Commit 4a3d55a0 authored by Marcel Apfelbaum's avatar Marcel Apfelbaum
Browse files

contrib/rdmacm-mux: remove Wno-format-truncation flag



The flag is not recognized by some CLANG versions.
Add proper constraints in code instead.

Reviewed-by: default avatarYuval Shaia <yuval.shaia@oracle.com>
Tested-by: default avatarCornelia Huck <cohuck@redhat.com>
Message-Id: <20190118124614.24548-2-marcel.apfelbaum@gmail.com>
Signed-off-by: default avatarMarcel Apfelbaum <marcel.apfelbaum@gmail.com>
parent a5fe209d
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+1 −1
Original line number Diff line number Diff line
ifdef CONFIG_PVRDMA
CFLAGS += -libumad -Wno-format-truncation
CFLAGS += -libumad
rdmacm-mux-obj-y = main.o
endif
+4 −2
Original line number Diff line number Diff line
@@ -42,6 +42,8 @@

/* The below can be override by command line parameter */
#define UNIX_SOCKET_PATH "/var/run/rdmacm-mux"
/* Has format %s-%s-%d" <path>-<rdma-dev--name>-<port> */
#define SOCKET_PATH_MAX (PATH_MAX - NAME_MAX - sizeof(int) - 2)
#define RDMA_PORT_NUM 1

typedef struct RdmaCmServerArgs {
@@ -95,7 +97,7 @@ static void help(const char *progname)
static void parse_args(int argc, char *argv[])
{
    int c;
    char unix_socket_path[PATH_MAX];
    char unix_socket_path[SOCKET_PATH_MAX];

    strcpy(server.args.rdma_dev_name, "");
    strcpy(unix_socket_path, UNIX_SOCKET_PATH);
@@ -113,7 +115,7 @@ static void parse_args(int argc, char *argv[])

        case 's':
            /* This is temporary, final name will build below */
            strncpy(unix_socket_path, optarg, PATH_MAX);
            strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX);
            break;

        case 'p':