NetworkManager/shared/nm-glib-aux/nm-io-utils.h
Thomas Haller c0e075c902 all: drop emacs file variables from source files
We no longer add these. If you use Emacs, configure it yourself.

Also, due to our "smart-tab" usage the editor anyway does a subpar
job handling our tabs. However, on the upside every user can choose
whatever tab-width he/she prefers. If "smart-tabs" are used properly
(like we do), every tab-width will work.

No manual changes, just ran commands:

    F=($(git grep -l -e '-\*-'))
    sed '1 { /\/\* *-\*-  *[mM]ode.*\*\/$/d }'     -i "${F[@]}"
    sed '1,4 { /^\(#\|--\|dnl\) *-\*- [mM]ode/d }' -i "${F[@]}"

Check remaining lines with:

    git grep -e '-\*-'

The ultimate purpose of this is to cleanup our files and eventually use
SPDX license identifiers. For that, first get rid of the boilerplate lines.
2019-06-11 10:04:00 +02:00

62 lines
2.4 KiB
C

/* NetworkManager -- Network link manager
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* (C) Copyright 2018 Red Hat, Inc.
*/
#ifndef __NM_IO_UTILS_H__
#define __NM_IO_UTILS_H__
#include "nm-macros-internal.h"
/*****************************************************************************/
/**
* NMUtilsFileGetContentsFlags:
* @NM_UTILS_FILE_GET_CONTENTS_FLAG_NONE: no flag
* @NM_UTILS_FILE_GET_CONTENTS_FLAG_SECRET: if present, ensure that no
* data is left in memory. Essentially, it means to call explicity_bzero()
* to not leave key material on the heap (when reading secrets).
*/
typedef enum {
NM_UTILS_FILE_GET_CONTENTS_FLAG_NONE = 0,
NM_UTILS_FILE_GET_CONTENTS_FLAG_SECRET = (1 << 0),
} NMUtilsFileGetContentsFlags;
int nm_utils_fd_get_contents (int fd,
gboolean close_fd,
gsize max_length,
NMUtilsFileGetContentsFlags flags,
char **contents,
gsize *length,
GError **error);
int nm_utils_file_get_contents (int dirfd,
const char *filename,
gsize max_length,
NMUtilsFileGetContentsFlags flags,
char **contents,
gsize *length,
GError **error);
gboolean nm_utils_file_set_contents (const char *filename,
const char *contents,
gssize length,
mode_t mode,
GError **error);
#endif /* __NM_IO_UTILS_H__ */