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Let's use the Win32 API more precisely #147

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Let's use the Win32 API more precisely #147

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54fff4e
mingw: get pw_name in UTF-8 format
dscho Feb 26, 2019
0c9d2ae
mingw: use Unicode functions explicitly
dscho Nov 27, 2018
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10 changes: 8 additions & 2 deletions compat/mingw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1946,13 +1946,19 @@ struct passwd *getpwuid(int uid)
static unsigned initialized;
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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 = sizeof(buf);
if (!GetUserNameW(buf, &len)) {
initialized = 1;
return NULL;
}

if (xwcstoutf(user_name, buf, sizeof(user_name)) < 0) {
initialized = 1;
return NULL;
}
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