7c8473533d
Partly because some errors currently appeared to come from within FU::PG itself, which is useless, and partly because it's common to wrap database access methods, while that's exactly the kind of operation where you *really* want to know where the error originated from. (Source: too much time wasted debugging VNDB errors)
179 lines
3.3 KiB
Text
179 lines
3.3 KiB
Text
#include <stdio.h>
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#include <dlfcn.h>
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#undef PERL_IMPLICIT_SYS
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#define PERL_NO_GET_CONTEXT
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#include "EXTERN.h"
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#include "perl.h"
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#include "XSUB.h"
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#include "c/common.c"
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#include "c/jsonfmt.c"
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#include "c/jsonparse.c"
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#include "c/libpq.h"
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#include "c/pgconn.c"
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#define FUPG_CONN_COOKIE \
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if (c->cookie) fu_confess("Invalid attempt to run a query on the top-level connection while a transaction object exists")
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#define FUPG_ST_COOKIE \
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if (st->cookie != st->conn->cookie) fu_confess("Invalid cross-transaction operation on statement object")
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typedef fupg_conn *fupg_txn;
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MODULE = FU
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PROTOTYPES: DISABLE
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TYPEMAP: <<EOT
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TYPEMAP
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fupg_conn * FUPG_CONN
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fupg_txn FUPG_TXN
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fupg_st * FUPG_ST
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INPUT
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FUPG_CONN
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if (sv_derived_from($arg, \"FU::PG::conn\")) $var = (fupg_conn *)SvIVX(SvRV($arg));
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else fu_confess(\"invalid connection object\");
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FUPG_TXN
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$var = fupg_get_transaction(aTHX_ $arg);
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FUPG_ST
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if (sv_derived_from($arg, \"FU::PG::st\")) $var = (fupg_st *)SvIVX(SvRV($arg));
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else fu_confess(\"invalid statement object\");
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#"
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EOT
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MODULE = FU PACKAGE = FU::Util
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void json_format(SV *val, ...)
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CODE:
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ST(0) = fujson_fmt_xs(aTHX_ ax, items, val);
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void json_parse(SV *val, ...)
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CODE:
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ST(0) = fujson_parse_xs(aTHX_ ax, items, val);
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MODULE = FU PACKAGE = FU::PG
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void _load_libpq()
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CODE:
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if (!PQconnectdb) fupg_load();
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int lib_version()
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CODE:
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RETVAL = PQlibVersion();
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OUTPUT:
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RETVAL
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void connect(const char *pkg, const char *conninfo)
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CODE:
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(void)pkg;
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ST(0) = fupg_connect(aTHX_ conninfo);
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MODULE = FU PACKAGE = FU::PG::conn
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int server_version(fupg_conn *c)
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CODE:
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RETVAL = PQserverVersion(c->conn);
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OUTPUT:
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RETVAL
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void _debug_trace(fupg_conn *c, bool on)
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CODE:
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if (on) PQtrace(c->conn, stderr);
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else PQuntrace(c->conn);
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ST(0) = c->self;
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void _set_cookie(fupg_conn *c, UV cookie)
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CODE:
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c->cookie = cookie;
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UV _get_cookie(fupg_conn *c)
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CODE:
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RETVAL = c->cookie;
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OUTPUT:
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RETVAL
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void status(fupg_conn *c)
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CODE:
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ST(0) = sv_2mortal(newSVpv(fupg_status(c), 0));
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void exec(fupg_conn *c, SV *sv)
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CODE:
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FUPG_CONN_COOKIE;
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ST(0) = fupg_exec(aTHX_ c, SvPVutf8_nolen(sv));
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void q(fupg_conn *c, SV *sv, ...)
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CODE:
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FUPG_CONN_COOKIE;
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ST(0) = fupg_q(aTHX_ c, SvPVutf8_nolen(sv), ax, items);
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void disconnect(fupg_conn *c)
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CODE:
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fupg_disconnect(c);
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void DESTROY(fupg_conn *c)
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CODE:
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fupg_destroy(c);
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MODULE = FU PACKAGE = FU::PG::txn
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void exec(fupg_txn c, SV *sv)
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CODE:
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ST(0) = fupg_exec(aTHX_ c, SvPVutf8_nolen(sv));
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void q(fupg_txn c, SV *sv, ...)
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CODE:
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ST(0) = fupg_q(aTHX_ c, SvPVutf8_nolen(sv), ax, items);
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MODULE = FU PACKAGE = FU::PG::st
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void params(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_params(aTHX_ st);
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void columns(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_columns(aTHX_ st);
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void exec(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_exec(aTHX_ st);
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void val(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_val(aTHX_ st);
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void rowl(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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XSRETURN(fupg_st_rowl(aTHX_ st, ax));
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void rowa(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_rowa(aTHX_ st);
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void rowh(fupg_st *st)
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CODE:
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FUPG_ST_COOKIE;
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ST(0) = fupg_st_rowh(aTHX_ st);
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void DESTROY(fupg_st *st)
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CODE:
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fupg_st_destroy(st);
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