log: allow users to follow a file

[ps-cgit] / shared.c

diff --git a/shared.c b/shared.c
index 4626148535bd77dd62aebf08f6ddf60a35fdc990..0431b59baf519442e80fbbed13df4ea3bdb56097 100644 (file)
--- a/shared.c
+++ b/shared.c
@@ -71,8 +71,11 @@ struct cgit_repo *cgit_add_repo(const char *url)
        ret->about_filter = ctx.cfg.about_filter;
        ret->commit_filter = ctx.cfg.commit_filter;
        ret->source_filter = ctx.cfg.source_filter;
        ret->about_filter = ctx.cfg.about_filter;
        ret->commit_filter = ctx.cfg.commit_filter;
        ret->source_filter = ctx.cfg.source_filter;

+       ret->email_filter = ctx.cfg.email_filter;
+       ret->owner_filter = ctx.cfg.owner_filter;

        ret->clone_url = ctx.cfg.clone_url;
        ret->submodules.strdup_strings = 1;
        ret->clone_url = ctx.cfg.clone_url;
        ret->submodules.strdup_strings = 1;

+       ret->hide = ret->ignore = 0;

        return ret;
 }
 
        return ret;
 }
 


@@ -83,6 +86,8 @@ struct cgit_repo *cgit_get_repoinfo(const char *url)
 
        for (i = 0; i < cgit_repolist.count; i++) {
                repo = &cgit_repolist.repos[i];
 
        for (i = 0; i < cgit_repolist.count; i++) {
                repo = &cgit_repolist.repos[i];

+               if (repo->ignore)
+                       continue;

                if (!strcmp(repo->url, url))
                        return repo;
        }
                if (!strcmp(repo->url, url))
                        return repo;
        }


@@ -180,13 +185,13 @@ void cgit_add_ref(struct reflist *list, struct refinfo *ref)
        list->refs[list->count++] = ref;
 }
 
        list->refs[list->count++] = ref;
 }
 

-static struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1)
+static struct refinfo *cgit_mk_refinfo(const char *refname, const struct object_id *oid)

 {
        struct refinfo *ref;
 
        ref = xmalloc(sizeof (struct refinfo));
        ref->refname = xstrdup(refname);
 {
        struct refinfo *ref;
 
        ref = xmalloc(sizeof (struct refinfo));
        ref->refname = xstrdup(refname);

-       ref->object = parse_object(sha1);
+       ref->object = parse_object(oid->hash);

        switch (ref->object->type) {
        case OBJ_TAG:
                ref->tag = cgit_parse_tag((struct tag *)ref->object);
        switch (ref->object->type) {
        case OBJ_TAG:
                ref->tag = cgit_parse_tag((struct tag *)ref->object);


@@ -234,19 +239,19 @@ void cgit_free_reflist_inner(struct reflist *list)
        free(list->refs);
 }
 
        free(list->refs);
 }
 

-int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags,
+int cgit_refs_cb(const char *refname, const struct object_id *oid, int flags,

                  void *cb_data)
 {
        struct reflist *list = (struct reflist *)cb_data;
                  void *cb_data)
 {
        struct reflist *list = (struct reflist *)cb_data;

-       struct refinfo *info = cgit_mk_refinfo(refname, sha1);
+       struct refinfo *info = cgit_mk_refinfo(refname, oid);

 
        if (info)
                cgit_add_ref(list, info);
        return 0;
 }
 
 
        if (info)
                cgit_add_ref(list, info);
        return 0;
 }
 

-static void cgit_diff_tree_cb(struct diff_queue_struct *q,
-                             struct diff_options *options, void *data)
+void cgit_diff_tree_cb(struct diff_queue_struct *q,
+                      struct diff_options *options, void *data)

 {
        int i;
 
 {
        int i;
 


@@ -279,8 +284,8 @@ static int load_mmfile(mmfile_t *file, const unsigned char *sha1)
  * ripped from git and modified to use globals instead of
  * a special callback-struct.
  */
  * ripped from git and modified to use globals instead of
  * a special callback-struct.
  */

-char *diffbuf = NULL;
-int buflen = 0;
+static char *diffbuf = NULL;
+static int buflen = 0;

 
 static int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
 {
 
 static int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
 {


@@ -367,6 +372,7 @@ void cgit_diff_tree(const unsigned char *old_sha1,
        struct diff_options opt;
        struct pathspec_item item;
 
        struct diff_options opt;
        struct pathspec_item item;
 

+       memset(&item, 0, sizeof(item));

        diff_setup(&opt);
        opt.output_format = DIFF_FORMAT_CALLBACK;
        opt.detect_rename = 1;
        diff_setup(&opt);
        opt.output_format = DIFF_FORMAT_CALLBACK;
        opt.detect_rename = 1;