new package: libfuse2

root-packages/libfuse2/build.sh

@@ -0,0 +1,25 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/libfuse/libfuse
+TERMUX_PKG_DESCRIPTION="FUSE (Filesystem in Userspace) is an interface for userspace programs to export a filesystem to the Linux kernel"
+TERMUX_PKG_LICENSE="LGPL-2.1, GPL-2.0"
+TERMUX_PKG_MAINTAINER="Henrik Grimler @Grimler91"
+TERMUX_PKG_VERSION=2.9.9
+TERMUX_PKG_SRCURL=https://github.com/libfuse/libfuse/archive/fuse-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=e57a24721177c3b3dd71cb9239ca46b4dee283db9388d48f7ccd256184982194
+TERMUX_PKG_DEPENDS="libiconv"
+
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--disable-example
+--disable-mtab
+"
+
+TERMUX_PKG_RM_AFTER_INSTALL="
+etc/init.d
+etc/udev
+"
+
+termux_step_pre_configure() {
+	export MOUNT_FUSE_PATH=$TERMUX_PREFIX/bin
+	export UDEV_RULES_PATH=$TERMUX_PREFIX/etc/udev/rules.d
+	export INIT_D_PATH=$TERMUX_PREFIX/etc/init.d
+	./makeconf.sh
+}

root-packages/libfuse2/fuse.c.patch

@@ -0,0 +1,42 @@
+diff --git a/lib/fuse.c b/../fuse.c
+index d1d873a..c3ddf68 100644
+--- a/lib/fuse.c
++++ b/../fuse.c
+@@ -38,6 +38,7 @@
+ #include <sys/time.h>
+ #include <sys/mman.h>
+ #include <sys/file.h>
++#include <stdatomic.h>
+ 
+ #define FUSE_NODE_SLAB 1
+ 
+@@ -153,6 +154,7 @@ struct fuse {
+ 	struct list_head partial_slabs;
+ 	struct list_head full_slabs;
+ 	pthread_t prune_thread;
++	atomic_flag cancel;
+ };
+ 
+ struct lock {
+@@ -4637,9 +4639,12 @@ static void *fuse_prune_nodes(void *fuse)
+ {
+ 	struct fuse *f = fuse;
+ 	int sleep_time;
++	atomic_flag_clear(&f->cancel);
+ 
+ 	while(1) {
+ 		sleep_time = fuse_clean_cache(f);
++		if (atomic_flag_test_and_set(&f->cancel)) pthread_exit(NULL);
++		atomic_flag_clear(&f->cancel);
+ 		sleep(sleep_time);
+ 	}
+ 	return NULL;
+@@ -4657,7 +4662,7 @@ void fuse_stop_cleanup_thread(struct fuse *f)
+ {
+ 	if (lru_enabled(f)) {
+ 		pthread_mutex_lock(&f->lock);
+-		pthread_cancel(f->prune_thread);
++		atomic_flag_test_and_set(&f->cancel);
+ 		pthread_mutex_unlock(&f->lock);
+ 		pthread_join(f->prune_thread, NULL);
+ 	}

root-packages/libfuse2/fuse_loop_mt.c.patch

@@ -0,0 +1,49 @@
+diff --git a/lib/fuse_loop_mt.c b/../fuse_loop_mt.c
+index 82e3001..005639a 100644
+--- a/lib/fuse_loop_mt.c
++++ b/../fuse_loop_mt.c
+@@ -19,6 +19,7 @@
+ #include <semaphore.h>
+ #include <errno.h>
+ #include <sys/time.h>
++#include <stdatomic.h>
+ 
+ /* Environment var controlling the thread stack size */
+ #define ENVNAME_THREAD_STACK "FUSE_THREAD_STACK"
+@@ -30,6 +31,7 @@ struct fuse_worker {
+ 	size_t bufsize;
+ 	char *buf;
+ 	struct fuse_mt *mt;
++	atomic_flag cancel;
+ };
+ 
+ struct fuse_mt {
+@@ -67,6 +69,7 @@ static void *fuse_do_work(void *data)
+ {
+ 	struct fuse_worker *w = (struct fuse_worker *) data;
+ 	struct fuse_mt *mt = w->mt;
++	atomic_flag_clear(&w->cancel);
+ 
+ 	while (!fuse_session_exited(mt->se)) {
+ 		int isforget = 0;
+@@ -77,9 +80,9 @@ static void *fuse_do_work(void *data)
+ 		};
+ 		int res;
+ 
+-		pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
++		if (atomic_flag_test_and_set(&w->cancel)) pthread_exit(NULL);
++		atomic_flag_clear(&w->cancel);
+ 		res = fuse_session_receive_buf(mt->se, &fbuf, &ch);
+-		pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
+ 		if (res == -EINTR)
+ 			continue;
+ 		if (res <= 0) {
+@@ -243,7 +246,7 @@ int fuse_session_loop_mt(struct fuse_session *se)
+ 
+ 		pthread_mutex_lock(&mt.lock);
+ 		for (w = mt.main.next; w != &mt.main; w = w->next)
+-			pthread_cancel(w->thread_id);
++			atomic_flag_test_and_set(&w->cancel);
+ 		mt.exit = 1;
+ 		pthread_mutex_unlock(&mt.lock);
+