From 0624f3dcbd990bc9cf9b2e9740cdd68de72227c9 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Sun, 19 Jul 1998 04:17:13 +0000 Subject: My mailer munged the intro text in my last post. Here is the text in a more readable form. -- I am submitting the following patches to the June 6, 1998 snapshot of PostgreSQL. These patches implement a port of PostgreSQL to SCO UnixWare 7, and updates the Univel port (UnixWare 2.x). The patched files, and the reason for the patch are: File Reason for the patch --------------- --------------------------------------------------------------- src/backend/port/dynloader/unixware.c src/backend/port/dynloader/unixware.h src/include/port/unixware.h src/makefiles/Makefile.unixware src/template/unixware Created for the UNIXWARE port. src/include/port/univel.h Modifed this file to work with the changes made to s_lock.[ch]. src/backend/storage/buffer/s_lock.c src/include/storage/s_lock.h Moved the UNIXWARE (and Univel) tas() function from s_lock.c to s_lock.h. The UnixWare compiler asm construct is treated as a macro and needs to be in the s_lock.h file. I also reworked the tas() function to correct some errors in the code. src/include/version.h.in The use of the ## operator with quoted strings in the VERSION macro caused problems with the UnixWare C compiler. I removed the ## operators since they were not needed in this case. The macro expands into a sequence of quoted strings that will be concatenated by any ANSI C compiler. src/config.guess This script was modified to recognize SCO UnixWare 7. src/configure src/configure.in The configure script was modified to recognize SCO UnixWare 7. Billy G. Allie --- src/backend/port/dynloader/unixware.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/backend/port/dynloader/unixware.h (limited to 'src/backend/port/dynloader/unixware.h') diff --git a/src/backend/port/dynloader/unixware.h b/src/backend/port/dynloader/unixware.h new file mode 100644 index 00000000000..edc3a3b18e0 --- /dev/null +++ b/src/backend/port/dynloader/unixware.h @@ -0,0 +1,34 @@ +/*------------------------------------------------------------------------- + * + * unixware.h-- + * port-specific prototypes for Intel x86/UNIXWARE 7 + * + * + * Copyright (c) 1994, Regents of the University of California + * + * unixware.h,v 1.2 1995/03/17 06:40:18 andrew Exp + * + *------------------------------------------------------------------------- + */ +#ifndef PORT_PROTOS_H +#define PORT_PROTOS_H + +#include +#include "fmgr.h" /* for func_ptr */ +#include "utils/dynamic_loader.h" + + /* dynloader.c */ +/* + * Dynamic Loader on Intel x86/Intel SVR4. + * + * this dynamic loader uses the system dynamic loading interface for shared + * libraries (ie. dlopen/dlsym/dlclose). The user must specify a shared + * library as the file to be dynamically loaded. + * + */ +#define pg_dlopen(f) dlopen(f,RTLD_LAZY) +#define pg_dlsym dlsym +#define pg_dlclose dlclose +#define pg_dlerror dlerror + +#endif /* PORT_PROTOS_H */ -- cgit v1.2.3