From 2c7e30217188f49097ce86b081b1a694822ab363 Mon Sep 17 00:00:00 2001
From: Konstantin Schukraft <konstantin@schukraft.org>
Date: Sat, 2 Jan 2021 19:30:36 +0100
Subject: [PATCH] Add FreeBSD compatibility

---
 fs/Makefile | 7 +++++++
 fs/tabfs.c  | 2 ++
 install.sh  | 8 +++++++-
 tabfs.md    | 2 ++
 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/fs/Makefile b/fs/Makefile
index e5a4b18..97ca01a 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -4,6 +4,9 @@ TARGETS = tabfs
 OSXFUSE_ROOT = /usr/local
 #OSXFUSE_ROOT = /opt/local
 
+# Root for libraries from FreeBSD's ports
+FREEBSD_ROOT = /usr/local
+
 CFLAGS_EXTRA = -DFUSE_USE_VERSION=26 -D_FILE_OFFSET_BITS=64 -Wall -Wno-unused-function -g
 
 ifeq ($(shell uname -s),Linux)
@@ -14,6 +17,10 @@ ifeq ($(shell uname -s),Darwin)
 	CFLAGS = -I$(OSXFUSE_ROOT)/include/osxfuse/fuse -L$(OSXFUSE_ROOT)/lib -D_DARWIN_USE_64_BIT_INODE $(CFLAGS_EXTRA)
 	LIBS = -losxfuse
 endif
+ifeq ($(shell uname -s),FreeBSD)
+	CFLAGS += -L$(FREEBSD_ROOT)/lib -I$(FREEBSD_ROOT)/include $(CFLAGS_EXTRA)
+	LIBS = -lfuse
+endif
 
 all: $(TARGETS)
 
diff --git a/fs/tabfs.c b/fs/tabfs.c
index c5ed91e..fecec22 100644
--- a/fs/tabfs.c
+++ b/fs/tabfs.c
@@ -216,6 +216,8 @@ int main(int argc, char **argv) {
     system(killcmd);
 #ifdef __APPLE__
     system("diskutil umount force mnt > /dev/null");
+#elif __FreeBSD__
+    system("umount -f mnt");
 #else
     system("fusermount -u mnt");
 #endif
diff --git a/install.sh b/install.sh
index fc0c3c3..bbc5379 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
+
+set -eux
 
 if [[ "$#" -lt 1 || (
           ! ( ( "$1" == "firefox" && "$#" -eq 1 ) ||
@@ -16,10 +18,14 @@ BROWSER="$(echo $1 | tr '[:upper:]' '[:lower:]')"
 case "$OS $BROWSER" in
     "Linux firefox")
         MANIFEST_LOCATION="$HOME/.mozilla/native-messaging-hosts";;
+    "FreeBSD firefox")
+        MANIFEST_LOCATION="$HOME/.mozilla/native-messaging-hosts";;
     "Darwin firefox")
         MANIFEST_LOCATION="$HOME/Library/Application Support/Mozilla/NativeMessagingHosts";;
     "Linux chrome")
         MANIFEST_LOCATION="$HOME/.config/google-chrome/NativeMessagingHosts";;
+    "FreeBSD chromium")
+        MANIFEST_LOCATION="$HOME/.config/chromium/NativeMessagingHosts";;
     "Linux chromium")
         MANIFEST_LOCATION="$HOME/.config/chromium/NativeMessagingHosts";;
     "Darwin chrome")
diff --git a/tabfs.md b/tabfs.md
index d3eac54..32d521d 100644
--- a/tabfs.md
+++ b/tabfs.md
@@ -324,6 +324,8 @@ $ mkdir mnt
 $ make
 ```
 
+(GNU Make is required, so use gmake on FreeBSD)
+
 Now install the native messaging host into your browser, so the
 extension can launch and talk to the filesystem: