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permissions: pass pw_permission struct around

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Use a pw_permission struct to express permissions of object.
Improve client permissions, add/remove globals when permissions
are changed.
This commit is contained in:
Wim Taymans 2018-11-05 15:02:08 +01:00
parent f994b7eb70
commit eb0a561f8c
13 changed files with 282 additions and 320 deletions
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8
src/modules/module-access.c
View file

@ -110,6 +110,7 @@ core_check_access(void *data, struct pw_client *client)
{
struct impl *impl = data;
const struct ucred *ucred;
struct pw_permission permissions[1];
struct spa_dict_item items[2];
const char *str;
int res;
@ -128,7 +129,8 @@ core_check_access(void *data, struct pw_client *client)
if (res == 0)
goto granted;
if (res > 0)
res = EACCES;
res = -EACCES;
items[0] = SPA_DICT_ITEM_INIT("pipewire.access", "blacklisted");
goto blacklisted;
}
@ -162,7 +164,8 @@ core_check_access(void *data, struct pw_client *client)
granted:
pw_log_debug("module %p: client %p access granted", impl, client);
pw_client_set_permissions(client, PW_PERM_RWX);
permissions[0] = PW_PERMISSION_INIT(-1, PW_PERM_RWX);
pw_client_update_permissions(client, 1, permissions);
return;
wait_permissions:
@ -172,7 +175,6 @@ core_check_access(void *data, struct pw_client *client)
return;
blacklisted:
items[0] = SPA_DICT_ITEM_INIT("pipewire.access", "blacklisted");
pw_resource_error(pw_client_get_core_resource(client), 0, res, "blacklisted");
pw_client_update_properties(client, &SPA_DICT_INIT(items, 1));
return;