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base: fix warnings reported by LLVM analyzer

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The warnings were false positives though.
This commit is contained in:
Norman Feske
2019-01-28 14:37:17 +01:00
parent 6b289a1423
commit bcb24e316c
5 changed files with 29 additions and 17 deletions
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9
repos/base-linux/src/lib/base/ipc.cc
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@ -221,11 +221,12 @@ namespace {
{
*((int *)CMSG_DATA((cmsghdr *)_cmsg_buf) + _num_sds) = sd;
_num_sds++;
struct cmsghdr *cmsg = CMSG_FIRSTHDR(&_msg);
cmsg->cmsg_len = CMSG_LEN(_num_sds*sizeof(int));
_msg.msg_controllen = cmsg->cmsg_len; /* actual cmsg length */
if (cmsg) {
_num_sds++;
cmsg->cmsg_len = CMSG_LEN(_num_sds*sizeof(int));
_msg.msg_controllen = cmsg->cmsg_len; /* actual cmsg length */
}
}
void accept_sockets(int num_sds)