From 88c6758d4e326a9714e0bfccd3309c3e5a282ef9 Mon Sep 17 00:00:00 2001
From: Derick Rethans <derick@php.net>
Date: Sat, 10 Nov 2001 18:06:28 +0000
Subject: [PATCH] - Fixing this bad idea

---
 ext/standard/basic_functions.c |  3 --
 ext/standard/file.c            | 82 ----------------------------------
 ext/standard/file.h            |  3 --
 3 files changed, 88 deletions(-)

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 83b3f73768..45ebbdf50d 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -576,9 +576,6 @@ function_entry basic_functions[] = {
 	PHP_FE(pclose,															NULL)
 	PHP_FE(popen,															NULL)
 	PHP_FE(readfile,														NULL)
-#ifdef HAVE_MMAP
-	PHP_FE(mmapfile,														NULL)
-#endif
 	PHP_FE(rewind,															NULL)
 	PHP_FE(rmdir,															NULL)
 	PHP_FE(umask,															NULL)
diff --git a/ext/standard/file.c b/ext/standard/file.c
index 8669dfb099..dd5d5ab37e 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -1634,88 +1634,6 @@ PHP_FUNCTION(readfile)
 /* }}} */
 
 
-#ifdef HAVE_MMAP
-
-/* {{{ proto string mmapfile (string filename [, int bytes_to_read])
-   Read a file into a variable with mmap */
-PHP_FUNCTION(mmapfile)
-{
-	zval        **arg1, **arg2;
-	int         in, bytes_to_read = 0;
-	char        *data;
-	char        *in_addr;
-	struct stat f_stat;
-
-	memset (&f_stat, 0, sizeof (f_stat));
-   
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (zend_get_parameters_ex (1, &arg1) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		case 2:
-			if (zend_get_parameters_ex (2, &arg1, &arg2) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long_ex (arg2);
-			bytes_to_read = (*arg2)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex (arg1);
-
-	if ((in = open ((*arg1)->value.str.val, O_RDONLY)) == -1) {
-		php_error (E_WARNING, "can't re-open input file for mmap");
-		RETURN_FALSE;
-	}
-   
-	if (fstat (in, &f_stat)) {
-		php_error (E_WARNING, "cannot get file information");
-		RETURN_FALSE;
-	}
-
-	if (!bytes_to_read) {
-		bytes_to_read = f_stat.st_size;
-	} else {
-		bytes_to_read = (bytes_to_read < f_stat.st_size) ? bytes_to_read : f_stat.st_size;
-	}
-
-	if ((in_addr = mmap (NULL, bytes_to_read, PROT_READ, MAP_SHARED, in, 0)) == (char*) -1) {
-		php_error (E_WARNING, "can't mmap file");
-		RETURN_FALSE;
-	}
-   
-	data = emalloc (bytes_to_read + 1);
-	data[bytes_to_read + 1] = '\0';
-
-	if (!memcpy(data, in_addr, bytes_to_read)) {
-		efree (data);
-		php_error (E_WARNING, "cannot copy file to memory");
-		RETURN_FALSE;
-	}
-
-	if (munmap(in_addr, bytes_to_read)) {
-		efree (data);
-		php_error (E_WARNING, "cannot unmap the file");
-		RETURN_FALSE;
-	}
-
-	if (close(in)) {
-		efree (data);
-		php_error (E_WARNING, "cannot close file");
-		RETURN_FALSE;
-	}
-
-	RETURN_STRINGL(data, bytes_to_read + 1, 0); 
-}
-/* }}} */
-
-#endif
-
-
 /* {{{ proto int umask([int mask])
    Return or change the umask */
 PHP_FUNCTION(umask)
diff --git a/ext/standard/file.h b/ext/standard/file.h
index d9598ff118..361c4e2f23 100644
--- a/ext/standard/file.h
+++ b/ext/standard/file.h
@@ -48,9 +48,6 @@ PHP_FUNCTION(mkdir);
 PHP_FUNCTION(rmdir);
 PHP_FUNCTION(fpassthru);
 PHP_FUNCTION(readfile);
-#ifdef HAVE_MMAP
-PHP_FUNCTION(mmapfile);
-#endif
 PHP_FUNCTION(umask);
 PHP_FUNCTION(rename);
 PHP_FUNCTION(unlink);
-- 
2.40.0