evil: Rework sys/stat.h port and add file system options definitions

src/lib/evil/evil_private.h

@@ -48,17 +48,17 @@ extern "C" {
 #include "evil_locale.h"
 #include "evil_main.h"
 #include "evil_mman.h"
-#include "evil_stat.h"
 #include "evil_stdio.h"
 #include "evil_stdlib.h"
 #include "evil_string.h"
 #include "evil_strings.h"
+#include "evil_sys_stat.h"
+#include "evil_sys_time.h"
+#include "evil_sys_types.h"
 #include "evil_time.h"
 #include "evil_unistd.h"
 #include "evil_util.h"
 #include "evil_vasprintf.h"
-#include "evil_sys_types.h"
-#include "evil_sys_time.h"
 
 #define sigsetjmp(Env, Save) setjmp(Env)
 

src/lib/evil/evil_sys_stat.h

@@ -0,0 +1,42 @@
+#ifndef __EVIL_SYS_STAT_H__
+#define __EVIL_SYS_STAT_H__
+
+#ifdef _MSC_VER
+# include <evil_private.h>
+# include <sys/types.h>
+# include <sys/stat.h>
+# include <errno.h>
+# include <corecrt_io.h>
+# include <corecrt.h>
+
+typedef int mode_t;
+
+// Missing definitions:
+// Note: some pieces of code were based on LibreSSL-Portable's compat lib and
+// adapted to EFL standards.
+# define S_IRWXU 0        /* RWX user */
+# define S_IRUSR S_IREAD  /* Read user */
+# define S_IWUSR S_IWRITE /* Write user */
+# define S_IXUSR 0        /* Execute user */
+# define S_IRWXG 0        /* RWX group */
+# define S_IRGRP 0        /* Read group */
+# define S_IWGRP 0        /* Write group */
+# define S_IXGRP 0        /* Execute group */
+# define S_IRWXO 0        /* RWX others */
+# define S_IROTH 0        /* Read others */
+# define S_IWOTH 0        /* Write others */
+# define S_IXOTH 0        /* Execute others */
+
+# define S_ISDIR(mode)  (((mode) & S_IFMT) == S_IFDIR)
+# define S_ISREG(mode)  (((mode) & S_IFMT) == S_IFREG)
+# define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
+# define S_ISDIR(mode)  (((mode) & S_IFMT) == S_IFDIR)
+# define S_ISREG(mode)  (((mode) & S_IFMT) == S_IFREG)
+# define S_ISLNK(mode)  (((mode) & S_IFMT) == S_IFLNK)
+# define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
+# define S_ISCHR(mode)  (((mode) & S_IFMT) == S_IFCHR)
+# define S_ISBLK(mode)  (((mode) & S_IFMT) == S_IFBLK)
+
+#endif /* _MSV_VER */
+
+#endif /* __EVIL_SYS_STAT_H__ */