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Create all trace directories and files with client user credentials
[lttng-tools.git]
/
liblttng-kconsumer
/
lttng-kconsumer.c
diff --git
a/liblttng-kconsumer/lttng-kconsumer.c
b/liblttng-kconsumer/lttng-kconsumer.c
index e9861f20fb6b2e11103dacfc8bf36c7e0b77c527..242047ef0237a9af9f6914a6a2cbc969bde2f1ed 100644
(file)
--- a/
liblttng-kconsumer/lttng-kconsumer.c
+++ b/
liblttng-kconsumer/lttng-kconsumer.c
@@
-256,7
+256,9
@@
int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
msg.u.stream.state,
msg.u.stream.mmap_len,
msg.u.stream.output,
msg.u.stream.state,
msg.u.stream.mmap_len,
msg.u.stream.output,
- msg.u.stream.path_name);
+ msg.u.stream.path_name,
+ msg.u.stream.uid,
+ msg.u.stream.gid);
if (new_stream == NULL) {
lttng_consumer_send_error(ctx, CONSUMERD_OUTFD_ERROR);
goto end;
if (new_stream == NULL) {
lttng_consumer_send_error(ctx, CONSUMERD_OUTFD_ERROR);
goto end;
@@
-401,6
+403,11
@@
int lttng_kconsumer_on_recv_stream(struct lttng_consumer_stream *stream)
goto error;
}
stream->out_fd = ret;
goto error;
}
stream->out_fd = ret;
+ ret = chown(stream->path_name, stream->uid, stream->gid);
+ if (ret < 0) {
+ ERR("Changing ownership of %s", stream->path_name);
+ perror("chown");
+ }
}
if (stream->output == LTTNG_EVENT_MMAP) {
}
if (stream->output == LTTNG_EVENT_MMAP) {
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