-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include "dirent-util.h"
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
#include "fd-util.h"
+#include "macro.h"
+#include "missing.h"
#include "parse-util.h"
+#include "path-util.h"
#include "socket-util.h"
#include "util.h"
return NULL;
}
+#if 0 /// UNNEEDED by elogind
DIR* safe_closedir(DIR *d) {
if (d) {
return NULL;
}
+#endif // 0
int fd_nonblock(int fd, bool nonblock) {
int flags, nflags;
while ((de = readdir(d))) {
int fd = -1;
- if (hidden_file(de->d_name))
+ if (hidden_or_backup_file(de->d_name))
continue;
if (safe_atoi(de->d_name, &fd) < 0)
return r;
}
+#if 0 /// UNNEEDED by elogind
int same_fd(int a, int b) {
struct stat sta, stb;
pid_t pid;
return p - s < 256;
}
+
+int fd_get_path(int fd, char **ret) {
+ char procfs_path[strlen("/proc/self/fd/") + DECIMAL_STR_MAX(int)];
+ int r;
+
+ xsprintf(procfs_path, "/proc/self/fd/%i", fd);
+
+ r = readlink_malloc(procfs_path, ret);
+
+ if (r == -ENOENT) /* If the file doesn't exist the fd is invalid */
+ return -EBADF;
+
+ return r;
+}
+#endif // 0