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Diffstat (limited to 'runit/runsv.c')
-rw-r--r--runit/runsv.c31
1 files changed, 23 insertions, 8 deletions
diff --git a/runit/runsv.c b/runit/runsv.c
index b35c266..1ee3dda 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -61,8 +61,6 @@ static void gettimeofday_ns(struct timespec *ts)
/* Compare possibly overflowing unsigned counters */
#define LESS(a,b) ((int)((unsigned)(b) - (unsigned)(a)) > 0)
-static int selfpipe[2];
-
/* state */
#define S_DOWN 0
#define S_RUN 1
@@ -88,12 +86,27 @@ struct svdir {
int fdcontrolwrite;
};
-static struct svdir svd[2];
-static smallint sigterm;
-static smallint haslog;
-static smallint pidchanged = 1;
-static int logpipe[2];
-static char *dir;
+struct globals {
+ smallint haslog;
+ smallint sigterm;
+ smallint pidchanged;
+ int selfpipe[2];
+ int logpipe[2];
+ char *dir;
+ struct svdir svd[2];
+};
+#define G (*(struct globals*)&bb_common_bufsiz1)
+#define haslog (G.haslog )
+#define sigterm (G.sigterm )
+#define pidchanged (G.pidchanged )
+#define selfpipe (G.selfpipe )
+#define logpipe (G.logpipe )
+#define dir (G.dir )
+#define svd (G.svd )
+#define INIT_G() \
+ do { \
+ pidchanged = 1; \
+ } while (0)
static void fatal2_cannot(const char *m1, const char *m2)
{
@@ -434,6 +447,8 @@ int runsv_main(int argc, char **argv)
int r;
char buf[256];
+ INIT_G();
+
if (!argv[1] || argv[2])
bb_show_usage();
dir = argv[1];