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Mark all symbols exported from extension libraries PGDLLEXPORT.

Browse Source 
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 before 089480c077, but something in my commit
scripts 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
This commit is contained in:
Andres Freund
2022-07-17 18:50:14 -07:00
parent 5050fe5458
commit 8cf64d35ea
8 changed files with 58 additions and 58 deletions
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16
contrib/hstore/hstore.h
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@ -147,7 +147,7 @@ typedef struct
} while (0) } while (0)
/* DatumGetHStoreP includes support for reading old-format hstore values */ /* DatumGetHStoreP includes support for reading old-format hstore values */
extern HStore *hstoreUpgrade(Datum orig); extern PGDLLEXPORT HStore *hstoreUpgrade(Datum orig);
#define DatumGetHStoreP(d) hstoreUpgrade(d) #define DatumGetHStoreP(d) hstoreUpgrade(d)
@ -168,14 +168,14 @@ typedef struct
bool needfree; /* need to pfree the value? */ bool needfree; /* need to pfree the value? */
} Pairs; } Pairs;
extern int hstoreUniquePairs(Pairs *a, int32 l, int32 *buflen); extern PGDLLEXPORT int hstoreUniquePairs(Pairs *a, int32 l, int32 *buflen);
extern HStore *hstorePairs(Pairs *pairs, int32 pcount, int32 buflen); extern PGDLLEXPORT HStore *hstorePairs(Pairs *pairs, int32 pcount, int32 buflen);
extern size_t hstoreCheckKeyLen(size_t len); extern PGDLLEXPORT size_t hstoreCheckKeyLen(size_t len);
extern size_t hstoreCheckValLen(size_t len); extern PGDLLEXPORT size_t hstoreCheckValLen(size_t len);
extern int hstoreFindKey(HStore *hs, int *lowbound, char *key, int keylen); extern PGDLLEXPORT int hstoreFindKey(HStore *hs, int *lowbound, char *key, int keylen);
extern Pairs *hstoreArrayToPairs(ArrayType *a, int *npairs); extern PGDLLEXPORT Pairs *hstoreArrayToPairs(ArrayType *a, int *npairs);
#define HStoreContainsStrategyNumber 7 #define HStoreContainsStrategyNumber 7
#define HStoreExistsStrategyNumber 9 #define HStoreExistsStrategyNumber 9
@ -194,7 +194,7 @@ extern Pairs *hstoreArrayToPairs(ArrayType *a, int *npairs);
#if HSTORE_POLLUTE_NAMESPACE #if HSTORE_POLLUTE_NAMESPACE
#define HSTORE_POLLUTE(newname_,oldname_) \ #define HSTORE_POLLUTE(newname_,oldname_) \
PG_FUNCTION_INFO_V1(oldname_); \ PG_FUNCTION_INFO_V1(oldname_); \
Datum newname_(PG_FUNCTION_ARGS); \ extern PGDLLEXPORT Datum newname_(PG_FUNCTION_ARGS); \
Datum oldname_(PG_FUNCTION_ARGS) { return newname_(fcinfo); } \ Datum oldname_(PG_FUNCTION_ARGS) { return newname_(fcinfo); } \
extern int no_such_variable extern int no_such_variable
#else #else

40
contrib/ltree/ltree.h
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@ -176,30 +176,30 @@ typedef struct
/* use in array iterator */ /* use in array iterator */
Datum ltree_isparent(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_isparent(PG_FUNCTION_ARGS);
Datum ltree_risparent(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_risparent(PG_FUNCTION_ARGS);
Datum ltq_regex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltq_regex(PG_FUNCTION_ARGS);
Datum ltq_rregex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltq_rregex(PG_FUNCTION_ARGS);
Datum lt_q_regex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum lt_q_regex(PG_FUNCTION_ARGS);
Datum lt_q_rregex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum lt_q_rregex(PG_FUNCTION_ARGS);
Datum ltxtq_exec(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltxtq_exec(PG_FUNCTION_ARGS);
Datum ltxtq_rexec(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltxtq_rexec(PG_FUNCTION_ARGS);
Datum _ltq_regex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltq_regex(PG_FUNCTION_ARGS);
Datum _ltq_rregex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltq_rregex(PG_FUNCTION_ARGS);
Datum _lt_q_regex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _lt_q_regex(PG_FUNCTION_ARGS);
Datum _lt_q_rregex(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _lt_q_rregex(PG_FUNCTION_ARGS);
Datum _ltxtq_exec(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltxtq_exec(PG_FUNCTION_ARGS);
Datum _ltxtq_rexec(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltxtq_rexec(PG_FUNCTION_ARGS);
Datum _ltree_isparent(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltree_isparent(PG_FUNCTION_ARGS);
Datum _ltree_risparent(PG_FUNCTION_ARGS); PGDLLEXPORT Datum _ltree_risparent(PG_FUNCTION_ARGS);
/* Concatenation functions */ /* Concatenation functions */
Datum ltree_addltree(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_addltree(PG_FUNCTION_ARGS);
Datum ltree_addtext(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_addtext(PG_FUNCTION_ARGS);
Datum ltree_textadd(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_textadd(PG_FUNCTION_ARGS);
/* Util function */ /* Util function */
Datum ltree_in(PG_FUNCTION_ARGS); PGDLLEXPORT Datum ltree_in(PG_FUNCTION_ARGS);
bool ltree_execute(ITEM *curitem, void *checkval, bool ltree_execute(ITEM *curitem, void *checkval,
bool calcnot, bool (*chkcond) (void *checkval, ITEM *val)); bool calcnot, bool (*chkcond) (void *checkval, ITEM *val));

2
src/include/fmgr.h
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@ -413,7 +413,7 @@ typedef const Pg_finfo_record *(*PGFInfoFunction) (void);
* info function, since authors shouldn't need to be explicitly aware of it. * info function, since authors shouldn't need to be explicitly aware of it.
*/ */
#define PG_FUNCTION_INFO_V1(funcname) \ #define PG_FUNCTION_INFO_V1(funcname) \
extern Datum funcname(PG_FUNCTION_ARGS); \ extern PGDLLEXPORT Datum funcname(PG_FUNCTION_ARGS); \
extern PGDLLEXPORT const Pg_finfo_record * CppConcat(pg_finfo_,funcname)(void); \ extern PGDLLEXPORT const Pg_finfo_record * CppConcat(pg_finfo_,funcname)(void); \
const Pg_finfo_record * \ const Pg_finfo_record * \
CppConcat(pg_finfo_,funcname) (void) \ CppConcat(pg_finfo_,funcname) (void) \

10
src/pl/plpython/plpy_elog.h
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@ -34,13 +34,13 @@ extern PyObject *PLy_exc_spi_error;
} while(0) } while(0)
#endif /* HAVE__BUILTIN_CONSTANT_P */ #endif /* HAVE__BUILTIN_CONSTANT_P */
extern void PLy_elog_impl(int elevel, const char *fmt,...) pg_attribute_printf(2, 3); extern PGDLLEXPORT void PLy_elog_impl(int elevel, const char *fmt,...) pg_attribute_printf(2, 3);
extern void PLy_exception_set(PyObject *exc, const char *fmt,...) pg_attribute_printf(2, 3); extern PGDLLEXPORT void PLy_exception_set(PyObject *exc, const char *fmt,...) pg_attribute_printf(2, 3);
extern void PLy_exception_set_plural(PyObject *exc, const char *fmt_singular, const char *fmt_plural, extern PGDLLEXPORT void PLy_exception_set_plural(PyObject *exc, const char *fmt_singular, const char *fmt_plural,
unsigned long n,...) pg_attribute_printf(2, 5) pg_attribute_printf(3, 5); unsigned long n,...) pg_attribute_printf(2, 5) pg_attribute_printf(3, 5);
extern void PLy_exception_set_with_details(PyObject *excclass, ErrorData *edata); extern PGDLLEXPORT void PLy_exception_set_with_details(PyObject *excclass, ErrorData *edata);
#endif /* PLPY_ELOG_H */ #endif /* PLPY_ELOG_H */

36
src/pl/plpython/plpy_typeio.h
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@ -147,29 +147,29 @@ struct PLyObToDatum
}; };
extern PyObject *PLy_input_convert(PLyDatumToOb *arg, Datum val); extern PGDLLEXPORT PyObject *PLy_input_convert(PLyDatumToOb *arg, Datum val);
extern Datum PLy_output_convert(PLyObToDatum *arg, PyObject *val, extern PGDLLEXPORT Datum PLy_output_convert(PLyObToDatum *arg, PyObject *val,
bool *isnull); bool *isnull);
extern PyObject *PLy_input_from_tuple(PLyDatumToOb *arg, HeapTuple tuple, extern PGDLLEXPORT PyObject *PLy_input_from_tuple(PLyDatumToOb *arg, HeapTuple tuple,
TupleDesc desc, bool include_generated); TupleDesc desc, bool include_generated);
extern void PLy_input_setup_func(PLyDatumToOb *arg, MemoryContext arg_mcxt, extern PGDLLEXPORT void PLy_input_setup_func(PLyDatumToOb *arg, MemoryContext arg_mcxt,
Oid typeOid, int32 typmod, Oid typeOid, int32 typmod,
struct PLyProcedure *proc); struct PLyProcedure *proc);
extern void PLy_output_setup_func(PLyObToDatum *arg, MemoryContext arg_mcxt, extern PGDLLEXPORT void PLy_output_setup_func(PLyObToDatum *arg, MemoryContext arg_mcxt,
Oid typeOid, int32 typmod, Oid typeOid, int32 typmod,
struct PLyProcedure *proc); struct PLyProcedure *proc);
extern void PLy_input_setup_tuple(PLyDatumToOb *arg, TupleDesc desc, extern PGDLLEXPORT void PLy_input_setup_tuple(PLyDatumToOb *arg, TupleDesc desc,
struct PLyProcedure *proc); struct PLyProcedure *proc);
extern void PLy_output_setup_tuple(PLyObToDatum *arg, TupleDesc desc, extern PGDLLEXPORT void PLy_output_setup_tuple(PLyObToDatum *arg, TupleDesc desc,
struct PLyProcedure *proc); struct PLyProcedure *proc);
extern void PLy_output_setup_record(PLyObToDatum *arg, TupleDesc desc, extern PGDLLEXPORT void PLy_output_setup_record(PLyObToDatum *arg, TupleDesc desc,
struct PLyProcedure *proc); struct PLyProcedure *proc);
/* conversion from Python objects to C strings --- exported for transforms */ /* conversion from Python objects to C strings --- exported for transforms */
extern char *PLyObject_AsString(PyObject *plrv); extern PGDLLEXPORT char *PLyObject_AsString(PyObject *plrv);
#endif /* PLPY_TYPEIO_H */ #endif /* PLPY_TYPEIO_H */

8
src/pl/plpython/plpy_util.h
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@ -8,10 +8,10 @@
#include "plpython.h" #include "plpython.h"
extern PyObject *PLyUnicode_Bytes(PyObject *unicode); extern PGDLLEXPORT PyObject *PLyUnicode_Bytes(PyObject *unicode);
extern char *PLyUnicode_AsString(PyObject *unicode); extern PGDLLEXPORT char *PLyUnicode_AsString(PyObject *unicode);
extern PyObject *PLyUnicode_FromString(const char *s); extern PGDLLEXPORT PyObject *PLyUnicode_FromString(const char *s);
extern PyObject *PLyUnicode_FromStringAndSize(const char *s, Py_ssize_t size); extern PGDLLEXPORT PyObject *PLyUnicode_FromStringAndSize(const char *s, Py_ssize_t size);
#endif /* PLPY_UTIL_H */ #endif /* PLPY_UTIL_H */

2
src/test/modules/test_shm_mq/test_shm_mq.h
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@ -40,6 +40,6 @@ extern void test_shm_mq_setup(int64 queue_size, int32 nworkers,
shm_mq_handle **input); shm_mq_handle **input);
/* Main entrypoint for a worker. */ /* Main entrypoint for a worker. */
extern void test_shm_mq_main(Datum) pg_attribute_noreturn(); extern PGDLLEXPORT void test_shm_mq_main(Datum) pg_attribute_noreturn();
#endif #endif

2
src/test/modules/worker_spi/worker_spi.c
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@ -46,7 +46,7 @@ PG_MODULE_MAGIC;
PG_FUNCTION_INFO_V1(worker_spi_launch); PG_FUNCTION_INFO_V1(worker_spi_launch);
void worker_spi_main(Datum) pg_attribute_noreturn(); PGDLLEXPORT void worker_spi_main(Datum) pg_attribute_noreturn();
/* GUC variables */ /* GUC variables */
static int worker_spi_naptime = 10; static int worker_spi_naptime = 10;