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Added SIM_NAME as an environment variable while a simulator is executing. This can then be used by "do" scripts and/or in the context of host shell commands invoked with "!".

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Mark Pizzolato 2011-12-17 08:32:39 -08:00
parent 01369c13da
commit 754934bb6b
1 changed files with 16 additions and 14 deletions
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30
scp.c
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@ -677,6 +677,21 @@ static CTAB cmd_table[] = {
{ NULL, NULL, 0 } { NULL, NULL, 0 }
}; };
#if defined(_WIN32)
static
int setenv(const char *envname, const char *envval, int overwrite)
{
char *envstr = malloc(strlen(envname)+strlen(envval)+2);
int r;
sprintf(envstr, "%s=%s", envname, envval);
r = _putenv(envstr);
free(envstr);
return r;
}
#endif
/* Main command loop */ /* Main command loop */
int main (int argc, char *argv[]) int main (int argc, char *argv[])
@ -721,6 +736,7 @@ AIO_INIT; /* init Asynch I/O */
if (sim_vm_init != NULL) /* call once only */ if (sim_vm_init != NULL) /* call once only */
(*sim_vm_init)(); (*sim_vm_init)();
sim_finit (); /* init fio package */ sim_finit (); /* init fio package */
setenv ("SIM_NAME", sim_name, 1); /* Publish simulator name */
stop_cpu = 0; stop_cpu = 0;
sim_interval = 0; sim_interval = 0;
sim_time = sim_rtime = 0; sim_time = sim_rtime = 0;
@ -1363,20 +1379,6 @@ fprintf (st, "Asynchronous I/O is not available in this simulator\n");
return SCPE_OK; return SCPE_OK;
} }
#if defined(_WIN32)
static
int setenv(const char *envname, const char *envval, int overwrite)
{
char *envstr = malloc(strlen(envname)+strlen(envval)+2);
int r;
sprintf(envstr, "%s=%s", envname, envval);
r = _putenv(envstr);
free(envstr);
return r;
}
#endif
/* Set environment routine */ /* Set environment routine */
t_stat sim_set_environment (int32 flag, char *cptr) t_stat sim_set_environment (int32 flag, char *cptr)