diff options
Diffstat (limited to 'src/shutdown/s6-linux-init-shutdownd.c')
| -rw-r--r-- | src/shutdown/s6-linux-init-shutdownd.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/shutdown/s6-linux-init-shutdownd.c b/src/shutdown/s6-linux-init-shutdownd.c index 5e681e1..b646b5c 100644 --- a/src/shutdown/s6-linux-init-shutdownd.c +++ b/src/shutdown/s6-linux-init-shutdownd.c @@ -43,6 +43,7 @@ #define DOTPREFIXLEN (sizeof(DOTPREFIX) - 1) #define DOTSUFFIX ":XXXXXX" #define DOTSUFFIXLEN (sizeof(DOTSUFFIX) - 1) +#define CONTAINERDIR S6_LINUX_INIT_TMPFS "/" CONTAINER_RESULTS #define USAGE "s6-linux-init-shutdownd [ -c basedir ] [ -g gracetime ] [ -C ] [ -B ]" #define dieusage() strerr_dieusage(100, USAGE) @@ -160,6 +161,14 @@ static inline void prepare_stage4 (char const *basedir, char what) int fd ; char buf[512] ; size_t sabase = satmp.len ; + if (inns) + { + char s[2] = { what, '\n' } ; + if (mkdir(CONTAINERDIR, 0755) < 0 && errno != EEXIST) + strerr_diefu1sys(111, "mkdir " CONTAINERDIR) ; + if (!openwritenclose_unsafe(CONTAINERDIR "/haltcode", s, 2)) + strerr_diefu1sys(111, "write to " CONTAINERDIR "/haltcode") ; + } unlink_void(STAGE4_FILE ".new") ; fd = open_excl(STAGE4_FILE ".new") ; if (fd == -1) strerr_diefu3sys(111, "open ", STAGE4_FILE ".new", " for writing") ; @@ -174,9 +183,8 @@ static inline void prepare_stage4 (char const *basedir, char what) || (!nologger && buffer_puts(&b, EXECLINE_EXTBINPREFIX "foreground { " S6_EXTBINPREFIX "s6-svc -Xh -- " SCANPREFIX LOGGER_SERVICEDIR " }\n ") < 0) - || buffer_puts(&b, S6_EXTBINPREFIX "s6-svscanctl -") < 0 - || buffer_put(&b, what == 'h' ? "s" : &what, 1) < 0 - || buffer_putsflush(&b, "b -- " SCANDIRFULL "\n}\n") < 0) + || buffer_puts(&b, + S6_EXTBINPREFIX "s6-svscanctl -b -- " SCANDIRFULL "\n}\n") < 0) strerr_diefu2sys(111, "write to ", STAGE4_FILE ".new") ; } else |