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Add unix domain socket support to redbean

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This commit is contained in:
Justine Tunney 2022-06-22 03:04:25 -07:00
parent 4b23985b7f
commit fc097ac275
25 changed files with 594 additions and 172 deletions
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14
libc/sock/bind.c
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@ -16,7 +16,6 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/calls/internal.h"
#include "libc/calls/strace.internal.h"
#include "libc/dce.h"
@ -25,7 +24,6 @@
#include "libc/sock/sock.h"
#include "libc/sock/sockdebug.h"
#include "libc/sock/syscall_fd.internal.h"
#include "libc/str/str.h"
#include "libc/sysv/errfuns.h"
/**
@ -40,21 +38,11 @@
*/
int bind(int fd, const void *addr, uint32_t addrsize) {
int rc;
char addrbuf[72];
if (!addr || (IsAsan() && !__asan_is_valid(addr, addrsize))) {
rc = efault();
} else if (addrsize >= sizeof(struct sockaddr_in)) {
if (!IsWindows()) {
if (!IsBsd()) {
rc = sys_bind(fd, addr, addrsize);
} else {
char addr2[sizeof(
struct sockaddr_un_bsd)]; /* sockaddr_un_bsd is the largest */
assert(addrsize <= sizeof(addr2));
memcpy(&addr2, addr, addrsize);
sockaddr2bsd(&addr2[0]);
rc = sys_bind(fd, &addr2, addrsize);
}
rc = sys_bind(fd, addr, addrsize);
} else if (__isfdkind(fd, kFdSocket)) {
rc = sys_bind_nt(&g_fds.p[fd], addr, addrsize);
} else {