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MCOL-537 Enabled -Wno-unused-result for OAM code.

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Fixed pragmas that disables compilation checks.

    DDLProc now returns an error if it couldn't cwd.

    Use either auto_ptr or unique_ptr depending on GCC version.
This commit is contained in:
Roman Nozdrin
2019-05-08 11:41:26 +03:00
parent 7e2cb05624
commit b2436502cb
18 changed files with 85 additions and 39 deletions
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12
utils/messageqcpp/inetstreamsocket.cpp
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@ -945,7 +945,6 @@ void InetStreamSocket::connect(const sockaddr* serv_addr)
/* read a byte to artificially synchronize with accept() on the remote */
int ret = -1;
int e = EBADF;
char buf = '\0';
struct pollfd pfd;
long msecs = fConnectionTimeout.tv_sec * 1000 + fConnectionTimeout.tv_nsec / 1000000;
@ -964,11 +963,16 @@ void InetStreamSocket::connect(const sockaddr* serv_addr)
if (ret == 1)
{
#ifdef _MSC_VER
char buf = '\0';
(void)::recv(socketParms().sd(), &buf, 1, 0);
#else
#pragma GCC diagnostic ignored "-Wunused-result"
::read(socketParms().sd(), &buf, 1); // we know 1 byte is in the recv buffer
#pragma GCC diagnostic pop
#if defined(__GNUC__) && __GNUC__ >= 5
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-result"
char buf = '\0';
ssize_t bytes = ::read(socketParms().sd(), &buf, 1); // we know 1 byte is in the recv buffer
#pragma GCC diagnostic pop
#endif // pragma
#endif
return;
}