Better error messages for open()
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d0601dd234
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c89aba22ac
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@ -138,7 +138,7 @@ setup_camera(MPDeviceList **device_list, const struct mp_camera_config *config)
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info->video_fd = open(dev_name, O_RDWR);
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if (info->video_fd == -1) {
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g_printerr("Could not open %s\n", dev_name);
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g_printerr("Could not open %s: %s\n", dev_name, strerror(errno));
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exit(EXIT_FAILURE);
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}
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@ -179,7 +179,7 @@ setup_camera(MPDeviceList **device_list, const struct mp_camera_config *config)
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info->fd = open(info->dev_fname, O_RDWR);
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if (info->fd == -1) {
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g_printerr("Could not open %s\n", info->dev_fname);
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g_printerr("Could not open %s: %s\n", info->dev_fname, strerror(errno));
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exit(EXIT_FAILURE);
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}
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