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Do not put the TEMP and TMP variables into the Unix environment, use 

WINETEMP and WINETMP instead, like we already do for PATH.
This commit is contained in:
Alexandre Julliard 2004-03-11 00:49:01 +00:00
parent 805f0699eb
commit a98a37cde5
2 changed files with 32 additions and 10 deletions
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36
dlls/kernel/process.c
View File

@ -96,6 +96,20 @@ inline static int contains_path( LPCWSTR name )
}
/***********************************************************************
* is_special_env_var
*
* Check if an environment variable needs to be handled specially when
* passed through the Unix environment (i.e. prefixed with "WINE").
*/
inline static int is_special_env_var( const char *var )
{
return (!memcmp( var, "PATH=", sizeof("PATH=")-1 ) ||
!memcmp( var, "TEMP=", sizeof("TEMP=")-1 ) ||
!memcmp( var, "TMP=", sizeof("TMP=")-1 ));
}
/***************************************************************************
* get_builtin_path
*
@ -353,7 +367,7 @@ static BOOL build_initial_environment( char **environ )
/* Compute the total size of the Unix environment */
for (e = environ; *e; e++)
{
if (!memcmp(*e, "PATH=", 5)) continue;
if (is_special_env_var( *e )) continue;
size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
}
size *= sizeof(WCHAR);
@ -370,9 +384,14 @@ static BOOL build_initial_environment( char **environ )
for (e = environ; *e; e++)
{
char *str = *e;
/* skip Unix PATH and store WINEPATH as PATH */
if (!memcmp(str, "PATH=", 5)) continue;
if (!memcmp(str, "WINEPATH=", 9 )) str += 4;
/* skip Unix special variables and use the Wine variants instead */
if (!memcmp( str, "WINE", 4 ))
{
if (is_special_env_var( str + 4 )) str += 4;
}
else if (is_special_env_var( str )) continue; /* skip it */
MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
p += strlenW(p) + 1;
}
@ -1068,8 +1087,10 @@ static char **build_envp( const WCHAR *envW, const WCHAR *extra_envW )
/* first the extra strings */
if (extra_env) for (p = extra_env; *p; p += strlen(p) + 1) *envptr++ = p;
/* then put PATH, HOME and WINEPREFIX from the unix env */
/* then put PATH, TEMP, TMP, HOME and WINEPREFIX from the unix env */
if ((p = getenv("PATH"))) *envptr++ = alloc_env_string( "PATH=", p );
if ((p = getenv("TEMP"))) *envptr++ = alloc_env_string( "TEMP=", p );
if ((p = getenv("TMP"))) *envptr++ = alloc_env_string( "TMP=", p );
if ((p = getenv("HOME"))) *envptr++ = alloc_env_string( "HOME=", p );
if ((p = getenv("WINEPREFIX"))) *envptr++ = alloc_env_string( "WINEPREFIX=", p );
/* now put the Windows environment strings */
@ -1077,10 +1098,9 @@ static char **build_envp( const WCHAR *envW, const WCHAR *extra_envW )
{
if (extra_env && p[0]=='=' && 'A'<=p[1] && p[1]<='Z' && p[2]==':' && p[3]=='=')
continue; /* skipped */
if (!memcmp( p, "PATH=", 5 )) /* store PATH as WINEPATH */
*envptr++ = alloc_env_string( "WINEPATH=", p + 5 );
if (is_special_env_var( p )) /* prefix it with "WINE" */
*envptr++ = alloc_env_string( "WINE", p );
else if (memcmp( p, "HOME=", 5 ) &&
memcmp( p, "WINEPATH=", 9 ) &&
memcmp( p, "WINEPREFIX=", 11 )) *envptr++ = p;
}
*envptr = 0;

6
files/directory.c
View File

@ -229,8 +229,10 @@ int DIR_Init(void)
TRACE("Path = %s\n", debugstr_w(path) );
}
SetEnvironmentVariableW( temp_capsW, tmp_dir.short_name );
SetEnvironmentVariableW( tmp_capsW, tmp_dir.short_name );
if (!GetEnvironmentVariableW( temp_capsW, NULL, 0 ))
SetEnvironmentVariableW( temp_capsW, tmp_dir.short_name );
if (!GetEnvironmentVariableW( tmp_capsW, NULL, 0 ))
SetEnvironmentVariableW( tmp_capsW, tmp_dir.short_name );
SetEnvironmentVariableW( windirW, DIR_Windows.short_name );
SetEnvironmentVariableW( winsysdirW, DIR_System.short_name );