diff options
Diffstat (limited to 'src/libs6/s6lockd.c')
| -rw-r--r-- | src/libs6/s6lockd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libs6/s6lockd.c b/src/libs6/s6lockd.c index afa8b3e..f2d18f9 100644 --- a/src/libs6/s6lockd.c +++ b/src/libs6/s6lockd.c @@ -131,8 +131,8 @@ static int parse_protocol (struct iovec const *v, void *context) case '<' : /* lock path */ { s6lockio_t f = S6LOCKIO_ZERO ; - char const *cargv[3] = { S6LOCKD_HELPER_PROG, 0, 0 } ; - char const *cenvp[2] = { 0, 0 } ; + char const *cargv[4] = { S6LOCKD_HELPER_PROG, "r", 0, 0 } ; + char const *nullenv = 0 ; uint32_t options, pathlen ; if (v->iov_len < 23) { @@ -150,9 +150,9 @@ static int parse_protocol (struct iovec const *v, void *context) f.id = id ; s[21] = '.' ; s[22] = '/' ; - cargv[1] = (char const *)s + 21 ; - if (options & S6LOCK_OPTIONS_EX) cenvp[0] = "S6LOCK_EX=1" ; - f.pid = child_spawn2(cargv[0], cargv, cenvp, f.p) ; + if (options & S6LOCK_OPTIONS_EX) cargv[1] = "w" ; + cargv[2] = (char const *)s + 21 ; + f.pid = child_spawn2(cargv[0], cargv, &nullenv, f.p) ; if (!f.pid) { answer(errno) ; |