diff options
Diffstat (limited to 'rvnit.c')
| -rw-r--r-- | rvnit.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/rvnit.c b/rvnit.c index b35850b..f427fe1 100644 --- a/rvnit.c +++ b/rvnit.c @@ -3,6 +3,7 @@ #include <sys/wait.h> #include <sys/socket.h> +#include <sys/stat.h> #include <sys/un.h> #include <ctype.h> @@ -172,7 +173,19 @@ socket_loop(void* ignored) { (void)ignored; - const char *path = "/tmp/rvnit.sock"; + static const char default_sock[] = "/run/rvnit/rvnit.sock"; + const char *path = getenv("RVNIT_SOCK"); + if (!path || !*path) + path = default_sock; + + char *last_slash = strrchr(path, '/'); + if (last_slash) { + char dir[PATH_MAX]; + memcpy(dir, path, last_slash - path); + dir[last_slash - path] = 0; + mkdir(dir, 0700); + // ignore errors + } struct sockaddr_un addr = { 0 }; addr.sun_family = AF_UNIX; @@ -183,7 +196,9 @@ socket_loop(void* ignored) exit(111); } unlink(path); + mode_t mask = umask(0077); int r = bind(listenfd, (struct sockaddr *)&addr, sizeof addr); + umask(mask); if (r < 0) { perror("bind"); exit(111); |