18 lines
335 B
Text
18 lines
335 B
Text
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Avoid syscall(2) usage
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Index: lib/libv4l2/libv4l2.c
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--- lib/libv4l2/libv4l2.c.orig
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+++ lib/libv4l2/libv4l2.c
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@@ -880,7 +880,11 @@ int v4l2_dup(int fd)
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int index = v4l2_get_index(fd);
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if (index == -1)
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+#ifdef CONFIG_SYS_WRAPPER
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+ return dup(fd);
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+#else
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return syscall(SYS_dup, fd);
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+#endif
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devices[index].open_count++;
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