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spa: add spa_aprintf helper

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Add a asprintf helper function that handles errors correctly.
Use this in places where we use asprintf to avoid warnings when we
don't check the return value.
This commit is contained in:
Wim Taymans 2020-01-27 12:19:21 +01:00
parent aee3191bad
commit 6ac9b7b3a7
16 changed files with 102 additions and 85 deletions
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7
pipewire-jack/src/pipewire-jack.c
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@ -2254,8 +2254,7 @@ char *jack_get_uuid_for_client_name (jack_client_t *client,
spa_list_for_each(o, &c->context.nodes, link) {
if (strcmp(o->node.name, client_name) == 0) {
char *uuid;
asprintf(&uuid, "%" PRIu64, (cuuid << 32) | o->id);
char *uuid = spa_aprintf( "%" PRIu64, (cuuid << 32) | o->id);
pw_log_debug(NAME" %p: name %s -> %s",
client, client_name, uuid);
return uuid;
@ -4053,9 +4052,7 @@ SPA_EXPORT
char *jack_client_get_uuid (jack_client_t *client)
{
struct client *c = (struct client *) client;
char *uuid = NULL;
asprintf(&uuid, "%d", c->node_id);
return uuid;
return spa_aprintf("%d", c->node_id);
}
SPA_EXPORT