diff options
| -rw-r--r-- | cgit.h | 2 | ||||
| -rw-r--r-- | shared.c | 12 | ||||
| -rw-r--r-- | ui-shared.c | 2 |
3 files changed, 15 insertions, 1 deletions
@@ -334,6 +334,8 @@ extern struct cgit_repo *cgit_get_repoinfo(const char *url); extern void cgit_repo_config(struct cgit_repo *repo, const char *name, const char *value); +extern int cgit_have_repository(void); + extern int chk_zero(int result, char *msg); extern int chk_positive(int result, char *msg); extern int chk_non_negative(int result, char *msg); @@ -13,6 +13,18 @@ struct cgit_repolist cgit_repolist; struct cgit_context ctx; +/* Returns true when the git repository belonging to this request was opened + * successfully. Some requests print a page for a repository which could not + * be opened, e.g. because repo.path is wrong, and the object database and + * ref stores must not be touched in that case: they would abort with + * "reference backend is unknown" or dereference the not yet known hash + * algorithm. + */ +int cgit_have_repository(void) +{ + return startup_info->have_repository; +} + int chk_zero(int result, char *msg) { if (result != 0) diff --git a/ui-shared.c b/ui-shared.c index 9f7625c..a6a828d 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -1042,7 +1042,7 @@ static void print_header(void) cgit_index_link("index", NULL, NULL, NULL, NULL, 0, 1); html(" : "); cgit_summary_link(ctx.repo->name, NULL, NULL, NULL); - if (ctx.env.authenticated) { + if (ctx.env.authenticated && cgit_have_repository()) { html("</td><td class='form'>"); html("<form method='get'>\n"); cgit_add_hidden_formfields(0, 1, ctx.qry.page); |