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author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-03-12 19:39:01 +0000 |
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committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-03-12 19:39:01 +0000 |
commit | 53091e3bce487ee82e2805a0231e780551561717 (patch) | |
tree | f0fa36ff8eadaf1f01d4510597b5e3a310764dc7 /src/conn-tools/s6-tcpserver-access.c | |
parent | f85b8a70f3b44510a5cf3895bf7357ae90655f65 (diff) | |
download | s6-networking-53091e3bce487ee82e2805a0231e780551561717.tar.xz |
Adapt to skalibs-2.5.0.0
Diffstat (limited to 'src/conn-tools/s6-tcpserver-access.c')
-rw-r--r-- | src/conn-tools/s6-tcpserver-access.c | 65 |
1 files changed, 32 insertions, 33 deletions
diff --git a/src/conn-tools/s6-tcpserver-access.c b/src/conn-tools/s6-tcpserver-access.c index 72a3d2f..e16fe08 100644 --- a/src/conn-tools/s6-tcpserver-access.c +++ b/src/conn-tools/s6-tcpserver-access.c @@ -1,12 +1,11 @@ /* ISC license. */ -#include <sys/types.h> +#include <string.h> #include <stdint.h> #include <unistd.h> #include <errno.h> #include <skalibs/gccattributes.h> -#include <skalibs/uint16.h> -#include <skalibs/uint.h> +#include <skalibs/types.h> #include <skalibs/strerr2.h> #include <skalibs/sgetopt.h> #include <skalibs/buffer.h> @@ -30,22 +29,22 @@ #define X() strerr_dief1x(101, "internal inconsistency. Please submit a bug-report.") -static void logit (unsigned int pid, ip46_t const *ip, int h) +static void logit (pid_t pid, ip46_t const *ip, int h) { - char fmtpid[UINT_FMT] ; + char fmtpid[PID_FMT] ; char fmtip[IP46_FMT] ; fmtip[ip46_fmt(fmtip, ip)] = 0 ; - fmtpid[uint_fmt(fmtpid, pid)] = 0 ; + fmtpid[pid_fmt(fmtpid, pid)] = 0 ; if (h) strerr_warni5x("allow", " pid ", fmtpid, " ip ", fmtip) ; else strerr_warni5sys("deny", " pid ", fmtpid, " ip ", fmtip) ; } -static inline void log_accept (unsigned int pid, ip46_t const *ip) +static inline void log_accept (pid_t pid, ip46_t const *ip) { logit(pid, ip, 1) ; } -static inline void log_deny (unsigned int pid, ip46_t const *ip) +static inline void log_deny (pid_t pid, ip46_t const *ip) { logit(pid, ip, 0) ; } @@ -76,7 +75,7 @@ int main (int argc, char const *const *argv, char const *const *envp) subgetopt_t l = SUBGETOPT_ZERO ; for (;;) { - register int opt = subgetopt_r(argc, argv, "WwDdHhRrPpv:l:B:t:i:x:", &l) ; + int opt = subgetopt_r(argc, argv, "WwDdHhRrPpv:l:B:t:i:x:", &l) ; if (opt == -1) break ; switch (opt) { @@ -94,8 +93,8 @@ int main (int argc, char const *const *argv, char const *const *envp) case 'l' : localname = l.arg ; break ; case 'B' : { - register size_t n = str_len(l.arg) ; - if (buffer_putnoflush(buffer_1small, l.arg, n) < n) + size_t n = strlen(l.arg) ; + if (buffer_putnoflush(buffer_1small, l.arg, n) < (ssize_t)n) strerr_dief1x(100, "banner too long") ; break ; } @@ -114,16 +113,16 @@ int main (int argc, char const *const *argv, char const *const *envp) proto = env_get2(envp, "PROTO") ; if (!proto) strerr_dienotset(100, "PROTO") ; - protolen = str_len(proto) ; + protolen = strlen(proto) ; { char const *x ; char tmp[protolen + 11] ; - byte_copy(tmp, protolen, proto) ; - byte_copy(tmp + protolen, 9, "REMOTEIP") ; + memcpy(tmp, proto, protolen) ; + memcpy(tmp + protolen, "REMOTEIP", 9) ; x = env_get2(envp, tmp) ; if (!x) strerr_dienotset(100, tmp) ; if (!ip46_scan(x, &remoteip)) strerr_dieinvalid(100, tmp) ; - byte_copy(tmp + protolen + 6, 5, "PORT") ; + memcpy(tmp + protolen + 6, "PORT", 5) ; x = env_get2(envp, tmp) ; if (!x) strerr_dienotset(100, tmp) ; if (!uint160_scan(x, &remoteport)) strerr_dieinvalid(100, tmp) ; @@ -184,16 +183,16 @@ int main (int argc, char const *const *argv, char const *const *envp) if (socket_local46(0, &localip, &localport) < 0) strerr_diefu1sys(111, "socket_local") ; fmt[ip46_fmt(fmt, &localip)] = 0 ; - byte_copy(tmp, protolen, proto) ; - byte_copy(tmp + protolen, 8, "LOCALIP") ; + memcpy(tmp, proto, protolen) ; + memcpy(tmp + protolen, "LOCALIP", 8) ; if (!env_addmodif(&modifs, tmp, fmt)) dienomem() ; fmt[uint16_fmt(fmt, localport)] = 0 ; - byte_copy(tmp + protolen + 5, 5, "PORT") ; + memcpy(tmp + protolen + 5, "PORT", 5) ; if (!env_addmodif(&modifs, tmp, fmt)) dienomem() ; - byte_copy(tmp + protolen, 11, "REMOTEINFO") ; + memcpy(tmp + protolen, "REMOTEINFO", 11) ; if (flagident) { - register int r = s6net_ident_client_g(idbuf, S6NET_IDENT_ID_SIZE, &remoteip, remoteport, &localip, localport, &deadline) ; + ssize_t r = s6net_ident_client_g(idbuf, S6NET_IDENT_ID_SIZE, &remoteip, remoteport, &localip, localport, &deadline) ; if (r < 0) { if (verbosity >= 3) strerr_warnwu1sys("s6net_ident_client") ; @@ -221,10 +220,10 @@ int main (int argc, char const *const *argv, char const *const *envp) if (!flagdnslookup) { char tmp[protolen + 11] ; - byte_copy(tmp, protolen, proto) ; - byte_copy(tmp + protolen, 10, "LOCALHOST") ; + memcpy(tmp, proto, protolen) ; + memcpy(tmp + protolen, "LOCALHOST", 10) ; if (!env_addmodif(&modifs, tmp, localname)) dienomem() ; - byte_copy(tmp + protolen, 11, "REMOTEHOST") ; + memcpy(tmp + protolen, "REMOTEHOST", 11) ; if (!env_addmodif(&modifs, tmp, 0)) dienomem() ; } else @@ -236,10 +235,10 @@ int main (int argc, char const *const *argv, char const *const *envp) unsigned int remotelen = 0 ; char tcplocalhost[(protolen << 1) + 21] ; char *tcpremotehost = tcplocalhost + protolen + 10 ; - byte_copy(tcplocalhost, protolen, proto) ; - byte_copy(tcplocalhost + protolen, 10, "LOCALHOST") ; - byte_copy(tcpremotehost, protolen, proto) ; - byte_copy(tcpremotehost + protolen, 11, "REMOTEHOST") ; + memcpy(tcplocalhost, proto, protolen) ; + memcpy(tcplocalhost + protolen, "LOCALHOST", 10) ; + memcpy(tcpremotehost, proto, protolen) ; + memcpy(tcpremotehost + protolen, "REMOTEHOST", 11) ; if (!s6dns_init()) { @@ -293,7 +292,7 @@ int main (int argc, char const *const *argv, char const *const *envp) else { char s[256] ; - register unsigned int len = 0 ; + unsigned int len = 0 ; if (genalloc_len(s6dns_domain_t, &data[0].ds)) { s6dns_domain_noqualify(genalloc_s(s6dns_domain_t, &data[0].ds)) ; @@ -314,7 +313,7 @@ int main (int argc, char const *const *argv, char const *const *envp) remotebuf[remotelen] = 0 ; if (flagparanoid) { - register int r ; + int r ; data[1].ds.len = 0 ; r = ip46_is6(&remoteip) ? s6dns_resolve_aaaa_g(&data[1].ds, remotebuf, remotelen, 0, &deadline) : s6dns_resolve_a_g(&data[1].ds, remotebuf, remotelen, 0, &deadline) ; if (r <= 0) @@ -329,9 +328,9 @@ int main (int argc, char const *const *argv, char const *const *envp) } else { - register unsigned int i = 0 ; + size_t i = 0 ; for (; i < data[1].ds.len ; i += ip46_is6(&remoteip) ? 16 : 4) - if (!byte_diff(remoteip.ip, ip46_is6(&remoteip) ? 16 : 4, data[1].ds.s + i)) break ; + if (!memcmp(remoteip.ip, data[1].ds.s + i, ip46_is6(&remoteip) ? 16 : 4)) break ; if (i >= data[1].ds.len) remotelen = 0 ; } } @@ -390,10 +389,10 @@ int main (int argc, char const *const *argv, char const *const *envp) reject: if (verbosity >= 2) { - char fmtpid[UINT_FMT] ; + char fmtpid[PID_FMT] ; char fmtip[IP46_FMT] ; fmtip[ip46_fmt(fmtip, &remoteip)] = 0 ; - fmtpid[uint_fmt(fmtpid, getpid())] = 0 ; + fmtpid[pid_fmt(fmtpid, getpid())] = 0 ; strerr_dief5x(e, "reject", " pid ", fmtpid, " ip ", fmtip) ; } else return e ; |