packaging: Add contrib installation

[platform/upstream/git.git] / refspec.h

diff --git a/refspec.h b/refspec.h
index 3f2bd4a..8b79891 100644 (file)
--- a/refspec.h
+++ b/refspec.h
@@ -4,11 +4,26 @@
 #define TAG_REFSPEC "refs/tags/*:refs/tags/*"
 extern const struct refspec_item *tag_refspec;
 
+/**
+ * A struct refspec_item holds the parsed interpretation of a refspec.  If it
+ * will force updates (starts with a '+'), force is true.  If it is a pattern
+ * (sides end with '*') pattern is true.  If it is a negative refspec, (starts
+ * with '^'), negative is true.  src and dest are the two sides (including '*'
+ * characters if present); if there is only one side, it is src, and dst is
+ * NULL; if sides exist but are empty (i.e., the refspec either starts or ends
+ * with ':'), the corresponding side is "".
+ *
+ * remote_find_tracking(), given a remote and a struct refspec_item with either src
+ * or dst filled out, will fill out the other such that the result is in the
+ * "fetch" specification for the remote (note that this evaluates patterns and
+ * returns a single result).
+ */
 struct refspec_item {
        unsigned force : 1;
        unsigned pattern : 1;
        unsigned matching : 1;
        unsigned exact_sha1 : 1;
+       unsigned negative : 1;
 
        char *src;
        char *dst;
@@ -21,20 +36,8 @@ struct refspec_item {
 #define REFSPEC_INIT_PUSH { .fetch = REFSPEC_PUSH }
 
 /**
- * A struct refspec holds the parsed interpretation of a refspec.  If it will
- * force updates (starts with a '+'), force is true.  If it is a pattern
- * (sides end with '*') pattern is true.  src and dest are the two sides
- * (including '*' characters if present); if there is only one side, it is src,
- * and dst is NULL; if sides exist but are empty (i.e., the refspec either
- * starts or ends with ':'), the corresponding side is "".
- *
- * An array of strings can be parsed into an array of struct refspecs using
+ * An array of strings can be parsed into a struct refspec using
  * parse_fetch_refspec() or parse_push_refspec().
- *
- * remote_find_tracking(), given a remote and a struct refspec with either src
- * or dst filled out, will fill out the other such that the result is in the
- * "fetch" specification for the remote (note that this evaluates patterns and
- * returns a single result).
  */
 struct refspec {
        struct refspec_item *items;
@@ -55,17 +58,20 @@ void refspec_item_init_or_die(struct refspec_item *item, const char *refspec,
 void refspec_item_clear(struct refspec_item *item);
 void refspec_init(struct refspec *rs, int fetch);
 void refspec_append(struct refspec *rs, const char *refspec);
+__attribute__((format (printf,2,3)))
+void refspec_appendf(struct refspec *rs, const char *fmt, ...);
 void refspec_appendn(struct refspec *rs, const char **refspecs, int nr);
 void refspec_clear(struct refspec *rs);
 
 int valid_fetch_refspec(const char *refspec);
+int valid_remote_name(const char *name);
 
-struct argv_array;
+struct strvec;
 /*
  * Determine what <prefix> values to pass to the peer in ref-prefix lines
  * (see Documentation/technical/protocol-v2.txt).
  */
 void refspec_ref_prefixes(const struct refspec *rs,
-                         struct argv_array *ref_prefixes);
+                         struct strvec *ref_prefixes);
 
 #endif /* REFSPEC_H */