build: support single file commands

1 files changed, 0 insertions, 82 deletions

diff --git a/src/cmd/httpd/httpd.c b/src/cmd/httpd/httpd.c
deleted file mode 100644
index 8826dcb..0000000
--- a/src/cmd/httpd/httpd.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* garbage httpd, just to see if it works
- * easily DoSable (like the rest of the network stack), vulnerable to path traversal, etc */
-#include <camellia/flags.h>
-#include <camellia/syscalls.h>
-#include <dirent.h>
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-static void handle(FILE *c) {
-	char buf[2048];
-	fgets(buf, sizeof buf, c);
-	printf("%s", buf);
-
-	if (memcmp(buf, "GET /", 5) != 0) {
-		fprintf(c, "HTTP/1.1 400 Bad Request\r\n\r\n");
-		return;
-	}
-	char *path = buf + 4;
-	char *end = strchr(path, ' ');
-	if (end) *end = '\0';
-
-	hid_t h = _sys_open(path, strlen(path), OPEN_READ);
-	if (h < 0) {
-		fprintf(c, "HTTP/1.1 404 Not Found\r\n\r\n");
-		return;
-	}
-
-	if (path[strlen(path) - 1] != '/') {
-		FILE *f = fdopen(h, "r");
-		if (!f) {
-			fprintf(c, "HTTP/1.1 500 Internal Server Error\r\n\r\n");
-			return;
-		}
-
-		/* regular file */
-		fprintf(c, "HTTP/1.1 200 OK\r\n\r\n");
-		for (;;) {
-			int len = fread(buf, 1, sizeof buf, f);
-			if (len <= 0) break;
-			fwrite(buf, 1, len, c);
-		}
-
-		fclose(f);
-	} else {
-		/* directory listing */
-		DIR *dir = opendir_f(fdopen(h, "r"));
-		if (!dir) {
-			fprintf(c, "HTTP/1.1 500 Internal Server Error\r\n\r\n");
-			return;
-		}
-
-		fprintf(c,
-			"HTTP/1.1 200 OK\r\n"
-			"Content-Type: text/html; charset=UTF-8\r\n"
-			"\r\n"
-			"<h1>directory listing for %s</h1><hr>"
-			"<ul><li><a href=..>..</a></li>",
-			path
-		);
-
-		struct dirent *d;
-		while ((d = readdir(dir))) {
-			fprintf(c, "<li><a href=\"%s\">%s</a></li>", d->d_name, d->d_name);
-		}
-		closedir(dir);
-	}
-}
-
-int main(int argc, char **argv) {
-	const char *path = (argc > 1) ? argv[1] : "/net/listen/0.0.0.0/tcp/80";
-	hid_t conn;
-	for (;;) {
-		conn = _sys_open(path, strlen(path), OPEN_RW);
-		if (conn < 0)
-			errx(1, "open('%s') failed, errno %d", path, -conn);
-		FILE *f = fdopen(conn, "a+");
-		handle(f);
-		fclose(f);
-	}
-}