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| version 1.1, 2014/02/14 15:42:18 | version 1.2, 2014/02/17 14:28:29 |
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| Line 0 | Line 1 |
| #include "global.h" | |
| #include "exec.h" | |
| void * | |
| execProg(sched_task_t *task) | |
| { | |
| pid_t pid, res; | |
| const char *str, *addr; | |
| char port[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }, | |
| opc[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; | |
| ait_val_t v = AIT_VAL_INITIALIZER(v); | |
| int stat; | |
| ETRACE(); | |
| str = cfg_getAttribute(&cfg, "exec_on", TASK_ARG(task)); | |
| if (!str) | |
| taskExit(task, NULL); | |
| switch (pid = vfork()) { | |
| case -1: | |
| ESYSERR(0); | |
| break; | |
| case 0: | |
| snprintf(opc, STRSIZ, "%hu", (u_short) TASK_DATLEN(task)); | |
| snprintf(port, STRSIZ, "%hu", (u_short) e_n2port(&cli.addr)); | |
| addr = e_n2addr(&cli.addr, &v); | |
| EVERBOSE(1, "Execute %s %s %s %s %s %s %s", str, TASK_ARG(task), opc, | |
| cli.file, cli.mode, addr, port); | |
| execl(_PATH_BSHELL, _PATH_BSHELL, str, TASK_ARG(task), opc, | |
| cli.file, cli.mode, addr, port, NULL); | |
| AIT_FREE_VAL(&v); | |
| _exit(127); | |
| break; | |
| default: | |
| EVERBOSE(2, "Wait to finish executed program %s", str); | |
| do { | |
| res = waitpid(pid, &stat, 0); | |
| } while (res == -1 && errno == EINTR); | |
| break; | |
| } | |
| taskExit(task, NULL); | |
| } |