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ntdll: Store home directory and username at init time in the Unix library. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-06-24 09:20:33 +02:00
parent 59ff149a29
commit 36e55720b6
2 changed files with 31 additions and 9 deletions
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38
dlls/ntdll/unix/loader.c
View File

@ -123,9 +123,11 @@ static const char *dll_dir;
static const char **dll_paths;
static SIZE_T dll_path_maxlen;
const char *home_dir = NULL;
const char *data_dir = NULL;
const char *build_dir = NULL;
const char *config_dir = NULL;
const char *user_name = NULL;
HMODULE ntdll_module = NULL;
struct file_id
@ -285,6 +287,29 @@ static void set_dll_path(void)
}
static void set_home_dir(void)
{
const char *home = getenv( "HOME" );
const char *name = getenv( "USER" );
const char *p;
if (!home || !name)
{
struct passwd *pwd = getpwuid( getuid() );
if (pwd)
{
if (!home) home = pwd->pw_dir;
if (!name) name = pwd->pw_name;
}
if (!name) name = "wine";
}
if ((p = strrchr( name, '/' ))) name = p + 1;
if ((p = strrchr( name, '\\' ))) name = p + 1;
home_dir = strdup( home );
user_name = strdup( name );
}
static void set_config_dir(void)
{
char *p, *dir;
@ -299,15 +324,9 @@ static void set_config_dir(void)
}
else
{
const char *home = getenv( "HOME" );
if (!home)
{
struct passwd *pwd = getpwuid( getuid() );
if (pwd) home = pwd->pw_dir;
}
if (!home) fatal_error( "could not determine your home directory\n" );
if (home[0] != '/') fatal_error( "your home directory %s is not an absolute path\n", home );
config_dir = build_path( home, ".wine" );
if (!home_dir) fatal_error( "could not determine your home directory\n" );
if (home_dir[0] != '/') fatal_error( "the home directory %s is not an absolute path\n", home_dir );
config_dir = build_path( home_dir, ".wine" );
}
}
@ -334,6 +353,7 @@ static void init_paths( int argc, char *argv[], char *envp[] )
}
set_dll_path();
set_home_dir();
set_config_dir();
}

2
dlls/ntdll/unix/unix_private.h
View File

@ -124,9 +124,11 @@ extern NTSTATUS CDECL nt_to_unix_file_name( const UNICODE_STRING *nameW, ANSI_ST
extern NTSTATUS CDECL unix_to_nt_file_name( const ANSI_STRING *name, UNICODE_STRING *nt ) DECLSPEC_HIDDEN;
extern void CDECL set_show_dot_files( BOOL enable ) DECLSPEC_HIDDEN;
extern const char *home_dir DECLSPEC_HIDDEN;
extern const char *data_dir DECLSPEC_HIDDEN;
extern const char *build_dir DECLSPEC_HIDDEN;
extern const char *config_dir DECLSPEC_HIDDEN;
extern const char *user_name DECLSPEC_HIDDEN;
extern HMODULE ntdll_module DECLSPEC_HIDDEN;
extern USHORT *uctable DECLSPEC_HIDDEN;
extern USHORT *lctable DECLSPEC_HIDDEN;