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Fix to preserve the global environment

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This commit is contained in:
alyokhin 2021-04-29 13:37:04 +03:00
parent dbf039097e
commit 091f26aaa9
1 changed files with 7 additions and 4 deletions
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11
gameheaders/stratagus-game-launcher.h
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@ -662,15 +662,18 @@ int main(int argc, char * argv[]) {
stratagus_argv[argc + 2] = NULL;
// Needed to reduce CPU load while idle threads are wating for havn't finished yet ones
char *const env[] = { (char*)"OMP_WAIT_POLICY=passive", NULL };
extern char** environ;
int i = 0;
while(environ[i]) { i++; }
environ[i] = (char*)"OMP_WAIT_POLICY=passive";
environ[i + 1] = NULL;
#ifdef WIN32
int ret = _spawnvpe(_P_WAIT, stratagus_bin, stratagus_argv, env);
int ret = _spawnvp(_P_WAIT, stratagus_bin, stratagus_argv);
#else
int ret = 0;
int childpid = fork();
if (childpid == 0) {
execvpe(stratagus_bin, stratagus_argv, env);
execvp(stratagus_bin, stratagus_argv);
if (strcmp(stratagus_bin, "stratagus") == 0) {
realpath(argv[0], stratagus_bin);
parentdir(stratagus_bin);