40 lines
1.2 KiB
Diff
40 lines
1.2 KiB
Diff
--- a/src/meson.build
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+++ b/src/meson.build
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@@ -81,8 +81,7 @@
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endif
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if meson.is_cross_build() or not get_option('scanner')
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- scanner_dep = dependency('wayland-scanner', native: true, version: meson.project_version())
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- wayland_scanner_for_build = find_program(scanner_dep.get_variable(pkgconfig: 'wayland_scanner'))
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+ wayland_scanner_for_build = find_program('wayland-scanner', native: true)
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else
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wayland_scanner_for_build = wayland_scanner
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endif
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--- a/src/wayland-server.c
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+++ b/src/wayland-server.c
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@@ -39,7 +39,23 @@
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#include <dlfcn.h>
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#include <sys/time.h>
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#include <fcntl.h>
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-#include <sys/eventfd.h>
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+#ifndef EFD_CLOEXEC
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+#define EFD_CLOEXEC O_CLOEXEC
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+#endif
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+#ifndef EFD_NONBLOCK
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+#define EFD_NONBLOCK O_NONBLOCK
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+#endif
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+#ifndef EFD_SEMAPHORE
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+#define EFD_SEMAPHORE 0x1
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+#endif
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+static int eventfd(unsigned int initval, int flags) {
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+ int oflag = O_RDWR;
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+ if (flags & EFD_CLOEXEC) oflag |= O_CLOEXEC;
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+ if (flags & EFD_NONBLOCK) oflag |= O_NONBLOCK;
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+ char path[64];
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+ snprintf(path, sizeof(path), "/scheme/event/eventfd/%u/%d", initval, (flags & EFD_SEMAPHORE) ? 1 : 0);
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+ return open(path, oflag);
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+}
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#include <sys/file.h>
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#include <sys/stat.h>
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