libgit2

git_attr_get_many

Version:

Look up a list of git attributes for path.

Use this if you have a known list of attributes that you want to look up in a single call. This is somewhat more efficient than calling git_attr_get() multiple times.

For example, you might write:

const char *attrs[] = { "crlf", "diff", "foo" }; const char **values[3]; git_attr_get_many(values, repo, 0, "my/fun/file.c", 3, attrs);

Then you could loop through the 3 values to get the settings for the three attributes you asked about.

Signature

GitHub
int git_attr_get_many(const char **values_out, git_repository *repo, uint32_t flags, const char *path, size_t num_attr, const char **names);

Parameters

const char **
In
values_out

An array of num_attr entries that will have string pointers written into it for the values of the attributes. You should not modify or free the values that are written into this array (although of course, you should free the array itself if you allocated it).

git_repository *
In
repo

The repository containing the path.

uint32_t
In
flags

A combination of GIT_ATTR_CHECK... flags.

const char *
In
path

The path inside the repo to check attributes. This does not have to exist, but if it does not, then it will be treated as a plain file (i.e. not a directory).

size_t
In
num_attr

The number of attributes being looked up

const char **
In
names

An array of num_attr strings containing attribute names.

Returns

int

0 or an error code.

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