1 files changed, 11 insertions, 0 deletions
diff --git a/gdb/common/filestuff.h b/gdb/common/filestuff.h
index ecfc18d..9a12f83 100644
--- a/gdb/common/filestuff.h
+++ b/gdb/common/filestuff.h
@@ -20,6 +20,7 @@
 #define FILESTUFF_H
 
 #include <dirent.h>
+#include <fcntl.h>
 
 /* Note all the file descriptors which are open when this is called.
    These file descriptors will not be closed by close_most_fds.  */
@@ -48,6 +49,16 @@ extern void close_most_fds (void);
 extern int gdb_open_cloexec (const char *filename, int flags,
 			     /* mode_t */ unsigned long mode);
 
+/* Like mkstemp, but ensures that the file descriptor is
+   close-on-exec.  */
+
+static inline int
+gdb_mkostemp_cloexec (char *name_template, int flags = 0)
+{
+  /* gnulib provides a mkostemp replacement if needed.  */
+  return mkostemp (name_template, flags | O_CLOEXEC);
+}
+
 /* Convenience wrapper for the above, which takes the filename as an
    std::string.  */