diff options
| author |   Jordan Augé <jordan.auge+fdio@cisco.com> | 2020-09-23 17:50:52 +0200 |
|---|---|---|
| committer |   Mauro Sardara <msardara@cisco.com> | 2021-03-19 14:15:14 +0100 |
| commit | a070b0de9f9e9cbca150eea4eda74757ca588bed (patch) | |
| tree | 9f2a11fa1afcd51b0b14f4b26bebf4deb8289a2f /hicn-light/src/hicn/core/msgbuf_pool.c | |
| parent | 32dccec98e4c7d7e4ce902e19ba8d1b29b823758 (diff) | |
[HICN-645] Control plane (WIP)
Change-Id: I4be6a40b690b62f22f57de6d8c10b01a1be42a6d
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Signed-off-by: Enrico Loparco (eloparco) <eloparco@cisco.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'hicn-light/src/hicn/core/msgbuf_pool.c')
| -rw-r--r-- | hicn-light/src/hicn/core/msgbuf_pool.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/hicn-light/src/hicn/core/msgbuf_pool.c b/hicn-light/src/hicn/core/msgbuf_pool.c index 597123a7a..137d9bb99 100644 --- a/hicn-light/src/hicn/core/msgbuf_pool.c +++ b/hicn-light/src/hicn/core/msgbuf_pool.c @@ -43,11 +43,10 @@ msgbuf_pool_free(msgbuf_pool_t * msgbuf_pool) free(msgbuf_pool); } -int -msgbuf_pool_get(msgbuf_pool_t * msgbuf_pool, msgbuf_t * msgbuf) +off_t +msgbuf_pool_get(msgbuf_pool_t * msgbuf_pool, msgbuf_t ** msgbuf) { - pool_get(msgbuf_pool->buffers, msgbuf); - return 0; + return pool_get(msgbuf_pool->buffers, *msgbuf); } void @@ -60,15 +59,16 @@ int msgbuf_pool_getn(msgbuf_pool_t * msgbuf_pool, msgbuf_t ** msgbuf, size_t n) { for (unsigned i = 0; i < n; i++) { - if (!msgbuf_pool_get(msgbuf_pool, msgbuf[i])) { + // If not able to get the msgbuf + if (msgbuf_pool_get(msgbuf_pool, &msgbuf[i]) < 0) { + // Release all the msgbufs retrieved so far for (unsigned j = 0; j < i; j++) { msgbuf_pool_put(msgbuf_pool, msgbuf[j]); - return 0; } - break; + return -1; } } - return -1; + return 0; } off_t |