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-rw-r--r--src/vpp-api/client/client.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vpp-api/client/client.c b/src/vpp-api/client/client.c
index 20adc957869..2de880d803b 100644
--- a/src/vpp-api/client/client.c
+++ b/src/vpp-api/client/client.c
@@ -423,12 +423,14 @@ vac_read (char **p, int *l, u16 timeout)
vl_shmem_hdr_t *shmem_hdr;
/* svm_queue_sub(below) returns {-1, -2} */
- if (!pm->connected_to_vlib) return -3;
+ if (!pm->connected_to_vlib)
+ return VAC_NOT_CONNECTED;
*l = 0;
/* svm_queue_sub(below) returns {-1, -2} */
- if (am->our_pid == 0) return (-4);
+ if (am->our_pid == 0)
+ return (VAC_SHM_NOT_READY);
/* Poke timeout thread */
if (timeout)
@@ -492,7 +494,7 @@ vac_read (char **p, int *l, u16 timeout)
vl_msg_api_free((void *) msg);
/* Client might forget to resume RX thread on failure */
vac_rx_resume ();
- return -1;
+ return VAC_TIMEOUT;
}
/*
@@ -518,7 +520,8 @@ vac_write (char *p, int l)
svm_queue_t *q;
vac_main_t *pm = &vac_main;
- if (!pm->connected_to_vlib) return -1;
+ if (!pm->connected_to_vlib)
+ return VAC_NOT_CONNECTED;
if (!mp) return (-1);
memcpy(mp, p, l);