Release v0.2

.gitignore

@@ -1,4 +1,5 @@
 gen/
-web-file-mgr.elf
+*.elf
+web-file-mgr-linux
 *.o
 *.d

Makefile

@@ -1,43 +1,79 @@
-ifdef PS5_PAYLOAD_SDK
+ifneq ($(filter-out linux linux-deps clean,$(MAKECMDGOALS)),)
+  ifdef PS5_PAYLOAD_SDK
     include $(PS5_PAYLOAD_SDK)/toolchain/prospero.mk
-else
+  else
     $(error PS5_PAYLOAD_SDK is undefined)
+  endif
+endif
+ifeq ($(MAKECMDGOALS),)
+  ifdef PS5_PAYLOAD_SDK
+    include $(PS5_PAYLOAD_SDK)/toolchain/prospero.mk
+  else
+    $(error PS5_PAYLOAD_SDK is undefined)
+  endif
 endif
 
-VERSION_TAG := v0.1
+VERSION_TAG := v0.2
 TITLE_ID    := FMGR88888
 PYTHON      ?= python3
 STRIP       ?= $(PS5_PAYLOAD_SDK)/bin/prospero-strip
 PKG_CONFIG  ?= $(PS5_PAYLOAD_SDK)/bin/prospero-pkg-config
+HOST_CC     ?= cc
+HOST_STRIP  ?= strip
+HOST_PKG_CONFIG ?= pkg-config
 
-BIN      := web-file-mgr.elf
-SRCS     := src/main.c src/websrv.c src/filemgr.c src/asset.c src/mime.c
-SRCS     += src/app_installer.c src/notify.c
-ASSETS   := $(wildcard assets/*)
-GEN_SRCS := $(patsubst assets/%,gen/%, $(ASSETS:=.c))
+BIN        := web-file-mgr.elf
+LEGACY_BIN := web-file-mgr-legacy.elf
+LINUX_BIN  := web-file-mgr-linux
+COMMON_SRCS := src/main.c src/websrv.c src/filemgr.c src/asset.c src/mime.c src/notify.c
+PS5_SRCS    := $(COMMON_SRCS) src/app_installer.c
+LINUX_SRCS  := $(COMMON_SRCS)
+ASSETS      := $(wildcard assets/*)
+GEN_SRCS    := $(patsubst assets/%,gen/%, $(ASSETS:=.c))
 
 CFLAGS := -Oz -fno-asynchronous-unwind-tables -fno-unwind-tables -Wall -Werror -ffunction-sections -fdata-sections -Isrc -DVERSION_TAG=\"$(VERSION_TAG)\" -DTITLE_ID=\"$(TITLE_ID)\"
 CFLAGS += `$(PKG_CONFIG) libmicrohttpd --cflags`
 LDFLAGS := -Wl,--gc-sections
+LEGACY_CFLAGS := $(filter-out -ffunction-sections -fdata-sections,$(CFLAGS))
+LEGACY_LDFLAGS :=
 LDADD  := `$(PKG_CONFIG) libmicrohttpd --libs`
 LDADD  += -lSceIpmi -lSceAppInstUtil
+LINUX_CFLAGS := -O2 -Wall -Werror -Isrc -DVERSION_TAG=\"$(VERSION_TAG)\" -DTITLE_ID=\"$(TITLE_ID)\"
+LINUX_CFLAGS += `$(HOST_PKG_CONFIG) libmicrohttpd --cflags`
+LINUX_LDADD := `$(HOST_PKG_CONFIG) libmicrohttpd --libs` -pthread
 
-.PHONY: all deps clean
+.PHONY: all legacy linux deps linux-deps clean
 
 all: deps $(BIN)
 
+legacy: deps $(LEGACY_BIN)
+
+linux: linux-deps $(LINUX_BIN)
+
 deps:
 	@$(PKG_CONFIG) --exists libmicrohttpd || ./install-libmicrohttpd.sh
 
+linux-deps:
+	@$(HOST_PKG_CONFIG) --exists libmicrohttpd || \
+	  (echo "libmicrohttpd development package is required for make linux" >&2; exit 1)
+
 gen:
 	mkdir gen
 
 clean:
-	rm -rf $(BIN) gen
+	rm -rf $(BIN) $(LEGACY_BIN) $(LINUX_BIN) gen
 
 gen/%.c: assets/% gen-asset-module.py gen
 	$(PYTHON) gen-asset-module.py --path $* $< > $@
 
-$(BIN): $(SRCS) $(GEN_SRCS)
+$(BIN): $(PS5_SRCS) $(GEN_SRCS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LDADD)
 	$(STRIP) $@
+
+$(LEGACY_BIN): $(PS5_SRCS) $(GEN_SRCS)
+	$(CC) $(LEGACY_CFLAGS) $(LEGACY_LDFLAGS) -o $@ $^ $(LDADD)
+	$(STRIP) $@
+
+$(LINUX_BIN): $(LINUX_SRCS) $(GEN_SRCS)
+	$(HOST_CC) $(LINUX_CFLAGS) -o $@ $^ $(LINUX_LDADD)
+	$(HOST_STRIP) $@

README.md

@@ -5,7 +5,7 @@ safely copying game dump folders from USB storage to internal storage.
 
 ## Brief
 
-PS5 web file manager payload. It runs an HTTP UI starting at port `8888`, installs a home screen launcher on startup when needed, and provides file operations from the PS5 browser. If `8888` is already in use, the payload tries the next port until one is available; the startup notification shows the actual listen port.
+PS5 web file manager payload. It runs an HTTP UI starting at port `8888`, installs a home screen launcher in Media catagory on startup when needed, and provides file operations from the PS5 browser. If `8888` is already in use, the payload tries the next port until one is available; the startup notification shows the actual listen port.
 
 ## Features
 
@@ -69,7 +69,7 @@ After the payload starts, the PS5 notification shows the app name, version, and
 http://${PS5_IP_ADDRESS}:8888/
 ```
 
-On first startup the payload installs a `PS5 Web File Manager` web shortcut on the PS5 home screen when needed. If the payload had to use a fallback port such as `8889`, use the port shown in the startup notification.
+On first startup the payload installs a `PS5 Web File Manager` web shortcut in the Media category when needed. If the payload had to use a fallback port such as `8889`, use the port shown in the startup notification.
 
 ## Notes
 

assets/lang-en.js

@@ -60,7 +60,8 @@ window.WFM_LANG = {
   tasksPollFailed: "Failed to read task status: {error}",
   renamePrompt: "New name",
   mkdirPrompt: "Folder name",
-  deleteConfirm: "Delete {name}?\n\nFolders will be deleted recursively.",
+  deleteConfirm: "Delete {name}?",
+  deleteConfirmRecursive: "Delete {name}?\n\nFolders will be deleted recursively.",
   activeTask: "A task is running",
   pasteTitle: "{label} {name} to {path}",
   pasteToCurrent: "to current folder",

assets/lang-zh.js

@@ -60,7 +60,8 @@ window.WFM_LANG = {
   tasksPollFailed: "任务状态读取失败: {error}",
   renamePrompt: "新名称",
   mkdirPrompt: "目录名",
-  deleteConfirm: "确认删除 {name}？\n\n目录会递归删除。",
+  deleteConfirm: "确认删除 {name}？",
+  deleteConfirmRecursive: "确认删除 {name}？\n\n目录会递归删除。",
   activeTask: "有任务正在执行",
   pasteTitle: "{label} {name} 到 {path}",
   pasteToCurrent: "到当前目录",

assets/main.css

@@ -1,5 +1,4 @@
 :root {
-  color-scheme: dark;
   font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
   background: #111316;
   color: #edf0f2;
@@ -15,21 +14,25 @@
 
 .init-loading {
   position: fixed;
-  inset: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
   z-index: 20000;
-  display: grid;
-  place-items: center;
+  display: flex;
+  align-items: center;
+  justify-content: center;
   background: #111316;
 }
 
 .loading-dots {
   display: flex;
-  gap: 12px;
 }
 
 .loading-dots span {
   width: 14px;
   height: 14px;
+  margin: 0 6px;
   border-radius: 50%;
   background: #8fa1b3;
   animation: loading-pulse 1s ease-in-out infinite;
@@ -68,14 +71,13 @@ body {
 .shell {
   min-height: 100vh;
   height: 100vh;
-  display: grid;
-  grid-template-rows: auto auto minmax(0, 1fr) auto;
+  display: flex;
+  flex-direction: column;
 }
 
 .topbar {
   display: flex;
   align-items: center;
-  gap: 20px;
   padding: 12px 30px;
   background: #1b2026;
   border-bottom: 1px solid #2d343d;
@@ -96,7 +98,6 @@ body {
 .space-info {
   display: flex;
   justify-content: flex-end;
-  gap: 14px;
   flex: 0 1 auto;
   max-width: 58vw;
   color: #c9d3dc;
@@ -107,6 +108,7 @@ body {
 }
 
 .space-item {
+  margin-left: 14px;
   overflow: hidden;
   text-overflow: ellipsis;
 }
@@ -128,6 +130,7 @@ body {
   height: 24px;
   padding: 0;
   flex: 0 0 24px;
+  margin-left: 16px;
 }
 
 .power-button {
@@ -162,7 +165,6 @@ body {
 .tool-right {
   display: flex;
   align-items: center;
-  gap: 12px;
   flex-wrap: wrap;
 }
 
@@ -178,6 +180,16 @@ body {
   flex: 1 1 auto;
 }
 
+.tool-left > *,
+.tool-right > * {
+  margin: 0 12px 0 0;
+}
+
+.tool-right > * {
+  margin-right: 0;
+  margin-left: 12px;
+}
+
 .tool-right {
   justify-content: flex-end;
   flex: 0 0 auto;
@@ -226,19 +238,23 @@ button:disabled,
 }
 
 .paste-action {
-  max-width: min(480px, 100%);
-  gap: 8px;
+  max-width: 480px;
+}
+
+.paste-action > * {
+  margin-right: 8px;
 }
 
 .paste-name {
   display: inline-block;
-  max-width: min(180px, 18vw);
+  max-width: 180px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
 .content {
+  flex: 1 1 auto;
   min-height: 0;
   overflow: auto;
 }
@@ -336,6 +352,7 @@ tr.selected {
 input[type="checkbox"] {
   width: 34px;
   height: 34px;
+  cursor: pointer;
 }
 
 .icon {
@@ -362,20 +379,27 @@ input[type="checkbox"] {
   background: transparent;
   color: #edf0f2;
   justify-content: flex-start;
-  gap: 14px;
   min-width: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   cursor: pointer;
 }
 
+.row-action .icon {
+  margin-right: 14px;
+}
+
 .name-text {
   min-width: 0;
   overflow: hidden;
   text-overflow: ellipsis;
 }
 
-.empty,
+.empty {
+  color: #aab4be;
+  padding: 20px 90px;
+}
+
 .status {
   color: #aab4be;
   padding: 10px 25px;
@@ -388,7 +412,6 @@ input[type="checkbox"] {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 16px;
 }
 
 .version-text {
@@ -398,10 +421,14 @@ input[type="checkbox"] {
 
 .task-overlay {
   position: fixed;
-  inset: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
   z-index: 10000;
-  display: grid;
-  place-items: center;
+  display: flex;
+  align-items: center;
+  justify-content: center;
   padding: 48px;
   background: rgba(4, 6, 8, .82);
 }
@@ -411,7 +438,8 @@ input[type="checkbox"] {
 }
 
 .task-panel {
-  width: min(980px, calc(100vw - 96px));
+  width: 980px;
+  max-width: calc(100vw - 96px);
   border: 1px solid #46515f;
   border-radius: 10px;
   background: #15191e;
@@ -420,19 +448,24 @@ input[type="checkbox"] {
 }
 
 .tasks {
-  display: grid;
-  gap: 18px;
+  display: block;
 }
 
 .task {
-  display: grid;
-  gap: 14px;
+  display: block;
+}
+
+.task > * + * {
+  margin-top: 14px;
+}
+
+.task .danger {
+  width: 100%;
 }
 
 .task-head {
   display: flex;
-  align-items: start;
-  gap: 16px;
+  align-items: flex-start;
   font-size: 24px;
 }
 
@@ -441,7 +474,7 @@ input[type="checkbox"] {
 }
 
 .task-amount {
-  min-width: max-content;
+  min-width: 160px;
   white-space: nowrap;
   text-align: right;
 }
@@ -456,10 +489,13 @@ input[type="checkbox"] {
 
 .task-name {
   display: flex;
-  gap: 8px;
   min-width: 0;
 }
 
+.task-name > * {
+  margin-right: 8px;
+}
+
 .task-name-op,
 .task-name-state {
   flex: 0 0 auto;
@@ -467,27 +503,31 @@ input[type="checkbox"] {
 
 .task-name-subject {
   min-width: 0;
-  max-width: min(56vw, 560px);
+  max-width: 560px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
 .task-meta {
-  display: grid;
-  grid-template-columns: 1fr 1fr 1fr;
-  gap: 18px;
+  display: flex;
   color: #c9d3dc;
   font-size: 20px;
 }
 
 .task-meta div {
+  flex: 1 1 0;
   min-width: 0;
+  margin-right: 18px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
+.task-meta div:last-child {
+  margin-right: 0;
+}
+
 .task-meta div:nth-child(2) {
   text-align: center;
 }
@@ -517,9 +557,13 @@ input[type="checkbox"] {
 
 .progress-text {
   position: absolute;
-  inset: 0;
-  display: grid;
-  place-items: center;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
   color: #edf0f2;
   font-size: 18px;
   font-weight: 700;

assets/main.js

@@ -12,7 +12,7 @@ let hoverPaused = false;
 let hoverResumeTimer = 0;
 let L = {};
 
-const APP_VERSION = "v0.1";
+const APP_VERSION = "v0.2";
 const LAST_PATH_KEY = "ps5-web-file-mgr:last-path";
 
 const filesEl = document.getElementById("files");
@@ -318,7 +318,7 @@ function renderTaskName(el, task) {
   const state = document.createElement("span");
   state.className = "task-name-state";
   state.textContent = stateLabel(task.state);
-  el.append(op, subject, state);
+  appendChildren(el, op, subject, state);
 }
 
 function renderClipboard() {
@@ -387,6 +387,43 @@ function cssEscape(value) {
   return String(value).replace(/["\\]/g, "\\$&");
 }
 
+function appendChildren(parent) {
+  for (let i = 1; i < arguments.length; i++) {
+    parent.appendChild(arguments[i]);
+  }
+}
+
+function setClass(el, name, enabled) {
+  if (enabled) el.classList.add(name);
+  else el.classList.remove(name);
+}
+
+function bindPress(el, fn) {
+  let handled = false;
+  const run = event => {
+    if (handled) {
+      if (event && event.preventDefault) event.preventDefault();
+      return;
+    }
+    handled = true;
+    if (event && event.preventDefault) event.preventDefault();
+    fn();
+    setTimeout(() => {
+      handled = false;
+    }, 350);
+  };
+  el.addEventListener("mousedown", run);
+  el.addEventListener("click", run);
+}
+
+function findRowFromTarget(target) {
+  while (target && target !== contentEl) {
+    if (target.tagName === "TR" && target.getAttribute("data-path") !== null) return target;
+    target = target.parentNode;
+  }
+  return null;
+}
+
 function togglePath(path, checked) {
   if (checked) selected.add(path);
   else selected.delete(path);
@@ -410,8 +447,8 @@ function render() {
     const isParent = item.type === "parent";
     const tr = document.createElement("tr");
     tr.dataset.path = item.path;
-    tr.classList.toggle("selected", !isParent && selected.has(item.path));
-    tr.classList.toggle("focused", focusedPath === item.path);
+    setClass(tr, "selected", !isParent && selected.has(item.path));
+    setClass(tr, "focused", focusedPath === item.path);
 
     const selectTd = document.createElement("td");
     selectTd.className = "select-cell";
@@ -448,10 +485,11 @@ function render() {
       if (isParent || item.type === "d") load(item.path);
       else togglePath(item.path, !selected.has(item.path));
     });
-    nameBtn.append(icon, nameText);
+    appendChildren(nameBtn, icon, nameText);
     nameTd.appendChild(nameBtn);
 
-    tr.append(
+    appendChildren(
+      tr,
       selectTd,
       nameTd,
       classCell("type-col", isParent ? t("parent") : item.type === "d" ? t("dir") : t("file")),
@@ -618,7 +656,7 @@ function renderPendingOverlay(text) {
   const amount = document.createElement("div");
   amount.className = "task-amount";
   amount.textContent = t("pleaseWait");
-  head.append(name, amount);
+  appendChildren(head, name, amount);
 
   const current = document.createElement("div");
   current.className = "task-current";
@@ -629,12 +667,12 @@ function renderPendingOverlay(text) {
   const progressText = document.createElement("div");
   progressText.className = "progress-text";
   progressText.textContent = t("checking");
-  progress.append(progressText);
+  progress.appendChild(progressText);
 
   const cancel = document.createElement("button");
   cancel.className = "danger";
   cancel.textContent = t("cancel");
-  cancel.addEventListener("click", () => {
+  bindPress(cancel, () => {
     if (pendingAbortController) pendingAbortController.abort();
     pendingAbortController = null;
     pendingOverlayText = "";
@@ -643,7 +681,7 @@ function renderPendingOverlay(text) {
     setBusy(false);
   });
 
-  div.append(head, current, progress, cancel);
+  appendChildren(div, head, current, progress, cancel);
   tasksEl.appendChild(div);
 }
 
@@ -737,7 +775,7 @@ function renderTasks(tasks) {
   const name = document.createElement("div");
   name.className = "task-name";
   renderTaskName(name, task);
-  head.append(name);
+  head.appendChild(name);
 
   const current = document.createElement("div");
   current.className = "task-current";
@@ -751,7 +789,7 @@ function renderTasks(tasks) {
   progressItem.textContent = t("progressLabel") + ": " + formatSize(done) + " / " + formatSize(total);
   const etaItem = document.createElement("div");
   etaItem.textContent = t("etaLabel") + ": " + averageEta(task, done, total);
-  meta.append(speedItem, progressItem, etaItem);
+  appendChildren(meta, speedItem, progressItem, etaItem);
 
   const progress = document.createElement("div");
   progress.className = "progress";
@@ -761,13 +799,13 @@ function renderTasks(tasks) {
   const progressText = document.createElement("div");
   progressText.className = "progress-text";
   progressText.textContent = isPreparing ? t("preparing") : isFinishing ? t("finishing") : total ? pct + "%" : stateLabel(task.state);
-  progress.append(bar, progressText);
+  appendChildren(progress, bar, progressText);
 
   const cancel = document.createElement("button");
   cancel.className = "danger";
   cancel.textContent = task.cancel_requested ? t("canceling") : t("cancel");
   cancel.disabled = task.cancel_requested;
-  cancel.addEventListener("click", () => {
+  bindPress(cancel, () => {
     if (confirm(t("cancelTaskConfirm", { label: opLabel(task.op) }))) {
       requestTaskCancel(task.id);
       api("/api/cancel", { id: task.id }).then(pollTasks).catch(err => {
@@ -777,9 +815,9 @@ function renderTasks(tasks) {
     }
   });
 
-  if (isDelete) div.append(head, current, cancel);
-  else if (total && !isFinishing) div.append(head, current, meta, progress, cancel);
-  else div.append(head, current, progress, cancel);
+  if (isDelete) appendChildren(div, head, current, cancel);
+  else if (total && !isFinishing) appendChildren(div, head, current, meta, progress, cancel);
+  else appendChildren(div, head, current, progress, cancel);
   tasksEl.appendChild(div);
 }
 
@@ -839,7 +877,9 @@ function actionDelete() {
   const items = selectedEntries();
   const paths = items.map(item => item.path);
   const target = itemTitle(items);
-  if (!confirm(t("deleteConfirm", { name: target }))) return;
+  const confirmKey = items.some(item => item.type === "d") ?
+    "deleteConfirmRecursive" : "deleteConfirm";
+  if (!confirm(t(confirmKey, { name: target }))) return;
   runAction(t("delete"), () => api("/api/delete", { paths: paths.join("\n") }));
 }
 
@@ -873,8 +913,8 @@ selectAllEl.addEventListener("change", () => {
   render();
 });
 contentEl.addEventListener("mousemove", event => {
-  const row = event.target.closest("tr[data-path]");
-  hoverPath(row ? row.dataset.path : null);
+  const row = findRowFromTarget(event.target);
+  hoverPath(row ? row.getAttribute("data-path") : null);
 });
 contentEl.addEventListener("mouseleave", () => hoverPath(null));
 contentEl.addEventListener("scroll", () => {

assets/param.json

@@ -1,4 +1,5 @@
 {
+  "applicationCategoryType": 65536,
   "titleId": "FMGR88888",
   "deeplinkUri": "http://127.0.0.1:8888/",
   "localizedParameters": {

src/filemgr.c

@@ -9,10 +9,14 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/mount.h>
 #include <sys/stat.h>
 #include <sys/statvfs.h>
 #include <sys/types.h>
+#ifdef __linux__
+#include <sys/vfs.h>
+#else
+#include <sys/mount.h>
+#endif
 #include <time.h>
 #include <unistd.h>
 
@@ -580,6 +584,7 @@ ignore_chmod_error(int err) {
   return err == ENOTSUP || err == EPERM || err == EINVAL || err == EROFS;
 }
 
+#ifndef __linux__
 static int
 fs_type_has_unix_modes(const char *type) {
   return strcmp(type, "exfat") &&
@@ -588,25 +593,36 @@ fs_type_has_unix_modes(const char *type) {
          strcmp(type, "fat") &&
          strcmp(type, "vfat");
 }
+#endif
 
 static int
 path_has_unix_modes(const char *path) {
+#ifdef __linux__
+  (void)path;
+  return 1;
+#else
   struct statfs fs;
 
   if(statfs(path, &fs)) {
     return 1;
   }
   return fs_type_has_unix_modes(fs.f_fstypename);
+#endif
 }
 
 static int
 fd_has_unix_modes(int fd) {
+#ifdef __linux__
+  (void)fd;
+  return 1;
+#else
   struct statfs fs;
 
   if(fstatfs(fd, &fs)) {
     return 1;
   }
   return fs_type_has_unix_modes(fs.f_fstypename);
+#endif
 }
 
 static int

src/main.c

@@ -28,12 +28,12 @@ port_available(unsigned short port) {
 
   if((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
     perror("socket");
-    return 0;
+    return -1;
   }
   if(setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &(int){1}, sizeof(int)) < 0) {
     perror("setsockopt");
     close(fd);
-    return 0;
+    return -1;
   }
   memset(&addr, 0, sizeof(addr));
   addr.sin_family = AF_INET;
@@ -50,7 +50,11 @@ find_available_port(unsigned short start) {
   unsigned int port;
 
   for(port = start; port <= 65535; port++) {
-    if(port_available((unsigned short)port)) {
+    int available = port_available((unsigned short)port);
+    if(available < 0) {
+      return 0;
+    }
+    if(available) {
       return (unsigned short)port;
     }
   }
@@ -99,7 +103,10 @@ find_pid(const char *name) {
 int
 main(int argc, char **argv) {
   unsigned short port;
+#ifdef __SCE__
+  unsigned short notified_port = 0;
   pid_t pid;
+#endif
 
   (void)argc;
   (void)argv;
@@ -114,26 +121,37 @@ main(int argc, char **argv) {
     sleep(1);
   }
 #else
-  (void)pid;
 #endif
 
-  port = find_available_port(DEFAULT_PORT);
-  if(!port) {
-    fprintf(stderr, "no available port from %u\n", DEFAULT_PORT);
-    return 1;
-  }
-
   puts(PROCESS_NAME);
   printf("version: %s\n", VERSION_TAG);
-  printf("listening on port %u\n", port);
 
 #ifdef __SCE__
   app_install_if_needed();
-  notify_user("Web File Manager\nVersion: %s\nPort: %u", VERSION_TAG, port);
 #endif
 
   signal(SIGPIPE, SIG_IGN);
   signal(SIGCHLD, SIG_IGN);
 
-  return websrv_listen(port) ? 1 : 0;
+  while(1) {
+    port = find_available_port(DEFAULT_PORT);
+    if(!port) {
+      fprintf(stderr, "no available port from %u\n", DEFAULT_PORT);
+      sleep(3);
+      continue;
+    }
+
+    printf("listening on port %u\n", port);
+#ifdef __SCE__
+    if(notified_port != port) {
+      notify_user("Web File Manager\nVersion: %s\nPort: %u", VERSION_TAG, port);
+      notified_port = port;
+    }
+#endif
+
+    websrv_listen(port);
+    sleep(3);
+  }
+
+  return 0;
 }