diff options
Diffstat (limited to 'runit/runsvdir.c')
| -rw-r--r-- | runit/runsvdir.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/runit/runsvdir.c b/runit/runsvdir.c index aaa4c470c..0dedd5c77 100644 --- a/runit/runsvdir.c +++ b/runit/runsvdir.c @@ -52,7 +52,6 @@ struct globals { struct pollfd pfd[1]; unsigned stamplog; smallint check; /* = 1; */ - smallint exitsoon; smallint set_pgrp; }; #define G (*(struct globals*)&bb_common_bufsiz1) @@ -65,7 +64,6 @@ struct globals { #define pfd (G.pfd ) #define stamplog (G.stamplog ) #define check (G.check ) -#define exitsoon (G.exitsoon ) #define set_pgrp (G.set_pgrp ) #define INIT_G() do { \ check = 1; \ @@ -89,15 +87,6 @@ static void warnx(const char *m1) warn3x(m1, "", ""); } -static void s_term(int sig_no UNUSED_PARAM) -{ - exitsoon = 1; -} -static void s_hangup(int sig_no UNUSED_PARAM) -{ - exitsoon = 2; -} - static void runsv(int no, const char *name) { pid_t pid; @@ -246,20 +235,11 @@ int runsvdir_main(int argc UNUSED_PARAM, char **argv) INIT_G(); - argv++; - if (!*argv) - bb_show_usage(); - if (argv[0][0] == '-') { - switch (argv[0][1]) { - case 'P': set_pgrp = 1; - case '-': ++argv; - } - if (!*argv) - bb_show_usage(); - } + opt_complementary = "-1"; + set_pgrp = getopt32(argv, "P"); + argv += optind; - bb_signals_recursive(1 << SIGTERM, s_term); - bb_signals_recursive(1 << SIGHUP, s_hangup); + bb_signals_recursive((1 << SIGTERM) | (1 << SIGHUP), record_signo); svdir = *argv++; if (argv && *argv) { rplog = *argv; @@ -346,14 +326,14 @@ int runsvdir_main(int argc UNUSED_PARAM, char **argv) } } - switch (exitsoon) { - case 1: - _exit(EXIT_SUCCESS); - case 2: + switch (bb_got_signal) { + case SIGHUP: for (i = 0; i < svnum; i++) if (sv[i].pid) kill(sv[i].pid, SIGTERM); - _exit(111); + // N.B. fall through + case SIGTERM: + _exit((SIGHUP == bb_got_signal) ? 111 : EXIT_SUCCESS); } } /* not reached */ |