src/fileopctx.c

   1 /* File operation contexts for the Midnight Commander
   2
   3    Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2007
   4    Free Software Foundation, Inc.
   5
   6    Authors: Federico Mena <federico@nuclecu.unam.mx>
   7             Miguel de Icaza <miguel@nuclecu.unam.mx>
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22  */
  23
  24 #include <config.h>
  25
  26 #include <unistd.h>
  27
  28 #include "global.h"
  29 #include "fileopctx.h"
  30
  31
  32 /**
  33  * file_op_context_new:
  34  *
  35  * Creates a new file operation context with the default values.  If you later want
  36  * to have a user interface for this, call #file_op_context_create_ui().
  37  *
  38  * Return value: The newly-created context, filled with the default file mask values.
  39  **/
  40 FileOpContext *
  41 file_op_context_new (FileOperation op)
  42 {
  43     FileOpContext *ctx;
  44
  45     ctx = g_new0 (FileOpContext, 1);
  46     ctx->operation = op;
  47     ctx->eta_secs = 0.0;
  48     ctx->progress_bytes = 0.0;
  49     ctx->op_preserve = TRUE;
  50     ctx->do_reget = TRUE;
  51     ctx->stat_func = mc_lstat;
  52     ctx->preserve = TRUE;
  53     ctx->preserve_uidgid = (geteuid () == 0) ? TRUE : FALSE;
  54     ctx->umask_kill = 0777777;
  55     ctx->erase_at_end = TRUE;
  56
  57     return ctx;
  58 }
  59
  60
  61 /**
  62  * file_op_context_destroy:
  63  * @ctx: The file operation context to destroy.
  64  *
  65  * Destroys the specified file operation context and its associated UI data, if
  66  * it exists.
  67  **/
  68 void
  69 file_op_context_destroy (FileOpContext *ctx)
  70 {
  71     g_return_if_fail (ctx != NULL);
  72
  73     if (ctx->ui)
  74         file_op_context_destroy_ui (ctx);
  75
  76     regfree (&ctx->rx);
  77
  78     /* FIXME: do we need to free ctx->dest_mask? */
  79
  80     g_free (ctx);
  81 }