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Added a more unique naming paradigm for remote console temporary log files to avoid potential collisions when multiple simulators may be running concurrently

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This commit is contained in:
Mark Pizzolato 2013-05-02 07:46:07 -07:00
parent 242103e79f
commit cc8c79eb0f
3 changed files with 7 additions and 3 deletions
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2
scp.c
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@ -3146,6 +3146,8 @@ return SCPE_OK;
t_stat set_default_cmd (int32 flg, char *cptr)
{
if (sim_is_running)
return SCPE_INVREM;
if ((!cptr) || (*cptr == 0))
return SCPE_2FARG;
sim_trim_endspc(cptr);

7
sim_console.c
View file

@ -350,7 +350,7 @@ static TMXR sim_rem_con_tmxr = { 0, 0, 0, NULL, NULL, &sim_remote_console };/* r
static uint32 sim_rem_read_timeout = 30; /* seconds before automatic continue */
static int32 sim_rem_step_line = -1; /* step in progress on line # */
static t_bool sim_log_temp = FALSE; /* temporary log file active */
#define SIM_REMOTE_TEMP_LOG "sim_remote_console.log"
static char sim_rem_con_temp_name[PATH_MAX+1];
/* SET REMOTE CONSOLE command */
@ -650,7 +650,8 @@ for (i=(was_stepping ? sim_rem_step_line : 0);
int32 save_quiet = sim_quiet;
sim_quiet = 0;
sim_set_logon (0, SIM_REMOTE_TEMP_LOG);
sprintf (sim_rem_con_temp_name, "sim_remote_console_%d.temporary_log", (int)getpid());
sim_set_logon (0, sim_rem_con_temp_name);
sim_quiet = save_quiet;
sim_log_temp = TRUE;
}
@ -714,7 +715,7 @@ for (i=(was_stepping ? sim_rem_step_line : 0);
sim_quiet = 0;
sim_set_logoff (0, NULL);
sim_quiet = save_quiet;
remove (SIM_REMOTE_TEMP_LOG);
remove (sim_rem_con_temp_name);
sim_log_temp = FALSE;
}
tmxr_linemsg (lp, "Simulator Running...");

1
sim_defs.h
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@ -118,6 +118,7 @@
#undef PACKED /* avoid macro name collision */
#undef ERROR /* avoid macro name collision */
#undef MEM_MAPPED /* avoid macro name collision */
#include <process.h>
#endif
/* avoid macro names collisions */