Signed-off-by: Lukas Sandström <lukass@xxxxxxxxxxxxxxxx>
---
It was already written in C, but now it's 219k less in my ~/bin dir.
Makefile | 4 ++--
builtin-check-ref-format.c | 13 +++++++++++++
builtin.h | 2 ++
git.c | 1 +
4 files changed, 18 insertions(+), 2 deletions(-)
create mode 100644 builtin-check-ref-format.c
2e18872b12d1635a6814053f3cfc3c9e433db428
diff --git a/Makefile b/Makefile
index 3a28580..b737cb8 100644
--- a/Makefile
+++ b/Makefile
@@ -170,7 +170,7 @@ PROGRAMS = \
BUILT_INS = git-log$X git-whatchanged$X git-show$X \
git-count-objects$X git-diff$X git-push$X \
- git-grep$X git-add$X
+ git-grep$X git-add$X git-check-ref-format$X
# what 'all' will build and 'install' will install, in gitexecdir
ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
@@ -218,7 +218,7 @@ LIB_OBJS = \
BUILTIN_OBJS = \
builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
- builtin-grep.o builtin-add.o
+ builtin-grep.o builtin-add.o builtin-check-ref-format.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
LIBS = $(GITLIBS) -lz
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c
new file mode 100644
index 0000000..ac29383
--- /dev/null
+++ b/builtin-check-ref-format.c
@@ -0,0 +1,13 @@
+/*
+ * GIT - The information manager from hell
+ */
+
+#include "cache.h"
+#include "refs.h"
+
+int cmd_check_ref_format(int argc, const char **argv, char **envp)
+{
+ if (argc != 2)
+ usage("git check-ref-format refname");
+ return check_ref_format(argv[1]) == 0 ? 0 : 1;
+}
diff --git a/builtin.h b/builtin.h
index ccd0e31..a26f2c2 100644
--- a/builtin.h
+++ b/builtin.h
@@ -27,4 +27,6 @@ extern int cmd_push(int argc, const char
extern int cmd_grep(int argc, const char **argv, char **envp);
extern int cmd_add(int argc, const char **argv, char **envp);
+extern int cmd_check_ref_format(int argc, const char **argv, char **envp);
+
#endif
diff --git a/git.c b/git.c
index 6a470cf..62baf25 100644
--- a/git.c
+++ b/git.c
@@ -52,6 +52,7 @@ static void handle_internal_command(int
{ "diff", cmd_diff },
{ "grep", cmd_grep },
{ "add", cmd_add },
+ { "check-ref-format", cmd_check_ref_format }
};
int i;
--
1.3.2.g3c45-dirty
-
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