helper: wl-socket: fix build for musl
bind(2) expects its second parameters is a "const struct sockaddr*", let's cast the "struct sockaddr_un*" to "struct sockaddr*" before passing into bind(2). SUN_LEN is a BSD extension that also implemented by GNU, let's define _DEFAULT_SOURCE before including "sys/un.h".
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1 changed files with 2 additions and 1 deletions
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@ -8,6 +8,7 @@
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SPDX-License-Identifier: GPL-2.0-or-later
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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*/
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#define _DEFAULT_SOURCE
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#include <assert.h>
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#include <assert.h>
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#include <errno.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <fcntl.h>
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@ -155,7 +156,7 @@ struct wl_socket *wl_socket_create()
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s->fd = socket(PF_LOCAL, SOCK_STREAM, 0);
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s->fd = socket(PF_LOCAL, SOCK_STREAM, 0);
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int size = SUN_LEN(&s->addr);
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int size = SUN_LEN(&s->addr);
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int ret = bind(s->fd, &s->addr, size);
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int ret = bind(s->fd, (struct sockaddr*)&s->addr, size);
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if (ret < 0) {
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if (ret < 0) {
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goto fail;
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goto fail;
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}
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}
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