b153ace93
Denis Vlasenko
2008-05-07
Subject
httpd: restore HUP, CHLD and PIPE to SIG_DFL prior to execing CGI.
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networking/httpd.c+7 -0
| @@ -1457,6 +1457,13 @@ static void send_cgi_and_exit( | |
| } | |
| } | |
| #endif | |
| + | /* restore default signal dispositions for CGI process */ |
| + | bb_signals(0 |
| + | | (1 << SIGCHLD) |
| + | | (1 << SIGPIPE) |
| + | | (1 << SIGHUP) |
| + | , SIG_DFL); |
| + | |
| execv(fullpath, argv); | |
| if (verbose) | |
| bb_perror_msg("exec %s", fullpath); | |