Subversion Repositories DevTools

Rev

Rev 5692 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 5692 Rev 5934
Line 424... Line 424...
424 
            error (0, errno, "putenv call failed");
 424 
            error (0, errno, "putenv call failed");
425 
            return EXIT_CANCELED;
 425 
            return EXIT_CANCELED;
426 
        }
 426 
        }
427 
 
 427 
 
428 
        /* exec doesn't reset SIG_IGN -> SIG_DFL.  */
 428 
        /* exec doesn't reset SIG_IGN -> SIG_DFL.  */
429 
        signal (SIGTTIN, SIG_DFL);
 429 
        signal (SIGTTIN, SIG_IGN);
430 
        signal (SIGTTOU, SIG_DFL);
 430 
        signal (SIGTTOU, SIG_IGN);
431 
 
 431 
 
432 
        execvp (argv[argp], &argv[argp]);
432 
        execvp (argv[argp], &argv[argp]);
433 
 
 433 
 
434 
        /* exit like sh, env, nohup, ...  */
 434 
        /* exit like sh, env, nohup, ...  */
435 
        exit_status = errno == ENOENT ? EXIT_ENOENT : EXIT_CANNOT_INVOKE;
 435 
        exit_status = errno == ENOENT ? EXIT_ENOENT : EXIT_CANNOT_INVOKE;