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Move PG_TEMP_FILE* macros to file_utils.h.

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Presently, frontend code that needs to use these macros must either
include storage/fd.h, which declares several frontend-unsafe
functions, or duplicate the macros.  This commit moves these macros
to common/file_utils.h, which is safe for both frontend and backend
code.  Consequently, we can also remove the duplicated macros in
pg_checksums and stop including storage/fd.h in pg_rewind.

Reviewed-by: Michael Paquier
Discussion: https://postgr.es/m/ZOP5qoUualu5xl2Z%40paquier.xyz
This commit is contained in:
Nathan Bossart
2023-09-05 17:02:06 -07:00
parent 119c23eb98
commit f39b265808
7 changed files with 8 additions and 16 deletions
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4
src/include/common/file_utils.h
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@@ -46,4 +46,8 @@ extern ssize_t pg_pwritev_with_retry(int fd,
extern ssize_t pg_pwrite_zeros(int fd, size_t size, off_t offset);
/* Filename components */
#define PG_TEMP_FILES_DIR "pgsql_tmp"
#define PG_TEMP_FILE_PREFIX "pgsql_tmp"
#endif /* FILE_UTILS_H */