File libedit-ocloexec.patch of Package libedit

Index: libedit-20110802-3.0/src/readline.c
===================================================================
--- libedit-20110802-3.0.orig/src/readline.c
+++ libedit-20110802-3.0/src/readline.c
@@ -1175,15 +1175,15 @@ history_truncate_file (const char *filen
 
 	if (filename == NULL && (filename = _default_history_file()) == NULL)
 		return errno;
-	if ((fp = fopen(filename, "r+")) == NULL)
+	if ((fp = fopen(filename, "r+e")) == NULL)
 		return errno;
 	strcpy(template, _history_tmp_template);
-	if ((fd = mkstemp(template)) == -1) {
+	if ((fd = mkostemp(template, O_CLOEXEC)) == -1) {
 		ret = errno;
 		goto out1;
 	}
 
-	if ((tp = fdopen(fd, "r+")) == NULL) {
+	if ((tp = fdopen(fd, "r+e")) == NULL) {
 		close(fd);
 		ret = errno;
 		goto out2;
Index: libedit-20110802-3.0/src/vi.c
===================================================================
--- libedit-20110802-3.0.orig/src/vi.c
+++ libedit-20110802-3.0/src/vi.c
@@ -37,6 +37,7 @@
 #include <unistd.h>
 #include <limits.h>
 #include <sys/wait.h>
+#include <fcntl.h>
 
 #if !defined(lint) && !defined(SCCSID)
 #if 0
@@ -1015,7 +1016,7 @@ vi_histedit(EditLine *el, Int c __attrib
 			return CC_ERROR;
 	}
 
-	fd = mkstemp(tempfile);
+	fd = mkostemp(tempfile, O_CLOEXEC);
 	if (fd < 0)
 		return CC_ERROR;
 	len = (size_t)(el->el_line.lastchar - el->el_line.buffer);
Index: libedit-20110802-3.0/src/el.c
===================================================================
--- libedit-20110802-3.0.orig/src/el.c
+++ libedit-20110802-3.0/src/el.c
@@ -539,7 +539,7 @@ el_source(EditLine *el, const char *fnam
 #endif
 	}
 	if (fp == NULL)
-		fp = fopen(fname, "r");
+		fp = fopen(fname, "re");
 	if (fp == NULL) {
 		el_free(path);
 		return -1;
Index: libedit-20110802-3.0/src/history.c
===================================================================
--- libedit-20110802-3.0.orig/src/history.c
+++ libedit-20110802-3.0/src/history.c
@@ -741,7 +741,7 @@ history_load(TYPE(History) *h, const cha
 	static ct_buffer_t conv;
 #endif
 
-	if ((fp = fopen(fname, "r")) == NULL)
+	if ((fp = fopen(fname, "re")) == NULL)
 		return i;
 
 	if ((line = fgetln(fp, &sz)) == NULL)
@@ -802,7 +802,7 @@ history_save(TYPE(History) *h, const cha
 	static ct_buffer_t conv;
 #endif
 
-	if ((fp = fopen(fname, "w")) == NULL)
+	if ((fp = fopen(fname, "we")) == NULL)
 		return -1;
 
 	if (fchmod(fileno(fp), S_IRUSR|S_IWUSR) == -1)