feat(www): hurd and todos.

4 files changed, 239 insertions, 6 deletions

diff --git a/www/content/hurd.md b/www/content/hurd.md
deleted file mode 100644
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--- a/www/content/hurd.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Hurd"
-date: 2025-03-03T15:34:41+08:00
-lastmod: 2025-03-03T15:34:41+08:00
----
diff --git a/www/content/hurd/_index.md b/www/content/hurd/_index.md
new file mode 100644
index 0000000..b4c727c
--- /dev/null
+++ b/www/content/hurd/_index.md
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+---
+title: "Hurd"
+date: 2025-03-03T15:34:41+08:00
+lastmod: 2025-03-03T23:28:46+08:00
+layout: single
+---
+
+{{< mono >}}
+
+[TODOS](/hurd/todos)
+
+{{< /mono >}}
+
+## links
+
+{{< mono >}}
+
+| name | link |
+| --- | --- |
+| kernel-list-archive | <https://lists.gnu.org/archive/html/bug-hurd/> |
+| debian-list-archive | <https://lists.debian.org/debian-hurd/> |
+| irc-archive | <https://logs.guix.gnu.org/hurd/> |
+| kernel-home | <https://www.gnu.org/software/hurd/index.html> |
+| debian-home | <https://www.debian.org/ports/hurd/> |
+
+{{< /mono >}}
+
+refs:
+
+{{< mono >}}
+
+| name | link |
+| --- | --- |
+| c | <https://en.cppreference.com/w/c> |
+| posix latest | <https://pubs.opengroup.org/onlinepubs/9799919799/> |
+| posix 2013 | <https://pubs.opengroup.org/onlinepubs/9699919799.2013edition/> |
+| posix 2008 | <https://pubs.opengroup.org/onlinepubs/9699919799.2008edition/> |
+| glibc | <https://sourceware.org/glibc/manual/2.41/html_mono/libc.html> |
+
+{{< /mono >}}
+
+## *_MAX patch
+
+TODO: Move to separate page.
+
+```c
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static inline char *xreadlink(const char *restrict path) {
+  char *buffer;
+  size_t allocated = 128;
+  ssize_t len;
+
+  while (1) {
+    buffer = (char *)malloc(allocated);
+    if (!buffer) {
+      return NULL;
+    }
+    len = readlink(path, buffer, allocated);
+    if (len < (ssize_t)allocated) {
+      return buffer;
+    }
+    free(buffer);
+    if (len >= (ssize_t)allocated) {
+      allocated *= 2;
+      continue;
+    }
+    return NULL;
+  }
+}
+
+static inline char *xgethostname() {
+  long max_host_name;
+  char *buffer;
+
+  max_host_name = sysconf(_SC_HOST_NAME_MAX);
+  buffer = malloc(max_host_name + 1);
+
+  if (gethostname(buffer, max_host_name + 1)) {
+    free(buffer);
+    return NULL;
+  }
+
+  buffer[max_host_name] = '\0';
+  return buffer;
+}
+
+static inline char *xgetcwd() {
+  char *buffer;
+  size_t allocated = 128;
+
+  while (1) {
+    buffer = (char *)malloc(allocated);
+    if (!buffer) {
+      return NULL;
+    }
+    getcwd(buffer, allocated);
+    if (buffer)
+      return buffer;
+    free(buffer);
+    if (errno == ERANGE) {
+      allocated *= 2;
+      continue;
+    }
+    return NULL;
+  }
+}
+```
+
+## git repos
+
+{{< link-group >}}
+hurd
+cru: <https://crupest.life/git/cru-hurd/hurd.git>
+upstream: <https://git.savannah.gnu.org/git/hurd/hurd.git>
+debian: <https://salsa.debian.org/hurd-team/hurd>
+{{< /link-group >}}
+
+{{< link-group >}}
+gnumach
+cru: <https://crupest.life/git/cru-hurd/gnumach.git>
+upstream: <https://git.savannah.gnu.org/git/hurd/gnumach.git>
+debian: <https://salsa.debian.org/hurd-team/gnumach>
+{{< /link-group >}}
+
+{{< link-group >}}
+mig
+cru: <https://crupest.life/git/cru-hurd/mig.git>
+upstream: <https://git.savannah.gnu.org/git/hurd/mig.git>
+debian: <https://salsa.debian.org/hurd-team/mig>
+{{< /link-group >}}
+
+{{< link-group >}}
+glibc
+cru: <https://crupest.life/git/cru-hurd/glibc.git>
+upstream: <git://sourceware.org/git/glibc.git>
+debian: <https://salsa.debian.org/glibc-team/glibc>
+mirror: <https://mirrors.tuna.tsinghua.edu.cn/git/glibc.git>
+{{< /link-group >}}
+
+{{< link-group >}}
+web
+cru: <https://crupest.life/git/cru-hurd/web.git>
+upstream: <https://git.savannah.gnu.org/git/hurd/web.git>
+{{< /link-group >}}
+
+## cheatsheet
+
+Start qemu
+
+```sh
+qemu-system-x86_64 -enable-kvm -m 4G -net nic -net user,hostfwd=tcp::3222-:22 -vga vmware -drive cache=writeback,file=[...]
+```
+
+Configure/Setup network
+
+```sh
+settrans -fgap /servers/socket/2 /hurd/pfinet -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+fsysopts /servers/socket/2 /hurd/pfinet -i /dev/eth0 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+fsysopts /server/socket/2 -a 10.0.2.15 -g 10.0.2.2 -m 255.255.255.0
+```
+
+Setup apt
+
+```sh
+apt-get --allow-unauthenticated --allow-insecure-repositories update
+apt-get --allow-unauthenticated upgrade
+```
+
+## mailing lists / irc
+
+{{< mono >}}
+
+| name | address |
+| --- | --- |
+| hurd | <bug-hurd@gnu.org> |
+| debian | <debian-hurd@lists.debian.org> |
+| irc | librechat #hurd |
+
+{{< /mono >}}
diff --git a/www/content/hurd/todos.md b/www/content/hurd/todos.md
new file mode 100644
index 0000000..d95bfb9
--- /dev/null
+++ b/www/content/hurd/todos.md
@@ -0,0 +1,54 @@
+---
+title: "Hurd Todos"
+date: 2025-03-03T21:22:35+08:00
+lastmod: 2025-03-03T23:28:46+08:00
+params:
+  css:
+    - todos
+---
+
+## Porting
+
+### {{< todo name=pam state=working >}}
+
+{{< link-group >}}
+git
+cru: <https://crupest.life/git/love-hurd/pam.git>
+debian: <https://salsa.debian.org/vorlon/pam>
+upstream: <https://github.com/linux-pam/linux-pam>
+{{< /link-group >}}
+
+{{< link-group >}}
+mail
+<https://lists.debian.org/debian-hurd/2025/02/msg00018.html>
+{{< /link-group >}}
+
+### {{< todo name=abseil state=working >}}
+
+{{< link-group >}}
+git
+cru: <https://crupest.life/git/cru-hurd/abseil.git>
+upstream: <https://github.com/abseil/abseil-cpp>
+debian: <https://salsa.debian.org/debian/abseil>
+{{< /link-group >}}
+
+{{< link-group >}}
+mail
+<https://lists.debian.org/debian-hurd/2025/02/msg00011.html>\
+<https://lists.debian.org/debian-hurd/2025/02/msg00035.html>
+{{< /link-group >}}
+
+### {{< todo name=libgav1 state=done >}}
+
+{{< link-group >}}
+git
+my: <https://crupest.life/git/love-hurd/libgav1.git>
+debian: <https://salsa.debian.org/multimedia-team/libgav1>
+upstream: <https://chromium.googlesource.com/codecs/libgav1/>
+{{< /link-group >}}
+
+{{< link-group >}}
+misc
+mail: <https://lists.debian.org/debian-hurd/2025/02/msg00016.html>
+gerrit: <https://chromium-review.googlesource.com/c/codecs/libgav1/+/6239812>
+{{< /link-group >}}
diff --git a/www/content/todos.md b/www/content/todos.md
index da7cc0f..a790e24 100644
--- a/www/content/todos.md
+++ b/www/content/todos.md
@@ -1,5 +1,7 @@
 ---
 title: "Todos"
 date: 2025-03-03T15:34:53+08:00
-lastmod: 2025-03-03T15:34:53+08:00
+lastmod: 2025-03-03T23:28:46+08:00
 ---
+
+[Hurd](/hurd/todos)