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A small patch to keep postgres working on the latest BeOS.

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Cyril VELTER
This commit is contained in:
Bruce Momjian
2001-08-07 16:56:17 +00:00
parent d8783c512e
commit 1b2d57dc83
3 changed files with 53 additions and 20 deletions
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21
src/backend/port/dynloader/beos.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/beos.c,v 1.7 2001/03/22 03:59:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/beos.c,v 1.8 2001/08/07 16:56:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,23 +49,8 @@ pg_dlsym(void *handle, char *funcname)
/* Checking that "Handle" is valid */
if ((handle) && ((*(int *) (handle)) >= 0))
{
/* Loading symbol */
if (get_image_symbol(*((int *) (handle)), funcname, B_SYMBOL_TYPE_TEXT, (void **) &fpt) == B_OK);
{
/*
* Sometime the loader return B_OK for an inexistant function
* with an invalid address !!! Check that the return address
* is in the image range
*/
image_info info;
get_image_info(*((int *) (handle)), &info);
if ((fpt < info.text) ||(fpt >= (info.text +info.text_size)))
return NULL;
return fpt;
}
elog(NOTICE, "loading symbol '%s' failed ", funcname);
beos_dl_sym(*((int *) (handle)),funcname,(void **) &fpt);
return fpt;
}
elog(NOTICE, "add-on not loaded correctly");
return NULL;