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authorPhillip Wood <phillip.wood@dunelm.org.uk>2019-10-15 10:25:31 (GMT)
committerJunio C Hamano <gitster@pobox.com>2019-10-16 01:30:51 (GMT)
commit49697cb72122cf84b44111124821c9a4bcba3ab6 (patch)
treeff996f05507c53a17a63510919a986d22ba528e0 /commit.c
parent12bb7a540a39746fd6f62e4d5ffd016a2178bcf7 (diff)
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move run_commit_hook() to libgit and use it there
This function was declared in commit.h but was implemented in builtin/commit.c so was not part of libgit. Move it to libgit so we can use it in the sequencer. This simplifies the implementation of run_prepare_commit_msg_hook() and will be used in the next commit. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit.c')
-rw-r--r--commit.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/commit.c b/commit.c
index 26ce077..7ca8d12 100644
--- a/commit.c
+++ b/commit.c
@@ -19,6 +19,7 @@
#include "advice.h"
#include "refs.h"
#include "commit-reach.h"
+#include "run-command.h"
static struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **);
@@ -1581,3 +1582,26 @@ size_t ignore_non_trailer(const char *buf, size_t len)
}
return boc ? len - boc : len - cutoff;
}
+
+int run_commit_hook(int editor_is_used, const char *index_file,
+ const char *name, ...)
+{
+ struct argv_array hook_env = ARGV_ARRAY_INIT;
+ va_list args;
+ int ret;
+
+ argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file);
+
+ /*
+ * Let the hook know that no editor will be launched.
+ */
+ if (!editor_is_used)
+ argv_array_push(&hook_env, "GIT_EDITOR=:");
+
+ va_start(args, name);
+ ret = run_hook_ve(hook_env.argv,name, args);
+ va_end(args);
+ argv_array_clear(&hook_env);
+
+ return ret;
+}