all repos — xrxs @ 6688673fd6ccfb4757626e5f8f2e62c203b9b339

experimental networked application/game server with 9p 

writerf(): write data to ramfile from serverside
Iris Lightshard nilix@nilfm.cc
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commit

6688673fd6ccfb4757626e5f8f2e62c203b9b339

parent

36c208cb8895e59fd94e362abb5eda9fc0e4a4ba

1 files changed, 16 insertions(+), 14 deletions(-)

jump to
M xrxs.c → xrxs.c 
@@ -84,13 +84,7 @@ void fscreate(Req* r) {
   Ramfile* rf;
   File* f;
 
-  if (
-    f = createfile(
-      r->fid->file,
-      r->ifcall.name,
-      nil,
-      r->ifcall.perm,
-      nil)) {
+  if (f = createfile(r->fid->file, r->ifcall.name, nil, r->ifcall.perm, nil)) {
     rf = emalloc9p(sizeof *rf);
     f->aux = rf;
     r->fid->file = f;

@@ -125,6 +119,15 @@ free(rf);
   }
 }
 
+void writerf(Tree* t, char* path, char* data) {
+  Ramfile* rf;
+  File* f = walkfile(t->root, path);
+  rf = (Ramfile*)emalloc9p(sizeof *rf);
+  rf->data = data;
+  rf->ndata = slen(data);
+  f->aux = rf;
+}
+
 Srv fs = {
   .open = fsopen,
   .read = fsread,

@@ -132,9 +135,7 @@ .write = fswrite,
   .create = fscreate,
 };
 
-int threadmaybackground(void) {
-  return 1;
-}
+int threadmaybackground(void) { return 1; }
 
 void threadmain(int argc, char* argv[]) {
   Tree* tree;

@@ -158,10 +159,11 @@ }
     }
   }
 
-  /* create a single file called 'hello'. reading it calls fsread() */
-
-	fs.tree = alloctree(nil, nil, DMDIR|0777, fsdestroyfile);
-	fs.foreground = 1;
+  fs.tree = alloctree(nil, nil, DMDIR | 0777, fsdestroyfile);
+  tree = fs.tree;
+  createfile(tree->root, "carts", nil, 0444, nil);
+  writerf(tree, "carts", "uStrat\nkatbug\nSoulGrind\n");
+  fs.foreground = 1;
 
   if (argc >= 3) {
     if (mtpt != nil && access(mtpt, AEXIST) < 0 && access(mtpt, AEXIST) < 0)