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rdmacm-mux: fix strcpy string warning 

../contrib/rdmacm-mux/main.c: In function ‘parse_args’:
../contrib/rdmacm-mux/main.c:118:13: error: ‘strncpy’ specified bound 3835 equals destination size [-Werror=stringop-truncation]
  118 |             strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX);

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190712165154.11504-1-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2019-07-12 20:51:54 +04:00 committed by Paolo Bonzini
parent c2e8a52ca2
commit 60ae0b91fe
1 changed files with 1 additions and 1 deletions
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contrib/rdmacm-mux/main.c
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@ -115,7 +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, SOCKET_PATH_MAX);
strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX - 1);
break;
case 'p':