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Fix: set errno with value from SO_ERROR on error.
[lttng-tools.git]
/
src
/
common
/
sessiond-comm
/
inet.c
diff --git
a/src/common/sessiond-comm/inet.c
b/src/common/sessiond-comm/inet.c
index 84bee5bd99142970ece0b1e1a1e9c2a0be10c720..ed7f5dc165e1b3961a2f53ef3107a0f54db85472 100644
(file)
--- a/
src/common/sessiond-comm/inet.c
+++ b/
src/common/sessiond-comm/inet.c
@@
-30,11
+30,10
@@
#include <poll.h>
#include <common/common.h>
#include <poll.h>
#include <common/common.h>
+#include <common/time.h>
#include "inet.h"
#include "inet.h"
-#define MSEC_PER_SEC 1000
-#define NSEC_PER_MSEC 1000000
#define RECONNECT_DELAY 200 /* ms */
/*
#define RECONNECT_DELAY 200 /* ms */
/*
@@
-177,6
+176,8
@@
int connect_with_timeout(struct lttcomm_sock *sock)
goto success;
}
goto success;
}
+ DBG("Asynchronous connect for sock %d, performing polling with"
+ " timeout: %lums", sock->fd, timeout);
/*
* Perform poll loop following EINPROGRESS recommendation from
* connect(2) man page.
/*
* Perform poll loop following EINPROGRESS recommendation from
* connect(2) man page.
@@
-203,12
+204,15
@@
int connect_with_timeout(struct lttcomm_sock *sock)
ret = getsockopt(sock->fd, SOL_SOCKET,
SO_ERROR, &optval, &optval_len);
if (ret) {
ret = getsockopt(sock->fd, SOL_SOCKET,
SO_ERROR, &optval, &optval_len);
if (ret) {
+ PERROR("getsockopt");
goto error;
}
if (!optval) {
connect_ret = 0;
goto success;
} else {
goto error;
}
if (!optval) {
connect_ret = 0;
goto success;
} else {
+ /* Get actual connect() errno from opt_val */
+ errno = optval;
goto error;
}
}
goto error;
}
}
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