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Do a full parse on commits before modifying them

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Before changing the attributes of a commit, make sure that the internal
status is consistent with the one in the repository.

Signed-off-by: Vicent Marti <tanoku@gmail.com>
This commit is contained in:
Vicent Marti 2010-10-29 02:44:32 +03:00
parent a13bc8e74f
commit 5745077557
1 changed files with 12 additions and 0 deletions
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12
src/commit.c
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@ -112,6 +112,9 @@ int git_commit__writeback(git_commit *commit, git_odb_source *src)
if (commit->message != NULL)
git__source_printf(src, "\n%s", commit->message);
/* Mark the commit as having all attributes */
commit->full_parse = 1;
return GIT_SUCCESS;
}
@ -238,6 +241,10 @@ int git_commit__parse_full(git_commit *commit)
return commit->_name; \
}
#define CHECK_FULL_PARSE() \
if (!commit->object.in_memory && !commit->full_parse)\
git_commit__parse_full(commit);
GIT_COMMIT_GETTER(git_tree *, tree)
GIT_COMMIT_GETTER(git_person *, author)
GIT_COMMIT_GETTER(git_person *, committer)
@ -259,6 +266,7 @@ void git_commit_set_tree(git_commit *commit, git_tree *tree)
{
assert(commit && tree);
commit->object.modified = 1;
CHECK_FULL_PARSE();
commit->tree = tree;
}
@ -266,6 +274,7 @@ void git_commit_set_author(git_commit *commit, const char *name, const char *ema
{
assert(commit && name && email);
commit->object.modified = 1;
CHECK_FULL_PARSE();
git_person__free(commit->author);
commit->author = git_person__new(name, email, time);
@ -275,6 +284,7 @@ void git_commit_set_committer(git_commit *commit, const char *name, const char *
{
assert(commit && name && email);
commit->object.modified = 1;
CHECK_FULL_PARSE();
git_person__free(commit->committer);
commit->committer = git_person__new(name, email, time);
@ -285,6 +295,7 @@ void git_commit_set_message(git_commit *commit, const char *message)
const char *short_message;
commit->object.modified = 1;
CHECK_FULL_PARSE();
if (commit->message)
free(commit->message);
@ -303,6 +314,7 @@ void git_commit_add_parent(git_commit *commit, git_commit *new_parent)
git_commit_parents *node;
commit->object.modified = 1;
CHECK_FULL_PARSE();
if ((node = git__malloc(sizeof(git_commit_parents))) == NULL)
return;