From: Sara Golemon <pollita@php.net>
Date: Thu, 11 Jan 2007 01:52:24 +0000 (+0000)
Subject: Some platforms have getpwnam_r() but are missing _SC_GETPW_R_SIZE_MAX
X-Git-Tag: RELEASE_1_0_0RC1~308
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8ed43390005d4e35916bc6ed17dbd25e1afaec0a;p=php

Some platforms have getpwnam_r() but are missing _SC_GETPW_R_SIZE_MAX
---

diff --git a/ext/posix/posix.c b/ext/posix/posix.c
index 7809e48bf5..3b8ab338c9 100644
--- a/ext/posix/posix.c
+++ b/ext/posix/posix.c
@@ -942,7 +942,7 @@ PHP_FUNCTION(posix_getpwnam)
 		RETURN_FALSE;
 	}
 
-#ifdef HAVE_GETPWNAM_R
+#if defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWNAM_R)
 	buflen = sysconf(_SC_GETPW_R_SIZE_MAX);
 	buf = emalloc(buflen);
 	pw = &pwbuf;
@@ -988,7 +988,7 @@ PHP_FUNCTION(posix_getpwuid)
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &uid) == FAILURE) {
 		RETURN_FALSE;
 	}
-#ifdef HAVE_GETPWUID_R
+#if defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWUID_R)
 	pwbuflen = sysconf(_SC_GETPW_R_SIZE_MAX);
 	pwbuf = emalloc(pwbuflen);
 
diff --git a/ext/standard/filestat.c b/ext/standard/filestat.c
index 8cfbdce88b..9e5a710412 100644
--- a/ext/standard/filestat.c
+++ b/ext/standard/filestat.c
@@ -521,7 +521,7 @@ static void php_do_chown(INTERNAL_FUNCTION_PARAMETERS, int do_lchown)
 	if (Z_TYPE_P(user) == IS_LONG) {
 		uid = (uid_t)Z_LVAL_P(user);
 	} else {
-#ifdef HAVE_GETPWNAM_R
+#if defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWNAM_R)
 		struct passwd pw;
 		struct passwd *retpwptr = NULL;
 		int pwbuflen = sysconf(_SC_GETPW_R_SIZE_MAX);