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authorPaul Vinciguerra <pvinci@vinciconsulting.com>2019-01-05 19:37:27 -0800
committerFlorin Coras <florin.coras@gmail.com>2019-01-06 23:59:50 +0000
commit356824fa3ccd1adb96fe6834458923aa9536517a (patch)
tree2c37e1b26136fdefd512c39716e4644c4a4d0b16 /src/vpp-api/client
parent3c8e14684d32c19529c471a747bc9693a2801335 (diff)
vpp-api: Add context to VPPStatsIOError.
* Provide context information and return meaningful information. VPPStatsIOError: Stat segment client connection returned: -2 Stat client socket open but couldn't connect. Change-Id: I14ea35c58452a2cb7598a7efd136f0c7e1f5743a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
Diffstat (limited to 'src/vpp-api/client')
-rw-r--r--src/vpp-api/client/stat_client.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vpp-api/client/stat_client.c b/src/vpp-api/client/stat_client.c
index bb7f240a753..2cf53d5d0af 100644
--- a/src/vpp-api/client/stat_client.c
+++ b/src/vpp-api/client/stat_client.c
@@ -124,14 +124,14 @@ stat_segment_connect_r (const char *socket_name, stat_client_main_t * sm)
0)
{
close (sock);
- return -1;
+ return -2;
}
if ((mfd = recv_fd (sock)) < 0)
{
close (sock);
fprintf (stderr, "Receiving file descriptor failed\n");
- return -1;
+ return -3;
}
close (sock);
@@ -142,13 +142,13 @@ stat_segment_connect_r (const char *socket_name, stat_client_main_t * sm)
if (fstat (mfd, &st) == -1)
{
perror ("mmap fstat failed");
- return -1;
+ return -4;
}
if ((memaddr =
mmap (NULL, st.st_size, PROT_READ, MAP_SHARED, mfd, 0)) == MAP_FAILED)
{
perror ("mmap map failed");
- return -1;
+ return -5;
}
sm->memory_size = st.st_size;