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… | |
75 | MODULE = Linux::NBD PACKAGE = Linux::NBD::Server |
75 | MODULE = Linux::NBD PACKAGE = Linux::NBD::Server |
76 | |
76 | |
77 | void |
77 | void |
78 | _one_request (SV *obj, int fd) |
78 | _one_request (SV *obj, int fd) |
79 | CODE: |
79 | CODE: |
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|
80 | { |
80 | struct nbd_request req; |
81 | struct nbd_request req; |
81 | |
82 | |
82 | if (read (fd, &req, sizeof (req)) == sizeof (req)) |
83 | if (read (fd, &req, sizeof (req)) == sizeof (req)) |
83 | { |
84 | { |
84 | if (req.magic == htonl (NBD_REQUEST_MAGIC)) |
85 | if (req.magic == htonl (NBD_REQUEST_MAGIC)) |
85 | { |
86 | { |
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|
87 | req.type = htonl (req.type); |
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|
88 | |
86 | if (req.type < 2) |
89 | if (req.type < 2) |
87 | { |
90 | { |
88 | u64 from = ntohll (req.from); |
91 | u64 from = ntohll (req.from); |
89 | |
92 | |
90 | PUSHMARK (SP); |
93 | PUSHMARK (SP); |
… | |
… | |
103 | } |
106 | } |
104 | } |
107 | } |
105 | } |
108 | } |
106 | |
109 | |
107 | XSRETURN_YES; |
110 | XSRETURN_YES; |
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|
111 | } |
108 | |
112 | |
109 | SV * |
113 | SV * |
110 | _format_reply (SV *handle, unsigned int error = 0, SV *data = 0) |
114 | _format_reply (SV *handle, unsigned int error = 0, SV *data = 0) |
111 | CODE: |
115 | CODE: |
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|
116 | { |
112 | struct nbd_reply rep; |
117 | struct nbd_reply rep; |
113 | STRLEN len; |
118 | STRLEN len; |
114 | char *h = SvPV (handle, len); |
119 | char *h = SvPV (handle, len); |
115 | |
120 | |
116 | if (len != sizeof (rep.handle)) |
121 | if (len != sizeof (rep.handle)) |
… | |
… | |
122 | |
127 | |
123 | RETVAL = newSVpvn ((char *)&rep, sizeof (rep)); |
128 | RETVAL = newSVpvn ((char *)&rep, sizeof (rep)); |
124 | |
129 | |
125 | if (data && !error) |
130 | if (data && !error) |
126 | sv_catsv (RETVAL, data); |
131 | sv_catsv (RETVAL, data); |
127 | |
132 | } |
128 | OUTPUT: |
133 | OUTPUT: |
129 | RETVAL |
134 | RETVAL |
130 | |
135 | |