From: Martin Mares <mj@ucw.cz>
Date: Sat, 25 Aug 2007 11:56:18 +0000 (+0200)
Subject: bopen_tmp_file(NULL) works.
X-Git-Tag: holmes-import~506^2~13^2~84
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=deea16837b54b13974d1dfc24d9b1e6af2d14bb2;p=libucw.git

bopen_tmp_file(NULL) works.
---

diff --git a/lib/fb-param.c b/lib/fb-param.c
index 0180f62b..26225f0e 100644
--- a/lib/fb-param.c
+++ b/lib/fb-param.c
@@ -86,6 +86,8 @@ bopen_fd_internal(int fd, struct fb_params *params, uns mode, const byte *name)
 static struct fastbuf *
 bopen_file_internal(const byte *name, int mode, struct fb_params *params, int try)
 {
+  if (!params)
+    params = &fbpar_def;
   if (params->type == FB_DIRECT && !fbdir_cheat)
     mode |= O_DIRECT;
   if (params->type == FB_MMAP && (mode & O_ACCMODE) == O_WRONLY)
@@ -106,13 +108,13 @@ bopen_file_internal(const byte *name, int mode, struct fb_params *params, int tr
 struct fastbuf *
 bopen_file(const char *name, int mode, struct fb_params *params)
 {
-  return bopen_file_internal(name, mode, params ? : &fbpar_def, 0);
+  return bopen_file_internal(name, mode, params, 0);
 }
 
 struct fastbuf *
 bopen_file_try(const char *name, int mode, struct fb_params *params)
 {
-  return bopen_file_internal(name, mode, params ? : &fbpar_def, 1);
+  return bopen_file_internal(name, mode, params, 1);
 }
 
 struct fastbuf *