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lightningd: remove unnecessary globals.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2018-09-03 10:11:27 +09:30
parent ca40cfa0ce
commit 1e91523663
2 changed files with 5 additions and 5 deletions
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8
lightningd/lightningd.c
View File

@ -39,10 +39,6 @@
#include <sys/types.h>
#include <unistd.h>
char *bitcoin_datadir;
int pid_fd;
static struct lightningd *new_lightningd(const tal_t *ctx)
{
struct lightningd *ld = tal(ctx, struct lightningd);
@ -277,6 +273,7 @@ static void daemonize_but_keep_dir(struct lightningd *ld)
static void pidfile_create(const struct lightningd *ld)
{
char *pid;
int pid_fd;
/* Create PID file */
pid_fd = open(ld->pidfile, O_WRONLY|O_CREAT, 0640);
@ -291,6 +288,8 @@ static void pidfile_create(const struct lightningd *ld)
/* Get current PID and write to PID fie */
pid = tal_fmt(tmpctx, "%d\n", getpid());
write_all(pid_fd, pid, strlen(pid));
/* Leave file open: we close it implicitly when we exit */
}
/* Yuck, we need globals here. */
@ -472,7 +471,6 @@ int main(int argc, char *argv[])
tal_free(ld->rpc_listener);
db_commit_transaction(ld->wallet->db);
close(pid_fd);
remove(ld->pidfile);
/* FIXME: pay can have children off tmpctx which unlink from

2
lightningd/lightningd.h
View File

@ -76,6 +76,8 @@ struct lightningd {
/* Are we told to run in the background. */
bool daemon;
int pid_fd;
/* Our config dir, and rpc file */
char *config_dir;