src/common/file-utils.h

   1 /*
   2  * Claws Mail -- a GTK based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2018 Colin Leroy and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef __CLAWS_IO_H__
  20 #define __CLAWS_IO_H__
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include "claws-features.h"
  24 #endif
  25
  26 #include <stdio.h>
  27 #include <glib.h>
  28
  29 #if HAVE_FGETS_UNLOCKED
  30 #define claws_fgets fgets_unlocked
  31 #define claws_fgetc fgetc_unlocked
  32 #define claws_fputs fputs_unlocked
  33 #define claws_fputc fputc_unlocked
  34 #define claws_fread fread_unlocked
  35 #define claws_fwrite fwrite_unlocked
  36 #define claws_feof feof_unlocked
  37 #define claws_ferror ferror_unlocked
  38
  39 FILE *claws_fopen               (const char *file,
  40                                  const char *mode);
  41 FILE *claws_fdopen              (int fd,
  42                                  const char *mode);
  43 int claws_fclose                (FILE *fp);
  44
  45 #else
  46
  47 #define claws_fgets fgets
  48 #define claws_fgetc fgetc
  49 #define claws_fputs fputs
  50 #define claws_fputc fputc
  51 #define claws_fread fread
  52 #define claws_fwrite fwrite
  53 #define claws_feof feof
  54 #define claws_ferror ferror
  55 #define claws_fopen g_fopen
  56 #define claws_fdopen fdopen
  57 #define claws_fclose fclose
  58 #endif
  59
  60 int claws_safe_fclose           (FILE *fp);
  61 int claws_unlink                (const char     *filename);
  62
  63 gint file_strip_crs             (const gchar    *file);
  64 gint append_file                (const gchar    *src,
  65                                  const gchar    *dest,
  66                                  gboolean        keep_backup);
  67 gint copy_file                  (const gchar    *src,
  68                                  const gchar    *dest,
  69                                  gboolean        keep_backup);
  70 gint move_file                  (const gchar    *src,
  71                                  const gchar    *dest,
  72                                  gboolean        overwrite);
  73 gint copy_file_part_to_fp       (FILE           *fp,
  74                                  off_t           offset,
  75                                  size_t          length,
  76                                  FILE           *dest_fp);
  77 gint copy_file_part             (FILE           *fp,
  78                                  off_t           offset,
  79                                  size_t          length,
  80                                  const gchar    *dest);
  81 gint canonicalize_file          (const gchar    *src,
  82                                  const gchar    *dest);
  83 gint canonicalize_file_replace  (const gchar    *file);
  84 gchar *file_read_to_str         (const gchar    *file);
  85 gchar *file_read_to_str_no_recode(const gchar   *file);
  86 gchar *file_read_stream_to_str  (FILE           *fp);
  87 gchar *file_read_stream_to_str_no_recode(FILE   *fp);
  88
  89 gint rename_force               (const gchar    *oldpath,
  90                                  const gchar    *newpath);
  91 gint copy_dir                   (const gchar    *src,
  92                                  const gchar    *dest);
  93 gint change_file_mode_rw        (FILE           *fp,
  94                                  const gchar    *file);
  95 FILE *my_tmpfile                (void);
  96 FILE *get_tmpfile_in_dir        (const gchar    *dir,
  97                                  gchar         **filename);
  98 FILE *str_open_as_stream        (const gchar    *str);
  99 gint str_write_to_file          (const gchar    *str,
 100                                  const gchar    *file,
 101                                  gboolean        safe);
 102
 103 #endif