D42244.diff
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

D42244.diff
View Options

	diff --git a/lib/libbe/be_access.c b/lib/libbe/be_access.c
	--- a/lib/libbe/be_access.c
	+++ b/lib/libbe/be_access.c
	@@ -33,7 +33,7 @@
	#include "be.h"
	#include "be_impl.h"

	-#define LIBBE_MOUNT_PREFIX "be_mount." /* XXX */
	+#define LIBBE_MOUNT_PREFIX "be_mount."

	struct be_mountcheck_info {
	const char *path;
	@@ -261,7 +261,17 @@

	/* Create mountpoint if it is not specified */
	if (mountpoint == NULL) {
	- strlcpy(mnt_temp, "/tmp/be_mount.XXXX", sizeof(mnt_temp));
	+ const char *tmpdir;
	+
	+ tmpdir = getenv("TMPDIR");
	+ if (tmpdir == NULL)
	+ tmpdir = _PATH_TMP;
	+
	+ if (snprintf(mnt_temp, sizeof(mnt_temp), "%s%s%sXXXX", tmpdir,
	+ tmpdir[strlen(tmpdir) - 1] == '/' ? "" : "/",
	+ LIBBE_MOUNT_PREFIX) >= (int)sizeof(mnt_temp))
	+ return (set_error(lbh, BE_ERR_PATHLEN));
	+
	if (mkdtemp(mnt_temp) == NULL)
	return (set_error(lbh, BE_ERR_IO));
	}
	diff --git a/lib/libbe/libbe.3 b/lib/libbe/libbe.3
	--- a/lib/libbe/libbe.3
	+++ b/lib/libbe/libbe.3
	@@ -25,7 +25,7 @@
	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	.\" SUCH DAMAGE.
	.\"
	-.Dd April 9, 2024
	+.Dd April 20, 2025
	.Dt LIBBE 3
	.Os
	.Sh NAME
	@@ -358,6 +358,10 @@
	is
	.Dv NULL ,
	a mount point will be generated in
	+.Ev TMPDIR
	+or, if
	+.Ev TMPDIR
	+is not set,
	.Pa /tmp
	using
	.Xr mkdtemp 3 .