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Handle draft version of getpwuid_r() that accepts only four arguments.

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Backpatch to 7.4.X.  Required for Solaris 7 & 8.
This commit is contained in:
Bruce Momjian
2004-03-20 15:39:40 +00:00
parent 774571fd08
commit 21a7569b1a
5 changed files with 96 additions and 7 deletions
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3
src/include/pg_config.h.in
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@@ -43,6 +43,9 @@
(--enable-thread-safety) */
#undef ENABLE_THREAD_SAFETY
/* Define to 1 if getpwuid_r() takes a 5th argument. */
#undef GETPWUID_R_5ARG
/* Define to 1 if gettimeofday() takes only 1 argument. */
#undef GETTIMEOFDAY_1ARG

13
src/port/thread.c
View File

@@ -7,7 +7,7 @@
*
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
*
* $Id: thread.c,v 1.12.2.3 2004/03/14 14:01:54 momjian Exp $
* $Id: thread.c,v 1.12.2.4 2004/03/20 15:39:40 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -107,14 +107,17 @@ pqGetpwuid(uid_t uid, struct passwd *resultbuf, char *buffer,
size_t buflen, struct passwd **result)
{
#if defined(FRONTEND) && defined(ENABLE_THREAD_SAFETY) && defined(NEED_REENTRANT_FUNCS) && defined(HAVE_GETPWUID_R)
#ifdef GETPWUID_R_5ARG
/* POSIX version */
getpwuid_r(uid, resultbuf, buffer, buflen, result);
#else
/*
* Early POSIX draft of getpwuid_r() returns 'struct passwd *'.
* getpwuid_r(uid, resultbuf, buffer, buflen)
* Do we need to support it? bjm 2003-08-14
*/
/* POSIX version */
getpwuid_r(uid, resultbuf, buffer, buflen, result);
result = getpwuid_r(uid, resultbuf, buffer, buflen);
#endif
#else
#if defined(FRONTEND) && defined(ENABLE_THREAD_SAFETY) && defined(NEED_REENTRANT_FUNCS) && !defined(HAVE_GETPWUID_R)