From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 21 Mar 2021 13:16:42 +0000 (+0000)
Subject: Always create temporary environments in tmpfs
X-Git-Tag: 0.9.28~1285^2~499
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcc7d3d66d0c08f12e703c104197b7982e602d81;p=pakfire.git

Always create temporary environments in tmpfs

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/pakfire.c b/src/libpakfire/pakfire.c
index 9f15401a0..1fc0f31e3 100644
--- a/src/libpakfire/pakfire.c
+++ b/src/libpakfire/pakfire.c
@@ -138,9 +138,13 @@ ERROR:
 static void pakfire_free(Pakfire pakfire) {
 	DEBUG(pakfire, "Releasing Pakfire at %p\n", pakfire);
 
-	if (pakfire->destroy_on_free) {
+	if (pakfire->destroy_on_free && *pakfire->path) {
 		DEBUG(pakfire, "Destroying %s\n", pakfire->path);
 
+		// Umount the temporary file system
+		umount(pakfire->path);
+
+		// Destroy the temporary directory
 		pakfire_rmtree(pakfire->path, 0);
 	}
 
@@ -214,6 +218,11 @@ PAKFIRE_EXPORT int pakfire_create(Pakfire* pakfire, const char* path, const char
 
 		// Destroy everything when done
 		p->destroy_on_free = 1;
+
+		// Mount tmpfs
+		r = mount("pakfire_root", path, "tmpfs", 0, NULL);
+		if (r)
+			goto ERROR;
 	}
 
 	// Set path