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debug: Show client PID in debug protocol stream

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Make it slightly easier to disambiguate clients when we log the protocol
stream from the server side.

Signed-off-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Daniel Stone
2022-02-07 09:26:03 +00:00
committed by Marius Vlad
parent b03195a8f7
commit ce8ead4bf7
1 changed files with 5 additions and 1 deletions
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compositor/main.c
+5 -1
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@@ -270,6 +270,8 @@ protocol_log_fn(void *user_data,
size_t logsize; size_t logsize;
char timestr[128]; char timestr[128];
struct wl_resource *res = message->resource; struct wl_resource *res = message->resource;
struct wl_client *client = wl_resource_get_client(res);
pid_t pid = 0;
const char *signature = message->message->signature; const char *signature = message->message->signature;
int i; int i;
char type; char type;
@@ -281,10 +283,12 @@ protocol_log_fn(void *user_data,
if (!fp) if (!fp)
return; return;
wl_client_get_credentials(client, &pid, NULL, NULL);
weston_log_scope_timestamp(protocol_scope, weston_log_scope_timestamp(protocol_scope,
timestr, sizeof timestr); timestr, sizeof timestr);
fprintf(fp, "%s ", timestr); fprintf(fp, "%s ", timestr);
fprintf(fp, "client %p %s ", wl_resource_get_client(res), fprintf(fp, "client %p (PID %d) %s ", client, pid,
direction == WL_PROTOCOL_LOGGER_REQUEST ? "rq" : "ev"); direction == WL_PROTOCOL_LOGGER_REQUEST ? "rq" : "ev");
fprintf(fp, "%s@%u.%s(", fprintf(fp, "%s@%u.%s(",
wl_resource_get_class(res), wl_resource_get_class(res),