#pragma once
/***
- This file is part of systemd.
-
Copyright 2010 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 <dirent.h>
return safe_close(fd);
}
-void close_many(const int fds[], unsigned n_fd);
+void close_many(const int fds[], size_t n_fd);
int fclose_nointr(FILE *f);
FILE* safe_fclose(FILE *f);
int fd_nonblock(int fd, bool nonblock);
int fd_cloexec(int fd, bool cloexec);
-int close_all_fds(const int except[], unsigned n_except);
+int close_all_fds(const int except[], size_t n_except);
#if 0 /// UNNEEDED by elogind
int same_fd(int a, int b);
int acquire_data_fd(const void *data, size_t size, unsigned flags);
+int fd_duplicate_data_fd(int fd);
+
/* Hint: ENETUNREACH happens if we try to connect to "non-existing" special IP addresses, such as ::5 */
#define ERRNO_IS_DISCONNECT(r) \
IN_SET(r, ENOTCONN, ECONNRESET, ECONNREFUSED, ECONNABORTED, EPIPE, ENETUNREACH)
(fd) = -1; \
_fd_; \
})
+
+int fd_reopen(int fd, int flags);
+
+int read_nr_open(void);