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

contrib/rdmacm-mux/Makefile.objs

+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

contrib/rdmacm-mux/main.c

+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':