small fixes:
fix xstrdup to not grossly overallocate memory
use xopen instean of xopen3 in several places
etc.
diff --git a/runit/svlogd.c b/runit/svlogd.c
index b2fbe51..7024c3d 100644
--- a/runit/svlogd.c
+++ b/runit/svlogd.c
@@ -148,19 +148,19 @@
if (fd_move(0, fd) == -1)
bb_perror_msg_and_die(FATAL"cannot %s processor %s", "move filedescriptor for", ld->name);
ld->fnsave[26] = 't';
- fd = xopen3(ld->fnsave, O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT, 0644);
+ fd = xopen(ld->fnsave, O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT);
if (fd_move(1, fd) == -1)
bb_perror_msg_and_die(FATAL"cannot %s processor %s", "move filedescriptor for", ld->name);
fd = open_read("state");
if (fd == -1) {
if (errno != ENOENT)
bb_perror_msg_and_die(FATAL"cannot %s processor %s", "open state for", ld->name);
- close(xopen3("state", O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT, 0644));
+ close(xopen("state", O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT));
fd = xopen("state", O_RDONLY|O_NDELAY);
}
if (fd_move(4, fd) == -1)
bb_perror_msg_and_die(FATAL"cannot %s processor %s", "move filedescriptor for", ld->name);
- fd = xopen3("newstate", O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT, 0644);
+ fd = xopen("newstate", O_WRONLY|O_NDELAY|O_TRUNC|O_CREAT);
if (fd_move(5, fd) == -1)
bb_perror_msg_and_die(FATAL"cannot %s processor %s", "move filedescriptor for", ld->name);