81 lines
2 KiB
C
81 lines
2 KiB
C
--- src/yacc/main.c.orig 1995-06-07 15:34:32.000000000 +0200
|
|
+++ src/yacc/main.c 2011-11-12 10:09:52.000000000 +0100
|
|
@@ -1,4 +1,5 @@
|
|
#include <signal.h>
|
|
+#include <stdlib.h> /* for mkstemp(), getenv() */
|
|
#include "defs.h"
|
|
|
|
char dflag;
|
|
@@ -31,6 +32,11 @@
|
|
char *union_file_name;
|
|
char *verbose_file_name;
|
|
|
|
+static int action_fd = -1;
|
|
+static int entry_fd = -1;
|
|
+static int text_fd = -1;
|
|
+static int union_fd = -1;
|
|
+
|
|
FILE *action_file; /* a temp file, used to save actions associated */
|
|
/* with rules until the parser is written */
|
|
FILE *entry_file;
|
|
@@ -72,7 +78,6 @@
|
|
extern char *mktemp();
|
|
extern char *getenv();
|
|
|
|
-
|
|
done(k)
|
|
int k;
|
|
{
|
|
@@ -276,11 +281,20 @@
|
|
union_file_name[len + 5] = 'u';
|
|
|
|
#ifndef NO_UNIX
|
|
- mktemp(action_file_name);
|
|
- mktemp(entry_file_name);
|
|
- mktemp(text_file_name);
|
|
- mktemp(union_file_name);
|
|
+ action_fd = mkstemp(action_file_name);
|
|
+ entry_fd = mkstemp(entry_file_name);
|
|
+ text_fd = mkstemp(text_file_name);
|
|
+ union_fd = mkstemp(union_file_name);
|
|
#endif
|
|
+ if (action_fd < 0)
|
|
+ open_error(action_file_name);
|
|
+ if (entry_fd < 0)
|
|
+ open_error(entry_file_name);
|
|
+ if (text_fd < 0)
|
|
+ open_error(text_file_name);
|
|
+ if (union_fd < 0)
|
|
+ open_error(union_file_name);
|
|
+
|
|
|
|
len = strlen(file_prefix);
|
|
|
|
@@ -321,15 +335,15 @@
|
|
open_error(input_file_name);
|
|
}
|
|
|
|
- action_file = fopen(action_file_name, "w");
|
|
+ action_file = fdopen(action_fd, "w");
|
|
if (action_file == 0)
|
|
open_error(action_file_name);
|
|
|
|
- entry_file = fopen(entry_file_name, "w");
|
|
+ entry_file = fdopen(entry_fd, "w");
|
|
if (entry_file == 0)
|
|
open_error(entry_file_name);
|
|
|
|
- text_file = fopen(text_file_name, "w");
|
|
+ text_file = fdopen(text_fd, "w");
|
|
if (text_file == 0)
|
|
open_error(text_file_name);
|
|
|
|
@@ -345,7 +359,7 @@
|
|
defines_file = fopen(defines_file_name, "w");
|
|
if (defines_file == 0)
|
|
open_error(defines_file_name);
|
|
- union_file = fopen(union_file_name, "w");
|
|
+ union_file = fdopen(union_fd, "w");
|
|
if (union_file == 0)
|
|
open_error(union_file_name);
|
|
}
|