diff options
Diffstat (limited to 'src/conn-tools/s6-sudod.c')
| -rw-r--r-- | src/conn-tools/s6-sudod.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/conn-tools/s6-sudod.c b/src/conn-tools/s6-sudod.c index c2256a4..bb56d84 100644 --- a/src/conn-tools/s6-sudod.c +++ b/src/conn-tools/s6-sudod.c @@ -1,13 +1,12 @@ /* ISC license. */ -#include <sys/types.h> +#include <string.h> #include <stdint.h> #include <unistd.h> #include <errno.h> #include <fcntl.h> #include <signal.h> -#include <skalibs/uint32.h> -#include <skalibs/uint.h> +#include <skalibs/types.h> #include <skalibs/allreadwrite.h> #include <skalibs/sgetopt.h> #include <skalibs/bytestr.h> @@ -40,7 +39,7 @@ int main (int argc, char const *const *argv, char const *const *envp) PROG = "s6-sudod" ; for (;;) { - register int opt = subgetopt_r(argc, argv, "012t:", &l) ; + int opt = subgetopt_r(argc, argv, "012t:", &l) ; if (opt < 0) break ; switch (opt) { @@ -67,7 +66,7 @@ int main (int argc, char const *const *argv, char const *const *envp) strerr_dief1x(100, "client did not send 3 fds") ; if (m.len < 16 + S6_SUDO_BANNERA_LEN) strerr_dief1x(100, "wrong client message") ; - if (str_diffn(m.s, S6_SUDO_BANNERA, S6_SUDO_BANNERA_LEN)) + if (strncmp(m.s, S6_SUDO_BANNERA, S6_SUDO_BANNERA_LEN)) strerr_dief1x(100, "wrong client banner") ; uint32_unpack_big(m.s + S6_SUDO_BANNERA_LEN, &cargc) ; uint32_unpack_big(m.s + S6_SUDO_BANNERA_LEN + 4, &cenvc) ; @@ -100,7 +99,7 @@ int main (int argc, char const *const *argv, char const *const *envp) char const *targv[argc + 1 + cargc] ; char const *tenvp[envc + 1 + cenvc] ; int p[2] ; - register unsigned int i = 0 ; + unsigned int i = 0 ; for (; i < (unsigned int)argc ; i++) targv[i] = argv[i] ; for (i = 0 ; i <= envc ; i++) tenvp[i] = envp[i] ; if (!env_make(targv + argc, cargc, m.s + S6_SUDO_BANNERA_LEN + 16, carglen)) @@ -124,8 +123,8 @@ int main (int argc, char const *const *argv, char const *const *envp) for (i = 0 ; i < cenvc ; i++) { char const *var = tenvp[envc + 1 + i] ; - register unsigned int j = 0 ; - register size_t len = str_chr(var, '=') ; + unsigned int j = 0 ; + size_t len = str_chr(var, '=') ; if (!var[len]) { char c = EINVAL ; @@ -133,7 +132,7 @@ int main (int argc, char const *const *argv, char const *const *envp) buffer_timed_flush_g(buffer_1small, &deadline) ; strerr_dief1x(100, "bad environment from client") ; } - for (; j < envc ; j++) if (!str_diffn(var, tenvp[j], len+1)) break ; + for (; j < envc ; j++) if (!strncmp(var, tenvp[j], len+1)) break ; if ((j < envc) && !tenvp[j][len+1]) tenvp[j] = var ; } @@ -167,7 +166,7 @@ int main (int argc, char const *const *argv, char const *const *envp) fd_close(p[1]) ; { char c ; - register ssize_t r = fd_read(p[0], &c, 1) ; + ssize_t r = fd_read(p[0], &c, 1) ; if (r < 0) strerr_diefu1sys(111, "read from child") ; if (r) { |