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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:36:22 +0000 |
commit | b88bb292821fd7742604ec4e280acebd9a049f62 (patch) | |
tree | 625e4e19e6619f7481e5a8103f876520950769f6 /src/contrib/files.h | |
parent | Initial commit. (diff) | |
download | knot-b88bb292821fd7742604ec4e280acebd9a049f62.tar.xz knot-b88bb292821fd7742604ec4e280acebd9a049f62.zip |
Adding upstream version 3.0.5.upstream/3.0.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/contrib/files.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/contrib/files.h b/src/contrib/files.h new file mode 100644 index 0000000..c8e2457 --- /dev/null +++ b/src/contrib/files.h @@ -0,0 +1,48 @@ +/* Copyright (C) 2020 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#pragma once + +#include <stdbool.h> +#include <stdio.h> +#include <sys/types.h> + +/*! + * \brief Delete file or directory (recursive). + * + * \return true on success, false when one or more files failed to be removed. + */ +bool remove_path(const char *path); + +/*! + * Equivalent to mkdir(2), can succeed if the directory already exists. + */ +int make_dir(const char *path, mode_t mode, bool ignore_existing); + +/*! + * Makes a directory part of the path with all parent directories if not exist. + */ +int make_path(const char *path, mode_t mode); + +/*! + * Creates and opens for writing a temporary file based on given path. + */ +int open_tmp_file(const char *path, char **tmp_name, FILE **file, mode_t mode); + +/*! + * Copies a file, possibly overwriting existing one, as an atomic operation. + */ +int copy_file(const char *dest, const char *src); |