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Merge branch 'kb/mingw-set-home'

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Windows port update.

* kb/mingw-set-home:
  mingw: initialize HOME on startup
This commit is contained in:
Junio C Hamano 2019-07-19 11:30:23 -07:00
commit fc613d2d6e
1 changed files with 24 additions and 0 deletions
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24
compat/mingw.c
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@ -2333,6 +2333,30 @@ static void setup_windows_environment(void)
/* simulate TERM to enable auto-color (see color.c) */ /* simulate TERM to enable auto-color (see color.c) */
if (!getenv("TERM")) if (!getenv("TERM"))
setenv("TERM", "cygwin", 1); 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) #if !defined(_MSC_VER)