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| author | Thomas Munro <tmunro@postgresql.org> | 2022-08-05 09:12:45 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2022-08-05 09:12:45 +1200 |
| commit | ca1e85513e1c92afb80a74935cbbb6f7e4a3ccf9 (patch) | |
| tree | 30f8c430f3f63b856fda4e5f3553ec4fb04577e3 /src/port | |
| parent | 87e22f675fd81ba1d96b0b9a34bbf26d5ec532d5 (diff) | |
| download | postgresql-ca1e85513e1c92afb80a74935cbbb6f7e4a3ccf9.tar.gz | |
Remove configure probe for dlopen, and refactor.
dlopen() is in SUSv2 and all targeted Unix systems have it. We still
need replacement functions for Windows, but we don't need a configure
probe for that.
Since it's no longer needed by other operating systems, rename dlopen.c
to win32dlopen.c and move the declarations into win32_port.h.
Likewise, the macros RTLD_NOW and RTLD_GLOBAL now only need to be
defined on Windows, since all targeted Unix systems have 'em.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CA+hUKGJ3LHeP9w5Fgzdr4G8AnEtJ=z=p6hGDEm4qYGEUX5B6fQ@mail.gmail.com
Diffstat (limited to 'src/port')
| -rw-r--r-- | src/port/win32dlopen.c (renamed from src/port/dlopen.c) | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/port/dlopen.c b/src/port/win32dlopen.c index 6ff9f4bf64..2657537c29 100644 --- a/src/port/dlopen.c +++ b/src/port/win32dlopen.c @@ -1,22 +1,20 @@ /*------------------------------------------------------------------------- * - * dlopen.c - * dynamic loader for platforms without dlopen() + * win32dlopen.c + * dynamic loader for Windows * * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * * IDENTIFICATION - * src/port/dlopen.c + * src/port/win32dlopen.c * *------------------------------------------------------------------------- */ #include "c.h" -#if defined(WIN32) - static char last_dyn_error[512]; static void @@ -93,5 +91,3 @@ dlopen(const char *file, int mode) last_dyn_error[0] = 0; return (void *) h; } - -#endif |