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lsteamclient: Sync important environment variables before calling CreateInterface.

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This commit is contained in:
Derek Lesho 2020-02-24 09:47:04 -06:00 committed by Andrew Eikum
parent 349df9c436
commit a33e3d105d
1 changed files with 31 additions and 0 deletions
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31
lsteamclient/steamclient_main.c
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@ -19,6 +19,8 @@
#include "steamclient_private.h"
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
char g_tmppath[PATH_MAX];
@ -41,6 +43,33 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, void *reserved)
return TRUE;
}
void sync_environment(void)
{
static const char *steamapi_envs[] =
{
"SteamAppId",
"IgnoreChildProcesses",
};
char value[32767];
for (unsigned int i = 0; i < ARRAY_SIZE(steamapi_envs); i++)
{
if (!GetEnvironmentVariableA(steamapi_envs[i], value, ARRAY_SIZE(value)))
{
if (GetLastError() == ERROR_ENVVAR_NOT_FOUND)
{
TRACE("unsetenv(\"%s\")\n", steamapi_envs[i]);
unsetenv(steamapi_envs[i]);
}
continue;
}
TRACE("setenv(\"%s\", \"%s\", 1)\n", steamapi_envs[i], value);
setenv(steamapi_envs[i], value, 1);
}
}
/* returns the number of bytes written to dst, not including the NUL terminator */
unsigned int steamclient_unix_path_to_dos_path(bool api_result, const char *src, char *dst, uint32 dst_bytes, int is_url)
{
@ -423,6 +452,8 @@ static int load_steamclient(void)
{
char path[PATH_MAX], resolved_path[PATH_MAX];
sync_environment();
if(steamclient_lib)
return 1;