From 3f75ffee7c0c7d6b70cf305d60435ac862ea9ab5 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Fri, 6 Jun 2025 13:48:20 +0000 Subject: Implement "s6 process" Signed-off-by: Laurent Bercot --- src/s6/process_start.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/s6/process_start.c (limited to 'src/s6/process_start.c') diff --git a/src/s6/process_start.c b/src/s6/process_start.c new file mode 100644 index 0000000..a2186cf --- /dev/null +++ b/src/s6/process_start.c @@ -0,0 +1,38 @@ +/* ISC license. */ + +#include + +#include +#include +#include +#include + +#include "s6-internal.h" + +#define USAGE "s6 process start [ -W|--nowait | -w|--wait ] services..." +#define dieusage() strerr_dieusage(100, USAGE) + +enum process_start_golb_e +{ + PROCESS_START_GOLB_WAIT, + PROCESS_START_GOLB_N +} ; + +static gol_bool const process_start_golb[2] = +{ + { .so = 'W', .lo = "nowait", .set = 0, .mask = 1 << PROCESS_START_GOLB_WAIT }, + { .so = 'w', .lo = "wait", .set = 1, .mask = 1 << PROCESS_START_GOLB_WAIT } +} ; + +int process_start (char const *const *argv) +{ + uint64_t golb = 1 << PROCESS_START_GOLB_WAIT ; + size_t argc ; + PROG = "s6 process start" ; + + argv += gol_argv(argv, process_start_golb, 2, 0, 0, &golb, 0) ; + if (!argv) dieusage() ; + argc = env_len(argv) ; + process_check_services(argv, argc) ; + return process_send_svc(golb & 1 << PROCESS_START_GOLB_WAIT ? "-uwU" : "-u", argv, argc) ; +} -- cgit v1.3.1