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Ports: Format patches without numbering, commit hash or version number

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Tim Schumacher 2022-06-05 03:05:04 +02:00 • committed by Linus Groh
parent d69a79b03b
commit d426c5a4b2
371 changed files with 806 additions and 1884 deletions
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106
Ports/fio/patches/0002-Add-SerenityOS-platform-support.patch Normal file
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@ -0,0 +1,106 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <b.gianfo@gmail.com>
Date: Tue, 21 Dec 2021 23:47:36 -0800
Subject: [PATCH] Add SerenityOS platform support
`fio` abstracts individual operating system support out into to an
`os/os-<name>.h` header where you can select which platform features
are available and implement missing function stubs for our operating
system.
This patch implements basic OS support for Serenity just to get fio up
and running.
---
os/os-serenity.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++
os/os.h | 3 +++
2 files changed, 64 insertions(+)
create mode 100644 os/os-serenity.h
diff --git a/os/os-serenity.h b/os/os-serenity.h
new file mode 100644
index 0000000..387727a
--- /dev/null
+++ b/os/os-serenity.h
@@ -0,0 +1,61 @@
+#ifndef FIO_OS_SERENITY_H
+#define FIO_OS_SERENITY_H
+
+#define FIO_OS os_serenity
+
+#include <sys/param.h>
+#include <sys/statvfs.h>
+#include <sys/utsname.h>
+#include <sys/mman.h>
+#include <sys/select.h>
+#include <netinet/in.h>
+
+#include "../file.h"
+
+#define FIO_NO_HAVE_SHM_H
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_FS_STAT
+#define FIO_HAVE_GETTID
+
+#define OS_MAP_ANON MAP_ANON
+
+static inline int blockdev_size(struct fio_file *f, unsigned long long *bytes)
+{
+ // TODO: Implement
+ return ENOTSUP;
+}
+
+static inline int blockdev_invalidate_cache(struct fio_file *f)
+{
+ // TODO: Implement
+ return ENOTSUP;
+}
+
+static inline unsigned long long os_phys_mem(void)
+{
+ // TODO: Implement
+ return 0;
+}
+
+static inline unsigned long long get_fs_free_size(const char *path)
+{
+ unsigned long long ret;
+ struct statvfs s;
+
+ if (statvfs(path, &s) < 0)
+ return -1ULL;
+
+ ret = s.f_frsize;
+ ret *= (unsigned long long) s.f_bfree;
+ return ret;
+}
+
+static inline in_addr_t inet_network(const char *cp)
+{
+ in_addr_t hbo;
+ in_addr_t nbo = inet_addr(cp);
+ hbo = ((nbo & 0xFF) << 24) + ((nbo & 0xFF00) << 8) + ((nbo & 0xFF0000) >> 8) + ((nbo & 0xFF000000) >> 24);
+ return hbo;
+}
+
+#endif
diff --git a/os/os.h b/os/os.h
index 5965d7b..46604f7 100644
--- a/os/os.h
+++ b/os/os.h
@@ -24,6 +24,7 @@ enum {
os_windows,
os_android,
os_dragonfly,
+ os_serenity,
os_nr,
};
@@ -55,6 +56,8 @@ typedef enum {
#include "os-windows.h"
#elif defined (__DragonFly__)
#include "os-dragonfly.h"
+#elif defined (__serenity__)
+#include "os-serenity.h"
#else
#error "unsupported os"
#endif