libgit2 config opts: set the search to an empty path - stagit-gopher - A git gopher frontend. (mirror)
(HTM) git clone git://bitreich.org/stagit-gopher/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/stagit-gopher/
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---
(DIR) commit 14e1c9b1fa56df83bb721805ca149fcc3a763d98
(DIR) parent 41cb87952c8f4bc9ddc983875a60080473040cae
(HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 3 Jan 2022 12:24:55 +0100
libgit2 config opts: set the search to an empty path
Otherwise this would search outside the unveiled paths and cause an unveil
violation.
Reported by Anton Lindqvist, thanks!
Diffstat:
M stagit-gopher-index.c | 4 ++++
M stagit-gopher.c | 4 ++++
2 files changed, 8 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/stagit-gopher-index.c b/stagit-gopher-index.c
@@ -238,7 +238,11 @@ main(int argc, char *argv[])
setlocale(LC_CTYPE, "");
+ /* do not search outside the git repository:
+ GIT_CONFIG_LEVEL_APP is the highest level currently */
git_libgit2_init();
+ for (i = 1; i <= GIT_CONFIG_LEVEL_APP; i++)
+ git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, i, "");
#ifdef __OpenBSD__
if (pledge("stdio rpath", NULL) == -1)
(DIR) diff --git a/stagit-gopher.c b/stagit-gopher.c
@@ -1281,7 +1281,11 @@ main(int argc, char *argv[])
if (!realpath(repodir, repodirabs))
err(1, "realpath");
+ /* do not search outside the git repository:
+ GIT_CONFIG_LEVEL_APP is the highest level currently */
git_libgit2_init();
+ for (i = 1; i <= GIT_CONFIG_LEVEL_APP; i++)
+ git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, i, "");
#ifdef __OpenBSD__
if (unveil(repodir, "r") == -1)