cosmopolitan/third_party/lua/luapushheaders.c
Jōshin e16a7d8f3b
flip et / noet in modelines
`et` means `expandtab`.

```sh
rg 'vi: .* :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\)  :vi/vi: \1 xoet\2:vi/'
rg 'vi: .*  :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2  :vi/'
rg 'vi: .*  :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/'
```
2023-12-07 22:17:11 -05:00

45 lines
2.5 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/mem/mem.h"
#include "net/http/escape.h"
#include "net/http/http.h"
#include "third_party/lua/cosmo.h"
#include "third_party/lua/lua.h"
int LuaPushHeaders(lua_State *L, struct HttpMessage *m, const char *b) {
char *s;
size_t i, h;
struct HttpHeader *x;
lua_newtable(L);
for (h = 0; h < kHttpHeadersMax; ++h) {
if (m->headers[h].a) {
LuaPushHeader(L, m, b, h);
lua_setfield(L, -2, GetHttpHeaderName(h));
}
}
for (i = 0; i < m->xheaders.n; ++i) {
x = m->xheaders.p + i;
if ((h = GetHttpHeader(b + x->v.a, x->v.b - x->v.a)) == -1) {
LuaPushLatin1(L, b + x->v.a, x->v.b - x->v.a);
lua_setfield(L, -2, (s = DecodeLatin1(b + x->k.a, x->k.b - x->k.a, 0)));
free(s);
}
}
return 1;
}