X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=libiberty%2Fmake-temp-file.c;h=2c66e35cc1f515ba16f5c2a6a9d03b66ebb20fc1;hb=6180343701dbc278aebb35e48de667d76728cebd;hp=244cc23c5090e1c0d227820dc703adbc8022f8d5;hpb=abdef8eb901ce829fdc9fbe7eb89c8327c262f07;p=external%2Fbinutils.git

diff --git a/libiberty/make-temp-file.c b/libiberty/make-temp-file.c
index 244cc23..2c66e35 100644
--- a/libiberty/make-temp-file.c
+++ b/libiberty/make-temp-file.c
@@ -1,6 +1,5 @@
 /* Utility to pick a temporary filename prefix.
-   Copyright (C) 1996, 1997, 1998, 2001, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1996-2019 Free Software Foundation, Inc.
 
 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
@@ -57,7 +56,7 @@ extern int mkstemps (char *, int);
 
 /* Name of temporary file.
    mktemp requires 6 trailing X's.  */
-#define TEMP_FILE "ccXXXXXX"
+#define TEMP_FILE "XXXXXX"
 #define TEMP_FILE_LEN (sizeof(TEMP_FILE) - 1)
 
 #if !defined(_WIN32) || defined(__CYGWIN__)
@@ -182,25 +181,31 @@ string is @code{malloc}ed, and the temporary file has been created.
 */
 
 char *
-make_temp_file (const char *suffix)
+make_temp_file_with_prefix (const char *prefix, const char *suffix)
 {
   const char *base = choose_tmpdir ();
   char *temp_filename;
-  int base_len, suffix_len;
+  int base_len, suffix_len, prefix_len;
   int fd;
 
+  if (prefix == 0)
+    prefix = "cc";
+
   if (suffix == 0)
     suffix = "";
 
   base_len = strlen (base);
+  prefix_len = strlen (prefix);
   suffix_len = strlen (suffix);
 
   temp_filename = XNEWVEC (char, base_len
 			   + TEMP_FILE_LEN
-			   + suffix_len + 1);
+			   + suffix_len
+			   + prefix_len + 1);
   strcpy (temp_filename, base);
-  strcpy (temp_filename + base_len, TEMP_FILE);
-  strcpy (temp_filename + base_len + TEMP_FILE_LEN, suffix);
+  strcpy (temp_filename + base_len, prefix);
+  strcpy (temp_filename + base_len + prefix_len, TEMP_FILE);
+  strcpy (temp_filename + base_len + prefix_len + TEMP_FILE_LEN, suffix);
 
   fd = mkstemps (temp_filename, suffix_len);
   /* Mkstemps failed.  It may be EPERM, ENOSPC etc.  */
@@ -215,3 +220,9 @@ make_temp_file (const char *suffix)
     abort ();
   return temp_filename;
 }
+
+char *
+make_temp_file (const char *suffix)
+{
+  return make_temp_file_with_prefix (NULL, suffix);
+}