)
static struct plugin * static struct plugin *
open_plugin(struct registry *registry, open_plugin(struct registry *registry,
const char *path, const char *path, const char *lib)
const char *lib)
{ {
struct plugin *plugin; struct plugin *plugin;
char *filename; char *filename;
@ -115,12 +114,12 @@ open_plugin(struct registry *registry,
if ((hnd = dlopen(filename, RTLD_NOW)) == NULL) { if ((hnd = dlopen(filename, RTLD_NOW)) == NULL) {
res = -ENOENT; res = -ENOENT;
pw_log_error("can't load %s: %s", filename, dlerror()); pw_log_debug("can't load %s: %s", filename, dlerror());
goto error_free_filename; goto error_free_filename;
} }
if ((enum_func = dlsym(hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) { if ((enum_func = dlsym(hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) {
res = -ENOSYS; res = -ENOSYS;
pw_log_error("can't find enum function: %s", dlerror()); pw_log_debug("can't find enum function: %s", dlerror());
goto error_dlclose; goto error_dlclose;
} }
@ -184,7 +183,7 @@ static const struct spa_handle_factory *find_factory(struct plugin *plugin, cons
} }
res = -ENOENT; res = -ENOENT;
out: out:
pw_log_error("can't find factory %s: %s", factory_name, spa_strerror(res)); pw_log_debug("can't find factory %s: %s", factory_name, spa_strerror(res));
errno = -res; errno = -res;
return NULL; return NULL;
} }
@ -251,14 +250,12 @@ struct spa_handle *pw_load_spa_handle(const char *lib,
if ((plugin = open_plugin(sup->registry, sup->plugin_dir, lib)) == NULL) { if ((plugin = open_plugin(sup->registry, sup->plugin_dir, lib)) == NULL) {
res = -errno; res = -errno;
pw_log_error("can't load '%s': %m", lib);
goto error_out; goto error_out;
} }
factory = find_factory(plugin, factory_name); factory = find_factory(plugin, factory_name);
if (factory == NULL) { if (factory == NULL) {
res = -errno; res = -errno;
pw_log_error("can't find factory '%s': %m %s", factory_name, spa_strerror(res));
goto error_unref_plugin; goto error_unref_plugin;
} }
@ -271,7 +268,7 @@ struct spa_handle *pw_load_spa_handle(const char *lib,
if ((res = spa_handle_factory_init(factory, if ((res = spa_handle_factory_init(factory,
&handle->handle, info, &handle->handle, info,
support, n_support)) < 0) { support, n_support)) < 0) {
pw_log_error("can't make factory instance '%s': %d (%s)", pw_log_debug("can't make factory instance '%s': %d (%s)",
factory_name, res, spa_strerror(res)); factory_name, res, spa_strerror(res));
goto error_free_handle; goto error_free_handle;
} }

2
src/pipewire/private.h
View file

@ -238,7 +238,7 @@ pw_core_resource_errorv(struct pw_resource *resource, uint32_t id, int seq,
char buffer[1024]; char buffer[1024];
vsnprintf(buffer, sizeof(buffer), message, args); vsnprintf(buffer, sizeof(buffer), message, args);
buffer[1023] = '\0'; buffer[1023] = '\0';
pw_log_error("resource %p: id:%d seq:%d res:%d (%s) msg:\"%s\"", pw_log_debug("resource %p: id:%d seq:%d res:%d (%s) msg:\"%s\"",
resource, id, seq, res, spa_strerror(res), buffer); resource, id, seq, res, spa_strerror(res), buffer);
pw_core_resource_error(resource, id, seq, res, buffer); pw_core_resource_error(resource, id, seq, res, buffer);
} }