diff options
Diffstat (limited to 'src/systemd/sd-memfd.h')
-rw-r--r-- | src/systemd/sd-memfd.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/systemd/sd-memfd.h b/src/systemd/sd-memfd.h new file mode 100644 index 0000000000..ee140e48d3 --- /dev/null +++ b/src/systemd/sd-memfd.h @@ -0,0 +1,58 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#ifndef foosdmemfdhfoo +#define foosdmemfdhfoo + +/*** + This file is part of systemd. + + Copyright 2013 Lennart Poettering + + systemd 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 2.1 of the License, or + (at your option) any later version. + + systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <sys/types.h> +#include <stdio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct sd_memfd sd_memfd; + +int sd_memfd_new(sd_memfd **m); +int sd_memfd_make(int fd, sd_memfd **m); + +int sd_memfd_new_and_map(sd_memfd **m, size_t sz, void **p); + +void sd_memfd_free(sd_memfd *m); + +int sd_memfd_get_fd(sd_memfd *m); +int sd_memfd_get_file(sd_memfd *m, FILE **f); +int sd_memfd_dup_fd(sd_memfd *n); + +int sd_memfd_map(sd_memfd *m, uint64_t offset, size_t size, void **p); + +int sd_memfd_set_sealed(sd_memfd *m, int b); +int sd_memfd_get_sealed(sd_memfd *m); + +int sd_memfd_get_size(sd_memfd *m, uint64_t *sz); +int sd_memfd_set_size(sd_memfd *m, uint64_t sz); + +#ifdef __cplusplus +} +#endif + +#endif |