Diffstat (limited to 'cgit.c')
| -rw-r--r-- | cgit.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -471,6 +471,8 @@ static char *guess_defbranch(void) static int prepare_repo_cmd(struct cgit_context *ctx) { + char *user_home; + char *xdg_home; unsigned char sha1[20]; int nongit = 0; int rc; @@ -481,6 +483,11 @@ static int prepare_repo_cmd(struct cgit_context *ctx) /* Do not look in /etc/ for gitconfig and gitattributes. */ setenv("GIT_CONFIG_NOSYSTEM", "1", 1); setenv("GIT_ATTR_NOSYSTEM", "1", 1); + + /* We unset HOME and XDG_CONFIG_HOME before calling the git setup function + * so that we don't make unneccessary filesystem accesses. */ + user_home = getenv("HOME"); + xdg_home = getenv("XDG_CONFIG_HOME"); unsetenv("HOME"); unsetenv("XDG_CONFIG_HOME"); @@ -490,6 +497,12 @@ static int prepare_repo_cmd(struct cgit_context *ctx) setup_git_directory_gently(&nongit); init_display_notes(NULL); + /* We restore the unset variables afterward. */ + if (user_home) + setenv("HOME", user_home, 1); + if (xdg_home) + setenv("XDG_CONFIG_HOME", xdg_home, 1); + if (nongit) { const char *name = ctx->repo->name; rc = errno; |