nobu	2015-08-26 14:21:41 +0900 (Wed, 26 Aug 2015)

  New Revision: 51687

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51687

  Log:
    win32.c: fake lchown
    
    * win32/win32.c (lchown, rb_w32_ulchown): fake lchown.

  Modified files:
    trunk/configure.in
    trunk/cygwin/GNUmakefile.in
    trunk/file.c
    trunk/win32/Makefile.sub
    trunk/win32/file.h
    trunk/win32/win32.c
Index: configure.in
===================================================================
--- configure.in	(revision 51686)
+++ configure.in	(revision 51687)
@@ -1106,6 +1106,7 @@ main() https://github.com/ruby/ruby/blob/trunk/configure.in#L1106
 		ac_cv_func_isinf=yes
 		ac_cv_func_isnan=yes
 		ac_cv_func_finite=yes
+		ac_cv_func_lchown=yes
 		ac_cv_func_link=yes
 		ac_cv_func_readlink=yes
 		ac_cv_func_symlink=yes
Index: cygwin/GNUmakefile.in
===================================================================
--- cygwin/GNUmakefile.in	(revision 51686)
+++ cygwin/GNUmakefile.in	(revision 51687)
@@ -87,6 +87,7 @@ ifeq (@target_os@,mingw32) https://github.com/ruby/ruby/blob/trunk/cygwin/GNUmakefile.in#L87
 $(OBJS) $(MAINOBJ): win32.h
 
 dir.$(OBJEXT) win32/win32.$(OBJEXT): win32/dir.h
+file.$(OBJEXT) win32/win32.$(OBJEXT): win32/file.h
 endif
 
 $(LIBRUBY_SO): $(RUBYDEF)
Index: win32/win32.c
===================================================================
--- win32/win32.c	(revision 51686)
+++ win32/win32.c	(revision 51687)
@@ -4482,6 +4482,18 @@ rb_w32_uchown(const char *path, int owne https://github.com/ruby/ruby/blob/trunk/win32/win32.c#L4482
     return 0;
 }
 
+int
+lchown(const char *path, int owner, int group)
+{
+    return 0;
+}
+
+int
+rb_w32_ulchown(const char *path, int owner, int group)
+{
+    return 0;
+}
+
 /* License: Ruby's */
 int
 kill(int pid, int sig)
Index: win32/Makefile.sub
===================================================================
--- win32/Makefile.sub	(revision 51686)
+++ win32/Makefile.sub	(revision 51687)
@@ -720,6 +720,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/ https://github.com/ruby/ruby/blob/trunk/win32/Makefile.sub#L720
 #define HAVE_LINK 1
 #define HAVE_READLINK 1
 #define HAVE_SYMLINK 1
+#define HAVE_LCHOWN 1
 #define HAVE__SETJMP 1
 #define HAVE_TELLDIR 1
 #define HAVE_SEEKDIR 1
@@ -1138,6 +1139,7 @@ enc/jis/props.h: {$(srcdir)}enc/jis/prop https://github.com/ruby/ruby/blob/trunk/win32/Makefile.sub#L1139
 $(OBJS): {$(hdrdir)/ruby}win32.h
 
 dir.$(OBJEXT) win32/win32.$(OBJEXT): {$(srcdir)}win32/dir.h
+file.$(OBJEXT) win32/win32.$(OBJEXT): {$(VPATH)}win32/file.h
 
 ext/extinit.obj: ext/extinit.c $(SETUP)
 	$(ECHO) compiling ext/extinit.c
Index: win32/file.h
===================================================================
--- win32/file.h	(revision 51686)
+++ win32/file.h	(revision 51687)
@@ -37,4 +37,7 @@ typedef struct { https://github.com/ruby/ruby/blob/trunk/win32/file.h#L37
 int rb_w32_read_reparse_point(const WCHAR *path, rb_w32_reparse_buffer_t *rp,
 			      size_t bufsize, WCHAR **result, DWORD *len);
 
+int lchown(const char *path, int owner, int group);
+int rb_w32_ulchown(const char *path, int owner, int group);
+
 #endif	/* RUBY_WIN32_FILE_H */
Index: file.c
===================================================================
--- file.c	(revision 51686)
+++ file.c	(revision 51687)
@@ -94,6 +94,7 @@ int flock(int, int); https://github.com/ruby/ruby/blob/trunk/file.c#L94
 
 /* define system APIs */
 #ifdef _WIN32
+#include "win32/file.h"
 #define STAT(p, s)	rb_w32_ustati64((p), (s))
 #undef lstat
 #define lstat(p, s)	rb_w32_ulstati64((p), (s))
@@ -103,6 +104,8 @@ int flock(int, int); https://github.com/ruby/ruby/blob/trunk/file.c#L104
 #define chmod(p, m)	rb_w32_uchmod((p), (m))
 #undef chown
 #define chown(p, o, g)	rb_w32_uchown((p), (o), (g))
+#undef lchown
+#define lchown(p, o, g)	rb_w32_ulchown((p), (o), (g))
 #undef utime
 #define utime(p, t)	rb_w32_uutime((p), (t))
 #undef link

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