On Tue, 16 May 2006, Linus Torvalds wrote:
>
> That not only allows us to turn the function push_exclude_per_directory()
> static again, it also simplifies the library interface a lot (the caller
> no longer needs to worry about any of the per-directory exclude files at
> all).
Just as an example, here's all you need to basically do
git-ls-files --others --directory
--exclude-from="$GIT_DIR/info/exclude"
--exclude-per-directory=.gitignore
like "git status" does (where the "--exclude-from" is conditional on
whether the file exists or not).
Linus
---
#include "cache.h"
#include "dir.h"
int main(int argc, char **argv)
{
struct dir_struct dir;
const char *prefix = setup_git_directory();
const char *base, *path;
int baselen, i;
/* Read the index */
read_cache();
/* Set up the "struct dir_struct */
memset(&dir, 0, sizeof(dir));
dir.show_other_directories = 1;
/* normal git porcelain exclude patterns */
dir.exclude_per_dir = ".gitignore";
path = git_path("info/exclude");
if (!access(path, R_OK))
add_excludes_from_file(&dir, path);
/* Set up read_directory() arguments and go go go! */
path = ".";
base = "";
baselen = 0;
if (prefix) {
path = base = prefix;
baselen = strlen(prefix);
}
read_directory(&dir, path, base, baselen);
/* And print it all out */
if (dir.nr)
printf("#\n# Untracked files:\n#\n");
for (i = 0; i < dir.nr; i++)
printf("# %s\n", dir.entries[i]->name);
return 0;
}
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