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a8bca2e8e2
interfaces to RPC. This makes large blobs of data much saner. Tim, you will probably want to do the same for the smb_interfaces.h generated code. Next we will need ways of extracting different data types from these blobs, for example asking for the blob to be interpreted as a utf16 string, or as a little-endian integer. That will allow for registry scripting to be quite sane.
138 lines
5.9 KiB
C
138 lines
5.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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ejs <-> rpc interface definitions
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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struct ejs_rpc {
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int eid;
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const char *callname;
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/* as ejs does only one pass, we can use a single var for switch
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handling */
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uint32_t switch_var;
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};
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typedef NTSTATUS (*ejs_pull_t)(struct ejs_rpc *, struct MprVar *, const char *, void *);
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typedef NTSTATUS (*ejs_push_t)(struct ejs_rpc *, struct MprVar *, const char *, const void *);
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typedef NTSTATUS (*ejs_pull_function_t)(struct ejs_rpc *, struct MprVar *, void *);
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typedef NTSTATUS (*ejs_push_function_t)(struct ejs_rpc *, struct MprVar *, const void *);
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NTSTATUS ejs_panic(struct ejs_rpc *ejs, const char *why);
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void ejs_set_switch(struct ejs_rpc *ejs, uint32_t switch_var);
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NTSTATUS smbcalls_register_ejs(const char *name, MprCFunction fn);
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int ejs_rpc_call(int eid, int argc, struct MprVar **argv,
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const struct dcerpc_interface_table *iface, int callnum,
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ejs_pull_function_t ejs_pull, ejs_push_function_t ejs_push);
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NTSTATUS ejs_pull_struct_start(struct ejs_rpc *ejs, struct MprVar **v, const char *name);
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NTSTATUS ejs_push_struct_start(struct ejs_rpc *ejs, struct MprVar **v, const char *name);
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NTSTATUS ejs_pull_uint8(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint8_t *r);
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NTSTATUS ejs_push_uint8(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint8_t *r);
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NTSTATUS ejs_pull_uint16(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint16_t *r);
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NTSTATUS ejs_push_uint16(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint16_t *r);
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NTSTATUS ejs_pull_uint32(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint32_t *r);
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NTSTATUS ejs_push_int32(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const int32_t *r);
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NTSTATUS ejs_pull_int32(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, int32_t *r);
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NTSTATUS ejs_push_uint32(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint32_t *r);
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NTSTATUS ejs_pull_hyper(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint64_t *r);
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NTSTATUS ejs_push_hyper(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint64_t *r);
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NTSTATUS ejs_pull_dlong(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint64_t *r);
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NTSTATUS ejs_push_dlong(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint64_t *r);
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NTSTATUS ejs_pull_udlong(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint64_t *r);
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NTSTATUS ejs_push_udlong(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint64_t *r);
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NTSTATUS ejs_pull_NTTIME(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, uint64_t *r);
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NTSTATUS ejs_push_NTTIME(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const uint64_t *r);
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NTSTATUS ejs_pull_enum(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, unsigned *r);
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NTSTATUS ejs_push_enum(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const unsigned *r);
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NTSTATUS ejs_pull_string(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const char **s);
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NTSTATUS ejs_push_string(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const char *s);
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void ejs_set_constant_int(int eid, const char *name, int value);
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void ejs_set_constant_string(int eid, const char *name, const char *value);
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NTSTATUS ejs_pull_dom_sid(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, struct dom_sid *r);
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NTSTATUS ejs_push_dom_sid(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const struct dom_sid *r);
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NTSTATUS ejs_push_null(struct ejs_rpc *ejs, struct MprVar *v, const char *name);
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BOOL ejs_pull_null(struct ejs_rpc *ejs, struct MprVar *v, const char *name);
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NTSTATUS ejs_push_WERROR(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const WERROR *r);
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NTSTATUS ejs_push_NTSTATUS(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const NTSTATUS *r);
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NTSTATUS ejs_pull_DATA_BLOB(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, DATA_BLOB *r);
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NTSTATUS ejs_push_DATA_BLOB(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const DATA_BLOB *r);
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NTSTATUS ejs_pull_BOOL(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, BOOL *r);
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NTSTATUS ejs_push_BOOL(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name, const BOOL *r);
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NTSTATUS ejs_pull_array_uint8(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name,
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uint8_t *r, uint32_t length);
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NTSTATUS ejs_push_array_uint8(struct ejs_rpc *ejs,
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struct MprVar *v, const char *name,
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const uint8_t *r, uint32_t length);
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#define EJS_ALLOC_SIZE(ejs, s, size) do { \
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(s) = talloc_size(ejs, size); \
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if (!(s)) return ejs_panic(ejs, "out of memory"); \
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} while (0)
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#define EJS_ALLOC(ejs, s) EJS_ALLOC_SIZE(ejs, s, sizeof(*(s)))
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#define EJS_ALLOC_N_SIZE(ejs, s, n, elsize) do { \
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(s) = talloc_array_size(ejs, elsize, n); \
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if (!(s)) return ejs_panic(ejs, "out of memory"); \
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} while (0)
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#define EJS_ALLOC_N(ejs, s, n) EJS_ALLOC_N_SIZE(ejs, s, n, sizeof(*(s)))
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/* some types are equivalent for ejs */
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#define ejs_pull_dom_sid2 ejs_pull_dom_sid
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#define ejs_push_dom_sid2 ejs_push_dom_sid
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#define ejs_pull_NTTIME_hyper ejs_pull_NTTIME
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#define ejs_push_NTTIME_hyper ejs_push_NTTIME
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