cdrom_id: remove unused --export switch to silent gcc
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@@ -9,6 +9,6 @@ ENV{DEVTYPE}!="disk", GOTO="cdrom_end"
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ENV{DISK_EJECT_REQUEST}=="?*", GOTO="cdrom_end"
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KERNEL=="sr[0-9]*", ENV{ID_CDROM}="1"
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IMPORT{program}="cdrom_id --export $tempnode"
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IMPORT{program}="cdrom_id $tempnode"
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LABEL="cdrom_end"
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@@ -825,13 +825,11 @@ int main(int argc, char *argv[])
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{
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struct udev *udev;
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static const struct option options[] = {
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{ "export", no_argument, NULL, 'x' },
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{ "debug", no_argument, NULL, 'd' },
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{ "help", no_argument, NULL, 'h' },
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{}
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};
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const char *node = NULL;
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int export = 0;
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int fd = -1;
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int cnt;
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int rc = 0;
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@@ -846,7 +844,7 @@ int main(int argc, char *argv[])
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while (1) {
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int option;
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option = getopt_long(argc, argv, "dxh", options, NULL);
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option = getopt_long(argc, argv, "dh", options, NULL);
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if (option == -1)
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break;
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@@ -856,12 +854,8 @@ int main(int argc, char *argv[])
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if (udev_get_log_priority(udev) < LOG_INFO)
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udev_set_log_priority(udev, LOG_INFO);
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break;
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case 'x':
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export = 1;
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break;
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case 'h':
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printf("Usage: cdrom_id [options] <device>\n"
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" --export export key/value pairs\n"
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" --debug debug to stderr\n"
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" --help print this help text\n\n");
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goto exit;
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