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Diffstat (limited to 'lib/mlibc/options/linux/generic/sys-eventfd.cpp')
-rw-r--r--lib/mlibc/options/linux/generic/sys-eventfd.cpp45
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/mlibc/options/linux/generic/sys-eventfd.cpp b/lib/mlibc/options/linux/generic/sys-eventfd.cpp
deleted file mode 100644
index 1d83d8c..0000000
--- a/lib/mlibc/options/linux/generic/sys-eventfd.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <sys/eventfd.h>
-#include <errno.h>
-
-#include <bits/ensure.h>
-#include <mlibc/linux-sysdeps.hpp>
-
-int eventfd(unsigned int initval, int flags) {
- int fd = 0;
-
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_eventfd_create, -1);
- if (int e = mlibc::sys_eventfd_create(initval, flags, &fd); e) {
- errno = e;
- return -1;
- }
-
- return fd;
-}
-
-int eventfd_read(int fd, eventfd_t *value) {
- ssize_t bytes_read;
- if (int e = mlibc::sys_read(fd, value, 8, &bytes_read); e) {
- errno = e;
- return -1;
- }
-
- if (bytes_read != 8) {
- return -1;
- }
-
- return 0;
-}
-
-int eventfd_write(int fd, eventfd_t value) {
- ssize_t bytes_written;
- if (int e = mlibc::sys_write(fd, &value, 8, &bytes_written); e) {
- errno = e;
- return -1;
- }
-
- if (bytes_written != 8) {
- return -1;
- }
-
- return 0;
-}