3ea30d9ce8
This allows to use unfs3 on the server side which doesn't integrate into portmap/rpcbind which results in the port not being impossible to lookup via rpc calls to the portmap program. Use it like: mount -t nfs -o port=2703,mountport=2703 192.168.77.157:/root /mnt/nfs Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
35 lines
539 B
C
35 lines
539 B
C
#include <common.h>
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#include "parseopt.h"
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void parseopt_hu(const char *options, const char *opt, unsigned short *val)
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{
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const char *start;
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size_t optlen = strlen(opt);
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ulong v;
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char *endp;
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again:
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start = strstr(options, opt);
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if (!start)
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return;
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if (start > options && start[-1] != ',') {
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options = start;
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goto again;
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}
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if (start[optlen] != '=') {
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options = start;
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goto again;
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}
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v = simple_strtoul(start + optlen + 1, &endp, 0);
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if (v > USHORT_MAX)
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return;
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if (*endp == ',' || *endp == '\0')
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*val = v;
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}
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