Move Windows port to MinGW

- Add calls to WSAStartup in the network code as required by
  Winsock.
- Add Windows-specific init_random_state function which uses the
  Crypto API.
- Move Windows port to MinGW and update build system to create a
  64-bit binary by default.
- Install text files as .rtf so they won't open in Notepad by default
  (Wordpad understands Unix line endings; Notepad doesn't).
- Simplify WiX installer code.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

19 files changed, 265 insertions, 0 deletions

diff --git a/os/windows/posix/include/arpa/inet.h b/os/windows/posix/include/arpa/inet.h
new file mode 100644
index 00000000..df9e2780
--- /dev/null
+++ b/os/windows/posix/include/arpa/inet.h
@@ -0,0 +1,13 @@
+#ifndef ARPA_INET_H

+#define ARPA_INET_H

+

+#include <winsock2.h>

+#include <inttypes.h>

+

+typedef int socklen_t;

+

+const char *inet_ntop(int af, const void *restrict src,

+        char *restrict dst, socklen_t size);

+int inet_pton(int af, const char *restrict src, void *restrict dst);

+

+#endif /* ARPA_INET_H */

diff --git a/os/windows/posix/include/asm/types.h b/os/windows/posix/include/asm/types.h
new file mode 100644
index 00000000..89ab3d09
--- /dev/null
+++ b/os/windows/posix/include/asm/types.h
@@ -0,0 +1,8 @@
+#ifndef ASM_TYPES_H

+#define ASM_TYPES_H

+

+typedef unsigned short __u16;

+typedef unsigned int __u32;

+typedef unsigned long long __u64;

+

+#endif /* ASM_TYPES_H */

diff --git a/os/windows/posix/include/dirent.h b/os/windows/posix/include/dirent.h
new file mode 100644
index 00000000..39a880da
--- /dev/null
+++ b/os/windows/posix/include/dirent.h
@@ -0,0 +1,16 @@
+#ifndef DIRENT_H

+#define DIRENT_H

+

+struct dirent

+{

+	ino_t  d_ino;     //  File serial number. 

+	char   d_name[];   // Name of entry. 

+};

+

+typedef int DIR;

+

+DIR *opendir(const char *dirname);

+struct dirent *readdir(DIR *dirp);

+int closedir(DIR *dirp);

+

+#endif /* DIRENT_H */

diff --git a/os/windows/posix/include/dlfcn.h b/os/windows/posix/include/dlfcn.h
new file mode 100644
index 00000000..2953aec6
--- /dev/null
+++ b/os/windows/posix/include/dlfcn.h
@@ -0,0 +1,11 @@
+#ifndef DLFCN_H

+#define DLFCN_H

+ 

+#define RTLD_LAZY 1

+

+void *dlopen(const char *file, int mode);

+int dlclose(void *handle);

+void *dlsym(void *restrict handle, const char *restrict name);

+char *dlerror(void);

+

+#endif /* DLFCN_H */

diff --git a/os/windows/posix/include/libgen.h b/os/windows/posix/include/libgen.h
new file mode 100644
index 00000000..9d97c253
--- /dev/null
+++ b/os/windows/posix/include/libgen.h
@@ -0,0 +1,6 @@
+#ifndef LIBGEN_H

+#define LIBGEN_H

+

+char *basename(char *path);

+

+#endif /* LIBGEN_H */

diff --git a/os/windows/posix/include/netdb.h b/os/windows/posix/include/netdb.h
new file mode 100644
index 00000000..237288b3
--- /dev/null
+++ b/os/windows/posix/include/netdb.h
@@ -0,0 +1,4 @@
+#ifndef NETDB_H

+#define NETDB_H

+

+#endif /* NETDB_H */

diff --git a/os/windows/posix/include/netinet/in.h b/os/windows/posix/include/netinet/in.h
new file mode 100644
index 00000000..80b69a72
--- /dev/null
+++ b/os/windows/posix/include/netinet/in.h
@@ -0,0 +1,21 @@
+#ifndef NETINET_IN_H

+#define NETINET_IN_H

+

+#include <inttypes.h>

+#include <sys/un.h>

+

+struct in6_addr

+{

+	uint8_t s6_addr[16];

+};

+

+struct sockaddr_in6

+{

+	sa_family_t      sin6_family;   // AF_INET6.

+	in_port_t        sin6_port;     // Port number.

+	uint32_t         sin6_flowinfo; // IPv6 traffic class and flow information.

+	struct in6_addr  sin6_addr;     // IPv6 address.

+	uint32_t         sin6_scope_id; // Set of interfaces for a scope.

+};

+

+#endif /* NETINET_IN_H */

diff --git a/os/windows/posix/include/poll.h b/os/windows/posix/include/poll.h
new file mode 100644
index 00000000..f5c47e78
--- /dev/null
+++ b/os/windows/posix/include/poll.h
@@ -0,0 +1,4 @@
+#ifndef POLL_H

+#define POLL_H

+

+#endif /* POLL_H */

diff --git a/os/windows/posix/include/semaphore.h b/os/windows/posix/include/semaphore.h
new file mode 100644
index 00000000..d58f899d
--- /dev/null
+++ b/os/windows/posix/include/semaphore.h
@@ -0,0 +1,4 @@
+#ifndef SEMAPHORE_H

+#define SEMAPHORE_H

+

+#endif /* SEMAPHORE_H */

diff --git a/os/windows/posix/include/sys/ipc.h b/os/windows/posix/include/sys/ipc.h
new file mode 100644
index 00000000..2601a539
--- /dev/null
+++ b/os/windows/posix/include/sys/ipc.h
@@ -0,0 +1,4 @@
+#ifndef SYS_IPC_H

+#define SYS_IPC_H

+

+#endif /* SYS_IPC_H */

diff --git a/os/windows/posix/include/sys/mman.h b/os/windows/posix/include/sys/mman.h
new file mode 100644
index 00000000..36480a43
--- /dev/null
+++ b/os/windows/posix/include/sys/mman.h
@@ -0,0 +1,36 @@
+#ifndef SYS_MMAN_H

+#define SYS_MMAN_H

+

+#include <sys/types.h>

+

+#define PROT_NONE 1

+#define PROT_READ 2

+#define PROT_WRITE 4

+

+#define MAP_ANON            0x1

+#define MAP_ANONYMOUS       MAP_ANON

+#define MAP_FIXED           0x2

+#define MAP_HASSEMAPHORE    0x4

+#define MAP_INHERIT         0x8

+#define MAP_NOCORE          0x10

+#define MAP_NOSYNC          0x20

+#define MAP_PREFAULT_READ   0x40

+#define MAP_PRIVATE         0x80

+#define MAP_SHARED          0x100

+#define MAP_STACK           0x200

+

+#define MAP_FAILED          NULL

+

+#define MS_ASYNC            0x1

+#define MS_SYNC             0x2

+#define MS_INVALIDATE       0x3

+

+int posix_madvise(void *addr, size_t len, int advice);

+void *mmap(void *addr, size_t len, int prot, int flags,

+		int fildes, off_t off);

+int munmap(void *addr, size_t len);

+int msync(void *addr, size_t len, int flags);

+int munlock(const void * addr, size_t len);

+int mlock(const void *addr, size_t len);

+

+#endif /* SYS_MMAN_H */

diff --git a/os/windows/posix/include/sys/poll.h b/os/windows/posix/include/sys/poll.h
new file mode 100644
index 00000000..e1626b25
--- /dev/null
+++ b/os/windows/posix/include/sys/poll.h
@@ -0,0 +1,15 @@
+#ifndef SYS_POLL_H

+#define SYS_POLL_H

+

+typedef int nfds_t;

+

+struct pollfd

+{

+	int fd;

+	short events;

+	short revents;

+};

+

+int poll(struct pollfd fds[], nfds_t nfds, int timeout);

+

+#endif /* SYS_POLL_H */

diff --git a/os/windows/posix/include/sys/resource.h b/os/windows/posix/include/sys/resource.h
new file mode 100644
index 00000000..837d6577
--- /dev/null
+++ b/os/windows/posix/include/sys/resource.h
@@ -0,0 +1,18 @@
+#ifndef SYS_RESOURCE_H

+#define SYS_RESOURCE_H

+

+#define RUSAGE_SELF	0

+

+struct rusage

+{

+	struct timeval ru_utime;

+	struct timeval ru_stime;

+	int ru_nvcsw;

+	int ru_minflt;

+	int ru_majflt;

+	int ru_nivcsw;

+};

+

+int getrusage(int who, struct rusage *r_usage);

+

+#endif /* SYS_RESOURCE_H */

diff --git a/os/windows/posix/include/sys/shm.h b/os/windows/posix/include/sys/shm.h
new file mode 100644
index 00000000..6f6b0328
--- /dev/null
+++ b/os/windows/posix/include/sys/shm.h
@@ -0,0 +1,41 @@
+#ifndef SYS_SHM_H

+#define SYS_SHM_H

+

+#define IPC_RMID        0x1

+#define IPC_CREAT       0x2

+#define IPC_PRIVATE     0x4

+

+typedef int uid_t;

+typedef int gid_t;

+

+typedef int shmatt_t;

+typedef int key_t;

+

+struct ipc_perm

+{

+	uid_t    uid;    //owner's user ID

+	gid_t    gid;    //owner's group ID

+	uid_t    cuid;   //creator's user ID

+	gid_t    cgid;   //creator's group ID

+	mode_t   mode;   //read/write permission

+};

+

+

+struct shmid_ds

+{

+	struct ipc_perm shm_perm;   //operation permission structure

+	size_t          shm_segsz;  //size of segment in bytes

+	pid_t           shm_lpid;   //process ID of last shared memory operation

+	pid_t           shm_cpid;   //process ID of creator

+	shmatt_t        shm_nattch; //number of current attaches

+	time_t          shm_atime;  //time of last shmat()

+	time_t          shm_dtime;  //time of last shmdt()

+	time_t          shm_ctime;  //time of last change by shmctl()

+};

+

+int shmctl(int shmid, int cmd, struct shmid_ds *buf);

+int shmget(key_t key, size_t size, int shmflg);

+void *shmat(int shmid, const void *shmaddr, int shmflg);

+int shmdt(const void *shmaddr);

+

+#endif /* SYS_SHM_H */

diff --git a/os/windows/posix/include/sys/socket.h b/os/windows/posix/include/sys/socket.h
new file mode 100644
index 00000000..eef3b45b
--- /dev/null
+++ b/os/windows/posix/include/sys/socket.h
@@ -0,0 +1,4 @@
+#ifndef SYS_SOCKET_H

+#define SYS_SOCKET_H

+

+#endif /* SYS_SOCKET_H */

diff --git a/os/windows/posix/include/sys/uio.h b/os/windows/posix/include/sys/uio.h
new file mode 100644
index 00000000..10229869
--- /dev/null
+++ b/os/windows/posix/include/sys/uio.h
@@ -0,0 +1,16 @@
+#ifndef SYS_UIO_H

+#define SYS_UIO_H

+

+#include <inttypes.h>

+#include <unistd.h>

+

+ struct iovec

+ {

+ 	void   *iov_base;  //Base address of a memory region for input or output.

+	size_t  iov_len;   //The size of the memory pointed to by iov_base.

+};

+

+ ssize_t readv(int fildes, const struct iovec *iov, int iovcnt);

+ ssize_t writev(int fildes, const struct iovec *iov, int iovcnt);

+

+#endif /* SYS_UIO_H */

diff --git a/os/windows/posix/include/sys/un.h b/os/windows/posix/include/sys/un.h
new file mode 100644
index 00000000..0053f328
--- /dev/null
+++ b/os/windows/posix/include/sys/un.h
@@ -0,0 +1,14 @@
+#ifndef SYS_UN_H

+#define SYS_UN_H

+

+typedef int sa_family_t;

+typedef int in_port_t;

+

+ struct sockaddr_un

+ {

+ 	sa_family_t  sun_family; // Address family.

+	char         sun_path[]; // Socket pathname.

+};

+

+

+#endif /* SYS_UN_H */

diff --git a/os/windows/posix/include/sys/wait.h b/os/windows/posix/include/sys/wait.h
new file mode 100644
index 00000000..954bd2bf
--- /dev/null
+++ b/os/windows/posix/include/sys/wait.h
@@ -0,0 +1,12 @@
+#ifndef SYS_WAIT_H

+#define SYS_WAIT_H

+

+#define WIFSIGNALED(a) 0

+#define WIFEXITED(a) 0

+#define WTERMSIG(a) 0

+#define WEXITSTATUS(a) 0

+#define WNOHANG 0

+

+pid_t waitpid(pid_t, int *stat_loc, int options);

+

+#endif /* SYS_WAIT_H */

diff --git a/os/windows/posix/include/syslog.h b/os/windows/posix/include/syslog.h
new file mode 100644
index 00000000..a06bda48
--- /dev/null
+++ b/os/windows/posix/include/syslog.h
@@ -0,0 +1,18 @@
+#ifndef SYSLOG_H

+#define SYSLOG_H

+

+int syslog();

+

+#define LOG_INFO 0

+#define LOG_ERROR 1

+#define LOG_WARN 2

+

+#define LOG_NDELAY 0

+#define LOG_NOWAIT 0

+#define LOG_PID 0

+#define LOG_USER 0

+

+void closelog(void);

+void openlog(const char *ident, int logopt, int facility);

+

+#endif /* SYSLOG_H */