X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Freadahead%2Fsd-readahead.c;fp=src%2Freadahead%2Fsd-readahead.c;h=0000000000000000000000000000000000000000;hp=675d82cdd18bf9c87dc64006c64ca77e2c5ffa77;hb=d6bc8348d5be8576a475ac8ced2b0146e60fb71f;hpb=4a3bb599609d687e0a501a748bfac491f5fb9f6c

diff --git a/src/readahead/sd-readahead.c b/src/readahead/sd-readahead.c
deleted file mode 100644
index 675d82cdd..000000000
--- a/src/readahead/sd-readahead.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  Copyright 2010 Lennart Poettering
-
-  Permission is hereby granted, free of charge, to any person
-  obtaining a copy of this software and associated documentation files
-  (the "Software"), to deal in the Software without restriction,
-  including without limitation the rights to use, copy, modify, merge,
-  publish, distribute, sublicense, and/or sell copies of the Software,
-  and to permit persons to whom the Software is furnished to do so,
-  subject to the following conditions:
-
-  The above copyright notice and this permission notice shall be
-  included in all copies or substantial portions of the Software.
-
-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-  ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-  SOFTWARE.
-***/
-
-#ifndef _GNU_SOURCE
-#  define _GNU_SOURCE
-#endif
-
-#include <unistd.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <string.h>
-
-#include "sd-readahead.h"
-
-#if (__GNUC__ >= 4)
-#  ifdef SD_EXPORT_SYMBOLS
-/* Export symbols */
-#    define _sd_export_ __attribute__ ((visibility("default")))
-#  else
-/* Don't export the symbols */
-#    define _sd_export_ __attribute__ ((visibility("hidden")))
-#  endif
-#else
-#  define _sd_export_
-#endif
-
-static int touch(const char *path) {
-
-#if !defined(DISABLE_SYSTEMD) && defined(__linux__)
-        int fd;
-
-        mkdir("/run/systemd", 0755);
-        mkdir("/run/systemd/readahead", 0755);
-
-        fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0666);
-        if (fd < 0)
-                return -errno;
-
-        for (;;) {
-                if (close(fd) >= 0)
-                        break;
-
-                if (errno != EINTR)
-                        return -errno;
-        }
-
-#endif
-        return 0;
-}
-
-_sd_export_ int sd_readahead(const char *action) {
-
-        if (!action)
-                return -EINVAL;
-
-        if (strcmp(action, "cancel") == 0)
-                return touch("/run/systemd/readahead/cancel");
-        else if (strcmp(action, "done") == 0)
-                return touch("/run/systemd/readahead/done");
-        else if (strcmp(action, "noreplay") == 0)
-                return touch("/run/systemd/readahead/noreplay");
-
-        return -EINVAL;
-}