Merge branch 'ma/ref-filter-leakfix'

diff --git a/compat/mingw.c b/compat/mingw.c
index 433838391fd95d6c89279561df63176f31d77b27..d9913463be184fc508610c082f2ec1827898d12d 100644 (file)
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1407,7 +1407,7 @@ static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **deltaen
        do_unset_environment_variables();
 
        /* Determine whether or not we are associated to a console */
-       cons = CreateFile("CONOUT$", GENERIC_WRITE,
+       cons = CreateFileW(L"CONOUT$", GENERIC_WRITE,
                        FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
                        FILE_ATTRIBUTE_NORMAL, NULL);
        if (cons == INVALID_HANDLE_VALUE) {
@@ -1949,13 +1949,19 @@ struct passwd *getpwuid(int uid)
        static unsigned initialized;
        static char user_name[100];
        static struct passwd *p;
+       wchar_t buf[100];
        DWORD len;
 
        if (initialized)
                return p;
 
-       len = sizeof(user_name);
-       if (!GetUserName(user_name, &len)) {
+       len = ARRAY_SIZE(buf);
+       if (!GetUserNameW(buf, &len)) {
+               initialized = 1;
+               return NULL;
+       }
+
+       if (xwcstoutf(user_name, buf, sizeof(user_name)) < 0) {
                initialized = 1;
                return NULL;
        }
@@ -2327,6 +2333,30 @@ static void setup_windows_environment(void)
        /* simulate TERM to enable auto-color (see color.c) */
        if (!getenv("TERM"))
                setenv("TERM", "cygwin", 1);
+
+       /* calculate HOME if not set */
+       if (!getenv("HOME")) {
+               /*
+                * try $HOMEDRIVE$HOMEPATH - the home share may be a network
+                * location, thus also check if the path exists (i.e. is not
+                * disconnected)
+                */
+               if ((tmp = getenv("HOMEDRIVE"))) {
+                       struct strbuf buf = STRBUF_INIT;
+                       strbuf_addstr(&buf, tmp);
+                       if ((tmp = getenv("HOMEPATH"))) {
+                               strbuf_addstr(&buf, tmp);
+                               if (is_directory(buf.buf))
+                                       setenv("HOME", buf.buf, 1);
+                               else
+                                       tmp = NULL; /* use $USERPROFILE */
+                       }
+                       strbuf_release(&buf);
+               }
+               /* use $USERPROFILE if the home share is not available */
+               if (!tmp && (tmp = getenv("USERPROFILE")))
+                       setenv("HOME", tmp, 1);
+       }
 }
 
 #if !defined(_MSC_VER)