sigil/overlay/tor/genode.patch

99 lines
2.6 KiB
Diff

From 3ea8cfd1fb61baccd38118331adb0b8fe1e7c7a9 Mon Sep 17 00:00:00 2001
From: Emery Hemingway <ehmry@posteo.net>
Date: Wed, 2 Dec 2020 19:27:10 +0100
Subject: [PATCH 1/2] Skip user/group checks for Genode hosts
---
src/app/main/main.c | 4 ++++
src/lib/fs/dir.c | 5 +++++
src/lib/process/setuid.c | 9 +++++++++
3 files changed, 18 insertions(+)
diff --git a/src/app/main/main.c b/src/app/main/main.c
index 589d365add..22b5cdf89a 100644
--- a/src/app/main/main.c
+++ b/src/app/main/main.c
@@ -669,6 +669,10 @@ static tor_lockfile_t *lockfile = NULL;
int
try_locking(const or_options_t *options, int err_if_locked)
{
+#ifdef __GENODE__
+ /* platform does not support exclusive file-system locks */
+ return 0;
+#endif
if (lockfile)
return 0;
else {
diff --git a/src/lib/fs/dir.c b/src/lib/fs/dir.c
index 3432df0299..e33595a006 100644
--- a/src/lib/fs/dir.c
+++ b/src/lib/fs/dir.c
@@ -168,6 +168,11 @@ check_private_dir,(const char *dirname, cpd_check_t check,
return -1;
}
+#ifdef __GENODE__
+ /* platform lacks users and groups */
+ return 0;
+#endif
+
if (effective_user) {
/* Look up the user and group information.
* If we have a problem, bail out. */
diff --git a/src/lib/process/setuid.c b/src/lib/process/setuid.c
index 3cfd520a4f..bf1857ad2a 100644
--- a/src/lib/process/setuid.c
+++ b/src/lib/process/setuid.c
@@ -50,6 +50,10 @@
static int
log_credential_status(void)
{
+#ifdef __GENODE__
+ /* platform lacks "credentials" */
+ return 0;
+#endif
/** Log level to use when describing non-error UID/GID status. */
#define CREDENTIAL_LOG_LEVEL LOG_INFO
/* Real, effective and saved UIDs */
@@ -229,6 +233,11 @@ drop_capabilities(int pre_setuid)
int
switch_id(const char *user, const unsigned flags)
{
+#ifdef __GENODE__
+ /* platform lacks users and groups */
+ return 0;
+#endif
+
#ifndef _WIN32
const struct passwd *pw = NULL;
uid_t old_uid;
--
2.31.0
From 453339560166101a6db53bb701d30184019d3bd9 Mon Sep 17 00:00:00 2001
From: Emery Hemingway <ehmry@posteo.net>
Date: Fri, 16 Apr 2021 15:17:43 +0200
Subject: [PATCH 2/2] scripts/build/combine_libs: use $AR rather than ar
---
scripts/build/combine_libs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/build/combine_libs b/scripts/build/combine_libs
index fb311552fe..9c87f68248 100755
--- a/scripts/build/combine_libs
+++ b/scripts/build/combine_libs
@@ -25,7 +25,7 @@ for input in "$@"; do
dir="$TMPDIR"/$(basename "$input" .a)
mkdir "$dir"
cd "$dir">/dev/null
- ar x "$abs"
+ "${AR:-ar}" x "$abs"
done
cd "$TMPDIR" >/dev/null
--
2.31.0