diff options
Diffstat (limited to 'src/libs6/s6lock_acquire.c')
| -rw-r--r-- | src/libs6/s6lock_acquire.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/libs6/s6lock_acquire.c b/src/libs6/s6lock_acquire.c index 2bf6171..d9b4170 100644 --- a/src/libs6/s6lock_acquire.c +++ b/src/libs6/s6lock_acquire.c @@ -1,12 +1,10 @@ /* ISC license. */ -#include <sys/types.h> +#include <sys/uio.h> +#include <string.h> #include <stdint.h> #include <errno.h> -#include <skalibs/uint16.h> -#include <skalibs/uint32.h> -#include <skalibs/bytestr.h> -#include <skalibs/siovec.h> +#include <skalibs/types.h> #include <skalibs/tai.h> #include <skalibs/gensetdyn.h> #include <skalibs/skaclient.h> @@ -14,13 +12,18 @@ int s6lock_acquire (s6lock_t *a, uint16_t *u, char const *path, uint32_t options, tain_t const *limit, tain_t const *deadline, tain_t *stamp) { - size_t pathlen = str_len(path) ; + size_t pathlen = strlen(path) ; char err ; char tmp[23] = "--<" ; - siovec_t v[2] = { { .s = tmp, .len = 23 }, { .s = (char *)path, .len = pathlen + 1 } } ; + struct iovec v[2] = { { .iov_base = tmp, .iov_len = 23 }, { .iov_base = (char *)path, .iov_len = pathlen + 1 } } ; unsigned int i ; if (pathlen > UINT32_MAX) return (errno = ENAMETOOLONG, 0) ; if (!gensetdyn_new(&a->data, &i)) return 0 ; + if (i > UINT16_MAX) + { + gensetdyn_delete(&a->data, i) ; + return (errno = EMFILE, 0) ; + } uint16_pack_big(tmp, (uint16_t)i) ; uint32_pack_big(tmp+3, options) ; tain_pack(tmp+7, limit) ; |