From 15e948bdabe8fc69d821a20dfe2bf00b56eb99f3 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Mon, 23 Apr 2012 15:05:26 +0100
Subject: win32: support fancy prompts and (limited) tilde expansion
---
win32/mingw.c | 30 +++++++++++++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
(limited to 'win32')
diff --git a/win32/mingw.c b/win32/mingw.c
index b99c88444..657d106ed 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -1,4 +1,5 @@
#include "libbb.h"
+#include <userenv.h>
unsigned int _CRT_fmode = _O_BINARY;
@@ -495,6 +496,33 @@ int mingw_rename(const char *pold, const char *pnew)
return -1;
}
+static char *gethomedir(void)
+{
+ static char buf[PATH_MAX];
+ DWORD len = sizeof(buf);
+ HANDLE h;
+ char *s;
+
+ buf[0] = '\0';
+ if ( !OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &h) )
+ return buf;
+
+ if ( !GetUserProfileDirectory(h, buf, &len) ) {
+ CloseHandle(h);
+ return buf;
+ }
+
+ CloseHandle(h);
+
+ for ( s=buf; *s; ++s ) {
+ if ( *s == '\\' ) {
+ *s = '/';
+ }
+ }
+
+ return buf;
+}
+
struct passwd *getpwuid(int uid UNUSED_PARAM)
{
static char user_name[100];
@@ -505,7 +533,7 @@ struct passwd *getpwuid(int uid UNUSED_PARAM)
return NULL;
p.pw_name = user_name;
p.pw_gecos = "unknown";
- p.pw_dir = NULL;
+ p.pw_dir = gethomedir();
return &p;
}
--
cgit v1.2.3-55-g6feb