Revision b033cd86 qemu-nbd.c
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static void usage(const char *name) |
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{
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printf(
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(printf) (
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"Usage: %s [OPTIONS] FILE\n" |
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"QEMU Disk Network Block Device Server\n" |
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"\n" |
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" -h, --help display this help and exit\n" |
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" -V, --version output version information and exit\n" |
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"\n" |
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"Connection properties:\n" |
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" -p, --port=PORT port to listen on (default `%d')\n" |
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" -o, --offset=OFFSET offset into the image\n" |
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" -b, --bind=IFACE interface to bind to (default `0.0.0.0')\n" |
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" -k, --socket=PATH path to the unix socket\n" |
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" (default '"SOCKET_PATH"')\n" |
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" -r, --read-only export read-only\n" |
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" -P, --partition=NUM only expose partition NUM\n" |
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" -s, --snapshot use snapshot file\n" |
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" -n, --nocache disable host cache\n" |
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" -c, --connect=DEV connect FILE to the local NBD device DEV\n" |
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" -d, --disconnect disconnect the specified device\n" |
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" -e, --shared=NUM device can be shared by NUM clients (default '1')\n" |
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" -t, --persistent don't exit on the last connection\n" |
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" -v, --verbose display extra debugging information\n" |
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" -h, --help display this help and exit\n" |
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" -V, --version output version information and exit\n" |
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"\n" |
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"Report bugs to <anthony@codemonkey.ws>\n" |
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"Exposing part of the image:\n" |
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" -o, --offset=OFFSET offset into the image\n" |
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" -P, --partition=NUM only expose partition NUM\n" |
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"\n" |
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#ifdef __linux__ |
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"Kernel NBD client support:\n" |
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" -c, --connect=DEV connect FILE to the local NBD device DEV\n" |
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" -d, --disconnect disconnect the specified device\n" |
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"\n" |
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#endif |
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"\n" |
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"Block device options:\n" |
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" -r, --read-only export read-only\n" |
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" -s, --snapshot use snapshot file\n" |
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" -n, --nocache disable host cache\n" |
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"\n" |
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"Report bugs to <qemu-devel@nongnu.org>\n" |
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, name, NBD_DEFAULT_PORT, "DEVICE"); |
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} |
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