pespin has uploaded this change for review.
netdev: Explicit cast time() to uint32_t seq_nr
Make coverity happy and also inform readers of the code that we are fine
dropping the most significat part of the return value of time() when
using it to set up a nl seq_nr.
Related: Coverity CID#426078
Change-Id: Ia4c1c9b2dcc751b6cbd01a957627f882bc63ba87
---
M src/core/netdev.c
1 file changed, 5 insertions(+), 5 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/01/38501/1
diff --git a/src/core/netdev.c b/src/core/netdev.c
index 8e7fc28..1e886f9 100644
--- a/src/core/netdev.c
+++ b/src/core/netdev.c
@@ -479,7 +479,7 @@
nlh->nlmsg_type = RTM_GETLINK;
nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
- nlh->nlmsg_seq = time(NULL);
+ nlh->nlmsg_seq = (uint32_t)time(NULL);
ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(*ifm));
ifm->ifi_family = AF_UNSPEC;
@@ -512,7 +512,7 @@
nlh->nlmsg_type = RTM_NEWLINK;
nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
- nlh->nlmsg_seq = time(NULL);
+ nlh->nlmsg_seq = (uint32_t)time(NULL);
ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(*ifm));
ifm->ifi_family = AF_UNSPEC;
@@ -542,7 +542,7 @@
nlh->nlmsg_type = RTM_NEWLINK;
nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
- nlh->nlmsg_seq = time(NULL);
+ nlh->nlmsg_seq = (uint32_t)time(NULL);
ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(*ifm));
ifm->ifi_family = AF_UNSPEC;
@@ -568,7 +568,7 @@
nlh->nlmsg_type = RTM_NEWADDR;
nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_CREATE | NLM_F_REPLACE | NLM_F_ACK;
- nlh->nlmsg_seq = time(NULL);
+ nlh->nlmsg_seq = (uint32_t)time(NULL);
ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(*ifm));
ifm->ifa_family = osa->u.sa.sa_family;
@@ -616,7 +616,7 @@
nlh->nlmsg_type = RTM_NEWROUTE;
nlh->nlmsg_flags = NLM_F_REQUEST | NLM_F_CREATE | NLM_F_ACK;
- nlh->nlmsg_seq = time(NULL);
+ nlh->nlmsg_seq = (uint32_t)time(NULL);
rtm = mnl_nlmsg_put_extra_header(nlh, sizeof(*rtm));
rtm->rtm_family = dst_osa->u.sa.sa_family;
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