X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fnt.c;h=0c99c25fc4de453e809dc9eea5871954689d79dd;hb=ea21eb75bbf90355514d65686bd53bea579f8e23;hp=793cc81568809df4df110460938ccb4eff736da0;hpb=976b002b16336930724ae22476014583ad022e7d;p=chise%2Fxemacs-chise.git

diff --git a/src/nt.c b/src/nt.c
index 793cc81..0c99c25 100644
--- a/src/nt.c
+++ b/src/nt.c
@@ -43,7 +43,6 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 #include <io.h>
 #include <pwd.h>
 #include <signal.h>
-#include <stddef.h> /* for offsetof */
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -132,13 +131,13 @@ static struct passwd the_passwd =
   the_passwd_shell,
 };
 
-int 
+uid_t
 getuid () 
 { 
   return the_passwd.pw_uid;
 }
 
-int 
+uid_t 
 geteuid () 
 { 
   /* I could imagine arguing for checking to see whether the user is
@@ -147,20 +146,20 @@ geteuid ()
   return getuid (); 
 }
 
-int 
+gid_t
 getgid () 
 { 
   return the_passwd.pw_gid;
 }
 
-int 
+gid_t
 getegid () 
 { 
   return getgid ();
 }
 
 struct passwd *
-getpwuid (int uid)
+getpwuid (uid_t uid)
 {
   if (uid == the_passwd.pw_uid)
     return &the_passwd;
@@ -609,7 +608,9 @@ init_environment ()
       "EMACSLOCKDIR",
       "INFOPATH"
     };
-
+#ifdef HEAP_IN_DATA
+    cache_system_info ();
+#endif
     for (i = 0; i < countof (env_vars); i++) 
       {
 	if (!getenv (env_vars[i]) &&
@@ -1314,6 +1315,40 @@ generate_inode_val (const char * name)
 
 #endif
 
+/* Since stat is encapsulated on Windows NT, we need to encapsulate
+   the equally broken fstat as well. */
+int
+fstat (int handle, struct stat *buffer)
+{
+  int ret;
+  BY_HANDLE_FILE_INFORMATION lpFileInfo;
+  /* Initialize values */
+  buffer->st_mode = 0;
+  buffer->st_size = 0;
+  buffer->st_dev = 0;
+  buffer->st_rdev = 0;
+  buffer->st_atime = 0;
+  buffer->st_ctime = 0;
+  buffer->st_mtime = 0;
+  buffer->st_nlink = 0;
+  ret = GetFileInformationByHandle((HANDLE) handle, &lpFileInfo);
+  if (!ret)
+    {
+      return -1;
+    }
+  else
+    {
+      buffer->st_mtime = convert_time (lpFileInfo.ftLastWriteTime);
+      buffer->st_atime = convert_time (lpFileInfo.ftLastAccessTime);
+      if (buffer->st_atime == 0) buffer->st_atime = buffer->st_mtime;
+      buffer->st_ctime = convert_time (lpFileInfo.ftCreationTime);
+      if (buffer->st_ctime == 0) buffer->st_ctime = buffer->st_mtime;
+      buffer->st_size = lpFileInfo.nFileSizeLow;
+      buffer->st_nlink = (short) lpFileInfo.nNumberOfLinks;
+      return 0;
+    }
+}
+
 /* MSVC stat function can't cope with UNC names and has other bugs, so
    replace it with our own.  This also allows us to calculate consistent
    inode values without hacks in the main Emacs code. */