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Make minor improvements

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This commit is contained in:
Justine Tunney 2021-05-15 21:53:26 -07:00
parent 221817e537
commit 4864565198
41 changed files with 394 additions and 367 deletions
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15
tool/net/dig.c
View file

@ -31,12 +31,9 @@
void lookup(const char *name) {
int rc;
struct addrinfo hints = (struct addrinfo){.ai_family = AF_INET,
.ai_socktype = SOCK_STREAM,
.ai_protocol = IPPROTO_TCP,
.ai_flags = AI_NUMERICSERV};
struct addrinfo *addrs = NULL;
switch ((rc = getaddrinfo(name, "80", &hints, &addrs))) {
struct addrinfo *ai = NULL;
struct addrinfo hint = {AI_NUMERICSERV, AF_INET, SOCK_STREAM, IPPROTO_TCP};
switch ((rc = getaddrinfo(name, "80", &hint, &ai))) {
case EAI_SUCCESS:
break;
case EAI_SYSTEM:
@ -47,8 +44,8 @@ void lookup(const char *name) {
gai_strerror(rc));
exit(1);
}
if (addrs) {
for (struct addrinfo *addr = addrs; addr; addr = addr->ai_next) {
if (ai) {
for (struct addrinfo *addr = ai; addr; addr = addr->ai_next) {
const unsigned char *ip =
addr->ai_family == AF_INET
? (const unsigned char *)&((struct sockaddr_in *)addr->ai_addr)
@ -70,7 +67,7 @@ void lookup(const char *name) {
ip[3]);
printf("%-12s = %s\n", "ai_canonname", addr->ai_canonname);
}
freeaddrinfo(addrs);
freeaddrinfo(ai);
} else {
fprintf(stderr, "%s: %s\n", name, "no results");
}

15
tool/net/redbean.c
View file

@ -202,7 +202,6 @@ static const struct ContentTypeExtension {
{"z", "application/zlib"}, //
{"zip", "application/zip"}, //
{"zst", "application/zstd"}, //
{"zst", "application/zstd"}, //
};
static const char kRegCode[][8] = {
@ -1941,7 +1940,7 @@ td { padding-right: 3em; }\r\n\
}
static const char *MergeNames(const char *a, const char *b) {
return FreeLater(xasprintf("%s.ru_utime", a));
return FreeLater(xasprintf("%s.%s", a, b));
}
static void AppendLong1(const char *a, long x) {
@ -2212,7 +2211,7 @@ static int LuaRoute(lua_State *L) {
return 1;
}
static int LuaRespond(lua_State *L, char *respond(unsigned, const char *)) {
static int LuaRespond(lua_State *L, char *R(unsigned, const char *)) {
char *p;
int code;
size_t reasonlen;
@ -2223,11 +2222,11 @@ static int LuaRespond(lua_State *L, char *respond(unsigned, const char *)) {
unreachable;
}
if (lua_isnoneornil(L, 2)) {
luaheaderp = respond(code, GetHttpReason(code));
luaheaderp = R(code, GetHttpReason(code));
} else {
reason = lua_tolstring(L, 2, &reasonlen);
if (reasonlen < 128 && (p = EncodeHttpHeaderValue(reason, reasonlen, 0))) {
luaheaderp = respond(code, p);
luaheaderp = R(code, p);
free(p);
} else {
luaL_argerror(L, 2, "invalid");
@ -2802,7 +2801,7 @@ static int LuaSetHeader(lua_State *L) {
}
switch (h) {
case kHttpConnection:
if (evallen != 5 || memcasecmp(eval, "close", 5)) {
if (SlicesEqualCase(eval, evallen, "close", 5)) {
luaL_argerror(L, 2, "unsupported");
unreachable;
}
@ -3017,11 +3016,11 @@ static int LuaHasControlCodes(lua_State *L) {
return 1;
}
static int LuaIsValid(lua_State *L, bool IsValid(const char *, size_t)) {
static int LuaIsValid(lua_State *L, bool V(const char *, size_t)) {
size_t size;
const char *data;
data = luaL_checklstring(L, 1, &size);
lua_pushboolean(L, IsValid(data, size));
lua_pushboolean(L, V(data, size));
return 1;
}