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Commit8cf64d3

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Mark all symbols exported from extension libraries PGDLLEXPORT.
This is in preparation for defaulting to -fvisibility=hidden in extensions,instead of relying on all symbols in extensions to be exported.This should have been committed before089480c, but something in my commitscripts went wrong.Author: Andres Freund <andres@anarazel.de>Reviewed-By: Tom Lane <tgl@sss.pgh.pa.us>Discussion:https://postgr.es/m/20211101020311.av6hphdl6xbjbuif@alap3.anarazel.de
1 parent5050fe5 commit8cf64d3

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8 files changed

+58
-58
lines changed

8 files changed

+58
-58
lines changed

‎contrib/hstore/hstore.h

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -147,7 +147,7 @@ typedef struct
147147
} while (0)
148148

149149
/* DatumGetHStoreP includes support for reading old-format hstore values */
150-
externHStore*hstoreUpgrade(Datumorig);
150+
externPGDLLEXPORTHStore*hstoreUpgrade(Datumorig);
151151

152152
#defineDatumGetHStoreP(d) hstoreUpgrade(d)
153153

@@ -168,14 +168,14 @@ typedef struct
168168
boolneedfree;/* need to pfree the value? */
169169
}Pairs;
170170

171-
externinthstoreUniquePairs(Pairs*a,int32l,int32*buflen);
172-
externHStore*hstorePairs(Pairs*pairs,int32pcount,int32buflen);
171+
externPGDLLEXPORTinthstoreUniquePairs(Pairs*a,int32l,int32*buflen);
172+
externPGDLLEXPORTHStore*hstorePairs(Pairs*pairs,int32pcount,int32buflen);
173173

174-
externsize_thstoreCheckKeyLen(size_tlen);
175-
externsize_thstoreCheckValLen(size_tlen);
174+
externPGDLLEXPORTsize_thstoreCheckKeyLen(size_tlen);
175+
externPGDLLEXPORTsize_thstoreCheckValLen(size_tlen);
176176

177-
externinthstoreFindKey(HStore*hs,int*lowbound,char*key,intkeylen);
178-
externPairs*hstoreArrayToPairs(ArrayType*a,int*npairs);
177+
externPGDLLEXPORTinthstoreFindKey(HStore*hs,int*lowbound,char*key,intkeylen);
178+
externPGDLLEXPORTPairs*hstoreArrayToPairs(ArrayType*a,int*npairs);
179179

180180
#defineHStoreContainsStrategyNumber7
181181
#defineHStoreExistsStrategyNumber9
@@ -194,7 +194,7 @@ extern Pairs *hstoreArrayToPairs(ArrayType *a, int *npairs);
194194
#ifHSTORE_POLLUTE_NAMESPACE
195195
#defineHSTORE_POLLUTE(newname_,oldname_) \
196196
PG_FUNCTION_INFO_V1(oldname_); \
197-
Datum newname_(PG_FUNCTION_ARGS); \
197+
extern PGDLLEXPORTDatum newname_(PG_FUNCTION_ARGS); \
198198
Datum oldname_(PG_FUNCTION_ARGS) { return newname_(fcinfo); } \
199199
extern int no_such_variable
200200
#else

‎contrib/ltree/ltree.h

Lines changed: 20 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -176,30 +176,30 @@ typedef struct
176176

177177

178178
/* use in array iterator */
179-
Datumltree_isparent(PG_FUNCTION_ARGS);
180-
Datumltree_risparent(PG_FUNCTION_ARGS);
181-
Datumltq_regex(PG_FUNCTION_ARGS);
182-
Datumltq_rregex(PG_FUNCTION_ARGS);
183-
Datumlt_q_regex(PG_FUNCTION_ARGS);
184-
Datumlt_q_rregex(PG_FUNCTION_ARGS);
185-
Datumltxtq_exec(PG_FUNCTION_ARGS);
186-
Datumltxtq_rexec(PG_FUNCTION_ARGS);
187-
Datum_ltq_regex(PG_FUNCTION_ARGS);
188-
Datum_ltq_rregex(PG_FUNCTION_ARGS);
189-
Datum_lt_q_regex(PG_FUNCTION_ARGS);
190-
Datum_lt_q_rregex(PG_FUNCTION_ARGS);
191-
Datum_ltxtq_exec(PG_FUNCTION_ARGS);
192-
Datum_ltxtq_rexec(PG_FUNCTION_ARGS);
193-
Datum_ltree_isparent(PG_FUNCTION_ARGS);
194-
Datum_ltree_risparent(PG_FUNCTION_ARGS);
179+
PGDLLEXPORTDatumltree_isparent(PG_FUNCTION_ARGS);
180+
PGDLLEXPORTDatumltree_risparent(PG_FUNCTION_ARGS);
181+
PGDLLEXPORTDatumltq_regex(PG_FUNCTION_ARGS);
182+
PGDLLEXPORTDatumltq_rregex(PG_FUNCTION_ARGS);
183+
PGDLLEXPORTDatumlt_q_regex(PG_FUNCTION_ARGS);
184+
PGDLLEXPORTDatumlt_q_rregex(PG_FUNCTION_ARGS);
185+
PGDLLEXPORTDatumltxtq_exec(PG_FUNCTION_ARGS);
186+
PGDLLEXPORTDatumltxtq_rexec(PG_FUNCTION_ARGS);
187+
PGDLLEXPORTDatum_ltq_regex(PG_FUNCTION_ARGS);
188+
PGDLLEXPORTDatum_ltq_rregex(PG_FUNCTION_ARGS);
189+
PGDLLEXPORTDatum_lt_q_regex(PG_FUNCTION_ARGS);
190+
PGDLLEXPORTDatum_lt_q_rregex(PG_FUNCTION_ARGS);
191+
PGDLLEXPORTDatum_ltxtq_exec(PG_FUNCTION_ARGS);
192+
PGDLLEXPORTDatum_ltxtq_rexec(PG_FUNCTION_ARGS);
193+
PGDLLEXPORTDatum_ltree_isparent(PG_FUNCTION_ARGS);
194+
PGDLLEXPORTDatum_ltree_risparent(PG_FUNCTION_ARGS);
195195

196196
/* Concatenation functions */
197-
Datumltree_addltree(PG_FUNCTION_ARGS);
198-
Datumltree_addtext(PG_FUNCTION_ARGS);
199-
Datumltree_textadd(PG_FUNCTION_ARGS);
197+
PGDLLEXPORTDatumltree_addltree(PG_FUNCTION_ARGS);
198+
PGDLLEXPORTDatumltree_addtext(PG_FUNCTION_ARGS);
199+
PGDLLEXPORTDatumltree_textadd(PG_FUNCTION_ARGS);
200200

201201
/* Util function */
202-
Datumltree_in(PG_FUNCTION_ARGS);
202+
PGDLLEXPORTDatumltree_in(PG_FUNCTION_ARGS);
203203

204204
boolltree_execute(ITEM*curitem,void*checkval,
205205
boolcalcnot,bool (*chkcond) (void*checkval,ITEM*val));

‎src/include/fmgr.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -413,7 +413,7 @@ typedef const Pg_finfo_record *(*PGFInfoFunction) (void);
413413
*info function, since authors shouldn't need to be explicitly aware of it.
414414
*/
415415
#definePG_FUNCTION_INFO_V1(funcname) \
416-
extern Datum funcname(PG_FUNCTION_ARGS); \
416+
externPGDLLEXPORTDatum funcname(PG_FUNCTION_ARGS); \
417417
extern PGDLLEXPORT const Pg_finfo_record * CppConcat(pg_finfo_,funcname)(void); \
418418
const Pg_finfo_record * \
419419
CppConcat(pg_finfo_,funcname) (void) \

‎src/pl/plpython/plpy_elog.h

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -34,13 +34,13 @@ extern PyObject *PLy_exc_spi_error;
3434
} while(0)
3535
#endif/* HAVE__BUILTIN_CONSTANT_P */
3636

37-
externvoidPLy_elog_impl(intelevel,constchar*fmt,...)pg_attribute_printf(2,3);
37+
externPGDLLEXPORTvoidPLy_elog_impl(intelevel,constchar*fmt,...)pg_attribute_printf(2,3);
3838

39-
externvoidPLy_exception_set(PyObject*exc,constchar*fmt,...)pg_attribute_printf(2,3);
39+
externPGDLLEXPORTvoidPLy_exception_set(PyObject*exc,constchar*fmt,...)pg_attribute_printf(2,3);
4040

41-
externvoidPLy_exception_set_plural(PyObject*exc,constchar*fmt_singular,constchar*fmt_plural,
42-
unsigned longn,...)pg_attribute_printf(2,5)pg_attribute_printf(3,5);
41+
externPGDLLEXPORTvoidPLy_exception_set_plural(PyObject*exc,constchar*fmt_singular,constchar*fmt_plural,
42+
unsigned longn,...)pg_attribute_printf(2,5)pg_attribute_printf(3,5);
4343

44-
externvoidPLy_exception_set_with_details(PyObject*excclass,ErrorData*edata);
44+
externPGDLLEXPORTvoidPLy_exception_set_with_details(PyObject*excclass,ErrorData*edata);
4545

4646
#endif/* PLPY_ELOG_H */

‎src/pl/plpython/plpy_typeio.h

Lines changed: 18 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -147,29 +147,29 @@ struct PLyObToDatum
147147
};
148148

149149

150-
externPyObject*PLy_input_convert(PLyDatumToOb*arg,Datumval);
151-
externDatumPLy_output_convert(PLyObToDatum*arg,PyObject*val,
152-
bool*isnull);
150+
externPGDLLEXPORTPyObject*PLy_input_convert(PLyDatumToOb*arg,Datumval);
151+
externPGDLLEXPORTDatumPLy_output_convert(PLyObToDatum*arg,PyObject*val,
152+
bool*isnull);
153153

154-
externPyObject*PLy_input_from_tuple(PLyDatumToOb*arg,HeapTupletuple,
155-
TupleDescdesc,boolinclude_generated);
154+
externPGDLLEXPORTPyObject*PLy_input_from_tuple(PLyDatumToOb*arg,HeapTupletuple,
155+
TupleDescdesc,boolinclude_generated);
156156

157-
externvoidPLy_input_setup_func(PLyDatumToOb*arg,MemoryContextarg_mcxt,
158-
OidtypeOid,int32typmod,
159-
structPLyProcedure*proc);
160-
externvoidPLy_output_setup_func(PLyObToDatum*arg,MemoryContextarg_mcxt,
161-
OidtypeOid,int32typmod,
162-
structPLyProcedure*proc);
157+
externPGDLLEXPORTvoidPLy_input_setup_func(PLyDatumToOb*arg,MemoryContextarg_mcxt,
158+
OidtypeOid,int32typmod,
159+
structPLyProcedure*proc);
160+
externPGDLLEXPORTvoidPLy_output_setup_func(PLyObToDatum*arg,MemoryContextarg_mcxt,
161+
OidtypeOid,int32typmod,
162+
structPLyProcedure*proc);
163163

164-
externvoidPLy_input_setup_tuple(PLyDatumToOb*arg,TupleDescdesc,
165-
structPLyProcedure*proc);
166-
externvoidPLy_output_setup_tuple(PLyObToDatum*arg,TupleDescdesc,
167-
structPLyProcedure*proc);
164+
externPGDLLEXPORTvoidPLy_input_setup_tuple(PLyDatumToOb*arg,TupleDescdesc,
165+
structPLyProcedure*proc);
166+
externPGDLLEXPORTvoidPLy_output_setup_tuple(PLyObToDatum*arg,TupleDescdesc,
167+
structPLyProcedure*proc);
168168

169-
externvoidPLy_output_setup_record(PLyObToDatum*arg,TupleDescdesc,
170-
structPLyProcedure*proc);
169+
externPGDLLEXPORTvoidPLy_output_setup_record(PLyObToDatum*arg,TupleDescdesc,
170+
structPLyProcedure*proc);
171171

172172
/* conversion from Python objects to C strings --- exported for transforms */
173-
externchar*PLyObject_AsString(PyObject*plrv);
173+
externPGDLLEXPORTchar*PLyObject_AsString(PyObject*plrv);
174174

175175
#endif/* PLPY_TYPEIO_H */

‎src/pl/plpython/plpy_util.h

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -8,10 +8,10 @@
88

99
#include"plpython.h"
1010

11-
externPyObject*PLyUnicode_Bytes(PyObject*unicode);
12-
externchar*PLyUnicode_AsString(PyObject*unicode);
11+
externPGDLLEXPORTPyObject*PLyUnicode_Bytes(PyObject*unicode);
12+
externPGDLLEXPORTchar*PLyUnicode_AsString(PyObject*unicode);
1313

14-
externPyObject*PLyUnicode_FromString(constchar*s);
15-
externPyObject*PLyUnicode_FromStringAndSize(constchar*s,Py_ssize_tsize);
14+
externPGDLLEXPORTPyObject*PLyUnicode_FromString(constchar*s);
15+
externPGDLLEXPORTPyObject*PLyUnicode_FromStringAndSize(constchar*s,Py_ssize_tsize);
1616

1717
#endif/* PLPY_UTIL_H */

‎src/test/modules/test_shm_mq/test_shm_mq.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -40,6 +40,6 @@ extern void test_shm_mq_setup(int64 queue_size, int32 nworkers,
4040
shm_mq_handle**input);
4141

4242
/* Main entrypoint for a worker. */
43-
externvoidtest_shm_mq_main(Datum)pg_attribute_noreturn();
43+
externPGDLLEXPORTvoidtest_shm_mq_main(Datum)pg_attribute_noreturn();
4444

4545
#endif

‎src/test/modules/worker_spi/worker_spi.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -46,7 +46,7 @@ PG_MODULE_MAGIC;
4646

4747
PG_FUNCTION_INFO_V1(worker_spi_launch);
4848

49-
voidworker_spi_main(Datum)pg_attribute_noreturn();
49+
PGDLLEXPORTvoidworker_spi_main(Datum)pg_attribute_noreturn();
5050

5151
/* GUC variables */
5252
staticintworker_spi_naptime=10;

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