Revision 996
fixed the environment variable stuff
| robot.c | ||
|---|---|---|
| 100 | 100 |
|
| 101 | 101 |
if(!pid) |
| 102 | 102 |
{
|
| 103 |
char var[21];
|
|
| 104 |
char *envp[] = {var, NULL};
|
|
| 105 |
/* restore default sigchld handler */
|
|
| 106 |
signal(SIGCHLD, SIG_DFL);
|
|
| 107 |
sprintf(var, "memory_id=%d", r->sharedMemID);
|
|
| 108 |
//TODO: keep the other env. stuff around
|
|
| 109 |
execve(execname, NULL, envp);
|
|
| 110 |
fprintf(stderr, "exec failed to run child process.\n");
|
|
| 111 |
exit(-1);
|
|
| 103 |
char var[21];
|
|
| 104 |
/* restore default sigchld handler */
|
|
| 105 |
signal(SIGCHLD, SIG_DFL);
|
|
| 106 |
sprintf(var, "memory_id=%d", r->sharedMemID);
|
|
| 107 |
putenv(var);
|
|
| 108 |
//TODO: keep the other env. stuff around
|
|
| 109 |
execv(execname, NULL);
|
|
| 110 |
fprintf(stderr, "exec failed to run child process.\n");
|
|
| 111 |
exit(-1);
|
|
| 112 | 112 |
} |
| 113 | 113 |
else |
| 114 | 114 |
{
|
Also available in: Unified diff