jcs.org
A tiling window manager
communication: Ensure string termination after strncpy
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communications.c
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-2
communications.c
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rp_glob_screen.control_socket_path);
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strncpy(sun.sun_path, rp_glob_screen.control_socket_path,
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-
sizeof(sun.sun_path));
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+
sizeof(sun.sun_path)-1);
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sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
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sun.sun_family = AF_UNIX;
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if (unlink(rp_glob_screen.control_socket_path) == -1 &&
···
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rp_glob_screen.control_socket_path);
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strncpy(sun.sun_path, rp_glob_screen.control_socket_path,
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-
sizeof(sun.sun_path));
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+
sizeof(sun.sun_path)-1);
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sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
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sun.sun_family = AF_UNIX;
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if (connect(fd, (struct sockaddr *)&sun, sizeof(sun)) == -1)