[PATCH v15 03/48] refs.c: constify the sha arguments for ref_transaction_create|delete|update
DORMANTno replies
REVIEWED: 1 (0M)
From: Ronnie Sahlberg <hidden>
Date: 2016-06-15 23:01:34
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v15 of 10 in this series; 1 review trailer.
Revisions (10)
ref_transaction_create|delete|update has no need to modify the sha1 arguments passed to it so it should use const unsigned char* instead of unsigned char*. Some functions, such as fast_forward_to(), already have its old/new sha1 arguments as consts. This function will at some point need to use ref_transaction_update() in which case this change is required. Reviewed-by: Jonathan Nieder <redacted> Signed-off-by: Ronnie Sahlberg <redacted> --- refs.c | 7 ++++--- refs.h | 7 ++++--- 2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/refs.c b/refs.c
index 33541f4..a767ef6 100644
--- a/refs.c
+++ b/refs.c@@ -3333,7 +3333,8 @@ static struct ref_update *add_update(struct ref_transaction *transaction, void ref_transaction_update(struct ref_transaction *transaction, const char *refname, - unsigned char *new_sha1, unsigned char *old_sha1, + const unsigned char *new_sha1, + const unsigned char *old_sha1, int flags, int have_old) { struct ref_update *update = add_update(transaction, refname);
@@ -3347,7 +3348,7 @@ void ref_transaction_update(struct ref_transaction *transaction, void ref_transaction_create(struct ref_transaction *transaction, const char *refname, - unsigned char *new_sha1, + const unsigned char *new_sha1, int flags) { struct ref_update *update = add_update(transaction, refname);
@@ -3361,7 +3362,7 @@ void ref_transaction_create(struct ref_transaction *transaction, void ref_transaction_delete(struct ref_transaction *transaction, const char *refname, - unsigned char *old_sha1, + const unsigned char *old_sha1, int flags, int have_old) { struct ref_update *update = add_update(transaction, refname);
diff --git a/refs.h b/refs.h
index 306d833..b893838 100644
--- a/refs.h
+++ b/refs.h@@ -237,7 +237,8 @@ struct ref_transaction *ref_transaction_begin(void); */ void ref_transaction_update(struct ref_transaction *transaction, const char *refname, - unsigned char *new_sha1, unsigned char *old_sha1, + const unsigned char *new_sha1, + const unsigned char *old_sha1, int flags, int have_old); /*
@@ -248,7 +249,7 @@ void ref_transaction_update(struct ref_transaction *transaction, */ void ref_transaction_create(struct ref_transaction *transaction, const char *refname, - unsigned char *new_sha1, + const unsigned char *new_sha1, int flags); /*
@@ -258,7 +259,7 @@ void ref_transaction_create(struct ref_transaction *transaction, */ void ref_transaction_delete(struct ref_transaction *transaction, const char *refname, - unsigned char *old_sha1, + const unsigned char *old_sha1, int flags, int have_old); /*
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2.0.0.574.g30c2c5e