diff options
Diffstat (limited to 'pseudo_ipc.c')
| -rw-r--r-- | pseudo_ipc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pseudo_ipc.c b/pseudo_ipc.c index cd18140..61e00b8 100644 --- a/pseudo_ipc.c +++ b/pseudo_ipc.c @@ -37,7 +37,7 @@ static sig_atomic_t pipe_error = 0; static void (*old_handler)(int) = SIG_DFL; static void -sigpipe_trap(int unused) { +sigpipe_trap(int unused __attribute__((unused))) { pipe_error = 1; } @@ -86,7 +86,7 @@ pseudo_msg_send(int fd, pseudo_msg_t *msg, size_t len, const char *path) { if (path) { pseudo_debug(4, "msg type %d (%s), external path %s, mode 0%o\n", msg->type, pseudo_op_name(msg->op), path, (int) msg->mode); - if (len == -1) + if (len == (size_t) -1) len = strlen(path) + 1; msg->pathlen = len; ignore_sigpipe(); @@ -98,7 +98,7 @@ pseudo_msg_send(int fd, pseudo_msg_t *msg, size_t len, const char *path) { pseudo_debug(5, "wrote %d bytes\n", r); if (pipe_error || (r == -1 && errno == EBADF)) return -1; - return (r != PSEUDO_HEADER_SIZE + len); + return ((size_t) r != PSEUDO_HEADER_SIZE + len); } else { pseudo_debug(4, "msg type %d (%s), result %d (%s), path %.*s, mode 0%o\n", msg->type, pseudo_op_name(msg->op), @@ -111,7 +111,7 @@ pseudo_msg_send(int fd, pseudo_msg_t *msg, size_t len, const char *path) { pseudo_debug(5, "wrote %d bytes\n", r); if (pipe_error || (r == -1 && errno == EBADF)) return -1; - return (r != PSEUDO_HEADER_SIZE + msg->pathlen); + return ((size_t) r != PSEUDO_HEADER_SIZE + msg->pathlen); } } @@ -153,7 +153,7 @@ pseudo_msg_receive(int fd) { *incoming = header; if (incoming->pathlen) { r = read(fd, incoming->path, incoming->pathlen); - if (r < incoming->pathlen) { + if (r < (int) incoming->pathlen) { pseudo_debug(2, "short read on path, expecting %d, got %d\n", (int) incoming->pathlen, r); return 0; |