These functions do not use any backend specific code so we can move
them to the common code.
Signed-off-by: Ronnie Sahlberg <sahlb...@google.com>
---
refs-common.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
refs.c | 52 ----------------------------------------------------
2 files changed, 52 insertions(+), 52 deletions(-)
diff --git a/refs-common.c b/refs-common.c
index ac081e1..ab3a118 100644
--- a/refs-common.c
+++ b/refs-common.c
@@ -495,3 +495,55 @@ char *shorten_unambiguous_ref(const char *refname, int
strict)
free(short_name);
return xstrdup(refname);
}
+
+struct warn_if_dangling_data {
+ FILE *fp;
+ const char *refname;
+ const struct string_list *refnames;
+ const char *msg_fmt;
+};
+
+static int warn_if_dangling_symref(const char *refname, const unsigned char
*sha1,
+ int flags, void *cb_data)
+{
+ struct warn_if_dangling_data *d = cb_data;
+ const char *resolves_to;
+ unsigned char junk[20];
+
+ if (!(flags & REF_ISSYMREF))
+ return 0;
+
+ resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL);
+ if (!resolves_to
+ || (d->refname
+ ? strcmp(resolves_to, d->refname)
+ : !string_list_has_string(d->refnames, resolves_to))) {
+ return 0;
+ }
+
+ fprintf(d->fp, d->msg_fmt, refname);
+ fputc('\n', d->fp);
+ return 0;
+}
+
+void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname)
+{
+ struct warn_if_dangling_data data;
+
+ data.fp = fp;
+ data.refname = refname;
+ data.refnames = NULL;
+ data.msg_fmt = msg_fmt;
+ for_each_rawref(warn_if_dangling_symref, &data);
+}
+
+void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct
string_list *refnames)
+{
+ struct warn_if_dangling_data data;
+
+ data.fp = fp;
+ data.refname = NULL;
+ data.refnames = refnames;
+ data.msg_fmt = msg_fmt;
+ for_each_rawref(warn_if_dangling_symref, &data);
+}
diff --git a/refs.c b/refs.c
index 56e146f..40c329b 100644
--- a/refs.c
+++ b/refs.c
@@ -1667,58 +1667,6 @@ int peel_ref(const char *refname, unsigned char *sha1)
return peel_object(base, sha1);
}
-struct warn_if_dangling_data {
- FILE *fp;
- const char *refname;
- const struct string_list *refnames;
- const char *msg_fmt;
-};
-
-static int warn_if_dangling_symref(const char *refname, const unsigned char
*sha1,
- int flags, void *cb_data)
-{
- struct warn_if_dangling_data *d = cb_data;
- const char *resolves_to;
- unsigned char junk[20];
-
- if (!(flags & REF_ISSYMREF))
- return 0;
-
- resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL);
- if (!resolves_to
- || (d->refname
- ? strcmp(resolves_to, d->refname)
- : !string_list_has_string(d->refnames, resolves_to))) {
- return 0;
- }
-
- fprintf(d->fp, d->msg_fmt, refname);
- fputc('\n', d->fp);
- return 0;
-}
-
-void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname)
-{
- struct warn_if_dangling_data data;
-
- data.fp = fp;
- data.refname = refname;
- data.refnames = NULL;
- data.msg_fmt = msg_fmt;
- for_each_rawref(warn_if_dangling_symref, &data);
-}
-
-void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct
string_list *refnames)
-{
- struct warn_if_dangling_data data;
-
- data.fp = fp;
- data.refname = NULL;
- data.refnames = refnames;
- data.msg_fmt = msg_fmt;
- for_each_rawref(warn_if_dangling_symref, &data);
-}
-
/*
* Call fn for each reference in the specified ref_cache, omitting
* references not in the containing_dir of base. fn is called for all
--
2.0.1.553.geee1b3e
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