Do not wrap license. Fix for the bug #309460.

[evince.git] / shell / ev-utils.c

diff --git a/shell/ev-utils.c b/shell/ev-utils.c
index 3dc849c733a030c32ee6d76620238c2cba8ed46e..b35b77bba21828794a79cd53d9dd0addeb531ce8 100644 (file)
--- a/shell/ev-utils.c
+++ b/shell/ev-utils.c
@@ -210,216 +210,6 @@ ev_print_region_contents (GdkRegion *region)
        g_free (rectangles);
 }
 
-
-#ifndef HAVE_G_FILE_SET_CONTENTS
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <string.h>
-#include <glib/gstdio.h>
-
-static gboolean
-rename_file (const char *old_name,
-            const char *new_name,
-            GError **err)
-{
-  errno = 0;
-  if (g_rename (old_name, new_name) == -1)
-    {
-      return FALSE;
-    }
-  
-  return TRUE;
-}
-
-static gboolean
-set_umask_permissions (int          fd,
-                      GError      **err)
-{
-  /* All of this function is just to work around the fact that
-   * there is no way to get the umask without changing it.
-   *
-   * We can't just change-and-reset the umask because that would
-   * lead to a race condition if another thread tried to change
-   * the umask in between the getting and the setting of the umask.
-   * So we have to do the whole thing in a child process.
-   */
-  pid_t pid;
-
-  pid = fork ();
-  
-  if (pid == -1)
-    {
-      return FALSE;
-    }
-  else if (pid == 0)
-    {
-      /* child */
-      mode_t mask = umask (0666);
-
-      errno = 0;
-      if (fchmod (fd, 0666 & ~mask) == -1)
-       _exit (errno);
-      else
-       _exit (0);
-
-      return TRUE; /* To quiet gcc */
-    }
-  else
-    { 
-      /* parent */
-      int status;
-
-      errno = 0;
-      if (waitpid (pid, &status, 0) == -1)
-       {
-         return FALSE;
-       }
-
-      if (WIFEXITED (status))
-       {
-         if (WEXITSTATUS (status) == 0)
-           {
-             return TRUE;
-           }
-         else
-           {
-             return FALSE;
-           }
-       }
-      else if (WIFSIGNALED (status))
-       {
-         return FALSE;
-       }
-      else
-       {
-         return FALSE;
-       }
-    }
-}
-
-static gchar *
-write_to_temp_file (const gchar *contents,
-                   gssize length,
-                   const gchar *template,
-                   GError **err)
-{
-  gchar *tmp_name;
-  gchar *display_name;
-  gchar *retval;
-  FILE *file;
-  gint fd;
-
-  retval = NULL;
-  
-  tmp_name = g_strdup_printf ("%s.XXXXXX", template);
-
-  errno = 0;
-  fd = g_mkstemp (tmp_name);
-  display_name = g_filename_display_name (tmp_name);
-      
-  if (fd == -1)
-    {
-      goto out;
-    }
-
-  if (!set_umask_permissions (fd, err))
-    {
-      close (fd);
-      g_unlink (tmp_name);
-
-      goto out;
-    }
-  
-  errno = 0;
-  file = fdopen (fd, "wb");
-  if (!file)
-    {
-      close (fd);
-      g_unlink (tmp_name);
-      
-      goto out;
-    }
-
-  if (length > 0)
-    {
-      size_t n_written;
-      
-      errno = 0;
-
-      n_written = fwrite (contents, 1, length, file);
-
-      if (n_written < length)
-       {
-         fclose (file);
-         g_unlink (tmp_name);
-         
-         goto out;
-       }
-    }
-   
-  errno = 0;
-  if (fclose (file) == EOF)
-    { 
-      g_unlink (tmp_name);
-      
-      goto out;
-    }
-
-  retval = g_strdup (tmp_name);
-  
- out:
-  g_free (tmp_name);
-  g_free (display_name);
-  
-  return retval;
-}
-
-static gboolean
-ev_file_set_contents (const gchar *filename,
-                     const gchar *contents,
-                     gssize         length,
-                     GError       **error)
-{
-  gchar *tmp_filename;
-  gboolean retval;
-  GError *rename_error = NULL;
-  
-  g_return_val_if_fail (filename != NULL, FALSE);
-  g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
-  g_return_val_if_fail (contents != NULL || length == 0, FALSE);
-  g_return_val_if_fail (length >= -1, FALSE);
-  
-  if (length == -1)
-    length = strlen (contents);
-
-  tmp_filename = write_to_temp_file (contents, length, filename, error);
-  
-  if (!tmp_filename)
-    {
-      retval = FALSE;
-      goto out;
-    }
-
-  if (!rename_file (tmp_filename, filename, &rename_error))
-    {
-      g_unlink (tmp_filename);
-      g_propagate_error (error, rename_error);
-      retval = FALSE;
-      goto out;
-    }
-
-  retval = TRUE;
-  
- out:
-  g_free (tmp_filename);
-  return retval;
-}
-
-#endif /* HAVE_G_FILE_SET_CONTENTS */
-
 #ifdef WITH_GNOME_PRINT
 gboolean
 using_pdf_printer (GnomePrintConfig *config)
@@ -503,15 +293,10 @@ save_print_config_to_file (GnomePrintConfig *config)
                                      PRINT_CONFIG_FILENAME,
                                      NULL);
 
-#ifdef HAVE_G_FILE_SET_CONTENTS
        g_file_set_contents (file_name, str, -1, NULL);
-#else
-       ev_file_set_contents (file_name, str, -1, NULL);
-#endif
 
        g_free (file_name);
        g_free (str);
 }
 #endif /* WITH_GNOME_PRINT */
 
-